From bffa6d6801062bbf30f9813a0626b5afa540fa0b Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 13 Feb 2017 11:38:19 +0100
Subject: [PATCH] Upgraded to Redactor II 2.1

---
 .../files/js/3rdParty/redactor2/redactor.js   | 174 +++++++++++-------
 .../js/3rdParty/redactor2/redactor.min.js     |  10 +-
 2 files changed, 109 insertions(+), 75 deletions(-)

diff --git a/wcfsetup/install/files/js/3rdParty/redactor2/redactor.js b/wcfsetup/install/files/js/3rdParty/redactor2/redactor.js
index 4cf1f81202..1c4a5cdffb 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor2/redactor.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor2/redactor.js
@@ -1,7 +1,7 @@
 /*
 	Redactor II
-	Version 2.0
-	Updated: February 5, 2017
+	Version 2.1
+	Updated: February 13, 2017
 
 	http://imperavi.com/redactor/
 
@@ -101,7 +101,7 @@
 
 	// Options
 	$.Redactor = Redactor;
-	$.Redactor.VERSION = '2.0';
+	$.Redactor.VERSION = '2.1';
 	$.Redactor.modules = ['air', 'autosave', 'block', 'buffer', 'build', 'button', 'caret', 'clean', 'code', 'core', 'detect', 'dropdown',
 						  'events', 'file', 'focus', 'image', 'indent', 'inline', 'insert', 'keydown', 'keyup',
 						  'lang', 'line', 'link', 'linkify', 'list', 'marker', 'modal', 'observe', 'offset', 'paragraphize', 'paste', 'placeholder',
@@ -506,12 +506,13 @@
 
 			this.opts = $.extend(
 				{},
-				$.extend(true, {}, $.Redactor.opts),
-				$.extend(true, {}, settings),
+				$.Redactor.opts,
 				this.$element.data(),
 				options
 			);
 
+			this.opts = $.extend(true, this.opts, settings);
+
 		},
 		getModuleMethods: function(object)
 		{
@@ -613,9 +614,9 @@
 				},
 				show: function (e)
 				{
-					this.marker.remove();
-					this.selection.save();
-					this.selection.restore(false);
+					//this.marker.remove();
+					this.selection.saveInstant();
+					//this.selection.restore(false);
 
 					$('.redactor-air').hide();
 
@@ -661,19 +662,19 @@
 						if (key === this.keyCode.ESC)
 						{
 							this.selection.get().collapseToStart();
-							this.marker.remove();
+							//this.marker.remove();
 						}
 						else if (key === this.keyCode.BACKSPACE || key === this.keyCode.DELETE)
 						{
 							var sel = this.selection.get();
 							var range = this.selection.range(sel);
 							range.deleteContents();
-							this.marker.remove();
+							//this.marker.remove();
 						}
 						else if (key === this.keyCode.ENTER)
 						{
 							this.selection.get().collapseToEnd();
-							this.marker.remove();
+							//this.marker.remove();
 						}
 
 						if (this.air.enabled)
@@ -683,7 +684,7 @@
 						else
 						{
 							this.selection.get().collapseToStart();
-							this.marker.remove();
+							//this.marker.remove();
 						}
 
 
@@ -783,7 +784,7 @@
 					var json;
 					try
 					{
-						json = $.parseJSON(data);
+						json = JSON.parse(data);
 					}
 					catch(e)
 					{
@@ -1114,26 +1115,28 @@
 				},
 				setUndo: function()
 				{
-					var saved = this.selection.saveInstant();
+                    var saved = this.selection.saveInstant();
 
 					var last = this.opts.buffer[this.opts.buffer.length-1];
 					var current = this.core.editor().html();
-					if (last !== current)
-					{
+
+					var save = (typeof last !== 'undefined' && (last[0] === current)) ? false : true;
+    				if (save)
+    				{
 						this.opts.buffer.push([current, saved]);
 					}
 
-					this.selection.restoreInstant();
+					//this.selection.restoreInstant();
 				},
 				setRedo: function()
 				{
 					var saved = this.selection.saveInstant();
 					this.opts.rebuffer.push([this.core.editor().html(), saved]);
-					this.selection.restoreInstant();
+					//this.selection.restoreInstant();
 				},
 				add: function()
 				{
-					this.opts.buffer.push(this.core.editor().html());
+					this.opts.buffer.push([this.core.editor().html(), 0]);
 				},
 				undo: function()
 				{
@@ -2216,7 +2219,6 @@
 				},
 				start: function(node)
 				{
-
 					var sel, range;
 					node = this.caret.prepare(node);
 
@@ -2230,45 +2232,56 @@
 						return this.caret.before(node);
 					}
 
+					var $first = $(node).children().first();
+
 					// empty or inline tag
 					var inline = this.utils.isInlineTag(node.tagName);
 					if (node.innerHTML === '' || inline)
 					{
-                        sel = window.getSelection();
-					    range = document.createRange();
-						var textNode = document.createTextNode('\u200B');
-
-						range.setStart(node, 0);
-						range.insertNode(textNode);
-						range.setStartAfter(textNode);
-						range.collapse(true);
-
-						sel.removeAllRanges();
-						sel.addRange(range);
-
-						// remove invisible text node
-						if (!inline)
-						{
-							this.core.editor().on('keydown.redactor-remove-textnode', function()
-							{
-								$(textNode).remove();
-								$(this).off('keydown.redactor-remove-textnode');
-							});
-						}
+                        this.caret.setStartEmptyOrInline(node, inline);
 					}
-					// block tag
+					// empty inline inside
+                    else if ($first && $first.length !== 0 && this.utils.isInlineTag($first[0].tagName) && $first.text() === '')
+                    {
+                       this.caret.setStartEmptyOrInline($first[0], true);
+                    }
+                    // block tag
 					else
 					{
-						sel = window.getSelection();
-						sel.removeAllRanges();
+                        sel = window.getSelection();
+                        sel.removeAllRanges();
 
-						range = document.createRange();
-						range.selectNodeContents(node);
-						range.collapse(true);
-						sel.addRange(range);
+                        range = document.createRange();
+                        range.selectNodeContents(node);
+                        range.collapse(true);
+                        sel.addRange(range);
 					}
 
 
+				},
+				setStartEmptyOrInline: function(node, inline)
+				{
+                    var sel = window.getSelection();
+				    var range = document.createRange();
+					var textNode = document.createTextNode('\u200B');
+
+					range.setStart(node, 0);
+					range.insertNode(textNode);
+					range.setStartAfter(textNode);
+					range.collapse(true);
+
+					sel.removeAllRanges();
+					sel.addRange(range);
+
+					// remove invisible text node
+					if (!inline)
+					{
+						this.core.editor().on('keydown.redactor-remove-textnode', function()
+						{
+							$(textNode).remove();
+							$(this).off('keydown.redactor-remove-textnode');
+						});
+					}
 				},
 				end: function(node)
 				{
@@ -2573,7 +2586,7 @@
 					$div.find('*[rel=""]').removeAttr('rel');
 
 					// remove markers
-					$div.find('.redactor-invisible-space').each(function()
+					$div.find('.redactor-invisible-space, .redactor-unlink').each(function()
 					{
 						$(this).contents().unwrap();
 					});
@@ -2967,7 +2980,7 @@
     					$links.attr('target', this.opts.pasteLinkTarget);
 					}
 
-                    // links & images
+                    // links
                     if (data.links && this.opts.pasteLinks)
                     {
                     	$div.find('a').each(function(i, link)
@@ -2992,6 +3005,7 @@
 
                     html = $div.html();
 
+                    // images
 					if (data.images && this.opts.pasteImages)
 					{
 						html = html.replace(/<img(.*?)src="(.*?)"(.*?[^>])>/gi, '##%img$1src="$2"$3%##');
@@ -5011,14 +5025,23 @@
 					var $figure = $image.closest(this.opts.imageTag, this.core.editor()[0]);
 					var $parent = $image.parent();
 
+					// callback
+                    var imageDeleteStop = this.core.callback('imageDelete', e, $image[0]);
+					if (imageDeleteStop === false)
+					{
+						e.preventDefault();
+						return false;
+					}
+
 					if ($('#redactor-image-box').length !== 0)
 					{
 						$parent = $('#redactor-image-box').parent();
 					}
 
-					var $next;
+					var $next, $prev;
 					if ($figure.length !== 0)
 					{
+						$prev = $figure.prev();
 						$next = $figure.next();
 						$figure.remove();
 					}
@@ -5036,19 +5059,18 @@
 
 					if (e !== false)
 					{
-						if ($figure.length !== 0 && $next.length !== 0)
+						if ($next && $next.length !== 0)
 						{
 							this.caret.start($next);
 						}
-						else if ($parent.length !== 0)
+						else if ($prev && $prev.length !== 0)
 						{
-							this.caret.start($parent);
+                            this.caret.end($prev);
 						}
 					}
 
 					if (typeof e !== 'boolean')
 					{
-
 						this.modal.close();
 					}
 
@@ -5436,7 +5458,7 @@
         				{
             				for (var key in attr)
                             {
-            				    self.inline.setAttr($inside, key, attr[key], 'remove');
+            				    self.inline.removeSpecificAttr($inside, key, attr[key]);
             				}
         				}
 
@@ -5446,7 +5468,7 @@
                         {
                             for (var key in attr)
                             {
-            				    self.inline.setAttr($parent, key, attr[key], 'remove');
+            				    self.inline.removeSpecificAttr($parent, key, attr[key]);
             				}
                         }
     				});
@@ -5639,6 +5661,20 @@
 				{
 					return $(this.inline.getInlines(inline)).attr(attr, value)[0];
 				},
+				removeSpecificAttr: function(inline, key, value)
+				{
+    				if (key === 'style')
+    				{
+        				var arr = value.split(':');
+        				var name = arr[0].trim();
+                        $(inline).css(name, '');
+                        this.utils.removeEmptyAttr(inline, 'style');
+    				}
+    				else
+    				{
+        				$(inline).removeAttr(key)[0];
+    				}
+				},
 				removeAttr: function(attr, inline)
 				{
 					return $(this.inline.getInlines(inline)).removeAttr(attr)[0];
@@ -6318,7 +6354,6 @@
 					// backspace
 					if (key === this.keyCode.BACKSPACE)
 					{
-
 						if (this.detect.isFirefox())
 						{
 							this.line.removeOnBackspace(e);
@@ -6459,6 +6494,7 @@
                         return;
                     }
 
+
 					// remove inline tags in new-empty paragraph
 					setTimeout($.proxy(function()
 					{
@@ -6483,8 +6519,8 @@
             				sel.addRange(range);
 						}
 
-					}, this), 1);
 
+					}, this), 1);
 				},
 				checkEvents: function(arrow, key)
 				{
@@ -9423,7 +9459,6 @@
 						return node.nextSibling;
 					}
 				},
-				saved: {},
 				save: function()
 				{
  					this.marker.insert();
@@ -9477,11 +9512,13 @@
 
                     var start = selectionRange.toString().length;
 
-                    return this.saved = {
+                    this.saved = {
                         start: start,
                         end: start + range.toString().length,
                         node: range.startContainer
                     };
+
+                    return this.saved;
                 },
                 restoreInstant: function(saved)
                 {
@@ -9508,7 +9545,6 @@
                         return;
                     }
 
-
                     var el = this.core.editor()[0];
                     var doc = el.ownerDocument, win = doc.defaultView;
                     var charIndex = 0, range = doc.createRange();
@@ -10181,7 +10217,7 @@
 							var json;
 							try
 							{
-								json = (typeof data === 'string' ? $.parseJSON(data) : data);
+								json = (typeof data === 'string' ? JSON.parse(data) : data);
 							}
 							catch(err)
 							{
@@ -10822,14 +10858,12 @@
 				},
 				rgb2hex: function(rgb)
 				{
-                    rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
-
-                    function hex(x)
-                    {
-                        return ("0" + parseInt(x).toString(16)).slice(-2);
-                    }
+                    rgb = rgb.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i);
 
-                    return "#" + hex(rgb[1]) + hex(rgb[2]) + hex(rgb[3]);
+                    return (rgb && rgb.length === 4) ? "#" +
+                    ("0" + parseInt(rgb[1],10).toString(16)).slice(-2) +
+                    ("0" + parseInt(rgb[2],10).toString(16)).slice(-2) +
+                    ("0" + parseInt(rgb[3],10).toString(16)).slice(-2) : '';
                 },
 
 				// #backward
diff --git a/wcfsetup/install/files/js/3rdParty/redactor2/redactor.min.js b/wcfsetup/install/files/js/3rdParty/redactor2/redactor.min.js
index bbb166bee6..ac6c005d65 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor2/redactor.min.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor2/redactor.min.js
@@ -1,5 +1,5 @@
-!function(t){"use strict";function e(t,i){return new e.prototype.init(t,i)}Function.prototype.bind||(Function.prototype.bind=function(t){var e=this;return function(){return e.apply(t)}});var i=0;t.fn.redactor=function(i){var o=[],r=Array.prototype.slice.call(arguments,1);return"string"==typeof i?this.each(function(){var e,s=t.data(this,"redactor");if("-1"!==i.search(/\./)?(e=i.split("."),"undefined"!=typeof s[e[0]]&&(e=s[e[0]][e[1]])):e=s[i],"undefined"!=typeof s&&t.isFunction(e)){var n=e.apply(s,r);void 0!==n&&n!==s&&o.push(n)}else t.error('No such method "'+i+'" for Redactor')}):this.each(function(){t.data(this,"redactor",{}),t.data(this,"redactor",e(this,i))}),0===o.length?this:1===o.length?o[0]:o},t.Redactor=e,t.Redactor.VERSION="2.0",t.Redactor.modules=["air","autosave","block","buffer","build","button","caret","clean","code","core","detect","dropdown","events","file","focus","image","indent","inline","insert","keydown","keyup","lang","line","link","linkify","list","marker","modal","observe","offset","paragraphize","paste","placeholder","progress","selection","shortcuts","storage","toolbar","upload","uploads3","utils","browser"],t.Redactor.settings={},t.Redactor.opts={animation:!1,lang:"en",direction:"ltr",spellcheck:!0,overrideStyles:!0,scrollTarget:document,focus:!1,focusEnd:!1,clickToEdit:!1,structure:!1,tabindex:!1,minHeight:!1,maxHeight:!1,maxWidth:!1,plugins:!1,callbacks:{},placeholder:!1,linkify:!0,enterKey:!0,pastePlainText:!1,pasteImages:!0,pasteLinks:!0,pasteBlockTags:["pre","h1","h2","h3","h4","h5","h6","table","tbody","thead","tfoot","th","tr","td","ul","ol","li","blockquote","p","figure","figcaption"],pasteInlineTags:["br","strong","ins","code","del","span","samp","kbd","sup","sub","mark","var","cite","small","b","u","em","i"],preClass:!1,preSpaces:4,tabAsSpaces:!1,tabKey:!0,autosave:!1,autosaveName:!1,autosaveFields:!1,imageUpload:null,imageUploadParam:"file",imageUploadFields:!1,imageUploadForms:!1,imageTag:"figure",imageEditable:!0,imageCaption:!0,imagePosition:!1,imageResizable:!1,imageFloatMargin:"10px",dragImageUpload:!0,multipleImageUpload:!0,clipboardImageUpload:!0,fileUpload:null,fileUploadParam:"file",fileUploadFields:!1,fileUploadForms:!1,dragFileUpload:!0,s3:!1,linkNewTab:!1,linkTooltip:!0,linkNofollow:!1,linkSize:30,pasteLinkTarget:!1,videoContainerClass:"video-container",toolbar:!0,toolbarFixed:!0,toolbarFixedTarget:document,toolbarFixedTopOffset:0,toolbarExternal:!1,air:!1,airWidth:!1,formatting:["p","blockquote","pre","h1","h2","h3","h4","h5","h6"],formattingAdd:!1,buttons:["format","bold","italic","deleted","lists","image","file","link"],buttonsHide:[],buttonsHideOnMobile:[],script:!0,removeNewlines:!1,removeComments:!0,replaceTags:{b:"strong",i:"em",strike:"del"},shortcuts:{"ctrl+shift+m, meta+shift+m":{func:"inline.removeFormat"},"ctrl+b, meta+b":{func:"inline.format",params:["bold"]},"ctrl+i, meta+i":{func:"inline.format",params:["italic"]},"ctrl+h, meta+h":{func:"inline.format",params:["superscript"]},"ctrl+l, meta+l":{func:"inline.format",params:["subscript"]},"ctrl+k, meta+k":{func:"link.show"},"ctrl+shift+7":{func:"list.toggle",params:["orderedlist"]},"ctrl+shift+8":{func:"list.toggle",params:["unorderedlist"]}},shortcutsAdd:!1,activeButtons:["deleted","italic","bold"],activeButtonsStates:{b:"bold",strong:"bold",i:"italic",em:"italic",del:"deleted",strike:"deleted"},langs:{en:{format:"Format",image:"Image",file:"File",link:"Link",bold:"Bold",italic:"Italic",deleted:"Strikethrough",underline:"Underline","bold-abbr":"B","italic-abbr":"I","deleted-abbr":"S","underline-abbr":"U",lists:"Lists","link-insert":"Insert link","link-edit":"Edit link","link-in-new-tab":"Open link in new tab",unlink:"Unlink",cancel:"Cancel",close:"Close",insert:"Insert",save:"Save","delete":"Delete",text:"Text",edit:"Edit",title:"Title",paragraph:"Normal text",quote:"Quote",code:"Code",heading1:"Heading 1",heading2:"Heading 2",heading3:"Heading 3",heading4:"Heading 4",heading5:"Heading 5",heading6:"Heading 6",filename:"Name",optional:"optional",unorderedlist:"Unordered List",orderedlist:"Ordered List",outdent:"Outdent",indent:"Indent",horizontalrule:"Line","upload-label":"Drop file here or ",caption:"Caption",bulletslist:"Bullets",numberslist:"Numbers","image-position":"Position",none:"None",left:"Left",right:"Right",center:"Center","accessibility-help-label":"Rich text editor"}},type:"textarea",inline:!1,buffer:[],rebuffer:[],inlineTags:["a","span","strong","strike","b","u","em","i","code","del","ins","samp","kbd","sup","sub","mark","var","cite","small"],blockTags:["pre","ul","ol","li","p","h1","h2","h3","h4","h5","h6","dl","dt","dd","div","td","blockquote","output","figcaption","figure","address","section","header","footer","aside","article","iframe"],paragraphize:!0,paragraphizeBlocks:["table","div","pre","form","ul","ol","h1","h2","h3","h4","h5","h6","dl","blockquote","figcaption","address","section","header","footer","aside","article","object","style","script","iframe","select","input","textarea","button","option","map","area","math","hr","fieldset","legend","hgroup","nav","figure","details","menu","summary","p"],emptyHtml:"<p>&#x200b;</p>",invisibleSpace:"&#x200b;",imageTypes:["image/png","image/jpeg","image/gif"],userAgent:navigator.userAgent.toLowerCase(),observe:{dropdowns:[]},regexps:{linkyoutube:/https?:\/\/(?:[0-9A-Z-]+\.)?(?:youtu\.be\/|youtube\.com\S*[^\w\-\s])([\w\-]{11})(?=[^\w\-]|$)(?![?=&+%\w.\-]*(?:['"][^<>]*>|<\/a>))[?=&+%\w.-]*/gi,linkvimeo:/https?:\/\/(www\.)?vimeo.com\/(\d+)($|\/)/,linkimage:/((https?|www)[^\s]+\.)(jpe?g|png|gif)(\?[^\s-]+)?/gi,url:/(https?:\/\/(?:www\.|(?!www))[^\s\.]+\.[^\s]{2,}|www\.[^\s]+\.[^\s]{2,})/gi}},e.fn=t.Redactor.prototype={keyCode:{BACKSPACE:8,DELETE:46,UP:38,DOWN:40,ENTER:13,SPACE:32,ESC:27,TAB:9,CTRL:17,META:91,SHIFT:16,ALT:18,RIGHT:39,LEFT:37,LEFT_WIN:91},init:function(e,o){return this.$element=t(e),this.uuid=i++,this.loadOptions(o),this.loadModules(),this.opts.clickToEdit&&!this.$element.hasClass("redactor-click-to-edit")?this.loadToEdit(o):(this.$element.hasClass("redactor-click-to-edit")&&this.$element.removeClass("redactor-click-to-edit"),this.reIsBlock=new RegExp("^("+this.opts.blockTags.join("|").toUpperCase()+")$","i"),this.reIsInline=new RegExp("^("+this.opts.inlineTags.join("|").toUpperCase()+")$","i"),this.opts.dragImageUpload=null===this.opts.imageUpload?!1:this.opts.dragImageUpload,this.opts.dragFileUpload=null===this.opts.fileUpload?!1:this.opts.dragFileUpload,this.formatting={},this.lang.load(),t.extend(this.opts.shortcuts,this.opts.shortcutsAdd),this.$editor=this.$element,this.detectType(),this.core.callback("start"),this.core.callback("startToEdit"),this.start=!0,void this.build.start())},detectType:function(){this.build.isInline()||this.opts.inline?this.opts.type="inline":this.build.isTag("DIV")?this.opts.type="div":this.build.isTag("PRE")&&(this.opts.type="pre")},loadToEdit:function(e){this.$element.on("click.redactor-click-to-edit",t.proxy(function(){this.initToEdit(e)},this)),this.$element.addClass("redactor-click-to-edit")},initToEdit:function(e){t.extend(e.callbacks,{startToEdit:function(){this.insert.node(this.marker.get(),!1)},initToEdit:function(){this.selection.restore(),this.clickToCancelStorage=this.code.get(),t(this.opts.clickToCancel).off(".redactor-click-to-edit"),t(this.opts.clickToCancel).show().on("click.redactor-click-to-edit",t.proxy(function(i){i.preventDefault(),this.core.destroy(),this.events.syncFire=!1,this.$element.html(this.clickToCancelStorage),this.core.callback("cancel",this.clickToCancelStorage),this.events.syncFire=!0,this.clickToCancelStorage="",t(this.opts.clickToCancel).hide(),t(this.opts.clickToSave).hide(),this.$element.on("click.redactor-click-to-edit",t.proxy(function(){this.initToEdit(e)},this)),this.$element.addClass("redactor-click-to-edit")},this)),t(this.opts.clickToSave).off(".redactor-click-to-edit"),t(this.opts.clickToSave).show().on("click.redactor-click-to-edit",t.proxy(function(i){i.preventDefault(),this.core.destroy(),this.core.callback("save",this.code.get()),t(this.opts.clickToCancel).hide(),t(this.opts.clickToSave).hide(),this.$element.on("click.redactor-click-to-edit",t.proxy(function(){this.initToEdit(e)},this)),this.$element.addClass("redactor-click-to-edit")},this))}}),this.$element.redactor(e),this.$element.off(".redactor-click-to-edit")},loadOptions:function(e){var i={};"undefined"!=typeof t.Redactor.settings.namespace?this.$element.hasClass(t.Redactor.settings.namespace)&&(i=t.Redactor.settings):i=t.Redactor.settings,this.opts=t.extend({},t.extend(!0,{},t.Redactor.opts),t.extend(!0,{},i),this.$element.data(),e)},getModuleMethods:function(t){return Object.getOwnPropertyNames(t).filter(function(e){return"function"==typeof t[e]})},loadModules:function(){for(var e=t.Redactor.modules.length,i=0;e>i;i++)this.bindModuleMethods(t.Redactor.modules[i])},bindModuleMethods:function(t){if("undefined"!=typeof this[t]){this[t]=this[t]();for(var e=this.getModuleMethods(this[t]),i=e.length,o=0;i>o;o++)this[t][e[o]]=this[t][e[o]].bind(this)}},air:function(){return{enabled:!1,collapsed:function(){this.opts.air&&this.selection.get().collapseToStart()},collapsedEnd:function(){this.opts.air&&this.selection.get().collapseToEnd()},build:function(){this.detect.isMobile()||(this.button.hideButtons(),this.button.hideButtonsOnMobile(),0!==this.opts.buttons.length&&(this.$air=this.air.createContainer(),this.opts.airWidth!==!1&&this.$air.css("width",this.opts.airWidth),this.air.append(),this.button.$toolbar=this.$air,this.button.setFormatting(),this.button.load(this.$air),this.core.editor().on("mouseup.redactor",this,t.proxy(function(t){""!==this.selection.text()&&this.air.show(t)},this))))},append:function(){this.$air.appendTo("body")},createContainer:function(){return t("<ul>").addClass("redactor-air").attr({id:"redactor-air-"+this.uuid,role:"toolbar"}).hide()},show:function(e){this.marker.remove(),this.selection.save(),this.selection.restore(!1),t(".redactor-air").hide();var i=0,o=this.$air.innerWidth();t(window).width()<e.clientX+o&&(i=200),this.$air.css({left:e.clientX-i+"px",top:e.clientY+10+t(document).scrollTop()+"px"}).show(),this.air.enabled=!0,this.air.bindHide()},bindHide:function(){t(document).on("mousedown.redactor-air."+this.uuid,t.proxy(function(e){var i=t(e.target).closest(".redactor-dropdown").length;if(0===t(e.target).closest(this.$air).length&&0===i){var o=this.air.hide(e);o!==!1&&this.marker.remove()}},this)).on("keydown.redactor-air."+this.uuid,t.proxy(function(e){var i=e.which;if((this.utils.isRedactorParent(e.target)||t(e.target).hasClass("redactor-in"))&&0===t(e.target).closest("#redactor-modal").length){if(i===this.keyCode.ESC)this.selection.get().collapseToStart(),this.marker.remove();else if(i===this.keyCode.BACKSPACE||i===this.keyCode.DELETE){var o=this.selection.get(),r=this.selection.range(o);r.deleteContents(),this.marker.remove()}else i===this.keyCode.ENTER&&(this.selection.get().collapseToEnd(),this.marker.remove());this.air.enabled?this.air.hide(e):(this.selection.get().collapseToStart(),this.marker.remove())}},this))},hide:function(e){var i=e.ctrlKey||e.metaKey||e.shiftKey&&e.altKey;return i?!1:(this.button.setInactiveAll(),this.$air.fadeOut(100),this.air.enabled=!1,t(document).off("mousedown.redactor-air."+this.uuid),void t(document).off("keydown.redactor-air."+this.uuid))}}},autosave:function(){return{enabled:!1,html:!1,init:function(){this.opts.autosave&&(this.autosave.enabled=!0,this.autosave.name=this.opts.autosaveName?this.opts.autosaveName:this.$textarea.attr("name"))},is:function(){return this.autosave.enabled},send:function(){if(this.opts.autosave&&(this.autosave.source=this.code.get(),this.autosave.html!==this.autosave.source)){var e={};e.name=this.autosave.name,e[this.autosave.name]=this.autosave.source,e=this.autosave.getHiddenFields(e);var i=t.ajax({url:this.opts.autosave,type:"post",data:e});i.done(this.autosave.success)}},getHiddenFields:function(e){return this.opts.autosaveFields===!1||"object"!=typeof this.opts.autosaveFields?e:(t.each(this.opts.autosaveFields,t.proxy(function(i,o){null!==o&&0===o.toString().indexOf("#")&&(o=t(o).val()),e[i]=o},this)),e)},success:function(e){var i;try{i=t.parseJSON(e)}catch(o){i=e}var r="undefined"==typeof i.error?"autosave":"autosaveError";this.core.callback(r,this.autosave.name,i),this.autosave.html=this.autosave.source},disable:function(){this.autosave.enabled=!1,clearInterval(this.autosaveTimeout)}}},block:function(){return{format:function(e,i,o,r){return e="quote"===e?"blockquote":e,this.block.tags=["p","blockquote","pre","h1","h2","h3","h4","h5","h6","div","figure"],-1!==t.inArray(e,this.block.tags)?("p"===e&&"undefined"==typeof i&&(i="class"),this.placeholder.hide(),this.buffer.set(),this.utils.isCollapsed()?this.block.formatCollapsed(e,i,o,r):this.block.formatUncollapsed(e,i,o,r)):void 0},formatCollapsed:function(e,i,o,r){this.selection.save();var s=this.selection.block(),n=s.tagName.toLowerCase();if(-1===t.inArray(n,this.block.tags))return void this.selection.restore();n===e&&(e="p");var a;if("blockquote"===n&&this.utils.isEndOfElement(s)){this.marker.remove(),a=document.createElement("p"),a.innerHTML=this.opts.invisibleSpace,t(s).after(a),this.caret.start(a);var l=t(s).children().last();0!==l.length&&"BR"===l[0].tagName&&l.remove()}else a=this.utils.replaceToTag(s,e);if("object"==typeof i){r=o;for(var c in i)a=this.block.setAttr(a,c,i[c],r)}else a=this.block.setAttr(a,i,o,r);return"pre"===e&&1===a.length&&t(a).html(t.trim(t(a).html())),this.selection.restore(),this.block.removeInlineTags(a),a},formatUncollapsed:function(e,i,o,r){this.selection.save();var s=[],n=this.selection.blocks();n[0]&&t(n[0]).hasClass("redactor-in")&&(n=t(n[0]).find(this.opts.blockTags.join(", ")));for(var a=n.length,l=0;a>l;l++){var c=n[l].tagName.toLowerCase();if(-1!==t.inArray(c,this.block.tags)&&"figure"!==c){var d=this.utils.replaceToTag(n[l],e);if("object"==typeof i){r=o;for(var h in i)d=this.block.setAttr(d,h,i[h],r)}else d=this.block.setAttr(d,i,o,r);s.push(d),this.block.removeInlineTags(d)}}if(this.selection.restore(),"pre"===e&&0!==s.length){var u=s[0];t.each(s,function(e,i){0!==e&&(t(u).append("\n"+t.trim(i.html())),t(i).remove())}),s=[],s.push(u)}return s},removeInlineTags:function(e){e=e[0]||e;var i=this.opts.inlineTags,o=["PRE","H1","H2","H3","H4","H5","H6"];if(-1!==t.inArray(e.tagName,o)){if("PRE"!==e.tagName){var r=i.indexOf("a");i.splice(r,1)}t(e).find(i.join(",")).not(".redactor-selection-marker").contents().unwrap()}},setAttr:function(t,e,i,o){if("undefined"==typeof e)return t;var r="undefined"==typeof o?"replace":o;return t="class"===e?this.block[r+"Class"](i,t):"remove"===r?this.block[r+"Attr"](e,t):"removeAll"===r?this.block[r+"Attr"](e,t):this.block[r+"Attr"](e,i,t)},getBlocks:function(t){return"undefined"==typeof t?this.selection.blocks():t},replaceClass:function(e,i){return t(this.block.getBlocks(i)).removeAttr("class").addClass(e)[0]},toggleClass:function(e,i){return t(this.block.getBlocks(i)).toggleClass(e)[0]},addClass:function(e,i){return t(this.block.getBlocks(i)).addClass(e)[0]},removeClass:function(e,i){return t(this.block.getBlocks(i)).removeClass(e)[0]},removeAllClass:function(e){return t(this.block.getBlocks(e)).removeAttr("class")[0]},replaceAttr:function(e,i,o){return o=this.block.removeAttr(e,o),t(o).attr(e,i)[0]},toggleAttr:function(e,i,o){o=this.block.getBlocks(o);var r=this,s=[];return t.each(o,function(o,n){var a=t(n);a.attr(e)?s.push(r.block.removeAttr(e,n)):s.push(r.block.addAttr(e,i,n))}),s},addAttr:function(e,i,o){return t(this.block.getBlocks(o)).attr(e,i)[0]},removeAttr:function(e,i){return t(this.block.getBlocks(i)).removeAttr(e)[0]},removeAllAttr:function(e){e=this.block.getBlocks(e);var i=[];return t.each(e,function(e,o){"undefined"==typeof o.attributes&&i.push(o);for(var r=t(o),s=o.attributes.length,n=0;s>n;n++)r.removeAttr(o.attributes[n].name);i.push(r[0])}),i}}},buffer:function(){return{set:function(t){"undefined"==typeof t&&this.buffer.clear(),"undefined"==typeof t||"undo"===t?this.buffer.setUndo():this.buffer.setRedo()},setUndo:function(){var t=this.selection.saveInstant(),e=this.opts.buffer[this.opts.buffer.length-1],i=this.core.editor().html();e!==i&&this.opts.buffer.push([i,t]),this.selection.restoreInstant()},setRedo:function(){var t=this.selection.saveInstant();this.opts.rebuffer.push([this.core.editor().html(),t]),this.selection.restoreInstant()},add:function(){this.opts.buffer.push(this.core.editor().html())},undo:function(){if(0!==this.opts.buffer.length){var t=this.opts.buffer.pop();this.buffer.set("redo"),this.core.editor().html(t[0]),this.selection.restoreInstant(t[1])}},redo:function(){if(0!==this.opts.rebuffer.length){var t=this.opts.rebuffer.pop();this.buffer.set("undo"),this.core.editor().html(t[0]),this.selection.restoreInstant(t[1])}},clear:function(){this.opts.rebuffer=[]}}},build:function(){return{start:function(){if("inline"===this.opts.type)this.opts.type="inline";else if("div"===this.opts.type){var e=t.trim(this.$editor.html());""===e&&this.$editor.html(this.opts.emptyHtml)}else"textarea"===this.opts.type&&this.build.startTextarea();this.build.setIn(),this.build.setId(),this.build.enableEditor(),this.build.setOptions(),this.build.callEditor()},createContainerBox:function(){this.$box=t('<div class="redactor-box" role="application" />')},setIn:function(){this.core.editor().addClass("redactor-in")},setId:function(){var t="textarea"===this.opts.type?"redactor-uuid-"+this.uuid:this.$element.attr("id");this.core.editor().attr("id","undefined"==typeof t?"redactor-uuid-"+this.uuid:t)},getName:function(){var t=this.$element.attr("name");return"undefined"==typeof t?"content-"+this.uuid:t},loadFromTextarea:function(){this.$editor=t("<div />"),this.$textarea=this.$element,this.$element.attr("name",this.build.getName()),this.$box.insertAfter(this.$element).append(this.$editor).append(this.$element),this.$editor.addClass("redactor-layer"),this.opts.overrideStyles&&this.$editor.addClass("redactor-styles"),this.$element.hide(),this.$box.prepend('<span class="redactor-voice-label" id="redactor-voice-'+this.uuid+'" aria-hidden="false">'+this.lang.get("accessibility-help-label")+"</span>"),this.$editor.attr({"aria-labelledby":"redactor-voice-"+this.uuid,role:"presentation"})},startTextarea:function(){this.build.createContainerBox(),this.build.loadFromTextarea(),this.code.start(this.core.textarea().val()),this.core.textarea().val(this.clean.onSync(this.$editor.html()))},isTag:function(t){return this.$element[0].tagName===t},isInline:function(){return!this.build.isTag("TEXTAREA")&&!this.build.isTag("DIV")&&!this.build.isTag("PRE")},enableEditor:function(){this.core.editor().attr({contenteditable:!0})},setOptions:function(){"inline"===this.opts.type&&(this.opts.enterKey=!1),"inline"!==this.opts.type&&"pre"!==this.opts.type||(this.opts.toolbarMobile=!1,this.opts.toolbar=!1,this.opts.air=!1,this.opts.linkify=!1),this.core.editor().attr("spellcheck",this.opts.spellcheck),this.opts.structure&&this.core.editor().addClass("redactor-structure"),"textarea"===this.opts.type&&(this.core.box().attr("dir",this.opts.direction),this.core.editor().attr("dir",this.opts.direction),this.opts.tabindex&&this.core.editor().attr("tabindex",this.opts.tabindex),this.opts.minHeight?this.core.editor().css("min-height",this.opts.minHeight):this.core.editor().css("min-height","40px"),this.opts.maxHeight&&this.core.editor().css("max-height",this.opts.maxHeight),this.opts.maxWidth&&this.core.editor().css({"max-width":this.opts.maxWidth,margin:"auto"}))},callEditor:function(){this.build.disableBrowsersEditing(),this.events.init(),this.build.setHelpers(),(this.opts.toolbar||this.opts.air)&&(this.toolbarsButtons=this.button.init()),this.opts.air?this.air.build():this.opts.toolbar&&this.toolbar.build(),this.detect.isMobile()&&this.opts.toolbarMobile&&this.opts.air&&(this.opts.toolbar=!0,this.toolbar.build()),(this.opts.air||this.opts.toolbar)&&(this.core.editor().on("mouseup.redactor-observe."+this.uuid+" keyup.redactor-observe."+this.uuid+" focus.redactor-observe."+this.uuid+" touchstart.redactor-observe."+this.uuid,t.proxy(this.observe.toolbar,this)),this.core.element().on("blur.callback.redactor",t.proxy(function(){this.button.setInactiveAll()},this))),this.modal.templates(),this.build.plugins(),this.autosave.init(),this.code.html=this.code.cleaned(this.core.editor().html()),this.core.callback("init"),this.core.callback("initToEdit"),this.storage.observe(),this.start=!1},setHelpers:function(){this.opts.linkify&&this.linkify.format(),this.placeholder.init(),this.opts.focus?setTimeout(this.focus.start,100):this.opts.focusEnd&&setTimeout(this.focus.end,100)},disableBrowsersEditing:function(){try{document.execCommand("enableObjectResizing",!1,!1),document.execCommand("enableInlineTableEditing",!1,!1),document.execCommand("AutoUrlDetect",!1,!1)}catch(t){}},plugins:function(){this.opts.plugins&&t.each(this.opts.plugins,t.proxy(function(i,o){var r="undefined"!=typeof RedactorPlugins&&"undefined"!=typeof RedactorPlugins[o]?RedactorPlugins:e.fn;if(t.isFunction(r[o])){this[o]=r[o]();for(var s=this.getModuleMethods(this[o]),n=s.length,a=0;n>a;a++)this[o][s[a]]=this[o][s[a]].bind(this);if("undefined"!=typeof this[o].langs){var l={};"undefined"!=typeof this[o].langs[this.opts.lang]?l=this[o].langs[this.opts.lang]:"undefined"==typeof this[o].langs[this.opts.lang]&&"undefined"!=typeof this[o].langs.en&&(l=this[o].langs.en);var c=this;t.each(l,function(t,e){"undefined"==typeof c.opts.curLang[t]&&(c.opts.curLang[t]=e)})}t.isFunction(this[o].init)&&this[o].init()}},this))}}},button:function(){return{toolbar:function(){return"undefined"!=typeof this.button.$toolbar&&this.button.$toolbar?this.button.$toolbar:this.$toolbar},init:function(){return{format:{title:this.lang.get("format"),icon:!0,dropdown:{p:{title:this.lang.get("paragraph"),func:"block.format"},blockquote:{title:this.lang.get("quote"),func:"block.format"},pre:{title:this.lang.get("code"),func:"block.format"},h1:{title:this.lang.get("heading1"),func:"block.format"},h2:{title:this.lang.get("heading2"),func:"block.format"},h3:{title:this.lang.get("heading3"),func:"block.format"},h4:{title:this.lang.get("heading4"),func:"block.format"},h5:{title:this.lang.get("heading5"),func:"block.format"},h6:{title:this.lang.get("heading6"),func:"block.format"}}},bold:{title:this.lang.get("bold-abbr"),icon:!0,label:this.lang.get("bold"),func:"inline.format"},italic:{title:this.lang.get("italic-abbr"),icon:!0,label:this.lang.get("italic"),func:"inline.format"},deleted:{title:this.lang.get("deleted-abbr"),icon:!0,label:this.lang.get("deleted"),func:"inline.format"},underline:{title:this.lang.get("underline-abbr"),icon:!0,label:this.lang.get("underline"),func:"inline.format"},lists:{title:this.lang.get("lists"),icon:!0,dropdown:{unorderedlist:{title:"&bull; "+this.lang.get("unorderedlist"),func:"list.toggle"},orderedlist:{title:"1. "+this.lang.get("orderedlist"),func:"list.toggle"},outdent:{title:"< "+this.lang.get("outdent"),func:"indent.decrease",observe:{element:"li",out:{attr:{"class":"redactor-dropdown-link-inactive","aria-disabled":!0}}}},indent:{title:"> "+this.lang.get("indent"),func:"indent.increase",observe:{element:"li",out:{attr:{"class":"redactor-dropdown-link-inactive","aria-disabled":!0}}}}}},ul:{title:"&bull; "+this.lang.get("bulletslist"),icon:!0,func:"list.toggle"},ol:{title:"1. 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this.toolbarsButtons.format.dropdown[e]},this))},hideButtons:function(){0!==this.opts.buttonsHide.length&&this.button.hideButtonsSlicer(this.opts.buttonsHide)},hideButtonsOnMobile:function(){this.detect.isMobile()&&0!==this.opts.buttonsHideOnMobile.length&&this.button.hideButtonsSlicer(this.opts.buttonsHideOnMobile)},hideButtonsSlicer:function(e){t.each(e,t.proxy(function(t,e){var i=this.opts.buttons.indexOf(e);-1!==i&&this.opts.buttons.splice(i,1)},this))},load:function(e){this.button.buttons=[],t.each(this.opts.buttons,t.proxy(function(i,o){!this.toolbarsButtons[o]||"file"===o&&!this.file.is()||"image"===o&&!this.image.is()||e.append(t("<li>").append(this.button.build(o,this.toolbarsButtons[o])))},this))},buildButtonTooltip:function(e,i){if(!this.opts.air){var o=t("<span>");o.addClass("re-button-tooltip"),o.html(i),e.append(o),e.on("mouseover",function(){t(this).hasClass("redactor-button-disabled")||(o.show(),o.css("margin-left",-(o.innerWidth()/2)))}).on("mouseout",function(){o.hide()})}},build:function(e,i){if(this.opts.toolbar!==!1){var o="undefined"!=typeof i.label?i.label:i.title,r=t('<a href="javascript:void(null);" alt="'+o+'" rel="'+e+'" />');if(r.addClass("re-button re-"+e),r.attr({role:"button","aria-label":o,tabindex:"-1"}),"undefined"!=typeof i.icon){var s=t("<i>");s.addClass("re-icon-"+e),r.append(s),r.addClass("re-button-icon"),this.button.buildButtonTooltip(r,o)}else r.html(i.title);if((i.func||i.command||i.dropdown)&&this.button.setEvent(r,e,i),i.dropdown){r.addClass("redactor-toolbar-link-dropdown").attr("aria-haspopup",!0);var n=t('<ul class="redactor-dropdown redactor-dropdown-'+this.uuid+" redactor-dropdown-box-"+e+'" style="display: none;">');r.data("dropdown",n),this.dropdown.build(e,n,i.dropdown)}return 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t.extend({},this)},structure:function(){this.core.editor().toggleClass("redactor-structure")},addEvent:function(t){this.core.event=t},getEvent:function(){return this.core.event},callback:function(e,i,o){var r="redactor",s=!1,n=t._data(this.core.element()[0],"events");if("undefined"!=typeof n&&"undefined"!=typeof n[e])for(var a=n[e].length,l=0;a>l;l++){var c=n[e][l].namespace;if(c==="callback."+r){var d=n[e][l].handler,h="undefined"==typeof o?[i]:[i,o];s="undefined"==typeof h?d.call(this,i):d.call(this,i,h)}}if(s)return s;if("undefined"==typeof this.opts.callbacks[e])return"undefined"==typeof o?i:o;var u=this.opts.callbacks[e];return t.isFunction(u)?"undefined"==typeof o?u.call(this,i):u.call(this,i,o):"undefined"==typeof o?i:o},destroy:function(){this.opts.destroyed=!0,this.core.callback("destroy"),this.placeholder.destroy(),this.progress.destroy(),t("#redactor-voice-"+this.uuid).remove(),this.core.editor().removeClass("redactor-in redactor-styles redactor-structure 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e=this;this.opts.plugins!==!1&&t.each(this.opts.plugins,function(i,o){t(window).off(".redactor-plugin-"+o),t(document).off(".redactor-plugin-"+o),t("body").off(".redactor-plugin-"+o),e.core.editor().off(".redactor-plugin-"+o)}),this.$element.off("click.redactor-click-to-edit"),this.$element.removeClass("redactor-click-to-edit"),this.core.editor().removeClass("redactor-layer"),this.core.editor().removeAttr("contenteditable");var i=this.code.get();this.opts.toolbar&&this.$toolbar&&this.$toolbar.find("a").each(function(){var e=t(this);e.data("dropdown")&&(e.data("dropdown").remove(),e.data("dropdown",{}))}),"textarea"===this.opts.type&&(this.$box.after(this.$element),this.$box.remove(),this.$element.val(i).show()),this.opts.air&&this.$air.remove(),this.opts.toolbar&&this.$toolbar&&this.$toolbar.remove(),this.$modalBox&&this.$modalBox.remove(),this.$modalOverlay&&this.$modalOverlay.remove(),t(".redactor-link-tooltip").remove(),clearInterval(this.autosaveTimeout)}}},detect:function(){return{isWebkit:function(){return/webkit/.test(this.opts.userAgent)},isFirefox:function(){return this.opts.userAgent.indexOf("firefox")>-1},isIe:function(t){if(document.documentMode||/Edge/.test(navigator.userAgent))return"edge";var e;return e=RegExp("msie"+(isNaN(t)?"":"\\s"+t),"i").test(navigator.userAgent),e||(e=!!navigator.userAgent.match(/Trident.*rv[ 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e=this.dropdown.button.position().top+this.dropdown.button.innerHeight()+this.opts.toolbarFixedTopOffset,i="fixed";this.opts.toolbarFixedTarget!==document&&(e=this.dropdown.button.innerHeight()+this.$toolbar.offset().top+this.opts.toolbarFixedTopOffset,i="absolute"),this.dropdown.active.css({position:i,left:this.dropdown.position.left+"px",top:e+"px"}).show(),this.dropdown.active.redactorAnimation("slideDown",{duration:.2},t.proxy(function(){this.dropdown.enableCallback(),this.dropdown.enableEvents()},this))},showIsUnFixedToolbar:function(){this.dropdown.active.css({position:"absolute",left:this.dropdown.position.left+"px",top:this.dropdown.button.innerHeight()+this.dropdown.position.top+"px"}).show(),this.dropdown.active.redactorAnimation(this.opts.animation?"slideDown":"show",{duration:.2},t.proxy(function(){this.dropdown.enableCallback(),this.dropdown.enableEvents()},this))},enableEvents:function(){t(document).on("mousedown.redactor-dropdown",t.proxy(this.dropdown.hideAll,this)),this.core.editor().on("touchstart.redactor-dropdown",t.proxy(this.dropdown.hideAll,this)),t(document).on("keyup.redactor-dropdown",t.proxy(this.dropdown.closeHandler,this))},enableCallback:function(){this.core.callback("dropdownShown",{dropdown:this.dropdown.active,key:this.dropdown.key,button:this.dropdown.button})},getButtonPosition:function(){this.dropdown.position=this.dropdown.button.offset();var e=this.dropdown.active.width();this.dropdown.position.left+e>t(document).width()&&(this.dropdown.position.left=Math.max(0,this.dropdown.position.left-e+parseInt(this.dropdown.button.innerWidth())))},closeHandler:function(t){t.which===this.keyCode.ESC&&(this.dropdown.hideAll(t),this.core.editor().focus())},hideAll:function(e,i){if(this.detect.isDesktop()&&this.utils.enableBodyScroll(),e===!1||0===t(e.target).closest(".redactor-dropdown").length){var o="undefined"==typeof i?this.button.toolbar().find("a.dropact"):this.button.toolbar().find("a.dropact").not(".re-"+i),r="undefined"==typeof i?t(".redactor-dropdown-"+this.uuid):t(".redactor-dropdown-"+this.uuid).not(".redactor-dropdown-box-"+i);0!==r.length&&(t(document).off(".redactor-dropdown"),this.core.editor().off(".redactor-dropdown"),t.each(r,t.proxy(function(e,i){var o=t(i);this.core.callback("dropdownHide",o),o.hide(),o.off("mouseover mouseout").off(".redactor-dropdown")},this)),o.removeClass("redactor-act 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t=this;setTimeout(function(){t.events.stopChanges=!1},1)},dragover:function(e){e.preventDefault(),e.stopPropagation(),"IMG"===e.target.tagName&&t(e.target).addClass("redactor-image-dragover")},dragleave:function(t){this.core.editor().find("img").removeClass("redactor-image-dragover")},drop:function(t){return t=t.originalEvent||t,this.core.editor().find("img").removeClass("redactor-image-dragover"),"inline"===this.opts.type||"pre"===this.opts.type?(t.preventDefault(),!1):void 0!==window.FormData&&t.dataTransfer?0===t.dataTransfer.files.length?this.events.onDrop(t):(this.events.onDropUpload(t),void this.core.callback("drop",t)):!0},click:function(t){var e=this.core.getEvent(),i="click"===e||"arrow"===e?!1:"click";this.core.addEvent(i),this.utils.disableSelectAll(),this.core.callback("click",t)},focus:function(t){if(!this.rtePaste&&(this.events.isCallback("focus")&&this.core.callback("focus",t),this.events.focused=!0,this.events.blured=!1,this.selection.current()===!1)){var e=this.selection.get(),i=this.selection.range(e);i.setStart(this.core.editor()[0],0),i.setEnd(this.core.editor()[0],0),this.selection.update(e,i)}},blur:function(e){this.start||this.rtePaste||0===t(e.target).closest("#"+this.core.id()+", .redactor-toolbar, .redactor-dropdown, #redactor-modal-box").length&&(!this.events.blured&&this.events.isCallback("blur")&&this.core.callback("blur",e),this.events.focused=!1,this.events.blured=!0)},touchImageEditing:function(){var e=-1;this.events.imageEditing=!1,t(window).on("touchmove.redactor."+this.uuid,t.proxy(function(){this.events.imageEditing=!0,-1!==e&&clearTimeout(e),e=setTimeout(t.proxy(function(){this.events.imageEditing=!1},this),500)},this))},init:function(){this.core.editor().on("dragover.redactor 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e=!1;(("textarea"===this.opts.type||"div"===this.opts.type)&&!this.detect.isFirefox()&&t.target===this.core.editor()[0]||"class"===t.attributeName&&t.target===this.core.editor()[0])&&(e=!0),e||(this.observe.load(),this.events.changeHandler())},setupObserver:function(){this.events.observer.observe(this.core.editor()[0],{attributes:!0,subtree:!0,childList:!0,characterData:!0,characterDataOldValue:!0})},changeHandler:function(){this.events.stopChanges||(this.code.sync(),this.autosave.is()&&(clearTimeout(this.autosaveTimeout),this.autosaveTimeout=setTimeout(t.proxy(this.autosave.send,this),300)))},onDropUpload:function(t){if(t.preventDefault(),t.stopPropagation(),(this.opts.dragImageUpload||this.opts.dragFileUpload)&&(null!==this.opts.imageUpload||null!==this.opts.fileUpload)){"IMG"===t.target.tagName&&(this.events.dropImage=t.target);for(var e=t.dataTransfer.files,i=e.length,o=0;i>o;o++)this.upload.directUpload(e[o],t)}},onDrop:function(t){this.core.callback("drop",t)},isCallback:function(e){return"undefined"!=typeof this.opts.callbacks[e]&&t.isFunction(this.opts.callbacks[e])},stopDetect:function(){this.events.stopDetectChanges()},startDetect:function(){this.events.startDetectChanges()}}},file:function(){return{is:function(){return!(!this.opts.fileUpload||!this.opts.fileUpload&&!this.opts.s3)},show:function(){this.modal.load("file",this.lang.get("file"),700),this.upload.init("#redactor-modal-file-upload",this.opts.fileUpload,this.file.insert),t("#redactor-filename").val(this.selection.get().toString()),this.modal.show()},insert:function(e,i,o){if("undefined"!=typeof e.error)return this.modal.close(),void this.core.callback("fileUploadError",e);this.file.release(o,i),this.buffer.set(),this.air.collapsed();var r=this.file.text(e),s=t("<a />").attr("href",e.url).text(r),n="undefined"==typeof 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t=this.core.editor().children().first();return 0!==t.length||0!==t[0].length&&"BR"!==t[0].tagName&&"HR"!==t[0].tagName&&3!==t[0].nodeType?"UL"===t[0].tagName||"OL"===t[0].tagName?t.find("li").first():t:!1},last:function(){return this.core.editor().children().last()},lastChild:function(t){var e=t[0].lastChild;return null!==e&&this.utils.isInlineTag(e.tagName)?e:!1},is:function(){return this.core.editor()[0]===document.activeElement}}},image:function(){return{is:function(){return!(!this.opts.imageUpload||!this.opts.imageUpload&&!this.opts.s3)},show:function(){this.modal.load("image",this.lang.get("image"),700),this.upload.init("#redactor-modal-image-droparea",this.opts.imageUpload,this.image.insert),this.modal.show()},insert:function(e,i,o){var r;if("undefined"!=typeof e.error)return this.modal.close(),this.events.dropImage=!1,void this.core.callback("imageUploadError",e,o);if(this.events.dropImage!==!1)return r=t(this.events.dropImage),this.core.callback("imageDelete",r[0].src,r),r.attr("src",e.url),this.events.dropImage=!1,void this.core.callback("imageUpload",r,e);this.placeholder.hide();var s=t("<"+this.opts.imageTag+">");r=t("<img>"),r.attr("src",e.url);var n="undefined"==typeof e.id?"":e.id,a="undefined"==typeof e.s3?"image":"s3";r.attr("data-"+a,n),s.append(r);var l=this.utils.isTag(this.selection.current(),"pre");if(i){this.air.collapsed(),this.marker.remove();var c=this.insert.nodeToPoint(o,this.marker.get()),d=t(c).next();this.selection.restore(),
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i=this.$editor.find("#redactor-image-box");0!==i.length&&(t("#redactor-image-editter").remove(),t("#redactor-image-resizer").remove(),i.find("img").css({marginTop:i[0].style.marginTop,marginBottom:i[0].style.marginBottom,marginLeft:i[0].style.marginLeft,marginRight:i[0].style.marginRight}),i.css("margin",""),i.find("img").css("opacity",""),i.replaceWith(function(){return t(this).contents()}),t(document).off("mousedown.redactor-image-resize-hide."+this.uuid),"undefined"!=typeof this.image.resizeHandle&&this.image.resizeHandle.el.attr("rel",this.image.resizeHandle.el.attr("style")))}},loadResizableControls:function(e,i){if(this.opts.imageResizable&&!this.detect.isMobile()){var o=t('<span id="redactor-image-resizer" data-redactor="verified"></span>');return this.detect.isDesktop()||o.css({width:"15px",height:"15px"}),o.attr("contenteditable",!1),i.append(o),i.append(e),o}return i.append(e),!1},loadEditableControls:function(e){var i=t('<span id="redactor-image-box" 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i=e.closest("a",this.$editor[0]),o=e.closest("figure",this.$editor[0]),r=0!==o.length?o:e;if(this.modal.load("image-edit",this.lang.get("edit"),705),this.image.buttonDelete=this.modal.getDeleteButton().text(this.lang.get("delete")),this.image.buttonSave=this.modal.getActionButton().text(this.lang.get("save")),this.image.buttonDelete.on("click",t.proxy(this.image.remove,this)),this.image.buttonSave.on("click",t.proxy(this.image.update,this)),this.opts.imageCaption===!1)t("#redactor-image-caption").val("").hide().prev().hide();else{var s=e.closest(this.opts.imageTag,this.$editor[0]),n=s.find("figcaption");0!==n&&t("#redactor-image-caption").val(n.text()).show()}if(this.opts.imagePosition){var a=0!==o.length?"center"===r.css("text-align"):"block"==r.css("display")&&"none"==r.css("float"),l=a?"center":r.css("float");t("#redactor-image-align").val(l)}else t(".redactor-image-position-option").hide();t("#redactor-image-preview").html(t('<img src="'+e.attr("src")+'" style="max-width: 100%;">')),t("#redactor-image-title").val(e.attr("alt"));var c=t("#redactor-image-link");c.attr("href",e.attr("src")),0!==i.length&&(c.val(i.attr("href")),"_blank"===i.attr("target")&&t("#redactor-image-link-blank").prop("checked",!0)),t(".redactor-link-tooltip").remove(),this.modal.show(),this.detect.isDesktop()&&t("#redactor-image-title").focus()}},update:function(){var e=this.observe.image,i=e.closest("a",this.core.editor()[0]),o=t("#redactor-image-title").val().replace(/(<([^>]+)>)/gi,"");e.attr("alt",o).attr("title",o),this.image.setFloating(e);var r=t.trim(t("#redactor-image-link").val()).replace(/(<([^>]+)>)/gi,"");if(""!==r){var s="((xn--)?[a-z0-9]+(-[a-z0-9]+)*\\.)+[a-z]{2,}",n=new RegExp("^(http|ftp|https)://"+s,"i"),a=new RegExp("^"+s,"i");-1===r.search(n)&&0===r.search(a)&&this.opts.linkProtocol&&(r=this.opts.linkProtocol+"://"+r);var l=!!t("#redactor-image-link-blank").prop("checked");if(0===i.length){var c=t('<a href="'+r+'" id="redactor-img-tmp">'+this.utils.getOuterHtml(e)+"</a>");l&&c.attr("target","_blank"),e=e.replaceWith(c),i=this.core.editor().find("#redactor-img-tmp"),i.removeAttr("id")}else i.attr("href",r),l?i.attr("target","_blank"):i.removeAttr("target")}else 0!==i.length&&i.replaceWith(this.utils.getOuterHtml(e));this.image.addCaption(e,i),this.modal.close(),this.buffer.set()},setFloating:function(e){var i=e.closest("figure",this.$editor[0]),o=0!==i.length?i:e,r=t("#redactor-image-align").val(),s="",n="",a="",l="";switch(r){case"left":s="left",a="0 "+this.opts.imageFloatMargin+" "+this.opts.imageFloatMargin+" 0";break;case"right":s="right",a="0 0 "+this.opts.imageFloatMargin+" "+this.opts.imageFloatMargin;break;case"center":0!==i.length?l="center":(n="block",a="auto")}o.css({"float":s,display:n,margin:a,"text-align":l}),o.attr("rel",e.attr("style"))},addCaption:function(e,i){var o=t("#redactor-image-caption").val(),r=0!==i.length?i:e,s=r.next();0!==s.length&&"FIGCAPTION"===s[0].tagName||(s=!1),""!==o?s===!1?(s=t("<figcaption />").text(o),r.after(s)):s.text(o):s!==!1&&s.remove()},remove:function(e,i,o){i="undefined"==typeof i?t(this.observe.image):i,"boolean"!=typeof e&&this.buffer.set(),this.events.stopDetectChanges();var r=i.closest("a",this.core.editor()[0]),s=i.closest(this.opts.imageTag,this.core.editor()[0]),n=i.parent();0!==t("#redactor-image-box").length&&(n=t("#redactor-image-box").parent());var a;0!==s.length?(a=s.next(),s.remove()):0!==r.length?(n=r.parent(),r.remove()):i.remove(),t("#redactor-image-box").remove(),e!==!1&&(0!==s.length&&0!==a.length?this.caret.start(a):0!==n.length&&this.caret.start(n)),"boolean"!=typeof e&&this.modal.close(),this.utils.restoreScroll(),this.observe.image=!1,this.events.startDetectChanges(),this.placeholder.enable(),this.code.sync()}}},indent:function(){return{increase:function(){if(this.list.get()){var e=t(this.selection.current()).closest("li"),i=e.closest("ul, ol",this.core.editor()[0]),o=e.closest("li"),r=o.prev();if(0!==r.length&&"LI"===r[0].tagName)if(this.buffer.set(),this.utils.isCollapsed()){var s=i[0].tagName,n=t("<"+s+" />");this.selection.save();var a=r.find("ol").first();if(1===a.length)a.append(e);else{var s=i[0].tagName,n=t("<"+s+" />");n.append(e),r.append(n)}this.selection.restore()}else document.execCommand("indent"),this.selection.save(),this.indent.removeEmpty(),this.indent.normalize(),this.selection.restore()}},decrease:function(){if(this.list.get()){var e=t(this.selection.current()).closest("li");e.closest("ul, ol",this.core.editor()[0]);this.buffer.set(),document.execCommand("outdent");var i=t(this.selection.current()).closest("li",this.core.editor()[0]);if(this.utils.isCollapsed()&&this.indent.repositionItem(i),0===i.length){document.execCommand("formatblock",!1,"p"),i=t(this.selection.current());var 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n=s.tagName.toLowerCase();if(n===e)if(this.utils.isEmpty(s.innerHTML))this.caret.after(s),t(s).remove();else{var a=this.inline.insertBreakpoint(s,n);this.caret.after(a)}else 0===t(s).closest(e).length?this.inline.insertInline(e,i,o,r):this.caret.start(s)}else this.inline.insertInline(e,i,o,r)},insertBreakpoint:function(e,i){var o=document.createElement("span");o.id="redactor-inline-breakpoint",o=this.insert.node(o);var r=this.utils.isEndOfElement(e),s=this.utils.getOuterHtml(e),n=r?"":"<"+i+">";s=s.replace(/<span\sid="redactor-inline-breakpoint">​<\/span>/i,"</"+i+">"+n);var a=t(s);return t(e).replaceWith(a),""!==n&&this.utils.cloneAttributes(e,a.last()),a.first()},insertInline:function(t,e,i,o){var r=document.createElement(t);r=this.inline.setAttr(r,e,i,o),this.insert.node(r),this.caret.start(r)},setAttr:function(e,i,o,r){if("undefined"==typeof i)return e;var s="undefined"==typeof 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r=t(i);r.css(e,""),r.removeAttr("data-redactor-span"),this.utils.removeEmptyAttr(r,"style"),0===r[0].attributes.length&&r.replaceWith(r.contents())}t.each(o,t.proxy(function(i,o){var r=t(o);-1==t.inArray(o.tagName.toLowerCase(),this.opts.inlineTags)||r.hasClass("redactor-selection-marker")||(r.css(e,""),this.utils.removeEmptyAttr(r,"style"),0===r[0].attributes.length&&r.replaceWith(r.contents()))},this)),this.selection.restore()}}},insert:function(){return{set:function(t){this.placeholder.hide(),this.code.set(t),this.focus.end(),this.placeholder.enable()},html:function(e,i){this.placeholder.hide(),this.core.editor().focus();var o=this.selection.block(),r=this.selection.inline();"undefined"==typeof i&&(i=this.clean.getCurrentType(e,!0),e=this.clean.onPaste(e,i,!0)),e=t.parseHTML(e);var s=this.selection.get(),n=this.selection.range(s);if(n.deleteContents(),this.selection.update(s,n),i.lists){var a=t(e);if(0!==a.length&&("UL"===a[0].tagName||"OL"===a[0].tagName))return void 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o=this.selection.blocks();if(e=e.replace(/\n/g," "),this.utils.isSelectAll()){var r=t(this.opts.emptyHtml);this.core.editor().html("").append(r),r.html(e),this.caret.end(r)}else{var s=this.selection.get(),n=document.createTextNode(e);if(s.getRangeAt&&s.rangeCount){var a=s.getRangeAt(0);a.deleteContents(),a.insertNode(n),a.setStartAfter(n),a.collapse(!0),this.selection.update(s,a)}o.length>1&&(t(n).wrap("<p>"),this.caret.after(n))}this.utils.disableSelectAll(),this.linkify.format(),this.clean.normalizeCurrentHeading()}},raw:function(t){this.placeholder.hide(),this.core.editor().focus();var e=this.selection.get(),i=this.selection.range(e);i.deleteContents();var o=document.createElement("div");o.innerHTML=t;for(var r,s,n=document.createDocumentFragment();r=o.firstChild;)s=n.appendChild(r);i.insertNode(n),s&&(i=i.cloneRange(),i.setStartAfter(s),i.collapse(!0),e.removeAllRanges(),e.addRange(i))},node:function(e,i){this.placeholder.hide(),"undefined"!=typeof this.start&&this.core.editor().focus(),e=e[0]||e;var o=this.selection.block(),r=this.utils.isBlockTag(e.tagName),s=!0;if(this.utils.isSelectAll())r?this.core.editor().html(e):this.core.editor().html(t("<p>").html(e)),this.code.sync();else if(r&&o){var n=this.utils.breakBlockTag();n===!1?this.insert.placeNode(e,i):("start"===n.type?n.$block.before(e):n.$block.after(e),this.core.editor().find("p:empty").remove())}else s=this.insert.placeNode(e,i);return this.utils.disableSelectAll(),s&&this.caret.end(e),e},appendLists:function(e,i){var o,r=t(e),s=this.utils.isEmpty(e.innerHTML);if(s||this.utils.isEndOfElement(e))o=r,i.find("li").each(function(){o.after(this),o=t(this)}),s&&r.remove();else if(this.utils.isStartOfElement(e))i.find("li").each(function(){r.before(this),o=t(this)});else{var n=this.selection.extractEndOfNode(e);r.after(t("<li>").append(n)),r.append(i),o=i}this.marker.remove(),o&&this.caret.end(o),this.linkify.format()},placeHtml:function(e){var i=document.createElement("span");i.id="redactor-insert-marker",i=this.insert.node(i),t(i).before(e),this.selection.restore(),this.caret.after(i),t(i).remove()},placeNode:function(t,e){var i=this.selection.get(),o=this.selection.range(i);return null==o?!1:(e!==!1&&o.deleteContents(),o.insertNode(t),o.collapse(!1),void this.selection.update(i,o))},nodeToPoint:function(e,i){if(this.placeholder.hide(),i=i[0]||i,this.utils.isEmpty())return i=this.utils.isBlock(i)?i:t("<p />").append(i),this.core.editor().html(i),i;var o,r=e.clientX,s=e.clientY;if(document.caretPositionFromPoint){var n=document.caretPositionFromPoint(r,s),a=document.getSelection();o=a.getRangeAt(0),o.setStart(n.offsetNode,n.offset),o.collapse(!0),o.insertNode(i)}else if(document.caretRangeFromPoint)o=document.caretRangeFromPoint(r,s),o.insertNode(i);else if("undefined"!=typeof document.body.createTextRange){o=document.body.createTextRange(),o.moveToPoint(r,s);var l=o.duplicate();l.moveToPoint(r,s),o.setEndPoint("EndToEnd",l),o.select()}return i},nodeToCaretPositionFromPoint:function(t,e){this.insert.nodeToPoint(t,e)},marker:function(){this.marker.insert()}}},keydown:function(){return{init:function(e){if(!this.rtePaste){var i=e.which,o=i>=37&&40>=i;this.keydown.ctrl=e.ctrlKey||e.metaKey,this.keydown.parent=this.selection.parent(),this.keydown.current=this.selection.current(),this.keydown.block=this.selection.block(),this.keydown.pre=this.utils.isTag(this.keydown.current,"pre"),this.keydown.blockquote=this.utils.isTag(this.keydown.current,"blockquote"),this.keydown.figcaption=this.utils.isTag(this.keydown.current,"figcaption"),this.keydown.figure=this.utils.isTag(this.keydown.current,"figure");var r=this.core.callback("keydown",e);if(r===!1)return e.preventDefault(),!1;if(this.shortcuts.init(e,i),this.keydown.checkEvents(o,i),this.keydown.setupBuffer(e,i),this.utils.isSelectAll()&&(i===this.keyCode.ENTER||i===this.keyCode.BACKSPACE||i===this.keyCode.DELETE))return e.preventDefault(),void this.code.set(this.opts.emptyHtml);if(this.keydown.addArrowsEvent(o),this.keydown.setupSelectAll(e,i),!this.opts.enterKey&&i===this.keyCode.ENTER){e.preventDefault();var s=this.selection.get(),n=this.selection.range(s);return void(n.collapsed||n.deleteContents())}if(this.opts.enterKey&&i===this.keyCode.DOWN&&this.keydown.onArrowDown(),this.opts.enterKey&&i===this.keyCode.UP&&this.keydown.onArrowUp(),("textarea"===this.opts.type||"div"===this.opts.type)&&this.keydown.current&&3===this.keydown.current.nodeType&&t(this.keydown.parent).hasClass("redactor-in")&&this.keydown.wrapToParagraph(),i===this.keyCode.SPACE&&(e.ctrlKey||e.shiftKey))return e.preventDefault(),this.keydown.onShiftSpace();if(i===this.keyCode.ENTER&&(e.ctrlKey||e.shiftKey))return e.preventDefault(),this.keydown.onShiftEnter(e);if(i===this.keyCode.ENTER&&!e.shiftKey&&!e.ctrlKey&&!e.metaKey)return this.keydown.onEnter(e);if(i===this.keyCode.TAB||e.metaKey&&221===i||e.metaKey&&219===i)return this.keydown.onTab(e,i);if(i===this.keyCode.BACKSPACE||i===this.keyCode.DELETE){if(this.observe.image&&"undefined"!=typeof this.observe.image){e.preventDefault();var a=this.observe.image.closest("figure, p").prev();return this.image.remove(!1),this.observe.image=!1,void(a&&0!==a.length?this.caret.end(a):this.core.editor().focus())}this.keydown.onBackspaceAndDeleteBefore()}if(i===this.keyCode.DELETE){var l=t(this.keydown.block).next();if(this.utils.isEndOfElement(this.keydown.block)&&0!==l.length&&"FIGURE"===l[0].tagName)return l.remove(),!1;var c=this.keydown.block&&"LI"===this.keydown.block.tagName?this.keydown.block:!1;if(c){var d=t(this.keydown.block).parents("ul, ol").last(),h=d.next();if(this.utils.isRedactorParent(d)&&this.utils.isEndOfElement(d)&&0!==h.length&&("UL"===h[0].tagName||"OL"===h[0].tagName))return e.preventDefault(),d.append(h.contents()),h.remove(),!1}if(this.utils.isEndOfElement(this.keydown.block)&&0!==l.length&&"PRE"===l[0].tagName)return t(this.keydown.block).append(l.text()),l.remove(),!1}if(i===this.keyCode.DELETE&&0!==t("#redactor-image-box").length&&this.image.remove(),i===this.keyCode.BACKSPACE){if(this.detect.isFirefox()&&this.line.removeOnBackspace(e),this.list.combineAfterAndBefore(this.keydown.block))return void e.preventDefault();var u=this.selection.block();if(u&&"LI"===u.tagName&&this.utils.isCollapsed()&&this.utils.isStartOfElement())return this.indent.decrease(),void e.preventDefault();this.keydown.removeInvisibleSpace(),this.keydown.removeEmptyListInTable(e)}i!==this.keyCode.BACKSPACE&&i!==this.keyCode.DELETE||this.keydown.onBackspaceAndDeleteAfter(e)}},onShiftSpace:function(){return this.buffer.set(),this.insert.raw("&nbsp;"),!1},onShiftEnter:function(t){return this.buffer.set(),this.keydown.pre?this.keydown.insertNewLine(t):this.insert.raw("<br>")},onBackspaceAndDeleteBefore:function(){this.utils.saveScroll()},onBackspaceAndDeleteAfter:function(e){setTimeout(t.proxy(function(){this.code.syncFire=!1,this.keydown.removeEmptyLists(),this.core.editor().find("*[style]").not("img, #redactor-image-box, #redactor-image-editter, [data-redactor-span]").removeAttr("style"),this.keydown.formatEmpty(e),this.code.syncFire=!0},this),1)},onEnter:function(e){var i=this.core.callback("enter",e);if(i===!1)return e.preventDefault(),!1;if(this.keydown.blockquote&&this.keydown.exitFromBlockquote(e)===!0)return!1;if(this.keydown.pre)return this.keydown.insertNewLine(e);if(this.keydown.blockquote||this.keydown.figcaption)return this.keydown.insertBreakLine(e);if(this.keydown.figure)setTimeout(t.proxy(function(){this.keydown.replaceToParagraph("FIGURE")},this),1);else if(this.keydown.block){if(setTimeout(t.proxy(function(){this.keydown.replaceToParagraph("DIV")},this),1),"LI"===this.keydown.block.tagName){var o=this.selection.current(),r=t(o).closest("li",this.$editor[0]),s=r.parents("ul,ol",this.$editor[0]).last();if(0!==r.length&&this.utils.isEmpty(r.html())&&0===s.next().length&&this.utils.isEmpty(s.find("li").last().html())){s.find("li").last().remove();var n=t(this.opts.emptyHtml);return s.after(n),this.caret.start(n),!1}}}else if(!this.keydown.block)return this.keydown.insertParagraph(e);return this.detect.isFirefox()&&this.utils.isInline(this.keydown.parent)?void this.keydown.insertBreakLine(e):void setTimeout(t.proxy(function(){var e=this.selection.inline();if(e&&this.utils.isEmpty(e.innerHTML)){var i=this.selection.block();t(e).remove();var o=document.createRange();o.setStart(i,0);var r=document.createTextNode("​");o.insertNode(r),o.setStartAfter(r),o.collapse(!0);var s=window.getSelection();s.removeAllRanges(),s.addRange(o)}},this),1)},checkEvents:function(t,e){t||"click"!==this.core.getEvent()&&"arrow"!==this.core.getEvent()||(this.core.addEvent(!1),this.keydown.checkKeyEvents(e)&&this.buffer.set())},checkKeyEvents:function(e){var i=this.keyCode,o=[i.BACKSPACE,i.DELETE,i.ENTER,i.ESC,i.TAB,i.CTRL,i.META,i.ALT,i.SHIFT];return-1===t.inArray(e,o)},addArrowsEvent:function(t){return t?"click"===this.core.getEvent()||"arrow"===this.core.getEvent()?void this.core.addEvent(!1):void this.core.addEvent("arrow"):void 0},setupBuffer:function(t,e){return this.keydown.ctrl&&90===e&&!t.shiftKey&&!t.altKey&&this.opts.buffer.length?(t.preventDefault(),void this.buffer.undo()):this.keydown.ctrl&&90===e&&t.shiftKey&&!t.altKey&&0!==this.opts.rebuffer.length?(t.preventDefault(),void this.buffer.redo()):void(this.keydown.ctrl||e!==this.keyCode.SPACE&&e!==this.keyCode.BACKSPACE&&e!==this.keyCode.DELETE&&(e!==this.keyCode.ENTER||t.ctrlKey||t.shiftKey)||this.buffer.set())},exitFromBlockquote:function(e){if(this.utils.isEndOfElement(this.keydown.blockquote)){var i=this.clean.removeSpacesHard(t(this.keydown.blockquote).html());if(-1!==i.search(/(<br\s?\/?>){3}$/i)){e.preventDefault();var o=t(this.keydown.blockquote).children().last().prev();o.prev().filter("br").remove(),o.filter("br").remove(),t(this.keydown.blockquote).children().last().filter("br").remove(),t(this.keydown.blockquote).children().last().filter("span").remove();var r=t(this.opts.emptyHtml);return t(this.keydown.blockquote).after(r),this.caret.start(r),!0}}},onArrowDown:function(){for(var t=[this.keydown.blockquote,this.keydown.pre,this.keydown.figcaption],e=0;e<t.length;e++)if(t[e])return this.keydown.insertAfterLastElement(t[e]),!1},onArrowUp:function(){for(var t=[this.keydown.blockquote,this.keydown.pre,this.keydown.figcaption],e=0;e<t.length;e++)if(t[e])return this.keydown.insertBeforeFirstElement(t[e]),!1},insertAfterLastElement:function(e){if(this.utils.isEndOfElement(e)){var i=this.core.editor().contents().last(),o="FIGCAPTION"===e.tagName?t(this.keydown.block).parent().next():t(this.keydown.block).next();if(0===o.length){if(0===i.length&&i[0]!==e)return void this.caret.start(i);var r=t(this.opts.emptyHtml);"FIGCAPTION"===e.tagName?t(e).parent().after(r):t(e).after(r),this.caret.start(r)}}},insertBeforeFirstElement:function(e){if(this.utils.isStartOfElement()&&!(this.core.editor().contents().length>1&&this.core.editor().contents().first()[0]!==e)){var i=t(this.opts.emptyHtml);t(e).before(i),this.caret.start(i)}},onTab:function(t,e){if(!this.opts.tabKey)return!0;var i=this.keydown.block&&"LI"===this.keydown.block.tagName;if(this.utils.isEmpty(this.code.get())||!i&&!this.keydown.pre&&this.opts.tabAsSpaces===!1)return!0;t.preventDefault(),this.buffer.set();var o,r=i&&this.utils.isStartOfElement(this.keydown.block);return this.keydown.pre&&!t.shiftKey?(o=this.opts.preSpaces?document.createTextNode(Array(this.opts.preSpaces+1).join(" ")):document.createTextNode("	"),this.insert.node(o)):this.opts.tabAsSpaces===!1||r?t.metaKey&&219===e?this.indent.decrease():t.metaKey&&221===e?this.indent.increase():t.shiftKey?this.indent.decrease():this.indent.increase():(o=document.createTextNode(Array(this.opts.tabAsSpaces+1).join(" ")),this.insert.node(o)),!1},setupSelectAll:function(t,e){this.keydown.ctrl&&65===e?this.utils.enableSelectAll():e===this.keyCode.LEFT_WIN||this.keydown.ctrl||this.utils.disableSelectAll()},insertNewLine:function(t){t.preventDefault();var e=document.createTextNode("\n"),i=this.selection.get(),o=this.selection.range(i);return o.deleteContents(),o.insertNode(e),this.caret.after(e),!1},insertParagraph:function(t){t.preventDefault();var e=document.createElement("p");e.innerHTML=this.opts.invisibleSpace;var i=this.selection.get(),o=this.selection.range(i);return o.deleteContents(),o.insertNode(e),this.caret.start(e),!1},insertBreakLine:function(t){return this.keydown.insertBreakLineProcessing(t)},insertDblBreakLine:function(t){return this.keydown.insertBreakLineProcessing(t,!0)},insertBreakLineProcessing:function(t,e){t.stopPropagation();var i=document.createElement("br");if(this.insert.node(i),e===!0){var o=document.createElement("br");this.insert.node(o)}return!1},wrapToParagraph:function(){var e=t(this.keydown.current),i=t("<p>").append(e.clone());e.replaceWith(i);var o=t(i).next();"undefined"!=typeof o[0]&&"BR"===o[0].tagName&&o.remove(),this.caret.end(i)},replaceToParagraph:function(e){var i=this.selection.block(),o=t(i).prev(),r=i.innerHTML.replace(/<br\s?\/?>/gi,"");if(i.tagName===e&&this.utils.isEmpty(r)&&!t(i).hasClass("redactor-in")){var s=document.createElement("p");return t(i).replaceWith(s),this.keydown.setCaretToParagraph(s),!1}if("P"===i.tagName)return t(i).removeAttr("class").removeAttr("style"),this.detect.isIe()&&this.utils.isEmpty(r)&&this.utils.isInline(this.keydown.parent)&&t(i).on("input",t.proxy(function(){var e=this.selection.parent();if(this.utils.isInline(e)){var o=t(e).html();t(i).html(o),this.caret.end(i)}t(i).off("keyup")},this)),!1;if(o.hasClass(this.opts.videoContainerClass)){o.removeAttr("class");var s=document.createElement("p");return o.replaceWith(s),this.keydown.setCaretToParagraph(s),!1}},setCaretToParagraph:function(t){var e=document.createRange();e.setStart(t,0);var i=document.createTextNode("​");e.insertNode(i),e.setStartAfter(i),e.collapse(!0);var o=window.getSelection();o.removeAllRanges(),o.addRange(e)},removeInvisibleSpace:function(){var e=t(this.keydown.current);0===e.text().search(/^\u200B$/g)&&e.remove()},removeEmptyListInTable:function(e){var i=t(this.keydown.current),o=t(this.keydown.parent),r=i.closest("td",this.$editor[0]);if(0!==r.length&&i.closest("li",this.$editor[0])&&1===o.children("li").length){if(!this.utils.isEmpty(i.text()))return;e.preventDefault(),i.remove(),o.remove(),this.caret.start(r)}},removeEmptyLists:function(){var e=function(){var e=t.trim(this.innerHTML).replace(/\/t\/n/g,"");
-""===e&&t(this).remove()};this.core.editor().find("li").each(e),this.core.editor().find("ul, ol").each(e)},formatEmpty:function(e){var i=t.trim(this.core.editor().html());if(this.utils.isEmpty(i))return e.preventDefault(),"inline"===this.opts.type||"pre"===this.opts.type?(this.core.editor().html(this.marker.html()),this.selection.restore()):(this.core.editor().html(this.opts.emptyHtml),this.focus.start()),!1}}},keyup:function(){return{init:function(e){if(!this.rtePaste){var i=e.which;this.keyup.block=this.selection.block(),this.keyup.current=this.selection.current(),this.keyup.parent=this.selection.parent();var o=this.core.callback("keyup",e);if(o===!1)return e.preventDefault(),!1;if(i===this.keyCode.ENTER&&this.keyup.block&&"FIGURE"===this.keyup.block.tagName){var r=t(this.keyup.block).prev();if(0!==r.length&&"FIGURE"===r[0].tagName){var s=this.utils.replaceToTag(r,"p");return void this.caret.start(s)}}if(i===this.keyCode.BACKSPACE||i===this.keyCode.DELETE){if(this.utils.isSelectAll())return void this.focus.start();if(this.keyup.block&&this.keydown.block&&"FIGURE"===this.keyup.block.tagName&&this.utils.isStartOfElement(this.keydown.block)){e.preventDefault(),this.selection.save(),t(this.keyup.block).find("figcaption").remove(),t(this.keyup.block).find("img").first().remove(),this.utils.replaceToTag(this.keyup.block,"p");var n=this.marker.find();return t("html, body").animate({scrollTop:n.position().top+20},500),void this.selection.restore()}if(this.keyup.block&&"P"===this.keyup.block.tagName){var a=t(this.keyup.block).find("img").length,l=t(this.keyup.block).text().replace(/\u200B/g,"");""===l&&0!==a&&this.utils.replaceToTag(this.keyup.block,"figure")}this.keyup.block&&"FIGURE"===this.keyup.block.tagName&&0===t(this.keyup.block).find("img").length&&(this.selection.save(),this.utils.replaceToTag(this.keyup.block,"p"),this.selection.restore())}this.linkify.isKey(i)&&this.linkify.format()}}}},lang:function(){return{load:function(){this.opts.curLang=this.opts.langs[this.opts.lang]},get:function(t){return"undefined"!=typeof this.opts.curLang[t]?this.opts.curLang[t]:""}}},line:function(){return{insert:function(){this.buffer.set(),this.insert.html(this.line.getLineHtml());var t=this.core.editor().find("#redactor-hr-tmp-id");return t.removeAttr("id"),this.core.callback("insertedLine",t),t},getLineHtml:function(){var t='<hr id="redactor-hr-tmp-id" />';return!this.detect.isFirefox()&&this.utils.isEmpty()&&(t+="<p>"+this.opts.emptyHtml+"</p>"),t},removeOnBackspace:function(e){if(this.utils.isCollapsed()){var i=t(this.selection.block());if(0!==i.length&&this.utils.isStartOfElement(i)){var o=i.prev();o&&0!==o.length&&"HR"===o[0].tagName&&(e.preventDefault(),o.remove())}}}}},link:function(){return{get:function(){return t(this.selection.inlines("a"))},is:function(){var e=this.selection.nodes(),i=t(this.selection.current()).closest("a",this.core.editor()[0]);return 0===i.length||e.length>1?!1:i},unlink:function(t){"undefined"!=typeof t&&t.preventDefault&&t.preventDefault(),this.buffer.set();var e=this.selection.inlines("a");if(0!==e.length){var i=this.link.replaceLinksToText(e);this.observe.closeAllTooltip(),this.core.callback("deletedLink",i)}},insert:function(e,i){var o=this.link.is();if(i!==!0&&(e=this.link.buildLinkFromObject(o,e),e===!1))return!1;if(this.buffer.set(),e=this.core.callback("beforeInsertingLink",e),o===!1){o=t("<a />"),o=this.link.update(o,e),o=t(this.insert.node(o));var r=o.parent();this.utils.isRedactorParent(r)===!1&&o.wrap("<p>"),r.hasClass("redactor-unlink")&&r.replaceWith(function(){return t(this).contents()}),this.caret.after(o),this.core.callback("insertedLink",o)}else o=this.link.update(o,e),this.caret.after(o)},update:function(t,e){return t.text(e.text),t.attr("href",e.url),this.link.target(t,e.target),t},target:function(t,e){return e?t.attr("target","_blank"):t.removeAttr("target")},show:function(e){"undefined"!=typeof e&&e.preventDefault&&e.preventDefault(),this.observe.closeAllTooltip();var i=this.link.is();this.link.buildModal(i);var o=this.link.buildLinkFromElement(i);o.url=this.link.removeSelfHostFromUrl(o.url),this.opts.linkNewTab&&!i&&(o.target=!0),this.link.setModalValues(o),this.modal.show(),this.detect.isDesktop()&&t("#redactor-link-url").focus()},setModalValues:function(e){t("#redactor-link-blank").prop("checked",e.target),t("#redactor-link-url").val(e.url),t("#redactor-link-url-text").val(e.text)},buildModal:function(e){this.modal.load("link",this.lang.get(e===!1?"link-insert":"link-edit"),600);var i=this.modal.getActionButton();i.text(this.lang.get(e===!1?"insert":"save")).on("click",t.proxy(this.link.callback,this))},callback:function(){var t=this.link.buildLinkFromModal();return t===!1?!1:(this.modal.close(),void this.link.insert(t,!0))},cleanUrl:function(e){return"undefined"==typeof e?"":t.trim(e.replace(/[^\W\w\D\d+&\'@#\/%?=~_|!:,.;\(\)]/gi,""))},cleanText:function(e){return"undefined"==typeof e?"":t.trim(e.replace(/(<([^>]+)>)/gi,""))},getText:function(t){return""===t.text&&""!==t.url?this.link.truncateUrl(t.url.replace(/<|>/g,"")):t.text},isUrl:function(t){var e="((xn--)?[\\W\\w\\D\\d]+(-[\\W\\w\\D\\d]+)*\\.)+[\\W\\w]{2,}",i=new RegExp("^(http|ftp|https)://"+e,"i"),o=new RegExp("^"+e,"i"),r=new RegExp(".(html|php)$","i"),s=new RegExp("^/","i"),n=new RegExp("^tel:(.*?)","i");return-1===t.search(i)&&-1!==t.search(o)&&-1===t.search(r)&&"/"!==t.substring(0,1)&&(t="http://"+t),-1!==t.search(i)||-1!==t.search(r)||-1!==t.search(s)||-1!==t.search(n)?t:!1},isMailto:function(t){return-1!==t.search("@")&&/(http|ftp|https):\/\//i.test(t)===!1},isEmpty:function(t){return""===t.url||""===t.text&&""===t.url},truncateUrl:function(t){return t.length>this.opts.linkSize?t.substring(0,this.opts.linkSize)+"...":t},parse:function(t){return this.link.isMailto(t.url)?t.url="mailto:"+t.url.replace("mailto:",""):0!==t.url.search("#")&&(t.url=this.link.isUrl(t.url)),this.link.isEmpty(t)||t.url===!1?!1:t},buildLinkFromModal:function(){var e={};return e.url=this.link.cleanUrl(t("#redactor-link-url").val()),e.text=this.link.cleanText(t("#redactor-link-url-text").val()),e.text=this.link.getText(e),e.target=!!t("#redactor-link-blank").prop("checked"),this.link.parse(e)},buildLinkFromObject:function(t,e){return e.url=this.link.cleanUrl(e.url),e.text="undefined"==typeof e.text&&this.selection.is()?this.selection.text():this.link.cleanText(e.text),e.text=this.link.getText(e),e.target=t===!1?e.target:this.link.buildTarget(t),this.link.parse(e)},buildLinkFromElement:function(t){var e={url:"",text:this.selection.is()?this.selection.text():"",target:!1};return t!==!1&&(e.url=t.attr("href"),e.text=t.text(),e.target=this.link.buildTarget(t)),e},buildTarget:function(t){return"undefined"!=typeof t.attr("target")&&"_blank"===t.attr("target")},removeSelfHostFromUrl:function(t){var e=self.location.href.replace("#","").replace(/\/$/i,"");return t.replace(/^\/\#/,"#").replace(e,"").replace("mailto:","")},replaceLinksToText:function(e){var i,o=t.each(e,function(e,o){var r=t(o),s=t('<span class="redactor-unlink" />').append(r.contents());return r.replaceWith(s),0===e&&(i=s),r});return 1===e.length&&this.selection.isCollapsed()&&this.caret.after(i),o}}},linkify:function(){return{isKey:function(t){return t===this.keyCode.ENTER||t===this.keyCode.SPACE},isLink:function(t){return t.nodeValue.match(this.opts.regexps.linkyoutube)||t.nodeValue.match(this.opts.regexps.linkvimeo)||t.nodeValue.match(this.opts.regexps.linkimage)||t.nodeValue.match(this.opts.regexps.url)},isFiltered:function(e,i){return 3===i.nodeType&&""!==t.trim(i.nodeValue)&&!t(i).parent().is("pre")&&this.linkify.isLink(i)},handler:function(e,i){var o=t(i),r=o.text(),s=r;s=s.match(this.opts.regexps.linkyoutube)||s.match(this.opts.regexps.linkvimeo)?this.linkify.convertVideoLinks(s):s.match(this.opts.regexps.linkimage)?this.linkify.convertImages(s):this.linkify.convertLinks(s),o.before(r.replace(r,s)).remove()},format:function(){if(this.opts.linkify&&!this.utils.isCurrentOrParent("pre")){this.core.editor().find(":not(iframe,img,a,pre,code,.redactor-unlink)").addBack().contents().filter(t.proxy(this.linkify.isFiltered,this)).each(t.proxy(this.linkify.handler,this));var e=this.core.editor().find(".redactor-linkify-object").each(t.proxy(function(e,i){var o=t(i);return o.removeClass("redactor-linkify-object"),""===o.attr("class")&&o.removeAttr("class"),"DIV"===i.tagName?this.linkify.breakBlockTag(o,"video"):"IMG"===i.tagName?this.linkify.breakBlockTag(o,"image"):"A"===i.tagName&&this.core.callback("insertedLink",o),o},this));setTimeout(t.proxy(function(){this.code.sync(),this.core.callback("linkify",e)},this),100)}},breakBlockTag:function(e,i){var o=this.utils.breakBlockTag();if(o!==!1){var r=e;"image"===i&&(r=t("<figure />").append(e)),"start"===o.type?o.$block.before(r):o.$block.after(r),"image"===i&&this.caret.after(r)}},convertVideoLinks:function(t){var e='<div class="'+this.opts.videoContainerClass+' redactor-linkify-object"><iframe class="redactor-linkify-object" width="500" height="281" src="',i='" frameborder="0" allowfullscreen></iframe></div>';return t.match(this.opts.regexps.linkyoutube)&&(t=t.replace(this.opts.regexps.linkyoutube,e+"//www.youtube.com/embed/$1"+i)),t.match(this.opts.regexps.linkvimeo)&&(t=t.replace(this.opts.regexps.linkvimeo,e+"//player.vimeo.com/video/$2"+i)),t},convertImages:function(t){var e=t.match(this.opts.regexps.linkimage);return e?t.replace(t,'<img src="'+e+'" class="redactor-linkify-object" />'):t},convertLinks:function(e){var i=e.match(this.opts.regexps.url);if(!i)return e;i=t.grep(i,function(e,o){return t.inArray(e,i)===o});for(var o=i.length,r=0;o>r;r++){var s=i[r],n=s,a=null!==s.match(/(https?|ftp):\/\//i)?"":"http://";n.length>this.opts.linkSize&&(n=n.substring(0,this.opts.linkSize)+"..."),-1===n.search("%")&&(n=decodeURIComponent(n));var l="\\b";-1!==t.inArray(s.slice(-1),["/","&","="])&&(l="");var c=new RegExp("("+s.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g,"\\$&")+l+")","g");e=e.replace(c,'<a href="'+a+t.trim(s)+'" class="redactor-linkify-object">'+t.trim(n)+"</a>")}return e}}},list:function(){return{toggle:function(e){if(!this.utils.inBlocks(["table","td","th","tr"])){var i="orderedlist"===e||"ol"===e?"OL":"UL";e="OL"===i?"orderedlist":"unorderedlist";var o=t(this.selection.current()).parentsUntil(".redactor-in","ul, ol").first();if(this.placeholder.hide(),this.buffer.set(),0!==o.length&&o[0].tagName===i&&this.utils.isRedactorParent(o))return this.selection.save(),o.find("ul, ol").each(function(){var e=t(this).closest("li");t(this).find("li").each(function(){t(e).after(this)})}),o.find("ul, ol").remove(),o.find("li").each(function(){return t(this).replaceWith(function(){return t("<p />").append(t(this).contents())})}),o.replaceWith(function(){return t(this).contents()}),void this.selection.restore();this.selection.save(),0!==o.length&&o[0].tagName!==i?o.each(t.proxy(function(t,e){this.utils.replaceToTag(e,i)},this)):document.execCommand("insert"+e),this.selection.restore();var r=this.list.get();if(!r)return void(this.selection.block()||document.execCommand("formatblock",!1,"p"));r.find("span").replaceWith(function(){return t(this).contents()}),r.find(this.opts.inlineTags.join(",")).each(function(){t(this).removeAttr("style")});var s=r.parent();this.utils.isRedactorParent(s)&&"LI"!==s[0].tagName&&this.utils.isBlock(s)&&(this.selection.save(),s.replaceWith(s.contents()),this.selection.restore())}},get:function(){var e=this.selection.current(),i=t(e).closest("ul, ol",this.core.editor()[0]);return 0===i.length?!1:i},combineAfterAndBefore:function(e){var i=t(e).prev(),o=t(e).next(),r=e&&"P"===e.tagName&&("<br>"===e.innerHTML||""===e.innerHTML),s=1===i.closest("ol, ul",this.core.editor()[0]).length&&1===o.closest("ol, ul",this.core.editor()[0]).length;return r&&s?(i.children("li").last().append(this.marker.get()),i.append(o.contents()),this.selection.restore(),!0):!1}}},marker:function(){return{get:function(t){t="undefined"==typeof t?1:t;var e=document.createElement("span");return e.id="selection-marker-"+t,e.className="redactor-selection-marker",e.innerHTML=this.opts.invisibleSpace,e},html:function(t){return this.utils.getOuterHtml(this.marker.get(t))},find:function(t){return t="undefined"==typeof t?1:t,this.core.editor().find("span#selection-marker-"+t)},insert:function(){var t=this.selection.get(),e=this.selection.range(t);this.marker.insertNode(e,this.marker.get(1),!0),e&&e.collapsed===!1&&this.marker.insertNode(e,this.marker.get(2),!1)},remove:function(){this.core.editor().find(".redactor-selection-marker").each(this.marker.iterateRemove)},insertNode:function(e,i,o){var r=this.selection.parent();if(null!==e&&0!==t(r).closest(".redactor-in").length){e=e.cloneRange();try{e.collapse(o),e.insertNode(i)}catch(s){this.focus.start()}}},iterateRemove:function(e,i){var o=t(i),r=o.text().replace(/\u200B/g,"");return""===r?o.remove():o.replaceWith(function(){return t(this).contents()})}}},modal:function(){return{callbacks:{},templates:function(){this.opts.modal={"image-edit":String()+'<div class="redactor-modal-tab redactor-group" data-title="General"><div id="redactor-image-preview" class="redactor-modal-tab-side"></div><div class="redactor-modal-tab-area"><section><label>'+this.lang.get("title")+'</label><input type="text" id="redactor-image-title" /></section><section><label>'+this.lang.get("caption")+'</label><input type="text" id="redactor-image-caption" aria-label="'+this.lang.get("caption")+'" /></section><section><label>'+this.lang.get("link")+'</label><input type="text" id="redactor-image-link" aria-label="'+this.lang.get("link")+'" /></section><section><label class="redactor-image-position-option">'+this.lang.get("image-position")+'</label><select class="redactor-image-position-option" id="redactor-image-align" aria-label="'+this.lang.get("image-position")+'"><option value="none">'+this.lang.get("none")+'</option><option value="left">'+this.lang.get("left")+'</option><option value="center">'+this.lang.get("center")+'</option><option value="right">'+this.lang.get("right")+'</option></select></section><section><label class="checkbox"><input type="checkbox" id="redactor-image-link-blank" aria-label="'+this.lang.get("link-in-new-tab")+'"> '+this.lang.get("link-in-new-tab")+'</label></section><section><button id="redactor-modal-button-action">'+this.lang.get("insert")+'</button><button id="redactor-modal-button-cancel">'+this.lang.get("cancel")+'</button><button id="redactor-modal-button-delete" class="redactor-modal-button-offset">'+this.lang.get("delete")+"</button></section></div></div>",image:String()+'<div class="redactor-modal-tab" data-title="Upload"><section><div id="redactor-modal-image-droparea"></div></section></div>',file:String()+'<div class="redactor-modal-tab" data-title="Upload"><section><label>'+this.lang.get("filename")+' <span class="desc">('+this.lang.get("optional")+')</span></label><input type="text" id="redactor-filename" aria-label="'+this.lang.get("filename")+'" /><br><br></section><section><div id="redactor-modal-file-upload"></div></section></div>',link:String()+'<div class="redactor-modal-tab" data-title="General"><section><label>URL</label><input type="url" id="redactor-link-url" aria-label="URL" /></section><section><label>'+this.lang.get("text")+'</label><input type="text" id="redactor-link-url-text" aria-label="'+this.lang.get("text")+'" /></section><section><label class="checkbox"><input type="checkbox" id="redactor-link-blank"> '+this.lang.get("link-in-new-tab")+'</label></section><section><button id="redactor-modal-button-action">'+this.lang.get("insert")+'</button><button id="redactor-modal-button-cancel">'+this.lang.get("cancel")+"</button></section></div>"},t.extend(this.opts,this.opts.modal)},addCallback:function(t,e){this.modal.callbacks[t]=e},addTemplate:function(t,e){this.opts.modal[t]=e},getTemplate:function(t){return this.opts.modal[t]},getModal:function(){return this.$modalBody},getActionButton:function(){return this.$modalBody.find("#redactor-modal-button-action")},getCancelButton:function(){return this.$modalBody.find("#redactor-modal-button-cancel")},getDeleteButton:function(){return this.$modalBody.find("#redactor-modal-button-delete")},load:function(t,e,i){"undefined"!=typeof this.$modalBox&&this.$modalBox.hasClass("open")||(this.modal.templateName=t,this.modal.width=i,this.modal.build(),this.modal.enableEvents(),this.modal.setTitle(e),this.modal.setDraggable(),this.modal.setContent(),"undefined"!=typeof this.modal.callbacks[t]&&this.modal.callbacks[t].call(this))},show:function(){this.detect.isDesktop()||document.activeElement.blur(),this.selection.save(),this.modal.buildTabber(),this.detect.isMobile()&&(this.modal.width="96%"),setTimeout(t.proxy(this.modal.buildWidth,this),0),t(window).on("resize.redactor-modal",t.proxy(this.modal.buildWidth,this)),this.$modalOverlay.redactorAnimation("fadeIn",{duration:.25}),this.$modalBox.addClass("open").show(),this.$modal.redactorAnimation("fadeIn",{timing:"cubic-bezier(0.175, 0.885, 0.320, 1.105)"},t.proxy(function(){this.utils.saveScroll(),this.utils.disableBodyScroll(),this.core.callback("modalOpened",this.modal.templateName,this.$modal),t(document).off("focusin.modal");var e=this.$modal.find("input[type=text],input[type=url],input[type=email]");e.on("keydown.redactor-modal",t.proxy(this.modal.setEnter,this))},this))},buildWidth:function(){var e=t(window).height(),i=t(window).width(),o="number"==typeof this.modal.width;!o&&this.modal.width.match(/%$/)?this.$modal.css({width:this.modal.width,"margin-bottom":"16px"}):parseInt(this.modal.width)>i?this.$modal.css({width:"96%","margin-bottom":"2%"}):(o&&(this.modal.width+="px"),this.$modal.css({width:this.modal.width,"margin-bottom":"16px"}));var r=this.$modal.outerHeight(),s=e/2-r/2+"px";this.detect.isMobile()?s="2%":r>e&&(s="16px"),this.$modal.css("margin-top",s)},buildTabber:function(){this.modal.tabs=this.$modal.find(".redactor-modal-tab"),this.modal.tabs.length<2||(this.modal.$tabsBox=t('<div id="redactor-modal-tabber" />'),t.each(this.modal.tabs,t.proxy(function(e,i){var o=t('<a href="#" rel="'+e+'" />').text(t(i).attr("data-title"));o.on("click",t.proxy(this.modal.showTab,this)),0===e&&o.addClass("active"),this.modal.$tabsBox.append(o)},this)),this.$modalBody.prepend(this.modal.$tabsBox))},showTab:function(e){e.preventDefault();var i=t(e.target),o=i.attr("rel");return this.modal.tabs.hide(),this.modal.tabs.eq(o).show(),t("#redactor-modal-tabber").find("a").removeClass("active"),i.addClass("active"),!1},setTitle:function(t){this.$modalHeader.html(t)},setContent:function(){this.$modalBody.html(this.modal.getTemplate(this.modal.templateName)),this.modal.getCancelButton().on("mousedown",t.proxy(this.modal.close,this))},setDraggable:function(){"undefined"!=typeof t.fn.draggable&&(this.$modal.draggable({handle:this.$modalHeader}),this.$modalHeader.css("cursor","move"))},setEnter:function(t){13===t.which&&(t.preventDefault(),this.modal.getActionButton().click())},build:function(){this.modal.buildOverlay(),this.$modalBox=t('<div id="redactor-modal-box"/>').hide(),this.$modal=t('<div id="redactor-modal" role="dialog" />'),this.$modalHeader=t('<div id="redactor-modal-header" />'),this.$modalClose=t('<button type="button" id="redactor-modal-close" aria-label="'+this.lang.get("close")+'" />').html("&times;"),this.$modalBody=t('<div id="redactor-modal-body" />'),this.$modal.append(this.$modalHeader),this.$modal.append(this.$modalBody),this.$modal.append(this.$modalClose),this.$modalBox.append(this.$modal),this.$modalBox.appendTo(document.body)},buildOverlay:function(){this.$modalOverlay=t('<div id="redactor-modal-overlay">').hide(),t("body").prepend(this.$modalOverlay)},enableEvents:function(){this.$modalClose.on("mousedown.redactor-modal",t.proxy(this.modal.close,this)),t(document).on("keyup.redactor-modal",t.proxy(this.modal.closeHandler,this)),this.core.editor().on("keyup.redactor-modal",t.proxy(this.modal.closeHandler,this)),this.$modalBox.on("click.redactor-modal",t.proxy(this.modal.close,this))},disableEvents:function(){this.$modalClose.off("mousedown.redactor-modal"),t(document).off("keyup.redactor-modal"),this.core.editor().off("keyup.redactor-modal"),this.$modalBox.off("click§.redactor-modal"),t(window).off("resize.redactor-modal")},closeHandler:function(t){t.which===this.keyCode.ESC&&this.modal.close(!1)},close:function(e){if(e){if("redactor-modal-button-cancel"!==t(e.target).attr("id")&&e.target!==this.$modalClose[0]&&e.target!==this.$modalBox[0])return;e.preventDefault()}this.$modalBox&&(this.selection.restore(),this.modal.disableEvents(),this.utils.enableBodyScroll(),this.utils.restoreScroll(),this.$modalOverlay.redactorAnimation("fadeOut",{duration:.4},t.proxy(function(){this.$modalOverlay.remove()},this)),this.$modal.redactorAnimation("fadeOut",{duration:.3,timing:"cubic-bezier(0.175, 0.885, 0.320, 1.175)"},t.proxy(function(){"undefined"!=typeof this.$modalBox&&(this.$modalBox.remove(),this.$modalBox=void 0),t(document.body).css("overflow",this.modal.bodyOveflow),this.core.callback("modalClosed",this.modal.templateName)},this)))}}},observe:function(){return{load:function(){"undefined"==typeof this.opts.destroyed&&(this.observe.links(),this.observe.images())},isCurrent:function(e,i){return"undefined"==typeof i&&(i=t(this.selection.current())),i.is(e)||i.parents(e).length>0},toolbar:function(){this.observe.buttons(),this.observe.dropdowns()},buttons:function(e,i){var o=this.selection.current(),r=this.selection.parent();return e!==!1?this.button.setInactiveAll():this.button.setInactiveAll(i),e===!1&&"html"!==i?void(-1!==t.inArray(i,this.opts.activeButtons)&&this.button.toggleActive(i)):void(this.utils.isRedactorParent(o)&&(this.utils.isCurrentOrParentHeader()||this.utils.isCurrentOrParent(["table","pre","blockquote","li"])?this.button.disable("horizontalrule"):this.button.enable("horizontalrule"),t.each(this.opts.activeButtonsStates,t.proxy(function(e,i){var s=t(r).closest(e,this.$editor[0]),n=t(o).closest(e,this.$editor[0]);(0===s.length||this.utils.isRedactorParent(s))&&this.utils.isRedactorParent(n)&&(0===s.length&&0===n.closest(e,this.$editor[0]).length||this.button.setActive(i))},this))))},dropdowns:function(){var e=t("<div />").html(this.selection.html()).find("a").length,i=t(this.selection.current()),o=this.utils.isRedactorParent(i);t.each(this.opts.observe.dropdowns,t.proxy(function(t,r){var s=r.observe,n=s.element,a=r.item,l="undefined"!=typeof s["in"]?s["in"]:!1,c="undefined"!=typeof s.out?s.out:!1;i.closest(n).length>0&&o||"a"===n&&0!==e?this.observe.setDropdownProperties(a,l,c):this.observe.setDropdownProperties(a,c,l)},this))},setDropdownProperties:function(t,e,i){i&&"undefined"!=typeof i.attr&&this.observe.setDropdownAttr(t,i.attr,!0),"undefined"!=typeof e.attr&&this.observe.setDropdownAttr(t,e.attr),"undefined"!=typeof e.title&&t.find("span").text(e.title)},setDropdownAttr:function(e,i,o){t.each(i,function(t,i){"class"===t?o?e.removeClass(i):e.addClass(i):o?e.removeAttr(t):e.attr(t,i)})},addDropdown:function(t,e,i){"undefined"!=typeof i.observe&&(i.item=t,this.opts.observe.dropdowns.push(i))},images:function(){this.opts.imageEditable&&(this.core.editor().addClass("redactor-layer-img-edit"),this.core.editor().find("img").each(t.proxy(function(e,i){var o=t(i);o.closest("a",this.$editor[0]).on("click",function(t){t.preventDefault()}),this.image.setEditable(o)},this)))},links:function(){this.opts.linkTooltip&&this.core.editor().find("a").each(t.proxy(function(e,i){var o=t(i);o.data("cached")!==!0&&(o.data("cached",!0),o.on("touchstart.redactor."+this.uuid+" click.redactor."+this.uuid,t.proxy(this.observe.showTooltip,this)))},this))},getTooltipPosition:function(t){return t.offset()},showTooltip:function(e){var i=t(e.target);if("IMG"!==i[0].tagName&&("A"!==i[0].tagName&&(i=i.closest("a",this.$editor[0])),"A"===i[0].tagName)){var o=i,r=this.observe.getTooltipPosition(o),s=t('<span class="redactor-link-tooltip"></span>'),n=o.attr("href");void 0===n&&(n=""),n.length>24&&(n=n.substring(0,24)+"...");var a=t('<a href="'+o.attr("href")+'" target="_blank" />').html(n).addClass("redactor-link-tooltip-action"),l=t('<a href="#" />').html(this.lang.get("edit")).on("click",t.proxy(this.link.show,this)).addClass("redactor-link-tooltip-action"),c=t('<a href="#" />').html(this.lang.get("unlink")).on("click",t.proxy(this.link.unlink,this)).addClass("redactor-link-tooltip-action");s.append(a).append(" | ").append(l).append(" | ").append(c);var d=parseInt(o.css("line-height"),10),h=Math.ceil((e.pageY-r.top)/d),u=r.top+h*d;s.css({top:u+"px",left:r.left+"px"}),t(".redactor-link-tooltip").remove(),t("body").append(s),this.core.editor().on("touchstart.redactor."+this.uuid+" click.redactor."+this.uuid,t.proxy(this.observe.closeTooltip,this)),t(document).on("touchstart.redactor."+this.uuid+" click.redactor."+this.uuid,t.proxy(this.observe.closeTooltip,this))}},closeAllTooltip:function(){t(".redactor-link-tooltip").remove()},closeTooltip:function(e){e=e.originalEvent||e;var 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i=e.length,o=0;i>o;o++)this.upload.traverseFile(e[o],t);else this.upload.traverseFile(e[0],t)},traverseFile:function(t,e){if(this.opts.s3)return this.upload.setConfig(t),void this.uploads3.send(t,e);var i=window.FormData?new FormData:null;if(window.FormData){this.upload.setConfig(t);var o="image"===this.upload.type?this.opts.imageUploadParam:this.opts.fileUploadParam;i.append(o,t)}this.progress.show(),this.core.callback("uploadStart",e,i),this.upload.send(i,e)},setConfig:function(t){this.upload.getType(t),this.upload.direct&&(this.upload.url="image"===this.upload.type?this.opts.imageUpload:this.opts.fileUpload,this.upload.callback="image"===this.upload.type?this.image.insert:this.file.insert)},getType:function(t){this.upload.type=-1===this.opts.imageTypes.indexOf(t.type)?"file":"image",null===this.opts.imageUpload&&null!==this.opts.fileUpload&&(this.upload.type="file")},getHiddenFields:function(e,i){return e===!1||"object"!=typeof 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XMLHttpRequest,o=-1===this.opts.s3.search(/\?/)?"?":"&";i.open("GET",this.opts.s3+o+"name="+t.name+"&type="+t.type,!0),i.overrideMimeType&&i.overrideMimeType("text/plain; charset=x-user-defined");var r=this;i.onreadystatechange=function(t){4===this.readyState&&200===this.status&&(r.progress.show(),e(decodeURIComponent(this.responseText)))},i.send()},createCORSRequest:function(t,e){var i=new XMLHttpRequest;return"withCredentials"in i?i.open(t,e,!0):"undefined"!=typeof XDomainRequest?(i=new XDomainRequest,i.open(t,e)):i=null,i},sendToS3:function(e,i,o){var r=this.uploads3.createCORSRequest("PUT",i);r&&(r.onload=t.proxy(function(){var t;if(this.progress.hide(),200!==r.status)return t={error:!0},void this.upload.callback(t,this.upload.direct,r);var e=i.split("?");if(!e[0])return!1;if(this.upload.direct||this.upload.$droparea.removeClass("drag-drop"),t={url:e[0],id:e[0],s3:!0},"file"===this.upload.type){var 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this.detect.isIe()}}}},t(window).on("load.tools.redactor",function(){t('[data-tools="redactor"]').redactor()}),e.prototype.init.prototype=e.prototype}(jQuery),function(t){function e(e,i,o,r){var s={duration:.5,iterate:1,delay:0,prefix:"redactor-",timing:"linear"};this.animation=i,this.slide="slideDown"===this.animation||"slideUp"===this.animation,this.$element=t(e),this.prefixes=["","-moz-","-o-animation-","-webkit-"],this.queue=[],"function"==typeof o?(r=o,this.opts=s):this.opts=t.extend(s,o),this.slide&&this.$element.height(this.$element.height()),this.init(r)}t.fn.redactorAnimation=function(t,i,o){return this.each(function(){new e(this,t,i,o)})},e.prototype={init:function(t){this.queue.push(this.animation),this.clean(),"show"===this.animation?(this.opts.timing="linear",this.$element.removeClass("hide").show(),"function"==typeof t&&t(this)):"hide"===this.animation?(this.opts.timing="linear",this.$element.hide(),"function"==typeof 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this.$element=t(e),this.uuid=i++,this.loadOptions(o),this.loadModules(),this.opts.clickToEdit&&!this.$element.hasClass("redactor-click-to-edit")?this.loadToEdit(o):(this.$element.hasClass("redactor-click-to-edit")&&this.$element.removeClass("redactor-click-to-edit"),this.reIsBlock=new RegExp("^("+this.opts.blockTags.join("|").toUpperCase()+")$","i"),this.reIsInline=new RegExp("^("+this.opts.inlineTags.join("|").toUpperCase()+")$","i"),this.opts.dragImageUpload=null===this.opts.imageUpload?!1:this.opts.dragImageUpload,this.opts.dragFileUpload=null===this.opts.fileUpload?!1:this.opts.dragFileUpload,this.formatting={},this.lang.load(),t.extend(this.opts.shortcuts,this.opts.shortcutsAdd),this.$editor=this.$element,this.detectType(),this.core.callback("start"),this.core.callback("startToEdit"),this.start=!0,void this.build.start())},detectType:function(){this.build.isInline()||this.opts.inline?this.opts.type="inline":this.build.isTag("DIV")?this.opts.type="div":this.build.isTag("PRE")&&(this.opts.type="pre")},loadToEdit:function(e){this.$element.on("click.redactor-click-to-edit",t.proxy(function(){this.initToEdit(e)},this)),this.$element.addClass("redactor-click-to-edit")},initToEdit:function(e){t.extend(e.callbacks,{startToEdit:function(){this.insert.node(this.marker.get(),!1)},initToEdit:function(){this.selection.restore(),this.clickToCancelStorage=this.code.get(),t(this.opts.clickToCancel).off(".redactor-click-to-edit"),t(this.opts.clickToCancel).show().on("click.redactor-click-to-edit",t.proxy(function(i){i.preventDefault(),this.core.destroy(),this.events.syncFire=!1,this.$element.html(this.clickToCancelStorage),this.core.callback("cancel",this.clickToCancelStorage),this.events.syncFire=!0,this.clickToCancelStorage="",t(this.opts.clickToCancel).hide(),t(this.opts.clickToSave).hide(),this.$element.on("click.redactor-click-to-edit",t.proxy(function(){this.initToEdit(e)},this)),this.$element.addClass("redactor-click-to-edit")},this)),t(this.opts.clickToSave).off(".redactor-click-to-edit"),t(this.opts.clickToSave).show().on("click.redactor-click-to-edit",t.proxy(function(i){i.preventDefault(),this.core.destroy(),this.core.callback("save",this.code.get()),t(this.opts.clickToCancel).hide(),t(this.opts.clickToSave).hide(),this.$element.on("click.redactor-click-to-edit",t.proxy(function(){this.initToEdit(e)},this)),this.$element.addClass("redactor-click-to-edit")},this))}}),this.$element.redactor(e),this.$element.off(".redactor-click-to-edit")},loadOptions:function(e){var i={};"undefined"!=typeof t.Redactor.settings.namespace?this.$element.hasClass(t.Redactor.settings.namespace)&&(i=t.Redactor.settings):i=t.Redactor.settings,this.opts=t.extend({},t.Redactor.opts,this.$element.data(),e),this.opts=t.extend(!0,this.opts,i)},getModuleMethods:function(t){return Object.getOwnPropertyNames(t).filter(function(e){return"function"==typeof t[e]})},loadModules:function(){for(var e=t.Redactor.modules.length,i=0;e>i;i++)this.bindModuleMethods(t.Redactor.modules[i])},bindModuleMethods:function(t){if("undefined"!=typeof this[t]){this[t]=this[t]();for(var e=this.getModuleMethods(this[t]),i=e.length,o=0;i>o;o++)this[t][e[o]]=this[t][e[o]].bind(this)}},air:function(){return{enabled:!1,collapsed:function(){this.opts.air&&this.selection.get().collapseToStart()},collapsedEnd:function(){this.opts.air&&this.selection.get().collapseToEnd()},build:function(){this.detect.isMobile()||(this.button.hideButtons(),this.button.hideButtonsOnMobile(),0!==this.opts.buttons.length&&(this.$air=this.air.createContainer(),this.opts.airWidth!==!1&&this.$air.css("width",this.opts.airWidth),this.air.append(),this.button.$toolbar=this.$air,this.button.setFormatting(),this.button.load(this.$air),this.core.editor().on("mouseup.redactor",this,t.proxy(function(t){""!==this.selection.text()&&this.air.show(t)},this))))},append:function(){this.$air.appendTo("body")},createContainer:function(){return t("<ul>").addClass("redactor-air").attr({id:"redactor-air-"+this.uuid,role:"toolbar"}).hide()},show:function(e){this.selection.saveInstant(),t(".redactor-air").hide();var i=0,o=this.$air.innerWidth();t(window).width()<e.clientX+o&&(i=200),this.$air.css({left:e.clientX-i+"px",top:e.clientY+10+t(document).scrollTop()+"px"}).show(),this.air.enabled=!0,this.air.bindHide()},bindHide:function(){t(document).on("mousedown.redactor-air."+this.uuid,t.proxy(function(e){var i=t(e.target).closest(".redactor-dropdown").length;if(0===t(e.target).closest(this.$air).length&&0===i){var o=this.air.hide(e);o!==!1&&this.marker.remove()}},this)).on("keydown.redactor-air."+this.uuid,t.proxy(function(e){var i=e.which;if((this.utils.isRedactorParent(e.target)||t(e.target).hasClass("redactor-in"))&&0===t(e.target).closest("#redactor-modal").length){if(i===this.keyCode.ESC)this.selection.get().collapseToStart();else if(i===this.keyCode.BACKSPACE||i===this.keyCode.DELETE){var o=this.selection.get(),r=this.selection.range(o);r.deleteContents()}else i===this.keyCode.ENTER&&this.selection.get().collapseToEnd();this.air.enabled?this.air.hide(e):this.selection.get().collapseToStart()}},this))},hide:function(e){var i=e.ctrlKey||e.metaKey||e.shiftKey&&e.altKey;return i?!1:(this.button.setInactiveAll(),this.$air.fadeOut(100),this.air.enabled=!1,t(document).off("mousedown.redactor-air."+this.uuid),void t(document).off("keydown.redactor-air."+this.uuid))}}},autosave:function(){return{enabled:!1,html:!1,init:function(){this.opts.autosave&&(this.autosave.enabled=!0,this.autosave.name=this.opts.autosaveName?this.opts.autosaveName:this.$textarea.attr("name"))},is:function(){return this.autosave.enabled},send:function(){if(this.opts.autosave&&(this.autosave.source=this.code.get(),this.autosave.html!==this.autosave.source)){var e={};e.name=this.autosave.name,e[this.autosave.name]=this.autosave.source,e=this.autosave.getHiddenFields(e);var i=t.ajax({url:this.opts.autosave,type:"post",data:e});i.done(this.autosave.success)}},getHiddenFields:function(e){return this.opts.autosaveFields===!1||"object"!=typeof this.opts.autosaveFields?e:(t.each(this.opts.autosaveFields,t.proxy(function(i,o){null!==o&&0===o.toString().indexOf("#")&&(o=t(o).val()),e[i]=o},this)),e)},success:function(t){var e;try{e=JSON.parse(t)}catch(i){e=t}var o="undefined"==typeof e.error?"autosave":"autosaveError";this.core.callback(o,this.autosave.name,e),this.autosave.html=this.autosave.source},disable:function(){this.autosave.enabled=!1,clearInterval(this.autosaveTimeout)}}},block:function(){return{format:function(e,i,o,r){return e="quote"===e?"blockquote":e,this.block.tags=["p","blockquote","pre","h1","h2","h3","h4","h5","h6","div","figure"],-1!==t.inArray(e,this.block.tags)?("p"===e&&"undefined"==typeof i&&(i="class"),this.placeholder.hide(),this.buffer.set(),this.utils.isCollapsed()?this.block.formatCollapsed(e,i,o,r):this.block.formatUncollapsed(e,i,o,r)):void 0},formatCollapsed:function(e,i,o,r){this.selection.save();var s=this.selection.block(),n=s.tagName.toLowerCase();if(-1===t.inArray(n,this.block.tags))return void this.selection.restore();n===e&&(e="p");var a;if("blockquote"===n&&this.utils.isEndOfElement(s)){this.marker.remove(),a=document.createElement("p"),a.innerHTML=this.opts.invisibleSpace,t(s).after(a),this.caret.start(a);var l=t(s).children().last();0!==l.length&&"BR"===l[0].tagName&&l.remove()}else a=this.utils.replaceToTag(s,e);if("object"==typeof i){r=o;for(var c in i)a=this.block.setAttr(a,c,i[c],r)}else a=this.block.setAttr(a,i,o,r);return"pre"===e&&1===a.length&&t(a).html(t.trim(t(a).html())),this.selection.restore(),this.block.removeInlineTags(a),a},formatUncollapsed:function(e,i,o,r){this.selection.save();var s=[],n=this.selection.blocks();n[0]&&t(n[0]).hasClass("redactor-in")&&(n=t(n[0]).find(this.opts.blockTags.join(", ")));for(var a=n.length,l=0;a>l;l++){var c=n[l].tagName.toLowerCase();if(-1!==t.inArray(c,this.block.tags)&&"figure"!==c){var d=this.utils.replaceToTag(n[l],e);if("object"==typeof i){r=o;for(var h in i)d=this.block.setAttr(d,h,i[h],r)}else d=this.block.setAttr(d,i,o,r);s.push(d),this.block.removeInlineTags(d)}}if(this.selection.restore(),"pre"===e&&0!==s.length){var u=s[0];t.each(s,function(e,i){0!==e&&(t(u).append("\n"+t.trim(i.html())),t(i).remove())}),s=[],s.push(u)}return s},removeInlineTags:function(e){e=e[0]||e;var i=this.opts.inlineTags,o=["PRE","H1","H2","H3","H4","H5","H6"];if(-1!==t.inArray(e.tagName,o)){if("PRE"!==e.tagName){var r=i.indexOf("a");i.splice(r,1)}t(e).find(i.join(",")).not(".redactor-selection-marker").contents().unwrap()}},setAttr:function(t,e,i,o){if("undefined"==typeof e)return t;var r="undefined"==typeof o?"replace":o;return t="class"===e?this.block[r+"Class"](i,t):"remove"===r?this.block[r+"Attr"](e,t):"removeAll"===r?this.block[r+"Attr"](e,t):this.block[r+"Attr"](e,i,t)},getBlocks:function(t){return"undefined"==typeof t?this.selection.blocks():t},replaceClass:function(e,i){return t(this.block.getBlocks(i)).removeAttr("class").addClass(e)[0]},toggleClass:function(e,i){return t(this.block.getBlocks(i)).toggleClass(e)[0]},addClass:function(e,i){return t(this.block.getBlocks(i)).addClass(e)[0]},removeClass:function(e,i){return t(this.block.getBlocks(i)).removeClass(e)[0]},removeAllClass:function(e){return t(this.block.getBlocks(e)).removeAttr("class")[0]},replaceAttr:function(e,i,o){return o=this.block.removeAttr(e,o),t(o).attr(e,i)[0]},toggleAttr:function(e,i,o){o=this.block.getBlocks(o);var r=this,s=[];return t.each(o,function(o,n){var a=t(n);a.attr(e)?s.push(r.block.removeAttr(e,n)):s.push(r.block.addAttr(e,i,n))}),s},addAttr:function(e,i,o){return t(this.block.getBlocks(o)).attr(e,i)[0]},removeAttr:function(e,i){return t(this.block.getBlocks(i)).removeAttr(e)[0]},removeAllAttr:function(e){e=this.block.getBlocks(e);var i=[];return t.each(e,function(e,o){"undefined"==typeof o.attributes&&i.push(o);for(var r=t(o),s=o.attributes.length,n=0;s>n;n++)r.removeAttr(o.attributes[n].name);i.push(r[0])}),i}}},buffer:function(){return{set:function(t){"undefined"==typeof t&&this.buffer.clear(),"undefined"==typeof t||"undo"===t?this.buffer.setUndo():this.buffer.setRedo()},setUndo:function(){var t=this.selection.saveInstant(),e=this.opts.buffer[this.opts.buffer.length-1],i=this.core.editor().html(),o="undefined"==typeof e||e[0]!==i;o&&this.opts.buffer.push([i,t])},setRedo:function(){var t=this.selection.saveInstant();this.opts.rebuffer.push([this.core.editor().html(),t])},add:function(){this.opts.buffer.push([this.core.editor().html(),0])},undo:function(){if(0!==this.opts.buffer.length){var t=this.opts.buffer.pop();this.buffer.set("redo"),this.core.editor().html(t[0]),this.selection.restoreInstant(t[1])}},redo:function(){if(0!==this.opts.rebuffer.length){var t=this.opts.rebuffer.pop();this.buffer.set("undo"),this.core.editor().html(t[0]),this.selection.restoreInstant(t[1])}},clear:function(){this.opts.rebuffer=[]}}},build:function(){return{start:function(){if("inline"===this.opts.type)this.opts.type="inline";else if("div"===this.opts.type){var e=t.trim(this.$editor.html());""===e&&this.$editor.html(this.opts.emptyHtml)}else"textarea"===this.opts.type&&this.build.startTextarea();this.build.setIn(),this.build.setId(),this.build.enableEditor(),this.build.setOptions(),this.build.callEditor()},createContainerBox:function(){this.$box=t('<div class="redactor-box" role="application" />')},setIn:function(){this.core.editor().addClass("redactor-in")},setId:function(){var t="textarea"===this.opts.type?"redactor-uuid-"+this.uuid:this.$element.attr("id");this.core.editor().attr("id","undefined"==typeof t?"redactor-uuid-"+this.uuid:t)},getName:function(){var t=this.$element.attr("name");return"undefined"==typeof t?"content-"+this.uuid:t},loadFromTextarea:function(){this.$editor=t("<div />"),this.$textarea=this.$element,this.$element.attr("name",this.build.getName()),this.$box.insertAfter(this.$element).append(this.$editor).append(this.$element),this.$editor.addClass("redactor-layer"),this.opts.overrideStyles&&this.$editor.addClass("redactor-styles"),this.$element.hide(),this.$box.prepend('<span class="redactor-voice-label" id="redactor-voice-'+this.uuid+'" aria-hidden="false">'+this.lang.get("accessibility-help-label")+"</span>"),this.$editor.attr({"aria-labelledby":"redactor-voice-"+this.uuid,role:"presentation"})},startTextarea:function(){this.build.createContainerBox(),this.build.loadFromTextarea(),this.code.start(this.core.textarea().val()),this.core.textarea().val(this.clean.onSync(this.$editor.html()))},isTag:function(t){return this.$element[0].tagName===t},isInline:function(){return!this.build.isTag("TEXTAREA")&&!this.build.isTag("DIV")&&!this.build.isTag("PRE")},enableEditor:function(){this.core.editor().attr({contenteditable:!0})},setOptions:function(){"inline"===this.opts.type&&(this.opts.enterKey=!1),"inline"!==this.opts.type&&"pre"!==this.opts.type||(this.opts.toolbarMobile=!1,this.opts.toolbar=!1,this.opts.air=!1,this.opts.linkify=!1),this.core.editor().attr("spellcheck",this.opts.spellcheck),this.opts.structure&&this.core.editor().addClass("redactor-structure"),"textarea"===this.opts.type&&(this.core.box().attr("dir",this.opts.direction),this.core.editor().attr("dir",this.opts.direction),this.opts.tabindex&&this.core.editor().attr("tabindex",this.opts.tabindex),this.opts.minHeight?this.core.editor().css("min-height",this.opts.minHeight):this.core.editor().css("min-height","40px"),this.opts.maxHeight&&this.core.editor().css("max-height",this.opts.maxHeight),this.opts.maxWidth&&this.core.editor().css({"max-width":this.opts.maxWidth,margin:"auto"}))},callEditor:function(){this.build.disableBrowsersEditing(),this.events.init(),this.build.setHelpers(),(this.opts.toolbar||this.opts.air)&&(this.toolbarsButtons=this.button.init()),this.opts.air?this.air.build():this.opts.toolbar&&this.toolbar.build(),this.detect.isMobile()&&this.opts.toolbarMobile&&this.opts.air&&(this.opts.toolbar=!0,this.toolbar.build()),(this.opts.air||this.opts.toolbar)&&(this.core.editor().on("mouseup.redactor-observe."+this.uuid+" keyup.redactor-observe."+this.uuid+" focus.redactor-observe."+this.uuid+" touchstart.redactor-observe."+this.uuid,t.proxy(this.observe.toolbar,this)),this.core.element().on("blur.callback.redactor",t.proxy(function(){this.button.setInactiveAll()},this))),this.modal.templates(),this.build.plugins(),this.autosave.init(),this.code.html=this.code.cleaned(this.core.editor().html()),this.core.callback("init"),this.core.callback("initToEdit"),this.storage.observe(),this.start=!1},setHelpers:function(){this.opts.linkify&&this.linkify.format(),this.placeholder.init(),this.opts.focus?setTimeout(this.focus.start,100):this.opts.focusEnd&&setTimeout(this.focus.end,100)},disableBrowsersEditing:function(){try{document.execCommand("enableObjectResizing",!1,!1),document.execCommand("enableInlineTableEditing",!1,!1),document.execCommand("AutoUrlDetect",!1,!1)}catch(t){}},plugins:function(){this.opts.plugins&&t.each(this.opts.plugins,t.proxy(function(i,o){var r="undefined"!=typeof RedactorPlugins&&"undefined"!=typeof RedactorPlugins[o]?RedactorPlugins:e.fn;if(t.isFunction(r[o])){this[o]=r[o]();for(var s=this.getModuleMethods(this[o]),n=s.length,a=0;n>a;a++)this[o][s[a]]=this[o][s[a]].bind(this);if("undefined"!=typeof this[o].langs){var l={};"undefined"!=typeof this[o].langs[this.opts.lang]?l=this[o].langs[this.opts.lang]:"undefined"==typeof this[o].langs[this.opts.lang]&&"undefined"!=typeof this[o].langs.en&&(l=this[o].langs.en);var c=this;t.each(l,function(t,e){"undefined"==typeof c.opts.curLang[t]&&(c.opts.curLang[t]=e)})}t.isFunction(this[o].init)&&this[o].init()}},this))}}},button:function(){return{toolbar:function(){return"undefined"!=typeof this.button.$toolbar&&this.button.$toolbar?this.button.$toolbar:this.$toolbar},init:function(){return{format:{title:this.lang.get("format"),icon:!0,dropdown:{p:{title:this.lang.get("paragraph"),func:"block.format"},blockquote:{title:this.lang.get("quote"),func:"block.format"},pre:{title:this.lang.get("code"),func:"block.format"},h1:{title:this.lang.get("heading1"),func:"block.format"},h2:{title:this.lang.get("heading2"),func:"block.format"},h3:{title:this.lang.get("heading3"),func:"block.format"},h4:{title:this.lang.get("heading4"),func:"block.format"},h5:{title:this.lang.get("heading5"),func:"block.format"},h6:{title:this.lang.get("heading6"),func:"block.format"}}},bold:{title:this.lang.get("bold-abbr"),icon:!0,label:this.lang.get("bold"),func:"inline.format"},italic:{title:this.lang.get("italic-abbr"),icon:!0,label:this.lang.get("italic"),func:"inline.format"},deleted:{title:this.lang.get("deleted-abbr"),icon:!0,label:this.lang.get("deleted"),func:"inline.format"},underline:{title:this.lang.get("underline-abbr"),icon:!0,label:this.lang.get("underline"),func:"inline.format"},lists:{title:this.lang.get("lists"),icon:!0,dropdown:{unorderedlist:{title:"&bull; "+this.lang.get("unorderedlist"),func:"list.toggle"},orderedlist:{title:"1. "+this.lang.get("orderedlist"),func:"list.toggle"},outdent:{title:"< "+this.lang.get("outdent"),func:"indent.decrease",observe:{element:"li",out:{attr:{"class":"redactor-dropdown-link-inactive","aria-disabled":!0}}}},indent:{title:"> "+this.lang.get("indent"),func:"indent.increase",observe:{element:"li",out:{attr:{"class":"redactor-dropdown-link-inactive","aria-disabled":!0}}}}}},ul:{title:"&bull; "+this.lang.get("bulletslist"),icon:!0,func:"list.toggle"},ol:{title:"1. "+this.lang.get("numberslist"),icon:!0,func:"list.toggle"},outdent:{title:this.lang.get("outdent"),icon:!0,func:"indent.decrease"},indent:{title:this.lang.get("indent"),icon:!0,func:"indent.increase"},image:{title:this.lang.get("image"),icon:!0,func:"image.show"},file:{title:this.lang.get("file"),icon:!0,func:"file.show"},link:{title:this.lang.get("link"),icon:!0,dropdown:{link:{title:this.lang.get("link-insert"),func:"link.show",observe:{element:"a","in":{title:this.lang.get("link-edit")},out:{title:this.lang.get("link-insert")}}},unlink:{title:this.lang.get("unlink"),func:"link.unlink",observe:{element:"a",out:{attr:{"class":"redactor-dropdown-link-inactive","aria-disabled":!0}}}}}},horizontalrule:{title:this.lang.get("horizontalrule"),icon:!0,func:"line.insert"}}},setFormatting:function(){t.each(this.toolbarsButtons.format.dropdown,t.proxy(function(e,i){-1===t.inArray(e,this.opts.formatting)&&delete this.toolbarsButtons.format.dropdown[e]},this))},hideButtons:function(){0!==this.opts.buttonsHide.length&&this.button.hideButtonsSlicer(this.opts.buttonsHide)},hideButtonsOnMobile:function(){this.detect.isMobile()&&0!==this.opts.buttonsHideOnMobile.length&&this.button.hideButtonsSlicer(this.opts.buttonsHideOnMobile)},hideButtonsSlicer:function(e){t.each(e,t.proxy(function(t,e){var i=this.opts.buttons.indexOf(e);-1!==i&&this.opts.buttons.splice(i,1)},this))},load:function(e){this.button.buttons=[],t.each(this.opts.buttons,t.proxy(function(i,o){!this.toolbarsButtons[o]||"file"===o&&!this.file.is()||"image"===o&&!this.image.is()||e.append(t("<li>").append(this.button.build(o,this.toolbarsButtons[o])))},this))},buildButtonTooltip:function(e,i){if(!this.opts.air){var o=t("<span>");o.addClass("re-button-tooltip"),o.html(i),e.append(o),e.on("mouseover",function(){t(this).hasClass("redactor-button-disabled")||(o.show(),o.css("margin-left",-(o.innerWidth()/2)))}).on("mouseout",function(){o.hide()})}},build:function(e,i){if(this.opts.toolbar!==!1){var o="undefined"!=typeof i.label?i.label:i.title,r=t('<a href="javascript:void(null);" alt="'+o+'" rel="'+e+'" />');if(r.addClass("re-button re-"+e),r.attr({role:"button","aria-label":o,tabindex:"-1"}),"undefined"!=typeof i.icon){var s=t("<i>");s.addClass("re-icon-"+e),r.append(s),r.addClass("re-button-icon"),this.button.buildButtonTooltip(r,o)}else r.html(i.title);if((i.func||i.command||i.dropdown)&&this.button.setEvent(r,e,i),i.dropdown){r.addClass("redactor-toolbar-link-dropdown").attr("aria-haspopup",!0);var n=t('<ul class="redactor-dropdown redactor-dropdown-'+this.uuid+" redactor-dropdown-box-"+e+'" style="display: none;">');r.data("dropdown",n),this.dropdown.build(e,n,i.dropdown)}return 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t=String(t).replace(/&amp;/g,"&").replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&quot;/g,'"'),t=t.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},stripTags:function(t,e){if("undefined"==typeof e)return t.replace(/(<([^>]+)>)/gi,"");var i=/<\/?([a-z][a-z0-9]*)\b[^>]*>/gi;return t.replace(i,function(t,i){return-1===e.indexOf(i.toLowerCase())?t:""})},removeMarkers:function(t){return t.replace(/<span(.*?[^>]?)class="redactor-selection-marker"(.*?[^>]?)>([\w\W]*?)<\/span>/gi,"")},removeSpaces:function(e){return e=t.trim(e),e=e.replace(/\n/g,""),e=e.replace(/[\t]*/g,""),e=e.replace(/\n\s*\n/g,"\n"),e=e.replace(/^[\s\n]*/g," "),e=e.replace(/[\s\n]*$/g," "),e=e.replace(/>\s{2,}</g,"> <"),e=e.replace(/\n\n/g,"\n"),e=e.replace(/\u200B/g,"")},removeSpacesHard:function(e){return 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t.extend({},this)},structure:function(){this.core.editor().toggleClass("redactor-structure")},addEvent:function(t){this.core.event=t},getEvent:function(){return this.core.event},callback:function(e,i,o){var r="redactor",s=!1,n=t._data(this.core.element()[0],"events");if("undefined"!=typeof n&&"undefined"!=typeof n[e])for(var a=n[e].length,l=0;a>l;l++){var c=n[e][l].namespace;if(c==="callback."+r){var d=n[e][l].handler,h="undefined"==typeof o?[i]:[i,o];s="undefined"==typeof h?d.call(this,i):d.call(this,i,h)}}if(s)return s;if("undefined"==typeof this.opts.callbacks[e])return"undefined"==typeof o?i:o;var u=this.opts.callbacks[e];return t.isFunction(u)?"undefined"==typeof o?u.call(this,i):u.call(this,i,o):"undefined"==typeof o?i:o},destroy:function(){this.opts.destroyed=!0,this.core.callback("destroy"),this.placeholder.destroy(),this.progress.destroy(),t("#redactor-voice-"+this.uuid).remove(),this.core.editor().removeClass("redactor-in redactor-styles redactor-structure 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e=this;this.opts.plugins!==!1&&t.each(this.opts.plugins,function(i,o){t(window).off(".redactor-plugin-"+o),t(document).off(".redactor-plugin-"+o),t("body").off(".redactor-plugin-"+o),e.core.editor().off(".redactor-plugin-"+o)}),this.$element.off("click.redactor-click-to-edit"),this.$element.removeClass("redactor-click-to-edit"),this.core.editor().removeClass("redactor-layer"),this.core.editor().removeAttr("contenteditable");var i=this.code.get();this.opts.toolbar&&this.$toolbar&&this.$toolbar.find("a").each(function(){var e=t(this);e.data("dropdown")&&(e.data("dropdown").remove(),e.data("dropdown",{}))}),"textarea"===this.opts.type&&(this.$box.after(this.$element),this.$box.remove(),this.$element.val(i).show()),this.opts.air&&this.$air.remove(),this.opts.toolbar&&this.$toolbar&&this.$toolbar.remove(),this.$modalBox&&this.$modalBox.remove(),this.$modalOverlay&&this.$modalOverlay.remove(),t(".redactor-link-tooltip").remove(),clearInterval(this.autosaveTimeout)}}},detect:function(){return{isWebkit:function(){return/webkit/.test(this.opts.userAgent)},isFirefox:function(){return this.opts.userAgent.indexOf("firefox")>-1},isIe:function(t){if(document.documentMode||/Edge/.test(navigator.userAgent))return"edge";var e;return e=RegExp("msie"+(isNaN(t)?"":"\\s"+t),"i").test(navigator.userAgent),e||(e=!!navigator.userAgent.match(/Trident.*rv[ 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o.addClass("redactor-dropdown-divider"),o;var r=t('<a href="#" class="redactor-dropdown-'+e+'" role="button" />'),s=t("<span />").html(i.title);return r.append(s),r.on("mousedown",t.proxy(function(t){t.preventDefault(),this.dropdown.buildClick(t,e,i)},this)),o.append(r),o},buildClick:function(e,i,o){if(!t(e.target).hasClass("redactor-dropdown-link-inactive")){var r=this.dropdown.buildCommand(o);" undefined"!=typeof o.args?this.button.toggle(e,i,r.type,r.callback,o.args):this.button.toggle(e,i,r.type,r.callback)}},buildCommand:function(t){var e={};return e.type="func",e.callback=t.func,t.command?(e.type="command",e.callback=t.command):t.dropdown&&(e.type="dropdown",e.callback=t.dropdown),e},show:function(e,i){return this.detect.isDesktop()&&this.core.editor().focus(),this.dropdown.hideAll(!1,i),this.dropdown.key=i,this.dropdown.button=this.button.get(this.dropdown.key),this.dropdown.button.hasClass("dropact")?void this.dropdown.hide():(this.dropdown.active=this.dropdown.button.data("dropdown").appendTo(document.body),this.core.callback("dropdownShow",{dropdown:this.dropdown.active,key:this.dropdown.key,button:this.dropdown.button}),this.button.setActive(this.dropdown.key),this.dropdown.button.addClass("dropact"),this.dropdown.getButtonPosition(),this.button.toolbar().hasClass("toolbar-fixed-box")&&this.detect.isDesktop()?this.dropdown.showIsFixedToolbar():this.dropdown.showIsUnFixedToolbar(),this.detect.isDesktop()&&!this.detect.isFirefox()&&(this.dropdown.active.on("mouseover.redactor-dropdown",t.proxy(this.utils.disableBodyScroll,this)),this.dropdown.active.on("mouseout.redactor-dropdown mousedown.redactor-dropdown",t.proxy(this.utils.enableBodyScroll,this))),void e.stopPropagation())},showIsFixedToolbar:function(){var e=this.dropdown.button.position().top+this.dropdown.button.innerHeight()+this.opts.toolbarFixedTopOffset,i="fixed";this.opts.toolbarFixedTarget!==document&&(e=this.dropdown.button.innerHeight()+this.$toolbar.offset().top+this.opts.toolbarFixedTopOffset,i="absolute"),this.dropdown.active.css({position:i,left:this.dropdown.position.left+"px",top:e+"px"}).show(),this.dropdown.active.redactorAnimation("slideDown",{duration:.2},t.proxy(function(){this.dropdown.enableCallback(),this.dropdown.enableEvents()},this))},showIsUnFixedToolbar:function(){this.dropdown.active.css({position:"absolute",left:this.dropdown.position.left+"px",top:this.dropdown.button.innerHeight()+this.dropdown.position.top+"px"}).show(),this.dropdown.active.redactorAnimation(this.opts.animation?"slideDown":"show",{duration:.2},t.proxy(function(){this.dropdown.enableCallback(),this.dropdown.enableEvents()},this))},enableEvents:function(){t(document).on("mousedown.redactor-dropdown",t.proxy(this.dropdown.hideAll,this)),this.core.editor().on("touchstart.redactor-dropdown",t.proxy(this.dropdown.hideAll,this)),t(document).on("keyup.redactor-dropdown",t.proxy(this.dropdown.closeHandler,this))},enableCallback:function(){this.core.callback("dropdownShown",{dropdown:this.dropdown.active,key:this.dropdown.key,button:this.dropdown.button})},getButtonPosition:function(){this.dropdown.position=this.dropdown.button.offset();var e=this.dropdown.active.width();this.dropdown.position.left+e>t(document).width()&&(this.dropdown.position.left=Math.max(0,this.dropdown.position.left-e+parseInt(this.dropdown.button.innerWidth())))},closeHandler:function(t){t.which===this.keyCode.ESC&&(this.dropdown.hideAll(t),this.core.editor().focus())},hideAll:function(e,i){if(this.detect.isDesktop()&&this.utils.enableBodyScroll(),e===!1||0===t(e.target).closest(".redactor-dropdown").length){var o="undefined"==typeof i?this.button.toolbar().find("a.dropact"):this.button.toolbar().find("a.dropact").not(".re-"+i),r="undefined"==typeof i?t(".redactor-dropdown-"+this.uuid):t(".redactor-dropdown-"+this.uuid).not(".redactor-dropdown-box-"+i);0!==r.length&&(t(document).off(".redactor-dropdown"),this.core.editor().off(".redactor-dropdown"),t.each(r,t.proxy(function(e,i){var o=t(i);this.core.callback("dropdownHide",o),o.hide(),o.off("mouseover mouseout").off(".redactor-dropdown")},this)),o.removeClass("redactor-act 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t=this;setTimeout(function(){t.events.stopChanges=!1},1)},dragover:function(e){e.preventDefault(),e.stopPropagation(),"IMG"===e.target.tagName&&t(e.target).addClass("redactor-image-dragover")},dragleave:function(t){this.core.editor().find("img").removeClass("redactor-image-dragover")},drop:function(t){return t=t.originalEvent||t,this.core.editor().find("img").removeClass("redactor-image-dragover"),"inline"===this.opts.type||"pre"===this.opts.type?(t.preventDefault(),!1):void 0!==window.FormData&&t.dataTransfer?0===t.dataTransfer.files.length?this.events.onDrop(t):(this.events.onDropUpload(t),void this.core.callback("drop",t)):!0},click:function(t){var e=this.core.getEvent(),i="click"===e||"arrow"===e?!1:"click";this.core.addEvent(i),this.utils.disableSelectAll(),this.core.callback("click",t)},focus:function(t){if(!this.rtePaste&&(this.events.isCallback("focus")&&this.core.callback("focus",t),this.events.focused=!0,this.events.blured=!1,this.selection.current()===!1)){var e=this.selection.get(),i=this.selection.range(e);i.setStart(this.core.editor()[0],0),i.setEnd(this.core.editor()[0],0),this.selection.update(e,i)}},blur:function(e){this.start||this.rtePaste||0===t(e.target).closest("#"+this.core.id()+", .redactor-toolbar, .redactor-dropdown, #redactor-modal-box").length&&(!this.events.blured&&this.events.isCallback("blur")&&this.core.callback("blur",e),this.events.focused=!1,this.events.blured=!0)},touchImageEditing:function(){var e=-1;this.events.imageEditing=!1,t(window).on("touchmove.redactor."+this.uuid,t.proxy(function(){this.events.imageEditing=!0,-1!==e&&clearTimeout(e),e=setTimeout(t.proxy(function(){this.events.imageEditing=!1},this),500)},this))},init:function(){this.core.editor().on("dragover.redactor 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e=!1;(("textarea"===this.opts.type||"div"===this.opts.type)&&!this.detect.isFirefox()&&t.target===this.core.editor()[0]||"class"===t.attributeName&&t.target===this.core.editor()[0])&&(e=!0),e||(this.observe.load(),this.events.changeHandler())},setupObserver:function(){this.events.observer.observe(this.core.editor()[0],{attributes:!0,subtree:!0,childList:!0,characterData:!0,characterDataOldValue:!0})},changeHandler:function(){this.events.stopChanges||(this.code.sync(),this.autosave.is()&&(clearTimeout(this.autosaveTimeout),this.autosaveTimeout=setTimeout(t.proxy(this.autosave.send,this),300)))},onDropUpload:function(t){if(t.preventDefault(),t.stopPropagation(),(this.opts.dragImageUpload||this.opts.dragFileUpload)&&(null!==this.opts.imageUpload||null!==this.opts.fileUpload)){"IMG"===t.target.tagName&&(this.events.dropImage=t.target);for(var e=t.dataTransfer.files,i=e.length,o=0;i>o;o++)this.upload.directUpload(e[o],t)}},onDrop:function(t){this.core.callback("drop",t)},isCallback:function(e){return"undefined"!=typeof this.opts.callbacks[e]&&t.isFunction(this.opts.callbacks[e])},stopDetect:function(){this.events.stopDetectChanges()},startDetect:function(){this.events.startDetectChanges()}}},file:function(){return{is:function(){return!(!this.opts.fileUpload||!this.opts.fileUpload&&!this.opts.s3)},show:function(){this.modal.load("file",this.lang.get("file"),700),this.upload.init("#redactor-modal-file-upload",this.opts.fileUpload,this.file.insert),t("#redactor-filename").val(this.selection.get().toString()),this.modal.show()},insert:function(e,i,o){if("undefined"!=typeof e.error)return this.modal.close(),void this.core.callback("fileUploadError",e);this.file.release(o,i),this.buffer.set(),this.air.collapsed();var r=this.file.text(e),s=t("<a />").attr("href",e.url).text(r),n="undefined"==typeof 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t=this.core.editor().children().first();return 0!==t.length||0!==t[0].length&&"BR"!==t[0].tagName&&"HR"!==t[0].tagName&&3!==t[0].nodeType?"UL"===t[0].tagName||"OL"===t[0].tagName?t.find("li").first():t:!1},last:function(){return this.core.editor().children().last()},lastChild:function(t){var e=t[0].lastChild;return null!==e&&this.utils.isInlineTag(e.tagName)?e:!1},is:function(){return this.core.editor()[0]===document.activeElement}}},image:function(){return{is:function(){return!(!this.opts.imageUpload||!this.opts.imageUpload&&!this.opts.s3)},show:function(){this.modal.load("image",this.lang.get("image"),700),this.upload.init("#redactor-modal-image-droparea",this.opts.imageUpload,this.image.insert),this.modal.show()},insert:function(e,i,o){var r;if("undefined"!=typeof e.error)return this.modal.close(),this.events.dropImage=!1,void this.core.callback("imageUploadError",e,o);if(this.events.dropImage!==!1)return 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i=this.$editor.find("#redactor-image-box");0!==i.length&&(t("#redactor-image-editter").remove(),t("#redactor-image-resizer").remove(),i.find("img").css({marginTop:i[0].style.marginTop,marginBottom:i[0].style.marginBottom,marginLeft:i[0].style.marginLeft,marginRight:i[0].style.marginRight}),i.css("margin",""),i.find("img").css("opacity",""),i.replaceWith(function(){return t(this).contents()}),t(document).off("mousedown.redactor-image-resize-hide."+this.uuid),"undefined"!=typeof this.image.resizeHandle&&this.image.resizeHandle.el.attr("rel",this.image.resizeHandle.el.attr("style")))}},loadResizableControls:function(e,i){if(this.opts.imageResizable&&!this.detect.isMobile()){var o=t('<span id="redactor-image-resizer" data-redactor="verified"></span>');return this.detect.isDesktop()||o.css({width:"15px",height:"15px"}),o.attr("contenteditable",!1),i.append(o),i.append(e),o}return i.append(e),!1},loadEditableControls:function(e){var i=t('<span id="redactor-image-box" data-redactor="verified">');if(i.css("float",e.css("float")).attr("contenteditable",!1),"auto"!=e[0].style.margin?(i.css({marginTop:e[0].style.marginTop,marginBottom:e[0].style.marginBottom,marginLeft:e[0].style.marginLeft,marginRight:e[0].style.marginRight}),e.css("margin","")):i.css({display:"block",margin:"auto"}),e.css("opacity",".5").after(i),this.opts.imageEditable){this.image.editter=t('<span id="redactor-image-editter" data-redactor="verified">'+this.lang.get("edit")+"</span>"),this.image.editter.attr("contenteditable",!1),this.image.editter.on("click",t.proxy(function(){this.image.showEdit(e)},this)),i.append(this.image.editter);var o=this.image.editter.innerWidth();this.image.editter.css("margin-left","-"+o/2+"px")}return this.image.loadResizableControls(e,i)},showEdit:function(e){if(!this.events.imageEditing){this.observe.image=e;var i=e.closest("a",this.$editor[0]),o=e.closest("figure",this.$editor[0]),r=0!==o.length?o:e;if(this.modal.load("image-edit",this.lang.get("edit"),705),this.image.buttonDelete=this.modal.getDeleteButton().text(this.lang.get("delete")),this.image.buttonSave=this.modal.getActionButton().text(this.lang.get("save")),this.image.buttonDelete.on("click",t.proxy(this.image.remove,this)),this.image.buttonSave.on("click",t.proxy(this.image.update,this)),this.opts.imageCaption===!1)t("#redactor-image-caption").val("").hide().prev().hide();else{var s=e.closest(this.opts.imageTag,this.$editor[0]),n=s.find("figcaption");0!==n&&t("#redactor-image-caption").val(n.text()).show()}if(this.opts.imagePosition){var a=0!==o.length?"center"===r.css("text-align"):"block"==r.css("display")&&"none"==r.css("float"),l=a?"center":r.css("float");t("#redactor-image-align").val(l)}else t(".redactor-image-position-option").hide();t("#redactor-image-preview").html(t('<img src="'+e.attr("src")+'" style="max-width: 100%;">')),t("#redactor-image-title").val(e.attr("alt"));var c=t("#redactor-image-link");c.attr("href",e.attr("src")),0!==i.length&&(c.val(i.attr("href")),"_blank"===i.attr("target")&&t("#redactor-image-link-blank").prop("checked",!0)),t(".redactor-link-tooltip").remove(),this.modal.show(),this.detect.isDesktop()&&t("#redactor-image-title").focus()}},update:function(){var e=this.observe.image,i=e.closest("a",this.core.editor()[0]),o=t("#redactor-image-title").val().replace(/(<([^>]+)>)/gi,"");e.attr("alt",o).attr("title",o),this.image.setFloating(e);var r=t.trim(t("#redactor-image-link").val()).replace(/(<([^>]+)>)/gi,"");if(""!==r){var s="((xn--)?[a-z0-9]+(-[a-z0-9]+)*\\.)+[a-z]{2,}",n=new RegExp("^(http|ftp|https)://"+s,"i"),a=new RegExp("^"+s,"i");-1===r.search(n)&&0===r.search(a)&&this.opts.linkProtocol&&(r=this.opts.linkProtocol+"://"+r);var l=!!t("#redactor-image-link-blank").prop("checked");if(0===i.length){var c=t('<a href="'+r+'" id="redactor-img-tmp">'+this.utils.getOuterHtml(e)+"</a>");l&&c.attr("target","_blank"),e=e.replaceWith(c),i=this.core.editor().find("#redactor-img-tmp"),i.removeAttr("id")}else i.attr("href",r),l?i.attr("target","_blank"):i.removeAttr("target")}else 0!==i.length&&i.replaceWith(this.utils.getOuterHtml(e));this.image.addCaption(e,i),this.modal.close(),this.buffer.set()},setFloating:function(e){var i=e.closest("figure",this.$editor[0]),o=0!==i.length?i:e,r=t("#redactor-image-align").val(),s="",n="",a="",l="";switch(r){case"left":s="left",a="0 "+this.opts.imageFloatMargin+" "+this.opts.imageFloatMargin+" 0";break;case"right":s="right",a="0 0 "+this.opts.imageFloatMargin+" "+this.opts.imageFloatMargin;break;case"center":0!==i.length?l="center":(n="block",a="auto")}o.css({"float":s,display:n,margin:a,"text-align":l}),o.attr("rel",e.attr("style"))},addCaption:function(e,i){var o=t("#redactor-image-caption").val(),r=0!==i.length?i:e,s=r.next();0!==s.length&&"FIGCAPTION"===s[0].tagName||(s=!1),""!==o?s===!1?(s=t("<figcaption />").text(o),r.after(s)):s.text(o):s!==!1&&s.remove()},remove:function(e,i,o){i="undefined"==typeof i?t(this.observe.image):i,"boolean"!=typeof e&&this.buffer.set(),this.events.stopDetectChanges();var r=i.closest("a",this.core.editor()[0]),s=i.closest(this.opts.imageTag,this.core.editor()[0]),n=i.parent(),a=this.core.callback("imageDelete",e,i[0]);if(a===!1)return e.preventDefault(),!1;0!==t("#redactor-image-box").length&&(n=t("#redactor-image-box").parent());var l,c;0!==s.length?(c=s.prev(),l=s.next(),s.remove()):0!==r.length?(n=r.parent(),r.remove()):i.remove(),t("#redactor-image-box").remove(),e!==!1&&(l&&0!==l.length?this.caret.start(l):c&&0!==c.length&&this.caret.end(c)),"boolean"!=typeof e&&this.modal.close(),this.utils.restoreScroll(),this.observe.image=!1,this.events.startDetectChanges(),this.placeholder.enable(),this.code.sync()}}},indent:function(){return{increase:function(){if(this.list.get()){var e=t(this.selection.current()).closest("li"),i=e.closest("ul, ol",this.core.editor()[0]),o=e.closest("li"),r=o.prev();if(0!==r.length&&"LI"===r[0].tagName)if(this.buffer.set(),this.utils.isCollapsed()){var s=i[0].tagName,n=t("<"+s+" />");this.selection.save();var a=r.find("ol").first();if(1===a.length)a.append(e);else{var s=i[0].tagName,n=t("<"+s+" />");n.append(e),r.append(n)}this.selection.restore()}else document.execCommand("indent"),this.selection.save(),this.indent.removeEmpty(),this.indent.normalize(),this.selection.restore()}},decrease:function(){if(this.list.get()){var e=t(this.selection.current()).closest("li");e.closest("ul, ol",this.core.editor()[0]);this.buffer.set(),document.execCommand("outdent");var i=t(this.selection.current()).closest("li",this.core.editor()[0]);if(this.utils.isCollapsed()&&this.indent.repositionItem(i),0===i.length){document.execCommand("formatblock",!1,"p"),i=t(this.selection.current());var o=i.next();0!==o.length&&"BR"===o[0].tagName&&o.remove()}this.selection.save(),this.indent.removeEmpty(),this.indent.normalize(),this.selection.restore()}},repositionItem:function(t){var e=t.next();0===e.length||"UL"===e[0].tagName&&"OL"===e[0].tagName||t.append(e);var i=t.prev();if(0!==i.length&&"LI"!==i[0].tagName){this.selection.save();var o=t.parents("li",this.core.editor()[0]);o.after(t),this.selection.restore()}},normalize:function(){this.core.editor().find("li").each(t.proxy(function(e,i){var o=t(i);o.find(this.opts.inlineTags.join(",")).each(function(){t(this).removeAttr("style")});var r=o.parent();if(0!==r.length&&"LI"===r[0].tagName)return void r.after(o);var 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h=t(e).css(c);!h||h!==d&&this.utils.rgb2hex(h)!==d||n++}else t(e).css(c)===d&&n++}if(n===s.length)return 1}else if(r===o)return 1;return 0},isConvertable:function(t,e,i,o){if(e===i){if(!o)return!0;var r=0;for(var s in o)r+=this.inline.isConvertableAttr(t,s,o[s]);if(r===Object.keys(o).length)return!0}return!1},setNodesStriked:function(e,i,o){for(var r=0;r<e.length;r++){var s=e[r].tagName?e[r].tagName.toLowerCase():void 0,n=e[r].parentNode,a=n&&n.tagName?n.tagName.toLowerCase():void 0,l=this.inline.isConvertable(n,a,i,o);if(l){var c=t(n).replaceWith(function(){return t("<strike>").append(t(this).contents())});c.attr("data-redactor-inline-converted")}var l=this.inline.isConvertable(e[r],s,i,o);if(l)var c=t(e[r]).replaceWith(function(){return t("<strike>").append(t(this).contents())})}},format:function(t,e,i,o){if("undefined"!=typeof e&&"object"!=typeof e){var r={};r[e]=i,e=r}if(t=t.toLowerCase(),!this.utils.isCurrentOrParent(["PRE","CODE"])){for(var 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n=s.tagName.toLowerCase();if(n===e)if(this.utils.isEmpty(s.innerHTML))this.caret.after(s),t(s).remove();else{var a=this.inline.insertBreakpoint(s,n);this.caret.after(a)}else 0===t(s).closest(e).length?this.inline.insertInline(e,i,o,r):this.caret.start(s)}else this.inline.insertInline(e,i,o,r)},insertBreakpoint:function(e,i){var o=document.createElement("span");o.id="redactor-inline-breakpoint",o=this.insert.node(o);var r=this.utils.isEndOfElement(e),s=this.utils.getOuterHtml(e),n=r?"":"<"+i+">";s=s.replace(/<span\sid="redactor-inline-breakpoint">​<\/span>/i,"</"+i+">"+n);var a=t(s);return t(e).replaceWith(a),""!==n&&this.utils.cloneAttributes(e,a.last()),a.first()},insertInline:function(t,e,i,o){var r=document.createElement(t);r=this.inline.setAttr(r,e,i,o),this.insert.node(r),this.caret.start(r)},setAttr:function(e,i,o,r){if("undefined"==typeof i)return e;var s="undefined"==typeof 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t(this.inline.getInlines(e)).removeAttr("class")[0]},replaceAttr:function(e,i,o){return e=this.inline.removeAttr(i,this.inline.getInlines(e)),t(e).attr(i,o)[0]},toggleAttr:function(e,i,o){o=this.inline.getInlines(o);var r=this,s=[];return t.each(o,function(o,n){var a=t(n);a.attr(e)?s.push(r.inline.removeAttr(e,n)):s.push(r.inline.addAttr(e,i,n))}),s},addAttr:function(e,i,o){return t(this.inline.getInlines(o)).attr(e,i)[0]},removeSpecificAttr:function(e,i,o){if("style"===i){var r=o.split(":"),s=r[0].trim();t(e).css(s,""),this.utils.removeEmptyAttr(e,"style")}else t(e).removeAttr(i)[0]},removeAttr:function(e,i){return t(this.inline.getInlines(i)).removeAttr(e)[0]},removeAllAttr:function(e){e=this.inline.getInlines(e);var i=[];return t.each(e,function(e,o){"undefined"==typeof o.attributes&&i.push(o);for(var r=t(o),s=o.attributes.length,n=0;s>n;n++)r.removeAttr(o.attributes[n].name);i.push(r[0])}),i},removeFormat:function(){document.execCommand("removeFormat")},removeStyleRule:function(e){this.buffer.set();var i=this.selection.parent(),o=this.selection.inlines();if(this.selection.save(),i&&"SPAN"===i.tagName){var r=t(i);r.css(e,""),r.removeAttr("data-redactor-span"),this.utils.removeEmptyAttr(r,"style"),0===r[0].attributes.length&&r.replaceWith(r.contents())}t.each(o,t.proxy(function(i,o){var r=t(o);-1==t.inArray(o.tagName.toLowerCase(),this.opts.inlineTags)||r.hasClass("redactor-selection-marker")||(r.css(e,""),this.utils.removeEmptyAttr(r,"style"),0===r[0].attributes.length&&r.replaceWith(r.contents()))},this)),this.selection.restore()}}},insert:function(){return{set:function(t){this.placeholder.hide(),this.code.set(t),this.focus.end(),this.placeholder.enable()},html:function(e,i){this.placeholder.hide(),this.core.editor().focus();var o=this.selection.block(),r=this.selection.inline();"undefined"==typeof i&&(i=this.clean.getCurrentType(e,!0),e=this.clean.onPaste(e,i,!0)),e=t.parseHTML(e);var s=this.selection.get(),n=this.selection.range(s);if(n.deleteContents(),this.selection.update(s,n),i.lists){var a=t(e);if(0!==a.length&&("UL"===a[0].tagName||"OL"===a[0].tagName))return void this.insert.appendLists(o,a)}if(i.blocks&&o)if(this.utils.isSelectAll())this.core.editor().html(e),this.focus.end();else{var l=this.utils.breakBlockTag();if(l===!1)this.insert.placeHtml(e);else{var c=t(e).children().last();c.append(this.marker.get()),"start"===l.type?l.$block.before(e):l.$block.after(e),this.selection.restore(),this.core.editor().find("p").each(function(){""===t.trim(this.innerHTML)&&t(this).remove()})}}else{if(r){var d=t("<div/>").html(e);d.find(r.tagName.toLowerCase()).each(function(){t(this).contents().unwrap()}),e=d.html()}if(this.utils.isSelectAll()){var h=t(this.opts.emptyHtml);this.core.editor().html("").append(h),h.html(e),this.caret.end(h)}else this.insert.placeHtml(e)}this.utils.disableSelectAll(),this.linkify.format(),i.pre&&this.clean.cleanPre()},text:function(e){e=e.toString(),e=t.trim(e);var i=document.createElement("div");if(i.innerHTML=e,e=i.textContent||i.innerText,"undefined"!=typeof e){this.placeholder.hide(),this.core.editor().focus();var o=this.selection.blocks();if(e=e.replace(/\n/g," "),this.utils.isSelectAll()){var r=t(this.opts.emptyHtml);this.core.editor().html("").append(r),r.html(e),this.caret.end(r)}else{var s=this.selection.get(),n=document.createTextNode(e);if(s.getRangeAt&&s.rangeCount){var a=s.getRangeAt(0);a.deleteContents(),a.insertNode(n),a.setStartAfter(n),a.collapse(!0),this.selection.update(s,a)}o.length>1&&(t(n).wrap("<p>"),this.caret.after(n))}this.utils.disableSelectAll(),this.linkify.format(),this.clean.normalizeCurrentHeading()}},raw:function(t){this.placeholder.hide(),this.core.editor().focus();var e=this.selection.get(),i=this.selection.range(e);i.deleteContents();var o=document.createElement("div");o.innerHTML=t;for(var r,s,n=document.createDocumentFragment();r=o.firstChild;)s=n.appendChild(r);i.insertNode(n),s&&(i=i.cloneRange(),i.setStartAfter(s),i.collapse(!0),e.removeAllRanges(),e.addRange(i))},node:function(e,i){this.placeholder.hide(),"undefined"!=typeof this.start&&this.core.editor().focus(),e=e[0]||e;var o=this.selection.block(),r=this.utils.isBlockTag(e.tagName),s=!0;if(this.utils.isSelectAll())r?this.core.editor().html(e):this.core.editor().html(t("<p>").html(e)),this.code.sync();else if(r&&o){var n=this.utils.breakBlockTag();n===!1?this.insert.placeNode(e,i):("start"===n.type?n.$block.before(e):n.$block.after(e),this.core.editor().find("p:empty").remove())}else s=this.insert.placeNode(e,i);return this.utils.disableSelectAll(),s&&this.caret.end(e),e},appendLists:function(e,i){var o,r=t(e),s=this.utils.isEmpty(e.innerHTML);if(s||this.utils.isEndOfElement(e))o=r,i.find("li").each(function(){o.after(this),o=t(this)}),s&&r.remove();else if(this.utils.isStartOfElement(e))i.find("li").each(function(){r.before(this),o=t(this)});else{var n=this.selection.extractEndOfNode(e);r.after(t("<li>").append(n)),r.append(i),o=i}this.marker.remove(),o&&this.caret.end(o),this.linkify.format()},placeHtml:function(e){var i=document.createElement("span");i.id="redactor-insert-marker",i=this.insert.node(i),t(i).before(e),this.selection.restore(),this.caret.after(i),t(i).remove()},placeNode:function(t,e){var i=this.selection.get(),o=this.selection.range(i);return null==o?!1:(e!==!1&&o.deleteContents(),o.insertNode(t),o.collapse(!1),void this.selection.update(i,o))},nodeToPoint:function(e,i){if(this.placeholder.hide(),i=i[0]||i,this.utils.isEmpty())return i=this.utils.isBlock(i)?i:t("<p />").append(i),this.core.editor().html(i),i;var o,r=e.clientX,s=e.clientY;if(document.caretPositionFromPoint){var n=document.caretPositionFromPoint(r,s),a=document.getSelection();o=a.getRangeAt(0),o.setStart(n.offsetNode,n.offset),o.collapse(!0),o.insertNode(i)}else if(document.caretRangeFromPoint)o=document.caretRangeFromPoint(r,s),o.insertNode(i);else if("undefined"!=typeof document.body.createTextRange){o=document.body.createTextRange(),o.moveToPoint(r,s);var l=o.duplicate();l.moveToPoint(r,s),o.setEndPoint("EndToEnd",l),o.select()}return i},nodeToCaretPositionFromPoint:function(t,e){this.insert.nodeToPoint(t,e)},marker:function(){this.marker.insert()}}},keydown:function(){return{init:function(e){if(!this.rtePaste){var i=e.which,o=i>=37&&40>=i;this.keydown.ctrl=e.ctrlKey||e.metaKey,this.keydown.parent=this.selection.parent(),this.keydown.current=this.selection.current(),this.keydown.block=this.selection.block(),this.keydown.pre=this.utils.isTag(this.keydown.current,"pre"),this.keydown.blockquote=this.utils.isTag(this.keydown.current,"blockquote"),this.keydown.figcaption=this.utils.isTag(this.keydown.current,"figcaption"),this.keydown.figure=this.utils.isTag(this.keydown.current,"figure");var r=this.core.callback("keydown",e);if(r===!1)return e.preventDefault(),!1;if(this.shortcuts.init(e,i),this.keydown.checkEvents(o,i),this.keydown.setupBuffer(e,i),this.utils.isSelectAll()&&(i===this.keyCode.ENTER||i===this.keyCode.BACKSPACE||i===this.keyCode.DELETE))return e.preventDefault(),void this.code.set(this.opts.emptyHtml);if(this.keydown.addArrowsEvent(o),this.keydown.setupSelectAll(e,i),!this.opts.enterKey&&i===this.keyCode.ENTER){e.preventDefault();var s=this.selection.get(),n=this.selection.range(s);return void(n.collapsed||n.deleteContents())}if(this.opts.enterKey&&i===this.keyCode.DOWN&&this.keydown.onArrowDown(),this.opts.enterKey&&i===this.keyCode.UP&&this.keydown.onArrowUp(),("textarea"===this.opts.type||"div"===this.opts.type)&&this.keydown.current&&3===this.keydown.current.nodeType&&t(this.keydown.parent).hasClass("redactor-in")&&this.keydown.wrapToParagraph(),i===this.keyCode.SPACE&&(e.ctrlKey||e.shiftKey))return e.preventDefault(),this.keydown.onShiftSpace();if(i===this.keyCode.ENTER&&(e.ctrlKey||e.shiftKey))return e.preventDefault(),this.keydown.onShiftEnter(e);if(i===this.keyCode.ENTER&&!e.shiftKey&&!e.ctrlKey&&!e.metaKey)return this.keydown.onEnter(e);if(i===this.keyCode.TAB||e.metaKey&&221===i||e.metaKey&&219===i)return this.keydown.onTab(e,i);if(i===this.keyCode.BACKSPACE||i===this.keyCode.DELETE){if(this.observe.image&&"undefined"!=typeof this.observe.image){e.preventDefault();var a=this.observe.image.closest("figure, p").prev();return this.image.remove(!1),this.observe.image=!1,void(a&&0!==a.length?this.caret.end(a):this.core.editor().focus())}this.keydown.onBackspaceAndDeleteBefore()}if(i===this.keyCode.DELETE){var l=t(this.keydown.block).next();if(this.utils.isEndOfElement(this.keydown.block)&&0!==l.length&&"FIGURE"===l[0].tagName)return l.remove(),!1;var c=this.keydown.block&&"LI"===this.keydown.block.tagName?this.keydown.block:!1;if(c){var d=t(this.keydown.block).parents("ul, ol").last(),h=d.next();if(this.utils.isRedactorParent(d)&&this.utils.isEndOfElement(d)&&0!==h.length&&("UL"===h[0].tagName||"OL"===h[0].tagName))return e.preventDefault(),d.append(h.contents()),h.remove(),!1}if(this.utils.isEndOfElement(this.keydown.block)&&0!==l.length&&"PRE"===l[0].tagName)return t(this.keydown.block).append(l.text()),l.remove(),!1}if(i===this.keyCode.DELETE&&0!==t("#redactor-image-box").length&&this.image.remove(),i===this.keyCode.BACKSPACE){if(this.detect.isFirefox()&&this.line.removeOnBackspace(e),this.list.combineAfterAndBefore(this.keydown.block))return void e.preventDefault();var u=this.selection.block();if(u&&"LI"===u.tagName&&this.utils.isCollapsed()&&this.utils.isStartOfElement())return this.indent.decrease(),void e.preventDefault();this.keydown.removeInvisibleSpace(),this.keydown.removeEmptyListInTable(e)}i!==this.keyCode.BACKSPACE&&i!==this.keyCode.DELETE||this.keydown.onBackspaceAndDeleteAfter(e)}},onShiftSpace:function(){return this.buffer.set(),this.insert.raw("&nbsp;"),!1},onShiftEnter:function(t){return this.buffer.set(),this.keydown.pre?this.keydown.insertNewLine(t):this.insert.raw("<br>")},onBackspaceAndDeleteBefore:function(){this.utils.saveScroll()},onBackspaceAndDeleteAfter:function(e){setTimeout(t.proxy(function(){this.code.syncFire=!1,this.keydown.removeEmptyLists(),this.core.editor().find("*[style]").not("img, #redactor-image-box, #redactor-image-editter, [data-redactor-span]").removeAttr("style"),this.keydown.formatEmpty(e),this.code.syncFire=!0},this),1)},onEnter:function(e){var i=this.core.callback("enter",e);if(i===!1)return e.preventDefault(),!1;if(this.keydown.blockquote&&this.keydown.exitFromBlockquote(e)===!0)return!1;if(this.keydown.pre)return this.keydown.insertNewLine(e);if(this.keydown.blockquote||this.keydown.figcaption)return this.keydown.insertBreakLine(e);if(this.keydown.figure)setTimeout(t.proxy(function(){this.keydown.replaceToParagraph("FIGURE")},this),1);else if(this.keydown.block){if(setTimeout(t.proxy(function(){this.keydown.replaceToParagraph("DIV")},this),1),"LI"===this.keydown.block.tagName){var o=this.selection.current(),r=t(o).closest("li",this.$editor[0]),s=r.parents("ul,ol",this.$editor[0]).last();if(0!==r.length&&this.utils.isEmpty(r.html())&&0===s.next().length&&this.utils.isEmpty(s.find("li").last().html())){s.find("li").last().remove();var n=t(this.opts.emptyHtml);return s.after(n),this.caret.start(n),!1}}}else if(!this.keydown.block)return this.keydown.insertParagraph(e);return this.detect.isFirefox()&&this.utils.isInline(this.keydown.parent)?void this.keydown.insertBreakLine(e):void setTimeout(t.proxy(function(){var e=this.selection.inline();if(e&&this.utils.isEmpty(e.innerHTML)){var i=this.selection.block();t(e).remove();var o=document.createRange();o.setStart(i,0);var r=document.createTextNode("​");o.insertNode(r),o.setStartAfter(r),o.collapse(!0);var s=window.getSelection();s.removeAllRanges(),s.addRange(o)}},this),1)},checkEvents:function(t,e){t||"click"!==this.core.getEvent()&&"arrow"!==this.core.getEvent()||(this.core.addEvent(!1),this.keydown.checkKeyEvents(e)&&this.buffer.set())},checkKeyEvents:function(e){var i=this.keyCode,o=[i.BACKSPACE,i.DELETE,i.ENTER,i.ESC,i.TAB,i.CTRL,i.META,i.ALT,i.SHIFT];return-1===t.inArray(e,o)},addArrowsEvent:function(t){return t?"click"===this.core.getEvent()||"arrow"===this.core.getEvent()?void this.core.addEvent(!1):void this.core.addEvent("arrow"):void 0},setupBuffer:function(t,e){return this.keydown.ctrl&&90===e&&!t.shiftKey&&!t.altKey&&this.opts.buffer.length?(t.preventDefault(),void this.buffer.undo()):this.keydown.ctrl&&90===e&&t.shiftKey&&!t.altKey&&0!==this.opts.rebuffer.length?(t.preventDefault(),void this.buffer.redo()):void(this.keydown.ctrl||e!==this.keyCode.SPACE&&e!==this.keyCode.BACKSPACE&&e!==this.keyCode.DELETE&&(e!==this.keyCode.ENTER||t.ctrlKey||t.shiftKey)||this.buffer.set())},exitFromBlockquote:function(e){if(this.utils.isEndOfElement(this.keydown.blockquote)){var i=this.clean.removeSpacesHard(t(this.keydown.blockquote).html());if(-1!==i.search(/(<br\s?\/?>){3}$/i)){e.preventDefault();var o=t(this.keydown.blockquote).children().last().prev();o.prev().filter("br").remove(),o.filter("br").remove(),t(this.keydown.blockquote).children().last().filter("br").remove(),t(this.keydown.blockquote).children().last().filter("span").remove();var r=t(this.opts.emptyHtml);return t(this.keydown.blockquote).after(r),this.caret.start(r),!0}}},onArrowDown:function(){for(var t=[this.keydown.blockquote,this.keydown.pre,this.keydown.figcaption],e=0;e<t.length;e++)if(t[e])return this.keydown.insertAfterLastElement(t[e]),!1},onArrowUp:function(){for(var t=[this.keydown.blockquote,this.keydown.pre,this.keydown.figcaption],e=0;e<t.length;e++)if(t[e])return this.keydown.insertBeforeFirstElement(t[e]),!1},insertAfterLastElement:function(e){if(this.utils.isEndOfElement(e)){var i=this.core.editor().contents().last(),o="FIGCAPTION"===e.tagName?t(this.keydown.block).parent().next():t(this.keydown.block).next();if(0===o.length){if(0===i.length&&i[0]!==e)return void this.caret.start(i);var r=t(this.opts.emptyHtml);"FIGCAPTION"===e.tagName?t(e).parent().after(r):t(e).after(r),this.caret.start(r)}}},insertBeforeFirstElement:function(e){if(this.utils.isStartOfElement()&&!(this.core.editor().contents().length>1&&this.core.editor().contents().first()[0]!==e)){var i=t(this.opts.emptyHtml);t(e).before(i),this.caret.start(i)}},onTab:function(t,e){if(!this.opts.tabKey)return!0;var i=this.keydown.block&&"LI"===this.keydown.block.tagName;if(this.utils.isEmpty(this.code.get())||!i&&!this.keydown.pre&&this.opts.tabAsSpaces===!1)return!0;t.preventDefault(),this.buffer.set();var o,r=i&&this.utils.isStartOfElement(this.keydown.block);return this.keydown.pre&&!t.shiftKey?(o=this.opts.preSpaces?document.createTextNode(Array(this.opts.preSpaces+1).join(" ")):document.createTextNode("	"),this.insert.node(o)):this.opts.tabAsSpaces===!1||r?t.metaKey&&219===e?this.indent.decrease():t.metaKey&&221===e?this.indent.increase():t.shiftKey?this.indent.decrease():this.indent.increase():(o=document.createTextNode(Array(this.opts.tabAsSpaces+1).join(" ")),this.insert.node(o)),!1},setupSelectAll:function(t,e){this.keydown.ctrl&&65===e?this.utils.enableSelectAll():e===this.keyCode.LEFT_WIN||this.keydown.ctrl||this.utils.disableSelectAll()},insertNewLine:function(t){t.preventDefault();var e=document.createTextNode("\n"),i=this.selection.get(),o=this.selection.range(i);return o.deleteContents(),o.insertNode(e),this.caret.after(e),!1},insertParagraph:function(t){t.preventDefault();var e=document.createElement("p");e.innerHTML=this.opts.invisibleSpace;var i=this.selection.get(),o=this.selection.range(i);return o.deleteContents(),o.insertNode(e),this.caret.start(e),!1},insertBreakLine:function(t){return this.keydown.insertBreakLineProcessing(t)},insertDblBreakLine:function(t){return this.keydown.insertBreakLineProcessing(t,!0)},insertBreakLineProcessing:function(t,e){t.stopPropagation();var i=document.createElement("br");if(this.insert.node(i),e===!0){var o=document.createElement("br");this.insert.node(o)}return!1},wrapToParagraph:function(){var e=t(this.keydown.current),i=t("<p>").append(e.clone());e.replaceWith(i);var o=t(i).next();"undefined"!=typeof o[0]&&"BR"===o[0].tagName&&o.remove(),this.caret.end(i)},replaceToParagraph:function(e){var i=this.selection.block(),o=t(i).prev(),r=i.innerHTML.replace(/<br\s?\/?>/gi,"");if(i.tagName===e&&this.utils.isEmpty(r)&&!t(i).hasClass("redactor-in")){var s=document.createElement("p");return t(i).replaceWith(s),this.keydown.setCaretToParagraph(s),!1}if("P"===i.tagName)return t(i).removeAttr("class").removeAttr("style"),this.detect.isIe()&&this.utils.isEmpty(r)&&this.utils.isInline(this.keydown.parent)&&t(i).on("input",t.proxy(function(){var e=this.selection.parent();if(this.utils.isInline(e)){var o=t(e).html();t(i).html(o),this.caret.end(i)}t(i).off("keyup")},this)),!1;if(o.hasClass(this.opts.videoContainerClass)){o.removeAttr("class");var s=document.createElement("p");return o.replaceWith(s),this.keydown.setCaretToParagraph(s),!1}},setCaretToParagraph:function(t){var e=document.createRange();e.setStart(t,0);var i=document.createTextNode("​");e.insertNode(i),e.setStartAfter(i),e.collapse(!0);var o=window.getSelection();o.removeAllRanges(),o.addRange(e)},removeInvisibleSpace:function(){var e=t(this.keydown.current);0===e.text().search(/^\u200B$/g)&&e.remove()},removeEmptyListInTable:function(e){var i=t(this.keydown.current),o=t(this.keydown.parent),r=i.closest("td",this.$editor[0]);
+if(0!==r.length&&i.closest("li",this.$editor[0])&&1===o.children("li").length){if(!this.utils.isEmpty(i.text()))return;e.preventDefault(),i.remove(),o.remove(),this.caret.start(r)}},removeEmptyLists:function(){var e=function(){var e=t.trim(this.innerHTML).replace(/\/t\/n/g,"");""===e&&t(this).remove()};this.core.editor().find("li").each(e),this.core.editor().find("ul, ol").each(e)},formatEmpty:function(e){var i=t.trim(this.core.editor().html());if(this.utils.isEmpty(i))return e.preventDefault(),"inline"===this.opts.type||"pre"===this.opts.type?(this.core.editor().html(this.marker.html()),this.selection.restore()):(this.core.editor().html(this.opts.emptyHtml),this.focus.start()),!1}}},keyup:function(){return{init:function(e){if(!this.rtePaste){var i=e.which;this.keyup.block=this.selection.block(),this.keyup.current=this.selection.current(),this.keyup.parent=this.selection.parent();var o=this.core.callback("keyup",e);if(o===!1)return e.preventDefault(),!1;if(i===this.keyCode.ENTER&&this.keyup.block&&"FIGURE"===this.keyup.block.tagName){var r=t(this.keyup.block).prev();if(0!==r.length&&"FIGURE"===r[0].tagName){var s=this.utils.replaceToTag(r,"p");return void this.caret.start(s)}}if(i===this.keyCode.BACKSPACE||i===this.keyCode.DELETE){if(this.utils.isSelectAll())return void this.focus.start();if(this.keyup.block&&this.keydown.block&&"FIGURE"===this.keyup.block.tagName&&this.utils.isStartOfElement(this.keydown.block)){e.preventDefault(),this.selection.save(),t(this.keyup.block).find("figcaption").remove(),t(this.keyup.block).find("img").first().remove(),this.utils.replaceToTag(this.keyup.block,"p");var n=this.marker.find();return t("html, body").animate({scrollTop:n.position().top+20},500),void this.selection.restore()}if(this.keyup.block&&"P"===this.keyup.block.tagName){var a=t(this.keyup.block).find("img").length,l=t(this.keyup.block).text().replace(/\u200B/g,"");""===l&&0!==a&&this.utils.replaceToTag(this.keyup.block,"figure")}this.keyup.block&&"FIGURE"===this.keyup.block.tagName&&0===t(this.keyup.block).find("img").length&&(this.selection.save(),this.utils.replaceToTag(this.keyup.block,"p"),this.selection.restore())}this.linkify.isKey(i)&&this.linkify.format()}}}},lang:function(){return{load:function(){this.opts.curLang=this.opts.langs[this.opts.lang]},get:function(t){return"undefined"!=typeof this.opts.curLang[t]?this.opts.curLang[t]:""}}},line:function(){return{insert:function(){this.buffer.set(),this.insert.html(this.line.getLineHtml());var t=this.core.editor().find("#redactor-hr-tmp-id");return t.removeAttr("id"),this.core.callback("insertedLine",t),t},getLineHtml:function(){var t='<hr id="redactor-hr-tmp-id" />';return!this.detect.isFirefox()&&this.utils.isEmpty()&&(t+="<p>"+this.opts.emptyHtml+"</p>"),t},removeOnBackspace:function(e){if(this.utils.isCollapsed()){var i=t(this.selection.block());if(0!==i.length&&this.utils.isStartOfElement(i)){var o=i.prev();o&&0!==o.length&&"HR"===o[0].tagName&&(e.preventDefault(),o.remove())}}}}},link:function(){return{get:function(){return t(this.selection.inlines("a"))},is:function(){var e=this.selection.nodes(),i=t(this.selection.current()).closest("a",this.core.editor()[0]);return 0===i.length||e.length>1?!1:i},unlink:function(t){"undefined"!=typeof t&&t.preventDefault&&t.preventDefault(),this.buffer.set();var e=this.selection.inlines("a");if(0!==e.length){var i=this.link.replaceLinksToText(e);this.observe.closeAllTooltip(),this.core.callback("deletedLink",i)}},insert:function(e,i){var o=this.link.is();if(i!==!0&&(e=this.link.buildLinkFromObject(o,e),e===!1))return!1;if(this.buffer.set(),e=this.core.callback("beforeInsertingLink",e),o===!1){o=t("<a />"),o=this.link.update(o,e),o=t(this.insert.node(o));var r=o.parent();this.utils.isRedactorParent(r)===!1&&o.wrap("<p>"),r.hasClass("redactor-unlink")&&r.replaceWith(function(){return t(this).contents()}),this.caret.after(o),this.core.callback("insertedLink",o)}else o=this.link.update(o,e),this.caret.after(o)},update:function(t,e){return t.text(e.text),t.attr("href",e.url),this.link.target(t,e.target),t},target:function(t,e){return e?t.attr("target","_blank"):t.removeAttr("target")},show:function(e){"undefined"!=typeof e&&e.preventDefault&&e.preventDefault(),this.observe.closeAllTooltip();var i=this.link.is();this.link.buildModal(i);var o=this.link.buildLinkFromElement(i);o.url=this.link.removeSelfHostFromUrl(o.url),this.opts.linkNewTab&&!i&&(o.target=!0),this.link.setModalValues(o),this.modal.show(),this.detect.isDesktop()&&t("#redactor-link-url").focus()},setModalValues:function(e){t("#redactor-link-blank").prop("checked",e.target),t("#redactor-link-url").val(e.url),t("#redactor-link-url-text").val(e.text)},buildModal:function(e){this.modal.load("link",this.lang.get(e===!1?"link-insert":"link-edit"),600);var i=this.modal.getActionButton();i.text(this.lang.get(e===!1?"insert":"save")).on("click",t.proxy(this.link.callback,this))},callback:function(){var t=this.link.buildLinkFromModal();return t===!1?!1:(this.modal.close(),void this.link.insert(t,!0))},cleanUrl:function(e){return"undefined"==typeof e?"":t.trim(e.replace(/[^\W\w\D\d+&\'@#\/%?=~_|!:,.;\(\)]/gi,""))},cleanText:function(e){return"undefined"==typeof e?"":t.trim(e.replace(/(<([^>]+)>)/gi,""))},getText:function(t){return""===t.text&&""!==t.url?this.link.truncateUrl(t.url.replace(/<|>/g,"")):t.text},isUrl:function(t){var e="((xn--)?[\\W\\w\\D\\d]+(-[\\W\\w\\D\\d]+)*\\.)+[\\W\\w]{2,}",i=new RegExp("^(http|ftp|https)://"+e,"i"),o=new RegExp("^"+e,"i"),r=new RegExp(".(html|php)$","i"),s=new RegExp("^/","i"),n=new RegExp("^tel:(.*?)","i");return-1===t.search(i)&&-1!==t.search(o)&&-1===t.search(r)&&"/"!==t.substring(0,1)&&(t="http://"+t),-1!==t.search(i)||-1!==t.search(r)||-1!==t.search(s)||-1!==t.search(n)?t:!1},isMailto:function(t){return-1!==t.search("@")&&/(http|ftp|https):\/\//i.test(t)===!1},isEmpty:function(t){return""===t.url||""===t.text&&""===t.url},truncateUrl:function(t){return t.length>this.opts.linkSize?t.substring(0,this.opts.linkSize)+"...":t},parse:function(t){return this.link.isMailto(t.url)?t.url="mailto:"+t.url.replace("mailto:",""):0!==t.url.search("#")&&(t.url=this.link.isUrl(t.url)),this.link.isEmpty(t)||t.url===!1?!1:t},buildLinkFromModal:function(){var e={};return e.url=this.link.cleanUrl(t("#redactor-link-url").val()),e.text=this.link.cleanText(t("#redactor-link-url-text").val()),e.text=this.link.getText(e),e.target=!!t("#redactor-link-blank").prop("checked"),this.link.parse(e)},buildLinkFromObject:function(t,e){return e.url=this.link.cleanUrl(e.url),e.text="undefined"==typeof e.text&&this.selection.is()?this.selection.text():this.link.cleanText(e.text),e.text=this.link.getText(e),e.target=t===!1?e.target:this.link.buildTarget(t),this.link.parse(e)},buildLinkFromElement:function(t){var e={url:"",text:this.selection.is()?this.selection.text():"",target:!1};return t!==!1&&(e.url=t.attr("href"),e.text=t.text(),e.target=this.link.buildTarget(t)),e},buildTarget:function(t){return"undefined"!=typeof t.attr("target")&&"_blank"===t.attr("target")},removeSelfHostFromUrl:function(t){var e=self.location.href.replace("#","").replace(/\/$/i,"");return t.replace(/^\/\#/,"#").replace(e,"").replace("mailto:","")},replaceLinksToText:function(e){var i,o=t.each(e,function(e,o){var r=t(o),s=t('<span class="redactor-unlink" />').append(r.contents());return r.replaceWith(s),0===e&&(i=s),r});return 1===e.length&&this.selection.isCollapsed()&&this.caret.after(i),o}}},linkify:function(){return{isKey:function(t){return t===this.keyCode.ENTER||t===this.keyCode.SPACE},isLink:function(t){return t.nodeValue.match(this.opts.regexps.linkyoutube)||t.nodeValue.match(this.opts.regexps.linkvimeo)||t.nodeValue.match(this.opts.regexps.linkimage)||t.nodeValue.match(this.opts.regexps.url)},isFiltered:function(e,i){return 3===i.nodeType&&""!==t.trim(i.nodeValue)&&!t(i).parent().is("pre")&&this.linkify.isLink(i)},handler:function(e,i){var o=t(i),r=o.text(),s=r;s=s.match(this.opts.regexps.linkyoutube)||s.match(this.opts.regexps.linkvimeo)?this.linkify.convertVideoLinks(s):s.match(this.opts.regexps.linkimage)?this.linkify.convertImages(s):this.linkify.convertLinks(s),o.before(r.replace(r,s)).remove()},format:function(){if(this.opts.linkify&&!this.utils.isCurrentOrParent("pre")){this.core.editor().find(":not(iframe,img,a,pre,code,.redactor-unlink)").addBack().contents().filter(t.proxy(this.linkify.isFiltered,this)).each(t.proxy(this.linkify.handler,this));var e=this.core.editor().find(".redactor-linkify-object").each(t.proxy(function(e,i){var o=t(i);return o.removeClass("redactor-linkify-object"),""===o.attr("class")&&o.removeAttr("class"),"DIV"===i.tagName?this.linkify.breakBlockTag(o,"video"):"IMG"===i.tagName?this.linkify.breakBlockTag(o,"image"):"A"===i.tagName&&this.core.callback("insertedLink",o),o},this));setTimeout(t.proxy(function(){this.code.sync(),this.core.callback("linkify",e)},this),100)}},breakBlockTag:function(e,i){var o=this.utils.breakBlockTag();if(o!==!1){var r=e;"image"===i&&(r=t("<figure />").append(e)),"start"===o.type?o.$block.before(r):o.$block.after(r),"image"===i&&this.caret.after(r)}},convertVideoLinks:function(t){var e='<div class="'+this.opts.videoContainerClass+' redactor-linkify-object"><iframe class="redactor-linkify-object" width="500" height="281" src="',i='" frameborder="0" allowfullscreen></iframe></div>';return t.match(this.opts.regexps.linkyoutube)&&(t=t.replace(this.opts.regexps.linkyoutube,e+"//www.youtube.com/embed/$1"+i)),t.match(this.opts.regexps.linkvimeo)&&(t=t.replace(this.opts.regexps.linkvimeo,e+"//player.vimeo.com/video/$2"+i)),t},convertImages:function(t){var e=t.match(this.opts.regexps.linkimage);return e?t.replace(t,'<img src="'+e+'" class="redactor-linkify-object" />'):t},convertLinks:function(e){var i=e.match(this.opts.regexps.url);if(!i)return e;i=t.grep(i,function(e,o){return t.inArray(e,i)===o});for(var o=i.length,r=0;o>r;r++){var s=i[r],n=s,a=null!==s.match(/(https?|ftp):\/\//i)?"":"http://";n.length>this.opts.linkSize&&(n=n.substring(0,this.opts.linkSize)+"..."),-1===n.search("%")&&(n=decodeURIComponent(n));var l="\\b";-1!==t.inArray(s.slice(-1),["/","&","="])&&(l="");var c=new RegExp("("+s.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g,"\\$&")+l+")","g");e=e.replace(c,'<a href="'+a+t.trim(s)+'" class="redactor-linkify-object">'+t.trim(n)+"</a>")}return e}}},list:function(){return{toggle:function(e){if(!this.utils.inBlocks(["table","td","th","tr"])){var i="orderedlist"===e||"ol"===e?"OL":"UL";e="OL"===i?"orderedlist":"unorderedlist";var o=t(this.selection.current()).parentsUntil(".redactor-in","ul, ol").first();if(this.placeholder.hide(),this.buffer.set(),0!==o.length&&o[0].tagName===i&&this.utils.isRedactorParent(o))return this.selection.save(),o.find("ul, ol").each(function(){var e=t(this).closest("li");t(this).find("li").each(function(){t(e).after(this)})}),o.find("ul, ol").remove(),o.find("li").each(function(){return t(this).replaceWith(function(){return t("<p />").append(t(this).contents())})}),o.replaceWith(function(){return t(this).contents()}),void this.selection.restore();this.selection.save(),0!==o.length&&o[0].tagName!==i?o.each(t.proxy(function(t,e){this.utils.replaceToTag(e,i)},this)):document.execCommand("insert"+e),this.selection.restore();var r=this.list.get();if(!r)return void(this.selection.block()||document.execCommand("formatblock",!1,"p"));r.find("span").replaceWith(function(){return t(this).contents()}),r.find(this.opts.inlineTags.join(",")).each(function(){t(this).removeAttr("style")});var s=r.parent();this.utils.isRedactorParent(s)&&"LI"!==s[0].tagName&&this.utils.isBlock(s)&&(this.selection.save(),s.replaceWith(s.contents()),this.selection.restore())}},get:function(){var e=this.selection.current(),i=t(e).closest("ul, ol",this.core.editor()[0]);return 0===i.length?!1:i},combineAfterAndBefore:function(e){var i=t(e).prev(),o=t(e).next(),r=e&&"P"===e.tagName&&("<br>"===e.innerHTML||""===e.innerHTML),s=1===i.closest("ol, ul",this.core.editor()[0]).length&&1===o.closest("ol, ul",this.core.editor()[0]).length;return r&&s?(i.children("li").last().append(this.marker.get()),i.append(o.contents()),this.selection.restore(),!0):!1}}},marker:function(){return{get:function(t){t="undefined"==typeof t?1:t;var e=document.createElement("span");return e.id="selection-marker-"+t,e.className="redactor-selection-marker",e.innerHTML=this.opts.invisibleSpace,e},html:function(t){return this.utils.getOuterHtml(this.marker.get(t))},find:function(t){return t="undefined"==typeof t?1:t,this.core.editor().find("span#selection-marker-"+t)},insert:function(){var t=this.selection.get(),e=this.selection.range(t);this.marker.insertNode(e,this.marker.get(1),!0),e&&e.collapsed===!1&&this.marker.insertNode(e,this.marker.get(2),!1)},remove:function(){this.core.editor().find(".redactor-selection-marker").each(this.marker.iterateRemove)},insertNode:function(e,i,o){var r=this.selection.parent();if(null!==e&&0!==t(r).closest(".redactor-in").length){e=e.cloneRange();try{e.collapse(o),e.insertNode(i)}catch(s){this.focus.start()}}},iterateRemove:function(e,i){var o=t(i),r=o.text().replace(/\u200B/g,"");return""===r?o.remove():o.replaceWith(function(){return t(this).contents()})}}},modal:function(){return{callbacks:{},templates:function(){this.opts.modal={"image-edit":String()+'<div class="redactor-modal-tab redactor-group" data-title="General"><div id="redactor-image-preview" class="redactor-modal-tab-side"></div><div class="redactor-modal-tab-area"><section><label>'+this.lang.get("title")+'</label><input type="text" id="redactor-image-title" /></section><section><label>'+this.lang.get("caption")+'</label><input type="text" id="redactor-image-caption" aria-label="'+this.lang.get("caption")+'" /></section><section><label>'+this.lang.get("link")+'</label><input type="text" id="redactor-image-link" aria-label="'+this.lang.get("link")+'" /></section><section><label class="redactor-image-position-option">'+this.lang.get("image-position")+'</label><select class="redactor-image-position-option" id="redactor-image-align" aria-label="'+this.lang.get("image-position")+'"><option value="none">'+this.lang.get("none")+'</option><option value="left">'+this.lang.get("left")+'</option><option value="center">'+this.lang.get("center")+'</option><option value="right">'+this.lang.get("right")+'</option></select></section><section><label class="checkbox"><input type="checkbox" id="redactor-image-link-blank" aria-label="'+this.lang.get("link-in-new-tab")+'"> '+this.lang.get("link-in-new-tab")+'</label></section><section><button id="redactor-modal-button-action">'+this.lang.get("insert")+'</button><button id="redactor-modal-button-cancel">'+this.lang.get("cancel")+'</button><button id="redactor-modal-button-delete" class="redactor-modal-button-offset">'+this.lang.get("delete")+"</button></section></div></div>",image:String()+'<div class="redactor-modal-tab" data-title="Upload"><section><div id="redactor-modal-image-droparea"></div></section></div>',file:String()+'<div class="redactor-modal-tab" data-title="Upload"><section><label>'+this.lang.get("filename")+' <span class="desc">('+this.lang.get("optional")+')</span></label><input type="text" id="redactor-filename" aria-label="'+this.lang.get("filename")+'" /><br><br></section><section><div id="redactor-modal-file-upload"></div></section></div>',link:String()+'<div class="redactor-modal-tab" data-title="General"><section><label>URL</label><input type="url" id="redactor-link-url" aria-label="URL" /></section><section><label>'+this.lang.get("text")+'</label><input type="text" id="redactor-link-url-text" aria-label="'+this.lang.get("text")+'" /></section><section><label class="checkbox"><input type="checkbox" id="redactor-link-blank"> '+this.lang.get("link-in-new-tab")+'</label></section><section><button id="redactor-modal-button-action">'+this.lang.get("insert")+'</button><button id="redactor-modal-button-cancel">'+this.lang.get("cancel")+"</button></section></div>"},t.extend(this.opts,this.opts.modal)},addCallback:function(t,e){this.modal.callbacks[t]=e},addTemplate:function(t,e){this.opts.modal[t]=e},getTemplate:function(t){return this.opts.modal[t]},getModal:function(){return this.$modalBody},getActionButton:function(){return this.$modalBody.find("#redactor-modal-button-action")},getCancelButton:function(){return this.$modalBody.find("#redactor-modal-button-cancel")},getDeleteButton:function(){return this.$modalBody.find("#redactor-modal-button-delete")},load:function(t,e,i){"undefined"!=typeof this.$modalBox&&this.$modalBox.hasClass("open")||(this.modal.templateName=t,this.modal.width=i,this.modal.build(),this.modal.enableEvents(),this.modal.setTitle(e),this.modal.setDraggable(),this.modal.setContent(),"undefined"!=typeof this.modal.callbacks[t]&&this.modal.callbacks[t].call(this))},show:function(){this.detect.isDesktop()||document.activeElement.blur(),this.selection.save(),this.modal.buildTabber(),this.detect.isMobile()&&(this.modal.width="96%"),setTimeout(t.proxy(this.modal.buildWidth,this),0),t(window).on("resize.redactor-modal",t.proxy(this.modal.buildWidth,this)),this.$modalOverlay.redactorAnimation("fadeIn",{duration:.25}),this.$modalBox.addClass("open").show(),this.$modal.redactorAnimation("fadeIn",{timing:"cubic-bezier(0.175, 0.885, 0.320, 1.105)"},t.proxy(function(){this.utils.saveScroll(),this.utils.disableBodyScroll(),this.core.callback("modalOpened",this.modal.templateName,this.$modal),t(document).off("focusin.modal");var e=this.$modal.find("input[type=text],input[type=url],input[type=email]");e.on("keydown.redactor-modal",t.proxy(this.modal.setEnter,this))},this))},buildWidth:function(){var e=t(window).height(),i=t(window).width(),o="number"==typeof this.modal.width;!o&&this.modal.width.match(/%$/)?this.$modal.css({width:this.modal.width,"margin-bottom":"16px"}):parseInt(this.modal.width)>i?this.$modal.css({width:"96%","margin-bottom":"2%"}):(o&&(this.modal.width+="px"),this.$modal.css({width:this.modal.width,"margin-bottom":"16px"}));var r=this.$modal.outerHeight(),s=e/2-r/2+"px";this.detect.isMobile()?s="2%":r>e&&(s="16px"),this.$modal.css("margin-top",s)},buildTabber:function(){this.modal.tabs=this.$modal.find(".redactor-modal-tab"),this.modal.tabs.length<2||(this.modal.$tabsBox=t('<div id="redactor-modal-tabber" />'),t.each(this.modal.tabs,t.proxy(function(e,i){var o=t('<a href="#" rel="'+e+'" />').text(t(i).attr("data-title"));o.on("click",t.proxy(this.modal.showTab,this)),0===e&&o.addClass("active"),this.modal.$tabsBox.append(o)},this)),this.$modalBody.prepend(this.modal.$tabsBox))},showTab:function(e){e.preventDefault();var i=t(e.target),o=i.attr("rel");return this.modal.tabs.hide(),this.modal.tabs.eq(o).show(),t("#redactor-modal-tabber").find("a").removeClass("active"),i.addClass("active"),!1},setTitle:function(t){this.$modalHeader.html(t)},setContent:function(){this.$modalBody.html(this.modal.getTemplate(this.modal.templateName)),this.modal.getCancelButton().on("mousedown",t.proxy(this.modal.close,this))},setDraggable:function(){"undefined"!=typeof t.fn.draggable&&(this.$modal.draggable({handle:this.$modalHeader}),this.$modalHeader.css("cursor","move"))},setEnter:function(t){13===t.which&&(t.preventDefault(),this.modal.getActionButton().click())},build:function(){this.modal.buildOverlay(),this.$modalBox=t('<div id="redactor-modal-box"/>').hide(),this.$modal=t('<div id="redactor-modal" role="dialog" />'),this.$modalHeader=t('<div id="redactor-modal-header" />'),this.$modalClose=t('<button type="button" id="redactor-modal-close" aria-label="'+this.lang.get("close")+'" />').html("&times;"),this.$modalBody=t('<div id="redactor-modal-body" />'),this.$modal.append(this.$modalHeader),this.$modal.append(this.$modalBody),this.$modal.append(this.$modalClose),this.$modalBox.append(this.$modal),this.$modalBox.appendTo(document.body)},buildOverlay:function(){this.$modalOverlay=t('<div id="redactor-modal-overlay">').hide(),t("body").prepend(this.$modalOverlay)},enableEvents:function(){this.$modalClose.on("mousedown.redactor-modal",t.proxy(this.modal.close,this)),t(document).on("keyup.redactor-modal",t.proxy(this.modal.closeHandler,this)),this.core.editor().on("keyup.redactor-modal",t.proxy(this.modal.closeHandler,this)),this.$modalBox.on("click.redactor-modal",t.proxy(this.modal.close,this))},disableEvents:function(){this.$modalClose.off("mousedown.redactor-modal"),t(document).off("keyup.redactor-modal"),this.core.editor().off("keyup.redactor-modal"),this.$modalBox.off("click§.redactor-modal"),t(window).off("resize.redactor-modal")},closeHandler:function(t){t.which===this.keyCode.ESC&&this.modal.close(!1)},close:function(e){if(e){if("redactor-modal-button-cancel"!==t(e.target).attr("id")&&e.target!==this.$modalClose[0]&&e.target!==this.$modalBox[0])return;e.preventDefault()}this.$modalBox&&(this.selection.restore(),this.modal.disableEvents(),this.utils.enableBodyScroll(),this.utils.restoreScroll(),this.$modalOverlay.redactorAnimation("fadeOut",{duration:.4},t.proxy(function(){this.$modalOverlay.remove()},this)),this.$modal.redactorAnimation("fadeOut",{duration:.3,timing:"cubic-bezier(0.175, 0.885, 0.320, 1.175)"},t.proxy(function(){"undefined"!=typeof this.$modalBox&&(this.$modalBox.remove(),this.$modalBox=void 0),t(document.body).css("overflow",this.modal.bodyOveflow),this.core.callback("modalClosed",this.modal.templateName)},this)))}}},observe:function(){return{load:function(){"undefined"==typeof this.opts.destroyed&&(this.observe.links(),this.observe.images())},isCurrent:function(e,i){return"undefined"==typeof i&&(i=t(this.selection.current())),i.is(e)||i.parents(e).length>0},toolbar:function(){this.observe.buttons(),this.observe.dropdowns()},buttons:function(e,i){var o=this.selection.current(),r=this.selection.parent();return e!==!1?this.button.setInactiveAll():this.button.setInactiveAll(i),e===!1&&"html"!==i?void(-1!==t.inArray(i,this.opts.activeButtons)&&this.button.toggleActive(i)):void(this.utils.isRedactorParent(o)&&(this.utils.isCurrentOrParentHeader()||this.utils.isCurrentOrParent(["table","pre","blockquote","li"])?this.button.disable("horizontalrule"):this.button.enable("horizontalrule"),t.each(this.opts.activeButtonsStates,t.proxy(function(e,i){var s=t(r).closest(e,this.$editor[0]),n=t(o).closest(e,this.$editor[0]);(0===s.length||this.utils.isRedactorParent(s))&&this.utils.isRedactorParent(n)&&(0===s.length&&0===n.closest(e,this.$editor[0]).length||this.button.setActive(i))},this))))},dropdowns:function(){var e=t("<div />").html(this.selection.html()).find("a").length,i=t(this.selection.current()),o=this.utils.isRedactorParent(i);t.each(this.opts.observe.dropdowns,t.proxy(function(t,r){var s=r.observe,n=s.element,a=r.item,l="undefined"!=typeof s["in"]?s["in"]:!1,c="undefined"!=typeof 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this.storage.data}}},toolbar:function(){return{build:function(){this.button.hideButtons(),this.button.hideButtonsOnMobile(),this.$toolbar=this.toolbar.createContainer(),this.toolbar.append(),this.button.$toolbar=this.$toolbar,this.button.setFormatting(),this.button.load(this.$toolbar),this.toolbar.setFixed()},createContainer:function(){return t("<ul>").addClass("redactor-toolbar").attr({id:"redactor-toolbar-"+this.uuid,role:"toolbar"})},append:function(){this.opts.toolbarExternal?(this.$toolbar.addClass("redactor-toolbar-external"),t(this.opts.toolbarExternal).html(this.$toolbar)):"textarea"===this.opts.type?this.$box.prepend(this.$toolbar):this.$element.before(this.$toolbar)},setFixed:function(){if(this.opts.toolbarFixed&&!this.opts.toolbarExternal){if(this.opts.toolbarFixedTarget!==document){var e=t(this.opts.toolbarFixedTarget);this.toolbarOffsetTop=0===e.length?0:this.core.box().offset().top-e.offset().top}var i=0!==this.core.box().closest(".modal-body").length?1e3:0;setTimeout(t.proxy(function(){if(this.toolbar.observeScroll(!1),this.detect.isDesktop())t(this.opts.toolbarFixedTarget).on("scroll.redactor."+this.uuid,t.proxy(this.toolbar.observeScroll,this));else{var e=this;t(this.opts.toolbarFixedTarget).on("scroll.redactor."+this.uuid,function(){e.core.toolbar().hide(),clearTimeout(t.data(this,"scrollCheck")),t.data(this,"scrollCheck",setTimeout(function(){e.core.toolbar().show(),e.toolbar.observeScroll()},250))})}},this),i)}},getBoxTop:function(){return this.opts.toolbarFixedTarget===document?this.core.box().offset().top:this.toolbarOffsetTop},observeScroll:function(e){var i=0;e!==!1&&(i=this.opts.toolbarFixedTarget===document?20:0);var o=t(this.opts.toolbarFixedTarget).scrollTop(),r=this.toolbar.getBoxTop();o!==r&&(o+this.opts.toolbarFixedTopOffset+i>r?this.toolbar.observeScrollEnable(o,r):this.toolbar.observeScrollDisable())},observeScrollResize:function(){this.$toolbar.css({width:this.core.box().innerWidth(),left:this.core.box().offset().left})},observeScrollEnable:function(e,i){if("undefined"!=typeof this.fullscreen&&this.fullscreen.isOpened===!1)return void this.toolbar.observeScrollDisable();var o=i+this.core.box().outerHeight()-32,r=this.core.box().innerWidth(),s=this.detect.isDesktop()?"fixed":"absolute",n=this.detect.isDesktop()?this.opts.toolbarFixedTopOffset:t(this.opts.toolbarFixedTarget).scrollTop()-i,a=this.detect.isDesktop()?this.core.box().offset().left:0;this.opts.toolbarFixedTarget!==document&&(s="absolute",n=this.opts.toolbarFixedTopOffset+t(this.opts.toolbarFixedTarget).scrollTop()-i,a=0),this.$toolbar.addClass("toolbar-fixed-box"),this.$toolbar.css({position:s,width:r,top:n,left:a}),e>o&&t(".redactor-dropdown-"+this.uuid+":visible").hide(),this.toolbar.setDropdownsFixed(),this.$toolbar.css("visibility",o>e?"visible":"hidden"),t(window).on("resize.redactor-toolbar."+this.uuid,t.proxy(this.toolbar.observeScrollResize,this))},observeScrollDisable:function(){this.$toolbar.css({position:"relative",width:"auto",top:0,left:0,visibility:"visible"}),this.toolbar.unsetDropdownsFixed(),this.$toolbar.removeClass("toolbar-fixed-box"),t(window).off("resize.redactor-toolbar."+this.uuid)},setDropdownsFixed:function(){var t=this.opts.toolbarFixedTarget===document&&this.detect.isDesktop()?"fixed":"absolute";this.toolbar.setDropdownPosition(t)},unsetDropdownsFixed:function(){this.toolbar.setDropdownPosition("absolute")},setDropdownPosition:function(e){var i=this;t(".redactor-dropdown-"+this.uuid).each(function(){var o=t(this),r=i.button.get(o.attr("rel")),s="fixed"===e?i.opts.toolbarFixedTopOffset:r.offset().top;o.css({position:e,top:r.innerHeight()+s+"px"})})}}},upload:function(){return{init:function(e,i,o){this.upload.direct=!1,this.upload.callback=o,this.upload.url=i,this.upload.$el=t(e),this.upload.$droparea=t('<div id="redactor-droparea" />'),this.upload.$placeholdler=t('<div id="redactor-droparea-placeholder" />').text(this.lang.get("upload-label")),this.upload.$input=t('<input type="file" name="file" />'),this.upload.$placeholdler.append(this.upload.$input),this.upload.$droparea.append(this.upload.$placeholdler),this.upload.$el.append(this.upload.$droparea),this.upload.$droparea.off("redactor.upload"),this.upload.$input.off("redactor.upload"),this.upload.$droparea.on("dragover.redactor.upload",t.proxy(this.upload.onDrag,this)),this.upload.$droparea.on("dragleave.redactor.upload",t.proxy(this.upload.onDragLeave,this)),this.upload.$input.on("change.redactor.upload",t.proxy(function(t){t=t.originalEvent||t,this.upload.traverseFile(this.upload.$input[0].files[0],t)},this)),this.upload.$droparea.on("drop.redactor.upload",t.proxy(function(t){t.preventDefault(),this.upload.$droparea.removeClass("drag-hover").addClass("drag-drop"),this.upload.onDrop(t)},this))},directUpload:function(t,e){this.upload.direct=!0,this.upload.traverseFile(t,e)},onDrop:function(t){t=t.originalEvent||t;var e=t.dataTransfer.files;if(this.opts.multipleImageUpload)for(var i=e.length,o=0;i>o;o++)this.upload.traverseFile(e[o],t);else this.upload.traverseFile(e[0],t)},traverseFile:function(t,e){if(this.opts.s3)return this.upload.setConfig(t),void this.uploads3.send(t,e);var i=window.FormData?new FormData:null;if(window.FormData){this.upload.setConfig(t);var o="image"===this.upload.type?this.opts.imageUploadParam:this.opts.fileUploadParam;i.append(o,t)}this.progress.show(),this.core.callback("uploadStart",e,i),this.upload.send(i,e)},setConfig:function(t){this.upload.getType(t),this.upload.direct&&(this.upload.url="image"===this.upload.type?this.opts.imageUpload:this.opts.fileUpload,this.upload.callback="image"===this.upload.type?this.image.insert:this.file.insert)},getType:function(t){this.upload.type=-1===this.opts.imageTypes.indexOf(t.type)?"file":"image",null===this.opts.imageUpload&&null!==this.opts.fileUpload&&(this.upload.type="file")},getHiddenFields:function(e,i){return e===!1||"object"!=typeof e?i:(t.each(e,t.proxy(function(e,o){null!==o&&0===o.toString().indexOf("#")&&(o=t(o).val()),i.append(e,o)},this)),i)},send:function(e,i){"image"===this.upload.type?(e=this.utils.appendFields(this.opts.imageUploadFields,e),e=this.utils.appendForms(this.opts.imageUploadForms,e),e=this.upload.getHiddenFields(this.upload.imageFields,e)):(e=this.utils.appendFields(this.opts.fileUploadFields,e),e=this.utils.appendForms(this.opts.fileUploadForms,e),e=this.upload.getHiddenFields(this.upload.fileFields,e));var o=new XMLHttpRequest;o.open("POST",this.upload.url),o.setRequestHeader("X-Requested-With","XMLHttpRequest"),o.onreadystatechange=t.proxy(function(){if(4===o.readyState){var t=o.responseText;t=t.replace(/^\[/,""),t=t.replace(/\]$/,"");var e;try{e="string"==typeof t?JSON.parse(t):t}catch(r){e={error:!0}}this.progress.hide(),this.upload.direct||this.upload.$droparea.removeClass("drag-drop"),this.upload.callback(e,this.upload.direct,i)}},this),o.send(e)},onDrag:function(t){t.preventDefault(),this.upload.$droparea.addClass("drag-hover")},onDragLeave:function(t){t.preventDefault(),this.upload.$droparea.removeClass("drag-hover")},clearImageFields:function(){this.upload.imageFields={}},addImageFields:function(t,e){this.upload.imageFields[t]=e},removeImageFields:function(t){delete this.upload.imageFields[t]},clearFileFields:function(){this.upload.fileFields={}},addFileFields:function(t,e){this.upload.fileFields[t]=e},removeFileFields:function(t){delete this.upload.fileFields[t]}}},uploads3:function(){return{send:function(e,i){this.uploads3.executeOnSignedUrl(e,t.proxy(function(t){this.uploads3.sendToS3(e,t,i)},this))},executeOnSignedUrl:function(t,e){var i=new XMLHttpRequest,o=-1===this.opts.s3.search(/\?/)?"?":"&";i.open("GET",this.opts.s3+o+"name="+t.name+"&type="+t.type,!0),i.overrideMimeType&&i.overrideMimeType("text/plain; charset=x-user-defined");var r=this;i.onreadystatechange=function(t){4===this.readyState&&200===this.status&&(r.progress.show(),e(decodeURIComponent(this.responseText)))},i.send()},createCORSRequest:function(t,e){var i=new XMLHttpRequest;return"withCredentials"in i?i.open(t,e,!0):"undefined"!=typeof XDomainRequest?(i=new XDomainRequest,i.open(t,e)):i=null,i},sendToS3:function(e,i,o){var r=this.uploads3.createCORSRequest("PUT",i);r&&(r.onload=t.proxy(function(){var t;if(this.progress.hide(),200!==r.status)return t={error:!0},void this.upload.callback(t,this.upload.direct,r);var e=i.split("?");if(!e[0])return!1;if(this.upload.direct||this.upload.$droparea.removeClass("drag-drop"),t={url:e[0],id:e[0],s3:!0},"file"===this.upload.type){var s=e[0].split("/");t.name=s[s.length-1]}this.upload.callback(t,this.upload.direct,o)},this),r.onerror=function(){},r.upload.onprogress=function(t){},r.setRequestHeader("Content-Type",e.type),r.setRequestHeader("x-amz-acl","public-read"),r.send(e))}}},utils:function(){return{isEmpty:function(e){return e="undefined"==typeof e?this.core.editor().html():e,e=e.replace(/[\u200B-\u200D\uFEFF]/g,""),e=e.replace(/&nbsp;/gi,""),e=e.replace(/<\/?br\s?\/?>/g,""),e=e.replace(/\s/g,""),e=e.replace(/^<p>[^\W\w\D\d]*?<\/p>$/i,""),e=e.replace(/<iframe(.*?[^>])>$/i,"iframe"),e=e.replace(/<source(.*?[^>])>$/i,"source"),e=e.replace(/<[^\/>][^>]*><\/[^>]+>/gi,""),e=e.replace(/<[^\/>][^>]*><\/[^>]+>/gi,""),e=t.trim(e),""===e},isElement:function(t){try{return t instanceof HTMLElement}catch(e){return"object"==typeof t&&1===t.nodeType&&"object"==typeof t.style&&"object"==typeof t.ownerDocument}},strpos:function(t,e,i){var o=t.indexOf(e,i);return o>=0?o:!1},dataURItoBlob:function(t){var e;e=t.split(",")[0].indexOf("base64")>=0?atob(t.split(",")[1]):unescape(t.split(",")[1]);for(var i=t.split(",")[0].split(":")[1].split(";")[0],o=new Uint8Array(e.length),r=0;r<e.length;r++)o[r]=e.charCodeAt(r);return new Blob([o],{type:i})},getOuterHtml:function(e){return t("<div>").append(t(e).eq(0).clone()).html()},cloneAttributes:function(e,i){e=e[0]||e,i=t(i);for(var o=e.attributes,r=o.length;r--;){var s=o[r];i.attr(s.name,s.value)}return i},breakBlockTag:function(){var e=this.selection.block();if(!e)return!1;var i=this.utils.isEmpty(e.innerHTML),o=e.tagName.toLowerCase();if("pre"===o||"li"===o||"td"===o||"th"===o)return!1;if(!i&&this.utils.isStartOfElement(e))return{$block:t(e),$next:t(e).next(),type:"start"};if(!i&&this.utils.isEndOfElement(e))return{$block:t(e),$next:t(e).next(),type:"end"};var r=this.selection.extractEndOfNode(e),s=t("<"+o+" />").append(r);return s=this.utils.cloneAttributes(e,s),t(e).after(s),{$block:t(e),$next:s,type:"break"}},inBlocks:function(e){e=t.isArray(e)?e:[e];for(var i=this.selection.blocks(),o=i.length,r=!1,s=0;o>s;s++)if(i[s]!==!1){var n=i[s].tagName.toLowerCase();-1!==t.inArray(n,e)&&(r=!0)}return r},inInlines:function(e){e=t.isArray(e)?e:[e];for(var i=this.selection.inlines(),o=i.length,r=!1,s=0;o>s;s++){var n=i[s].tagName.toLowerCase();-1!==t.inArray(n,e)&&(r=!0)}return r},isTag:function(e,i){var o=t(e).closest(i,this.core.editor()[0]);return 1===o.length?o[0]:!1},isBlock:function(t){return null===t?!1:(t=t[0]||t,t&&this.utils.isBlockTag(t.tagName))},isBlockTag:function(t){return"undefined"==typeof t?!1:this.reIsBlock.test(t)},isInline:function(t){return t=t[0]||t,t&&this.utils.isInlineTag(t.tagName)},isInlineTag:function(t){return"undefined"==typeof t?!1:this.reIsInline.test(t)},isRedactorParent:function(e){return e?0===t(e).parents(".redactor-in").length||t(e).hasClass("redactor-in")?!1:e:!1},isCurrentOrParentHeader:function(){return this.utils.isCurrentOrParent(["H1","H2","H3","H4","H5","H6"])},isCurrentOrParent:function(e){var i=this.selection.parent(),o=this.selection.current();if(t.isArray(e)){var r=0;return t.each(e,t.proxy(function(t,e){this.utils.isCurrentOrParentOne(o,i,e)&&r++},this)),0!==r}return this.utils.isCurrentOrParentOne(o,i,e)},isCurrentOrParentOne:function(t,e,i){return i=i.toUpperCase(),e&&e.tagName===i?e:t&&t.tagName===i?t:!1},isEditorRelative:function(){var e=this.core.editor().css("position"),i=["absolute","fixed","relative"];return-1!==t.inArray(i,e)},setEditorRelative:function(){this.core.editor().addClass("redactor-relative")},getScrollTarget:function(){var e=t(this.opts.scrollTarget);return 0!==e.length?e:t(document)},freezeScroll:function(){this.freezeScrollTop=this.utils.getScrollTarget().scrollTop(),this.utils.getScrollTarget().scrollTop(this.freezeScrollTop)},unfreezeScroll:function(){"undefined"!=typeof this.freezeScrollTop&&this.utils.getScrollTarget().scrollTop(this.freezeScrollTop)},saveScroll:function(){this.tmpScrollTop=this.utils.getScrollTarget().scrollTop()},restoreScroll:function(){"undefined"!=typeof this.tmpScrollTop&&this.utils.getScrollTarget().scrollTop(this.tmpScrollTop)},isStartOfElement:function(t){return"undefined"!=typeof t||(t=this.selection.block())?0===this.offset.get(t):!1},isEndOfElement:function(e){if("undefined"==typeof e&&(e=this.selection.block(),!e))return!1;var i=t.trim(t(e).text()).replace(/[\t\n\r\n]/g,"").replace(/\u200B/g,""),o=this.offset.get(e);return o===i.length},removeEmptyAttr:function(e,i){var o=t(e);return"undefined"==typeof o.attr(i)?!0:""===o.attr(i)?(o.removeAttr(i),!0):!1},replaceToTag:function(e,i){var o;return t(e).replaceWith(function(){o=t("<"+i+" />").append(t(this).contents());for(var e=0;e<this.attributes.length;e++)o.attr(this.attributes[e].name,this.attributes[e].value);return o}),o},isSelectAll:function(){return this.selectAll},enableSelectAll:function(){this.selectAll=!0},disableSelectAll:function(){this.selectAll=!1},disableBodyScroll:function(){var e=t("html"),i=window.innerWidth;if(!i){var o=document.documentElement.getBoundingClientRect();i=o.right-Math.abs(o.left)}var r=document.body.clientWidth<i,s=this.utils.measureScrollbar();e.css("overflow","hidden"),r&&e.css("padding-right",s)},measureScrollbar:function(){var e=t("body"),i=document.createElement("div");i.className="redactor-scrollbar-measure",e.append(i);var o=i.offsetWidth-i.clientWidth;return e[0].removeChild(i),o},enableBodyScroll:function(){t("html").css({overflow:"","padding-right":""}),t("body").remove("redactor-scrollbar-measure")},appendFields:function(e,i){if(!e)return i;if("object"==typeof e)return t.each(e,function(e,o){null!==o&&0===o.toString().indexOf("#")&&(o=t(o).val()),i.append(e,o)}),i;var o=t(e);if(0===o.length)return i;return o.each(function(){i.append(t(this).attr("name"),t(this).val())}),i},appendForms:function(e,i){if(!e)return i;var o=t(e);if(0===o.length)return i;var r=o.serializeArray();return t.each(r,function(t,e){i.append(e.name,e.value)}),i},isRgb:function(t){return 0===t.search(/^rgb/i)},rgb2hex:function(t){return t=t.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i),t&&4===t.length?"#"+("0"+parseInt(t[1],10).toString(16)).slice(-2)+("0"+parseInt(t[2],10).toString(16)).slice(-2)+("0"+parseInt(t[3],10).toString(16)).slice(-2):""},isCollapsed:function(){return this.selection.isCollapsed()},isMobile:function(){return this.detect.isMobile()},isDesktop:function(){return this.detect.isDesktop()},isPad:function(){return this.detect.isIpad()}}},browser:function(){return{webkit:function(){return this.detect.isWebkit()},ff:function(){return this.detect.isFirefox()},ie:function(){return this.detect.isIe()}}}},t(window).on("load.tools.redactor",function(){t('[data-tools="redactor"]').redactor()}),e.prototype.init.prototype=e.prototype}(jQuery),function(t){function e(e,i,o,r){var s={duration:.5,iterate:1,delay:0,prefix:"redactor-",timing:"linear"};this.animation=i,this.slide="slideDown"===this.animation||"slideUp"===this.animation,this.$element=t(e),this.prefixes=["","-moz-","-o-animation-","-webkit-"],this.queue=[],"function"==typeof o?(r=o,this.opts=s):this.opts=t.extend(s,o),this.slide&&this.$element.height(this.$element.height()),this.init(r)}t.fn.redactorAnimation=function(t,i,o){return this.each(function(){new e(this,t,i,o)})},e.prototype={init:function(t){this.queue.push(this.animation),this.clean(),"show"===this.animation?(this.opts.timing="linear",this.$element.removeClass("hide").show(),"function"==typeof t&&t(this)):"hide"===this.animation?(this.opts.timing="linear",this.$element.hide(),"function"==typeof t&&t(this)):this.animate(t)},animate:function(e){this.$element.addClass("redactor-animated").css("display","").removeClass("hide"),this.$element.addClass(this.opts.prefix+this.queue[0]),this.set(this.opts.duration+"s",this.opts.delay+"s",this.opts.iterate,this.opts.timing);var i=this.queue.length>1?null:e;this.complete("AnimationEnd",t.proxy(function(){this.$element.hasClass(this.opts.prefix+this.queue[0])&&(this.clean(),this.queue.shift(),this.queue.length&&this.animate(e))},this),i)},set:function(t,e,i,o){for(var r=this.prefixes.length;r--;)this.$element.css(this.prefixes[r]+"animation-duration",t),this.$element.css(this.prefixes[r]+"animation-delay",e),this.$element.css(this.prefixes[r]+"animation-iteration-count",i),this.$element.css(this.prefixes[r]+"animation-timing-function",o)},clean:function(){this.$element.removeClass("redactor-animated"),this.$element.removeClass(this.opts.prefix+this.queue[0]),this.set("","","","")},complete:function(e,i,o){this.$element.one(e.toLowerCase()+" webkit"+e+" o"+e+" MS"+e,t.proxy(function(){"function"==typeof i&&i(),"function"==typeof o&&o(this);var e=["fadeOut","slideUp","zoomOut","slideOutUp","slideOutRight","slideOutLeft"];-1!==t.inArray(this.animation,e)&&this.$element.css("display","none"),this.slide&&this.$element.css("height","")},this))}}}(jQuery);
\ No newline at end of file
-- 
2.20.1