From d5d0bdbdc1ebe10c2768e77b5f023679d2df7ffd Mon Sep 17 00:00:00 2001
From: "woltlab.com" <woltlab@woltlab.com>
Date: Thu, 7 Feb 2019 10:22:30 +0000
Subject: [PATCH] Updating minified JavaScript files

---
 .../files/js/3rdParty/redactor2/redactor.combined.min.js  | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/wcfsetup/install/files/js/3rdParty/redactor2/redactor.combined.min.js b/wcfsetup/install/files/js/3rdParty/redactor2/redactor.combined.min.js
index 6fcee42038..1b4c9c8d85 100644
--- a/wcfsetup/install/files/js/3rdParty/redactor2/redactor.combined.min.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor2/redactor.combined.min.js
@@ -24,7 +24,7 @@ void 0!==this.freezeScrollTop&&this.utils.getScrollTarget().scrollTop(this.freez
 (function (window, undefined) { $.Redactor.prototype.WoltLabCaret=function(){"use strict";var e,t=!1,n=!1;return{init:function(){var i=this.caret.after;this.caret.after=function(e){e=this.caret.prepare(e),this.utils.isBlockTag(e.tagName)&&this.WoltLabCaret._addParagraphAfterBlock(e),i.call(this,e)}.bind(this);var r=this.core.editor()[0];require(["Environment"],function(i){t="ios"===i.platform(),(n="safari"===i.browser())&&r.classList.add("jsSafariMarginClickTarget");var o=this.WoltLabCaret._handleEditorClick.bind(this),a=this.WoltLabCaret._handleEditorMouseUp.bind(this);n&&t?(r.addEventListener("touchstart",function(t){e=t.target},{passive:!0}),r.addEventListener("touchend",function(e){o(e),a(e)}.bind(this))):(r.addEventListener(WCF_CLICK_EVENT,o),r.addEventListener("mouseup",a))}.bind(this));var o=this.caret.end;this.caret.end=function(e){e=this.caret.prepare(e),"OL"!==e.nodeName&&"UL"!==e.nodeName||null===(e=e.lastElementChild)&&(e=e.parentNode);var n=!1;if(e.nodeType===Node.ELEMENT_NODE&&e.lastChild&&"P"===e.lastChild.nodeName)n=!0;else if(t){var i=this.core.editor()[0];e.parentNode===i&&"<p><br></p>"===i.innerHTML&&(n=!0)}else"P"===e.nodeName&&0===e.childNodes.length&&(e.innerHTML="​",n=!0);if(n){var r=window.getSelection(),a=document.createRange();return a.selectNodeContents(e.lastChild),a.collapse(!1),r.removeAllRanges(),void r.addRange(a)}return"P"===e.nodeName&&1===e.childNodes.length&&"BR"===e.childNodes[0].nodeName?this.caret.before(e.childNodes[0]):o.call(this,e)}.bind(this);var a=this.selection.nodes;this.selection.nodes=function(e){var t=a.call(this,e);if(1===t.length&&t[0]===this.$editor[0]){var n=this.selection.range(this.selection.get());if(n.startContainer===n.endContainer)return[n.startContainer]}return t}.bind(this),this.WoltLabCaret._initInternalRange();var s=this.selection.saveInstant;this.selection.saveInstant=function(){var e=s.call(this);if(e){e.isAtNodeStart=!1;var t=window.getSelection();if(t.rangeCount&&!t.isCollapsed){var n=t.getRangeAt(0);n.startContainer.nodeType===Node.TEXT_NODE&&0===n.startOffset&&(e.isAtNodeStart=!0)}}return e}.bind(this);var l=this.selection.restoreInstant;this.selection.restoreInstant=function(e){if(void 0!==e||this.saved){var t=void 0!==e?e:this.saved;l.call(this,e);var n=window.getSelection();if(n.rangeCount)if(!0===t.isAtNodeStart){if(!n.isCollapsed){var i=n.getRangeAt(0),r=i.startContainer;if(t.node===r)return;for(;null!==r&&"P"!==r.nodeName;)r=r.parentNode;if(null!==r&&null!==(r=r.nextElementSibling)&&"P"===r.nodeName&&0===r.textContent.replace(/\u200B/g,"").length){r=r.nextElementSibling;for(var o=t.node;null!==o&&o!==r;)o=o.parentNode;o===r&&(i=i.cloneRange(),i.setStart(t.node,0),n.removeAllRanges(),n.addRange(i))}}}else if(n.isCollapsed){var a=n.anchorNode,s=this.core.editor()[0];if(a.nodeType===Node.TEXT_NODE&&a.parentNode===s&&n.anchorOffset===a.textContent.length){var d=a.nextElementSibling;d&&"P"===d.nodeName&&this.caret.start(d)}}}}.bind(this),this.selection.nodes=function(e){var t=void 0===e?[]:$.isArray(e)?e:[e],n=this.selection.get(),i=this.selection.range(n),r=[],o=[];if(this.utils.isCollapsed())r=[this.selection.current()];else{var a=i.startContainer,s=i.endContainer;if(a===s)return[a];for(var l=i.commonAncestorContainer;a&&a!==s;)r.push(a=this.selection.nextNode(a,l));for(a=i.startContainer;a&&a!==l;)r.unshift(a),a=a.parentNode}return $.each(r,function(e,n){if(n){var i=1===n.nodeType&&n.tagName.toLowerCase();if($(n).hasClass("redactor-script-tag")||$(n).hasClass("redactor-selection-marker"))return;if(i&&0!==t.length&&-1===$.inArray(i,t))return;o.push(n)}}),0===o.length?[]:o}.bind(this),this.selection.nextNode=function(e,t){if(e.hasChildNodes())return e.firstChild;for(;e&&!e.nextSibling;)if(e=e.parentNode,t&&e===t)return null;return e?e.nextSibling:null}},paragraphAfterBlock:function(e){var t=e.nextElementSibling;t&&"P"!==t.nodeName&&(t=elCreate("p"),t.textContent="​",e.parentNode.insertBefore(t,e.nextSibling)),this.caret.after(e)},endOfEditor:function(){var e=this.core.editor()[0];document.activeElement!==e&&e.focus();var t=e.lastElementChild;"P"===t.nodeName?this.caret.end(t):this.caret.after(t)},_initInternalRange:function(){var e=this.core.editor()[0],t=null,n=window.getSelection(),i=function(){t=n.rangeCount?n.getRangeAt(0).cloneRange():null};this.WoltLabCaret.forceSelectionSave=i;var r=function(){if(null!==t){if(document.activeElement===e){var i=n.getRangeAt(0);if(0!==i.startOffset)return;for(var r=i.startContainer;r;){if(r.parentNode===e){if(r.previousSibling)return;break}if(r.previousSibling)return;r=r.parentNode}if(!r)return}var o=e.scrollLeft,a=e.scrollTop;e.focus(),e.scrollLeft=o,e.scrollTop=a,n.removeAllRanges(),n.addRange(t),t=null}};e.addEventListener("keyup",i),e.addEventListener("mouseup",function(){n.rangeCount&&i()});var o=this.selection.save;this.selection.save=function(){t=null,o.call(this)}.bind(this);var a=this.selection.restore;this.selection.restore=function(){t&&null===elBySel(".redactor-selection-marker",this.$editor[0])&&(r(),n.rangeCount&&this.utils.isRedactorParent(n.getRangeAt(0).commonAncestorContainer))||a.call(this)}.bind(this);var s=this.buffer.set;this.buffer.set=function(t){if(document.activeElement!==e){var n=window.getSelection();n.rangeCount&&!1!==this.utils.isRedactorParent(n.anchorNode)?e.focus():r()}s.call(this,t),i()}.bind(this);var l=this.insert.html;this.insert.html=function(e,t){var n=elBySel(".redactor-selection-marker",this.$editor[0]);l.call(this,e,t),(n||null===elBySel(".redactor-selection-marker",this.$editor[0]))&&i()}.bind(this),require(["Environment"],function(t){"ios"===t.platform()&&(e.addEventListener("focus",function(){document.addEventListener("selectionchange",i)}),e.addEventListener("blur",function(){document.removeEventListener("selectionchange",i)}))}.bind(this))},_handleEditorClick:function(i){var r=i.clientY;if(!this.selection.get().isCollapsed){if(!(n&&t&&e===i.target&&this.utils.isBlockTag(e.nodeName)))return;r=i.changedTouches[0].clientY}var o=this.selection.block();if(!1===o){if(this.selection.current()===this.$editor[0]){var a=this.$editor[0].childNodes[this.selection.get().anchorOffset];a.nodeType===Node.ELEMENT_NODE&&"TABLE"===a.nodeName&&(o=a)}if(!1===o)return}var s=!1;n&&this.utils.isBlockTag(i.target.nodeName)&&r>i.target.getBoundingClientRect().bottom&&(o=i.target,s=!0);for(var l=i.target;l&&!this.utils.isBlockTag(l.nodeName);)l=l.parentNode;if(l&&(s||l!==o)&&("P"!==o.nodeName||(o=o.parentNode)!==this.$editor[0]&&this.utils.isBlockTag(o.nodeName))){if("TD"===o.nodeName)for(;"TABLE"!==o.nodeName;)o=o.parentNode;if(!o.nodeName.match(/^H\d$/)&&!$(o).closest("ol, ul",this.$editor[0]).length){for(var d,c,h=o;h;){if(c=h.getBoundingClientRect(),r<c.top)d=!0,o=h;else{if(!(r>c.bottom))break;d=!1,o=h}if(!h.parentNode||h.parentNode===this.$editor[0])break;h=h.parentNode}if(void 0!==d){var f=o[(d?"previous":"next")+"ElementSibling"];if(f&&"P"===f.nodeName)return void this.caret.end(f);this.buffer.set();var u=elCreate("p");u.textContent="​",o.parentNode.insertBefore(u,d?o:o.nextSibling),this.caret.end(u)}}}},_handleEditorMouseUp:function(i){var r,o,a=window.getSelection();if(a.isCollapsed||n&&t&&e===i.target&&this.utils.isBlockTag(e.nodeName))if(i.target===this.$editor[0])r=a.anchorNode,r.nodeType===Node.TEXT_NODE&&(r=r.parentNode),"KBD"===r.nodeName&&(o=r.previousSibling,null!==o&&"​"===o.textContent||(o=document.createTextNode("​"),r.parentNode.insertBefore(o,r)),this.caret.before(o));else if("KBD"===i.target.nodeName){var s=i.target;if(r=a.anchorNode,r.nodeType===Node.TEXT_NODE){for(o=r;(o=o.nextSibling)&&o.nodeType===Node.TEXT_NODE&&(""===o.textContent||"​"===o.textContent););if(o===s){if(0===s.childNodes.length||"​"!==s.childNodes[0].textContent){var l=document.createTextNode("​");s.insertBefore(l,s.firstChild)}var d=document.createRange();d.setStartAfter(s.childNodes[0]),d.setEndAfter(s.childNodes[0]),a.removeAllRanges(),a.addRange(d)}}}},_addParagraphAfterBlock:function(e){var t=e.nextElementSibling;t&&("P"===t.nodeName||this.utils.isBlockTag(t.nodeName))||(t=elCreate("p"),t.textContent="​",e.parentNode.insertBefore(t,e.nextSibling))}}}; })(this);
 
 // plugins/WoltLabClean.js
-(function (window, undefined) { $.Redactor.prototype.WoltLabClean=function(){"use strict";return{init:function(){var e=this.clean.onSet;this.clean.onSet=function(t){t=t.replace(/\u200B/g,""),t=t.replace(/&amp;amp;/g,"@@@WCF_LITERAL_AMP@@@"),t=t.replace(/&amp;/g,"&amp;WCF_AMPERSAND&amp;"),t=e.call(this,t),t=t.replace(/&amp;WCF_AMPERSAND&(amp;)?/g,"&amp;"),t=t.replace(/@@@WCF_LITERAL_AMP@@@/,"&amp;amp;");var n=elCreate("div");return n.innerHTML=t,elBySelAll("iframe",n,elRemove),elBySelAll("pre",n,function(e){e.classList.contains("redactor-script-tag")&&elRemove(e)}),elBySelAll("td",n,function(e){0===e.childNodes.length&&(e.innerHTML="​")}),elBySelAll("pre, woltlab-quote, woltlab-spoiler",n,function(e){0!==e.childElementCount||0!==e.textContent.length&&!e.textContent.match(/^\r?\n$/)||(e.textContent="​")}),t=n.innerHTML}.bind(this);var t=this.clean.onSync;this.clean.onSync=function(e){var n=elCreate("div");n.innerHTML=e;var r={};return elBySelAll("pre",n,function(e){var t=WCF.getUUID();r[t]=e.textContent,e.textContent=t}),elBySelAll("p",n,function(e){var t=e.lastElementChild;if(t&&"BR"===t.nodeName&&t.nextSibling&&t.nextSibling.textContent.replace(/[\r\n\t]/g,"").match(/^\u200B+$/)){var n=elCreate("p");n.innerHTML="<br>",e.parentNode.insertBefore(n,e.nextSibling),e.removeChild(t.nextSibling),e.removeChild(t)}}),e=n.innerHTML,e=e.replace(/<p>\u200B<\/p>/g,"<p><br></p>"),e=e.replace(/&amp;/g,"&amp;WCF_AMPERSAND&amp;"),e=t.call(this,e),e=e.replace(/&WCF_AMPERSAND&/g,"&amp;"),n.innerHTML=e,elBySelAll("pre",n,function(e){r.hasOwnProperty(e.textContent)&&(e.textContent=r[e.textContent])}),e=n.innerHTML}.bind(this);var n=this.clean.savePreFormatting;this.clean.savePreFormatting=function(e){var t=this.clean.encodeEntities;return this.clean.encodeEntities=function(e){return WCF.String.escapeHTML(e)},e=n.call(this,e),this.clean.encodeEntities=t,e}.bind(this);var r=this.clean.onPaste;this.clean.onPaste=function(e,t,n){if(t.pre||this.utils.isCurrentOrParent("kbd"))return t.pre&&this.opts.preSpaces&&(e=e.replace(/\t/g,new Array(this.opts.preSpaces+1).join(" "))),WCF.String.escapeHTML(e);var l=elCreate("div");l.innerHTML=e.replace(/@@@WOLTLAB-P-ALIGN-(?:left|right|center|justify)@@@/g,"");var i,a,o,s=!0;for(a=0,o=l.childElementCount;a<o;a++){if(i=l.children[a],"DIV"!==i.nodeName||0===i.childNodes.length){s=!1;break}if(1===i.childNodes.length&&1===i.childElementCount){var c=i.children[0];if(0===c.childNodes.length&&"BR"!==c.nodeName){s=!1;break}}}if(s){var d=[];for(a=0,o=l.childElementCount;a<o;a++)d.push(l.children[a]);d.forEach(function(e){var t=elCreate("p");for(l.insertBefore(t,e);e.childNodes.length>0;)t.appendChild(e.childNodes[0]);l.removeChild(e)})}var h,p,f,u,m=null!==elBySel(".MsoNormal",l),g=elBySelAll("[style]",l);for(a=0,o=g.length;a<o;a++){i=g[a],p=[];for(var v=0,b=i.style.length;v<b;v++)if(h=i.style[v],-1===this.opts.woltlab.allowedInlineStyles.indexOf(h)){if("font-weight"===h&&"STRONG"!==i.nodeName)u=i.style.getPropertyValue(h),"bold"!==u&&"bolder"!==u||(u=600),(u=~~u)>500&&(f=elCreate("strong"),i.parentNode.insertBefore(f,i),f.appendChild(i));else if(m&&"margin-bottom"===h&&"P"===i.nodeName&&(u=i.style.getPropertyValue(h),u.match(/^12(?:\.0)?pt$/))){var C=elCreate("p");C.innerHTML="<br>",i.parentNode.insertBefore(C,i.nextSibling)}p.push(h)}p.forEach(function(e){i.style.removeProperty(e)})}return elBySelAll("span",l,function(e){if(!(e.classList.contains("redactor-selection-marker")||e.hasAttribute("style")&&e.style.length)){for(;e.childNodes.length;)e.parentNode.insertBefore(e.childNodes[0],e);elRemove(e)}}),elBySelAll("p",l,function(e){e.classList.contains("MsoNormal")?1===e.childElementCount&&"O:P"===e.children[0].nodeName&&" "===e.textContent&&(e.innerHTML="<br>"):e.className.match(/\btext-(left|right|center|justify)\b/)&&e.insertBefore(document.createTextNode("@@@WOLTLAB-P-ALIGN-"+RegExp.$1+"@@@"),e.firstChild),e.removeAttribute("class"),e.removeAttribute("style")}),elBySelAll("img",l,function(e){e.removeAttribute("style")}),elBySelAll("br",l,function(e){e.parentNode.insertBefore(document.createTextNode("@@@WOLTLAB-BR-MARKER@@@"),e.nextSibling)}),elBySelAll("kbd",l,function(e){for(e.insertBefore(document.createTextNode("[tt]"),e.firstChild),e.appendChild(document.createTextNode("[/tt]"));e.childNodes.length;)e.parentNode.insertBefore(e.childNodes[0],e);elRemove(e)}),e=r.call(this,l.innerHTML,t,n),e=e.replace(/\n*@@@WOLTLAB-BR-MARKER@@@\n*/g,"<woltlab-br-marker></woltlab-br-marker>"),e=e.replace(/(<p>)?\s*@@@WOLTLAB-P-ALIGN-(left|right|center|justify)@@@/g,function(e,t,n){return t?'<p class="text-'+n+'">':""}),l.innerHTML=e.replace(/&amp;quot;/g,"&quot;"),elBySelAll("woltlab-br-marker",l,function(e){var t=e.parentNode;if(null!==t){if("P"===t.nodeName){var n=elCreate("p");n.innerHTML="<br>";var r=!1,l=e.nextSibling;l&&"WOLTLAB-BR-MARKER"===l.nodeName&&(r=!0);for(var i=!r;e.nextSibling;)i&&0!==e.nextSibling.textContent.replace(/\u200B/g,"").trim().length&&(i=!1),n.appendChild(e.nextSibling);i||elRemove(n.firstElementChild);var a=e.previousSibling;a&&"BR"===a.nodeName&&elRemove(a),t.parentNode.insertBefore(n,t.nextSibling),r&&(n=elCreate("p"),n.innerHTML="<br>",t.parentNode.insertBefore(n,t.nextSibling))}else t.insertBefore(elCreate("br"),e);elRemove(e)}}),elBySelAll("p",l,function(e){var t=!1;0===e.childNodes.length?t=!0:""===e.textContent?(t=!0,elBySelAll("*",e,function(e){"SPAN"!==e.nodeName&&(t=!1)})):0===e.textContent.trim().length&&(elBySelAll("span",e,function(e){if(!e.hasAttribute("style")||!e.style.length){for(;e.childNodes.length;)e.parentNode.insertBefore(e.childNodes[0],e);elRemove(e)}}),0===e.children.length&&(e.innerHTML="<br>")),t&&elRemove(e)}),l.innerHTML}.bind(this);var l=[],i=function(e,t){for(var n,r,i={},a=0,o=t.length;a<o;a++)n=t[a],r=elAttr(e,n),"style"===n&&0===e.style.length&&0===r.indexOf("font-family")&&(r=r.replace(/&quot;/g,"")),i[n]=r;l.push({element:e,attributes:i})},a=this.clean.convertTags;this.clean.convertTags=function(e,t){var n=elCreate("div");n.innerHTML=e,l=[],WCF.System.Event.fireEvent("com.woltlab.wcf.redactor2","convertTags_"+this.$element[0].id,{addToStorage:i,div:n}),elBySelAll("span",n,function(e){i(e,["style"])}),l.forEach(function(e,t){var n=e.element,r=n.parentNode;for(r.insertBefore(document.createTextNode("###custom"+t+"###"),n),r.insertBefore(document.createTextNode("###/custom"+t+"###"),n.nextSibling);n.childNodes.length;)r.insertBefore(n.childNodes[0],n);r.removeChild(n)});var r=!1;t.links&&this.opts.pasteLinks&&(elBySelAll("a",n,function(e){e.href&&(e.outerHTML='#####[a href="'+e.href+'"]#####'+e.innerHTML+"#####[/a]#####")}),r=!0,t.links=!1);var o=!1;return t.images&&this.opts.pasteImages&&(elBySelAll("img",n,function(e){if(e.src){for(var t,n='#####[img src="'+e.src+'"',r=0,l=e.attributes.length;r<l;r++)t=e.attributes.item(r),"src"!==t.name&&(n+=" "+t.name+'="'+t.value+'"');e.outerHTML=n+"]#####"}}),o=!0,t.images=!1),e=a.call(this,n.innerHTML,t),o&&(t.images=!0),r&&(t.links=!0),e}.bind(this);var o=this.clean.reconvertTags;this.clean.reconvertTags=function(e,t){if(l.length){e=e.replace(/###(\/?)custom(\d+)###/g,'<$1woltlab-custom-tag data-index="$2">');var n=elCreate("div");n.innerHTML=e,elBySelAll("woltlab-custom-tag",n,function(e){var t=~~elData(e,"index");if(l[t]){var n=l[t],r=elCreate(n.element.nodeName);for(var i in n.attributes)n.attributes.hasOwnProperty(i)&&elAttr(r,i,n.attributes[i]);for(e.parentNode.insertBefore(r,e);e.childNodes.length;)r.appendChild(e.childNodes[0])}elRemove(e)}),e=n.innerHTML}return o.call(this,e,t)}.bind(this),this.clean.removeSpans=function(e){return e};var s=this.clean.getCurrentType;this.clean.getCurrentType=function(e,t){var n=s.call(this,e,t);return this.utils.isCurrentOrParent(["kbd"])&&(n.inline=!1,n.block=!1,n.encode=!0,n.pre=!0,n.paragraphize=!1,n.images=!1,n.links=!1),n}.bind(this)}}}; })(this);
+(function (window, undefined) { $.Redactor.prototype.WoltLabClean=function(){"use strict";return{init:function(){var e=this.clean.onSet;this.clean.onSet=function(t){t=t.replace(/\u200B/g,""),t=t.replace(/&amp;amp;/g,"@@@WCF_LITERAL_AMP@@@"),t=t.replace(/&amp;/g,"&amp;WCF_AMPERSAND&amp;"),t=e.call(this,t),t=t.replace(/&amp;WCF_AMPERSAND&(amp;)?/g,"&amp;"),t=t.replace(/@@@WCF_LITERAL_AMP@@@/,"&amp;amp;");var n=elCreate("div");return n.innerHTML=t,elBySelAll("iframe",n,elRemove),elBySelAll("pre",n,function(e){e.classList.contains("redactor-script-tag")&&elRemove(e)}),elBySelAll("td",n,function(e){0===e.childNodes.length&&(e.innerHTML="​")}),elBySelAll("pre, woltlab-quote, woltlab-spoiler",n,function(e){0!==e.childElementCount||0!==e.textContent.length&&!e.textContent.match(/^\r?\n$/)||(e.textContent="​")}),t=n.innerHTML}.bind(this);var t=this.clean.onSync;this.clean.onSync=function(e){var n=elCreate("div");n.innerHTML=e;var l={};return elBySelAll("pre",n,function(e){var t=WCF.getUUID();l[t]=e.textContent,e.textContent=t}),elBySelAll("p",n,function(e){var t=e.lastElementChild;if(t&&"BR"===t.nodeName)if(t.nextSibling){if(t.nextSibling.textContent.replace(/[\r\n\t]/g,"").match(/^\u200B+$/)){var n=elCreate("p");n.innerHTML="<br>",e.parentNode.insertBefore(n,e.nextSibling),e.removeChild(t.nextSibling),e.removeChild(t)}}else(t.previousElementSibling||t.previousSibling&&""!==t.previousSibling.textContent.replace(/\u200B/g,"").trim())&&e.removeChild(t)}),elBySelAll("span",n,function(e){if(e.childNodes.length>0){var t=e.childNodes[e.childNodes.length-1];t.nodeType===Node.TEXT_NODE&&t.textContent.match(/\n$/)&&(t.textContent=t.textContent.replace(/\n+$/,e.parentNode.lastChild===e?"":" "))}}),e=n.innerHTML,e=e.replace(/<p>\u200B<\/p>/g,"<p><br></p>"),e=e.replace(/&amp;/g,"&amp;WCF_AMPERSAND&amp;"),e=t.call(this,e),e=e.replace(/&WCF_AMPERSAND&/g,"&amp;"),n.innerHTML=e,elBySelAll("pre",n,function(e){l.hasOwnProperty(e.textContent)&&(e.textContent=l[e.textContent])}),e=n.innerHTML}.bind(this);var n=this.clean.savePreFormatting;this.clean.savePreFormatting=function(e){var t=this.clean.encodeEntities;return this.clean.encodeEntities=function(e){return WCF.String.escapeHTML(e)},e=n.call(this,e),this.clean.encodeEntities=t,e}.bind(this);var l=this.clean.onPaste;this.clean.onPaste=function(e,t,n){if(t.pre||this.utils.isCurrentOrParent("kbd"))return t.pre&&this.opts.preSpaces&&(e=e.replace(/\t/g,new Array(this.opts.preSpaces+1).join(" "))),WCF.String.escapeHTML(e);var r=elCreate("div");r.innerHTML=e.replace(/@@@WOLTLAB-P-ALIGN-(?:left|right|center|justify)@@@/g,"");var i,o,a,s=!0;for(o=0,a=r.childElementCount;o<a;o++){if(i=r.children[o],"DIV"!==i.nodeName||0===i.childNodes.length){s=!1;break}if(1===i.childNodes.length&&1===i.childElementCount){var c=i.children[0];if(0===c.childNodes.length&&"BR"!==c.nodeName){s=!1;break}}}if(s){var h=[];for(o=0,a=r.childElementCount;o<a;o++)h.push(r.children[o]);h.forEach(function(e){var t=elCreate("p");for(r.insertBefore(t,e);e.childNodes.length>0;)t.appendChild(e.childNodes[0]);r.removeChild(e)})}var d,p,f,u,m=null!==elBySel(".MsoNormal",r),g=elBySelAll("[style]",r);for(o=0,a=g.length;o<a;o++){i=g[o],p=[];for(var v=0,y=i.style.length;v<y;v++)if(d=i.style[v],-1===this.opts.woltlab.allowedInlineStyles.indexOf(d)){if("font-weight"===d&&"STRONG"!==i.nodeName)u=i.style.getPropertyValue(d),"bold"!==u&&"bolder"!==u||(u=600),(u=~~u)>500&&(f=elCreate("strong"),i.parentNode.insertBefore(f,i),f.appendChild(i));else if(m&&"margin-bottom"===d&&"P"===i.nodeName&&(u=i.style.getPropertyValue(d),u.match(/^12(?:\.0)?pt$/))){var b=elCreate("p");b.innerHTML="<br>",i.parentNode.insertBefore(b,i.nextSibling)}p.push(d)}p.forEach(function(e){i.style.removeProperty(e)})}return elBySelAll("span",r,function(e){if(!e.classList.contains("redactor-selection-marker"))if(e.hasAttribute("style")&&e.style.length)for(var t=e.style.getPropertyValue("color"),n=e.style.getPropertyValue("font-family"),l=e.style.getPropertyValue("font-size"),r=(t?1:0)+(n?1:0)+(l?1:0);r>1;){var i=elCreate("span");t?(i.style.setProperty("color",t,""),e.style.removeProperty("color"),t="",r--):n?(i.style.setProperty("font-family",n,""),e.style.removeProperty("font-family"),n="",r--):l&&(i.style.setProperty("font-size",l,""),e.style.removeProperty("font-size"),l="",r--),e.parentNode.insertBefore(i,e),i.appendChild(e)}else{for(;e.childNodes.length;)e.parentNode.insertBefore(e.childNodes[0],e);elRemove(e)}}),elBySelAll("p",r,function(e){e.classList.contains("MsoNormal")?1===e.childElementCount&&"O:P"===e.children[0].nodeName&&" "===e.textContent&&(e.innerHTML="<br>"):e.className.match(/\btext-(left|right|center|justify)\b/)&&e.insertBefore(document.createTextNode("@@@WOLTLAB-P-ALIGN-"+RegExp.$1+"@@@"),e.firstChild),e.removeAttribute("class"),e.removeAttribute("style")}),elBySelAll("img",r,function(e){e.removeAttribute("style")}),elBySelAll("br",r,function(e){e.parentNode.insertBefore(document.createTextNode("@@@WOLTLAB-BR-MARKER@@@"),e.nextSibling)}),elBySelAll("kbd",r,function(e){for(e.insertBefore(document.createTextNode("[tt]"),e.firstChild),e.appendChild(document.createTextNode("[/tt]"));e.childNodes.length;)e.parentNode.insertBefore(e.childNodes[0],e);elRemove(e)}),e=l.call(this,r.innerHTML,t,n),e=e.replace(/\n*@@@WOLTLAB-BR-MARKER@@@\n*/g,"<woltlab-br-marker></woltlab-br-marker>"),e=e.replace(/(<p>)?\s*@@@WOLTLAB-P-ALIGN-(left|right|center|justify)@@@/g,function(e,t,n){return t?'<p class="text-'+n+'">':""}),r.innerHTML=e.replace(/&amp;quot;/g,"&quot;"),elBySelAll("woltlab-br-marker",r,function(e){var t=e.parentNode;if(null!==t){if("P"===t.nodeName){var n=elCreate("p");n.innerHTML="<br>";var l=!1,r=e.nextSibling;r&&"WOLTLAB-BR-MARKER"===r.nodeName&&(l=!0);for(var i=!l;e.nextSibling;)i&&0!==e.nextSibling.textContent.replace(/\u200B/g,"").trim().length&&(i=!1),n.appendChild(e.nextSibling);i||elRemove(n.firstElementChild);var o=e.previousSibling;o&&"BR"===o.nodeName&&elRemove(o),t.parentNode.insertBefore(n,t.nextSibling),l&&(n=elCreate("p"),n.innerHTML="<br>",t.parentNode.insertBefore(n,t.nextSibling))}else t.insertBefore(elCreate("br"),e);elRemove(e)}}),elBySelAll("p",r,function(e){var t=!1;0===e.childNodes.length?t=!0:""===e.textContent?(t=!0,elBySelAll("*",e,function(e){"SPAN"!==e.nodeName&&(t=!1)})):0===e.textContent.trim().length&&(elBySelAll("span",e,function(e){if(!e.hasAttribute("style")||!e.style.length){for(;e.childNodes.length;)e.parentNode.insertBefore(e.childNodes[0],e);elRemove(e)}}),0===e.children.length&&(e.innerHTML="<br>")),t&&elRemove(e)}),r.innerHTML}.bind(this);var r=[],i=function(e,t){for(var n,l,i={},o=0,a=t.length;o<a;o++)n=t[o],l=elAttr(e,n),"style"===n&&0===e.style.length&&0===l.indexOf("font-family")&&(l=l.replace(/&quot;/g,"")),i[n]=l;r.push({element:e,attributes:i})},o=this.clean.convertTags;this.clean.convertTags=function(e,t){var n=elCreate("div");n.innerHTML=e,r=[],WCF.System.Event.fireEvent("com.woltlab.wcf.redactor2","convertTags_"+this.$element[0].id,{addToStorage:i,div:n}),elBySelAll("span",n,function(e){i(e,["style"])}),r.forEach(function(e,t){var n=e.element,l=n.parentNode;for(l.insertBefore(document.createTextNode("###custom"+t+"###"),n),l.insertBefore(document.createTextNode("###/custom"+t+"###"),n.nextSibling);n.childNodes.length;)l.insertBefore(n.childNodes[0],n);l.removeChild(n)});var l=!1;t.links&&this.opts.pasteLinks&&(elBySelAll("a",n,function(e){e.href&&(e.outerHTML='#####[a href="'+e.href+'"]#####'+e.innerHTML+"#####[/a]#####")}),l=!0,t.links=!1);var a=!1;return t.images&&this.opts.pasteImages&&(elBySelAll("img",n,function(e){if(e.src){for(var t,n='#####[img src="'+e.src+'"',l=0,r=e.attributes.length;l<r;l++)t=e.attributes.item(l),"src"!==t.name&&(n+=" "+t.name+'="'+t.value+'"');e.outerHTML=n+"]#####"}}),a=!0,t.images=!1),e=o.call(this,n.innerHTML,t),a&&(t.images=!0),l&&(t.links=!0),e}.bind(this);var a=this.clean.reconvertTags;this.clean.reconvertTags=function(e,t){if(r.length){e=e.replace(/###(\/?)custom(\d+)###/g,'<$1woltlab-custom-tag data-index="$2">');var n=elCreate("div");n.innerHTML=e,elBySelAll("woltlab-custom-tag",n,function(e){var t=~~elData(e,"index");if(r[t]){var n=r[t],l=elCreate(n.element.nodeName);for(var i in n.attributes)n.attributes.hasOwnProperty(i)&&elAttr(l,i,n.attributes[i]);for(e.parentNode.insertBefore(l,e);e.childNodes.length;)l.appendChild(e.childNodes[0])}elRemove(e)}),e=n.innerHTML}return a.call(this,e,t)}.bind(this),this.clean.removeSpans=function(e){return e};var s=this.clean.getCurrentType;this.clean.getCurrentType=function(e,t){var n=s.call(this,e,t);return this.utils.isCurrentOrParent(["kbd"])&&(n.inline=!1,n.block=!1,n.encode=!0,n.pre=!0,n.paragraphize=!1,n.images=!1,n.links=!1),n}.bind(this);this.clean.removeEmptyInlineTags;this.clean.removeEmptyInlineTags=function(e){var t=this.opts.inlineTags,n=$("<div/>").html($.parseHTML(e,document,!0)),l=this,r=n.find("span"),i=n.find(t.join(","));return i.filter(":not(span)").removeAttr("style"),i.each(function(){var e=$(this).html();0===this.attributes.length&&l.utils.isEmpty(e)&&$(this).replaceWith(function(){return $(this).contents()})}),r.each(function(){$(this).html();0===this.attributes.length&&$(this).replaceWith(function(){return $(this).contents()})}),e=n.html(),e=e.replace("\x3c!--?php","<?php"),e=e.replace("\x3c!--?","<?"),e=e.replace("?--\x3e","?>"),n.remove(),e}.bind(this)},removeRedundantStyles:function(){var e=[],t=["del","em","strong","sub","sup","u"];elBySelAll(t.join(","),this.$editor[0],function(t){null!==elBySel(t.nodeName,t)&&e.push(t)}),elBySelAll("span[style]",this.$editor[0],function(t){["color","font-family","font-size"].forEach(function(n){var l=t.style.getPropertyValue(n);l&&window.getComputedStyle(t.parentNode).getPropertyValue(n)===l&&e.push(t)})});var n;e.forEach(function(e){for(n=e.parentNode;e.childNodes.length;)n.insertBefore(e.childNodes[0],e);n.removeChild(e)})}}}; })(this);
 
 // plugins/WoltLabCode.js
 (function (window, undefined) { $.Redactor.prototype.WoltLabCode=function(){"use strict";return{init:function(){require(["WoltLabSuite/Core/Ui/Redactor/Code"],function(t){new t(this)}.bind(this));var t=this.code.start;this.code.start=function(e){t.call(this,e),WCF.System.Event.fireEvent("com.woltlab.wcf.redactor2","codeStart_"+this.$element[0].id),elBySelAll("kbd",this.$editor[0],function(t){var e=t.nextSibling;if(!e||e.nodeType!==Node.TEXT_NODE||"​"!==e.textContent.substr(0,1)){var i=document.createTextNode("​");t.parentNode.insertBefore(i,e)}})}.bind(this);var e=this.code.set;this.code.set=function(t,i){e.call(this,t,i),this.utils.isEmpty()&&this.observe.toolbar()}.bind(this);var i=this.code.get;this.code.get=function(){return this.code.html=!1,this.code.startSync(this.core.editor().html()),i.call(this)}.bind(this)}}}; })(this);
@@ -63,7 +63,7 @@ void 0!==this.freezeScrollTop&&this.utils.getScrollTarget().scrollTop(this.freez
 (function (window, undefined) { $.Redactor.prototype.WoltLabInsert=function(){"use strict";return{init:function(){var e=this.opts.woltlab.placeholderCallback,t=this.insert.html;this.insert.html=function(o,r){e&&(e=e());var n=window.getSelection();if(n.rangeCount&&"IMG"===n.anchorNode.nodeName&&this.caret.after(n.anchorNode),this.placeholder.hide(),this.core.editor().focus(),this.detect.isFirefox()){var i=n.anchorNode.nodeType===Node.TEXT_NODE?n.anchorNode.parentNode:n.anchorNode;null===i.closest(".redactor-layer")&&(this.selection.restore(),i=n.anchorNode.nodeType===Node.TEXT_NODE?n.anchorNode.parentNode:n.anchorNode,null===i.closest(".redactor-layer")&&(this.WoltLabCaret.endOfEditor(),this.selection.save()))}var a=this.selection.block(),s=""===this.$editor[0].innerHTML.replace(/<\/?p>/g,"").replace(/<br>/g,"").replace(/\u200B/g,"").trim();if(t.call(this,o,r),s&&(a=this.$editor[0].firstElementChild),a&&"P"===a.nodeName&&a.nextElementSibling){var c=!1;0===a.childElementCount&&""===a.textContent.replace(/\u200B/g,"").trim()?c=!0:1===a.childElementCount&&"<br>"===a.innerHTML&&(c=!0),c&&elRemove(a)}n.rangeCount&&"IMG"===n.anchorNode.nodeName&&this.caret.after(n.anchorNode)}.bind(this);var o=this.insert.text;this.insert.text=function(t){e&&(e=e()),this.core.editor().focus(),this.selection.restore(),elClosest(window.getSelection().anchorNode,".redactor-layer")!==this.core.editor()[0]&&this.WoltLabCaret.endOfEditor(),o.call(this,t),this.selection.saveInstant()}.bind(this),this.insert.placeHtml=function(e){var t=!1;e.forEach(function(e){e instanceof Element&&e.classList.contains("woltlab-bbcode-marker")&&(t=!0)});var o=document.createElement("span");o.id="redactor-insert-marker",o=this.insert.node(o),$(o).before(e),t||(this.selection.restore(),this.caret.after(o)),$(o).remove()}.bind(this)}}}; })(this);
 
 // plugins/WoltLabKeydown.js
-(function (window, undefined) { $.Redactor.prototype.WoltLabKeydown=function(){"use strict";var e=[];return{init:function(){var e=window.getSelection(),t=this.keydown.init;this.keydown.init=function(i){var n;if(this.detect.isFirefox()&&e.isCollapsed&&i.which===this.keyCode.BACKSPACE&&(n=e.anchorNode,n.nodeType===Node.ELEMENT_NODE&&e.anchorOffset>0&&(n=n.childNodes[e.anchorOffset-1]),n.nodeType===Node.TEXT_NODE&&"​"===n.textContent)){for(var o=[],r=n;r=r.previousSibling;){if(r.nodeType===Node.ELEMENT_NODE){"IMG"!==r.nodeName&&(o=[]);break}if(r.nodeType===Node.TEXT_NODE){var l=r.textContent;if(""!==l&&"​"!==l){o=[];break}o.push(r)}}o.length&&o.forEach(elRemove)}if((i.originalEvent.which===this.keyCode.BACKSPACE||i.originalEvent.which===this.keyCode.DELETE)&&e.isCollapsed){var s=this.selection.block();if("P"===s.nodeName){if(this.list.combineAfterAndBefore(s))return void i.originalEvent.preventDefault();if(this.utils.isEmpty(s.innerHTML)&&s.previousElementSibling!==s.nextElementSibling){var a=null,d=null;return i.originalEvent.which===this.keyCode.BACKSPACE?null===s.previousElementSibling?d=s.nextElementSibling:a=s.previousElementSibling:null===s.nextElementSibling?a=s.previousElementSibling:d=s.nextElementSibling,elRemove(s),null===d?("OL"!==a.nodeName&&"UL"!==a.nodeName||(a=a.lastElementChild),this.caret.end(a)):("OL"!==d.nodeName&&"UL"!==d.nodeName||(d=d.firstElementChild),this.caret.start(d)),void i.originalEvent.preventDefault()}}else if(this.detect.isWebkit()&&"LI"===s.nodeName&&i.which===this.keyCode.DELETE){var h=e.anchorNode;if(h.nodeType===Node.TEXT_NODE&&h.textContent.length===e.anchorOffset&&h.parentNode.lastChild===h){var c=s.nextElementSibling;if(c&&"LI"===c.nodeName){for(this.buffer.set(),this.selection.save();c.childNodes.length;)s.appendChild(c.childNodes[0]);return elRemove(c),this.selection.restore(),void i.preventDefault()}}}}var f=null;if(i.which===this.keyCode.BACKSPACE&&this.detect.isFirefox()){var u=this.selection.block();if(u&&"P"===u.tagName&&this.utils.isStartOfElement(u)){var m=u.previousElementSibling;if(m&&("OL"===m.nodeName||"UL"===m.nodeName)){this.buffer.set(),this.selection.save();for(var v=m.lastElementChild;u.childNodes.length;)v.appendChild(u.childNodes[0]);return elRemove(u),this.selection.restore(),void i.preventDefault()}m&&"P"===m.nodeName&&null!==(f=m.lastElementChild)&&"BR"!==f.nodeName&&(f=null)}}if(!1===t.call(this,i)||i.originalEvent.defaultPrevented){if(null!==f&&this.detect.isFirefox()){var p=e.getRangeAt(0);1===p.startOffset&&p.startContainer.firstElementChild===f&&elRemove(f)}}else if(i=i.originalEvent,!(39!==i.which||i.ctrlKey||i.shiftKey||i.metaKey||i.altKey)){if(!e.isCollapsed)return;var g=e.anchorNode;if(g.nodeType!==Node.TEXT_NODE||e.getRangeAt(0).startOffset!==g.textContent.length)return;var N=g.parentNode;if("KBD"!==N.nodeName)return;var y=!0;for(n=N;n&&n!==this.core.editor()[0];){if(null!==n.nextSibling){for(;n.nextSibling&&n.nextSibling.nodeType===Node.TEXT_NODE&&0===n.nextSibling.textContent.length;)n.parentNode.removeChild(n.nextSibling);if(n.nextSibling&&"BR"!==n.nextSibling.nodeName||null!==n.nextSibling.nextSibling){y=!1;break}}n=n.parentNode}y&&N.parentNode.insertBefore(document.createTextNode("​"),N.nextSibling)}}.bind(this);var i=window.navigator.userAgent.toLowerCase();-1!==i.indexOf("linux")&&-1!==i.indexOf("android")&&-1!==i.indexOf("chrome")&&(this.keydown.checkEvents=function(){this.core.addEvent(!1)}.bind(this)),this.core.editor().off("keydown.redactor"),this.core.editor().on("keydown.redactor",this.keydown.init.bind(this)),this.keydown.onArrowDown=function(){for(var e,t,i=this.WoltLabKeydown._getBlocks(),n=0;n<i.length;n++)if(t=i[n]){if(!this.utils.isEndOfElement(t))continue;if(null!==(e=t.nextElementSibling)&&"P"===e.nodeName)break;return void this.keydown.insertAfterLastElement(t)}}.bind(this),this.keydown.onArrowUp=function(){for(var e,t,i=this.WoltLabKeydown._getBlocks(),n=0;n<i.length;n++)if(t=i[n]){if(!this.utils.isStartOfElement())break;if(null!==(e=t.previousElementSibling)&&"P"!==e.nodeName){var o=$(this.opts.emptyHtml)[0];t.parentNode.insertBefore(o,t),this.caret.end(o);break}return void this.keydown.insertBeforeFirstElement(t)}}.bind(this);var n=function(e){if(!1===this.core.callback("enter",e))return e.preventDefault(),!1;if(this.keydown.blockquote&&!0===this.keydown.exitFromBlockquote(e))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($.proxy(function(){this.keydown.replaceToParagraph("FIGURE")},this),1);else if(this.keydown.block){if(setTimeout($.proxy(function(){this.keydown.replaceToParagraph("DIV")},this),1),"LI"===this.keydown.block.tagName){var t=this.selection.current(),i=elClosest(t,"li");this.utils.isRedactorParent(i)&&this.utils.isEmpty(i.innerHTML)&&null===i.nextElementSibling&&(i.innerHTML="")}}else if(!this.keydown.block)return this.keydown.insertParagraph(e);return this.detect.isFirefox()&&this.utils.isInline(this.keydown.parent)?(this.keydown.insertBreakLine(e),void setTimeout(function(){for(var e=this.selection.block(),t=this.selection.inline();t&&t!==e;){if("A"===t.nodeName){var i=!1;if(0===t.childNodes.length?i=!0:""===t.textContent.replace(/\u200B/g,"").trim()&&(i=!0,elBySelAll("*",t,function(e){"SPAN"!==e.nodeName&&(i=!1)})),i){for(;t.childNodes.length;)t.parentNode.insertBefore(t.childNodes[0],t);elRemove(t);break}}t=t.parentNode}}.bind(this),1)):void 0}.bind(this);this.keydown.onEnter=function(e){var t=this.keydown.blockquote;t&&(this.keydown.blockquote=!1);var i=n.call(this,e);return t&&(this.keydown.blockquote=t),i}.bind(this),this.keydown.replaceToParagraph=function(e){var t=this.selection.block(),i=t.innerHTML.replace(/<br\s?\/?>/gi,"");if(t.tagName===e&&this.utils.isEmpty(i)&&!$(t).hasClass("redactor-in")){var n=document.createElement("p");$(t).replaceWith(n);var o=document.createRange();o.setStart(n,0);var r=document.createTextNode("​");o.insertNode(r),o.setStartAfter(r),o.collapse(!0);var l=window.getSelection();return l.removeAllRanges(),l.addRange(o),!1}"P"===t.tagName&&$(t).removeAttr("style")}.bind(this),this.keydown.onShiftEnter=function(e){return this.buffer.set(),this.keydown.pre?this.keydown.insertNewLine(e):this.insert.raw("<br>​")}.bind(this);var o=this.keydown.onTab;this.keydown.onTab=function(t,i){if(!this.keydown.pre){var n=$(this.selection.current()).closest("ul, ol, td",this.core.editor()[0]);if(0===n.length)return!0;if(n=n[0],"TD"===n.nodeName){var r=null;if(t.originalEvent.shiftKey?null===(r=n.previousElementSibling)&&null!==(r=n.parentNode.previousElementSibling)&&(r=r.lastElementChild):null===(r=n.nextElementSibling)&&(r=n.parentNode.nextElementSibling,null===r&&(this.table.addRowBelow(),r=n.parentNode.nextElementSibling),r=r.firstElementChild),null!==r)if(this.utils.isEmpty(r.innerHTML))this.caret.end(r);else{var l=document.createRange();l.selectNodeContents(r),e.removeAllRanges(),e.addRange(l)}return t.originalEvent.preventDefault(),!1}}return o.call(this,t,i)}.bind(this);var r=this.keydown.formatEmpty;this.keydown.formatEmpty=function(e){for(var t,i=this.$editor[0],n=0,o=i.childElementCount;n<o;n++)if(t=i.children[n],"P"!==t.nodeName&&this.utils.isBlockTag(t.nodeName))return;return r.call(this,e)}.bind(this),require(["Core","Environment"],function(e,t){if("desktop"===t.platform()){var i=this.$editor[0].closest("form, .message");if(null!==i){var n=elBySel(".formSubmit",i);if(null!==n){var o=elBySel('input[type="submit"], button[data-type="save"], button[accesskey="s"]',n);o&&(o.removeAttribute("accesskey"),this.WoltLabEvent.register("keydown",function(t){if(83===t.event.which){var i=!1;window.navigator.platform.match(/^Mac/)?t.event.ctrlKey&&t.event.altKey&&(i=!0):t.event.altKey&&!t.event.ctrlKey&&(i=!0),i&&(t.cancel=!0,"function"==typeof o.click?o.click():e.triggerEvent(o,WCF_CLICK_EVENT))}}.bind(this)))}}}}.bind(this)),this.WoltLabKeydown._handleBackspaceAndDelete()},register:function(t){-1===e.indexOf(t)&&e.push(t)},_getBlocks:function(){for(var t=[this.keydown.blockquote,this.keydown.pre,this.keydown.figcaption],i=0,n=e.length;i<n;i++)t.push(this.utils.isTag(this.keydown.current,e[i]));return t},_handleBackspaceAndDelete:function(){var e=function(e){return null===elBySel("img",e)&&""===e.textContent.replace(/\u200B/g,"").trim()},t=function(t){var i,n=this.selection.block();if(n)if("TD"===n.nodeName){var o=n.innerHTML;"​"===o?t.preventDefault():""===o&&(t.preventDefault(),n.innerHTML="​")}else if(-1!==n.nodeName.indexOf("-")&&e(n))i=n.parentNode,i.insertBefore(this.marker.get(),n.nextSibling),elRemove(n),this.selection.restore();else if((i=n&&"P"===n.nodeName?n.parentNode:null)&&-1!==i.nodeName.indexOf("-")){var r=window.getSelection().getRangeAt(0),l=document.createRange();l.setStartBefore(n),l.setEnd(r.startContainer,r.startOffset);var s=l.cloneContents(),a=elCreate("div");if(a.appendChild(s),e(a)){t.preventDefault();var d=n.previousElementSibling,h=null;if(d)h=e(d);else for(i=n;(i=i.parentNode)&&i!==this.$editor[0];)if(d=i.previousElementSibling){h=!1;break}if(h)elRemove(d);else if(null!==h){var c=n.parentNode;if("P"===d.nodeName){d.appendChild(this.marker.get());for(var f;n.childNodes.length;){if(f=n.childNodes[0],"BR"===f.nodeName){elRemove(f);break}d.appendChild(f)}0===n.childNodes.length&&elRemove(n),this.selection.restore()}else d.appendChild(n),n.insertBefore(this.marker.get(),n.firstChild),this.selection.restore();e(c)&&elRemove(c)}else null===h&&(i=n.parentNode,e(i)&&elRemove(i))}}}.bind(this),i=function(t){var i,n=this.selection.block();if(-1!==n.nodeName.indexOf("-")&&e(n))i=n.parentNode,i.insertBefore(this.marker.get(),n.nextSibling),elRemove(n),this.selection.restore();else if((i=n&&"P"===n.nodeName?n.parentNode:null)&&-1!==i.nodeName.indexOf("-")){var o=window.getSelection().getRangeAt(0),r=document.createRange();r.setStart(o.startContainer,o.startOffset),r.setEndAfter(n);var l=r.cloneContents(),s=elCreate("div");if(s.appendChild(l),e(s)){t.preventDefault();var a=n.nextElementSibling,d=null;if(a)d=e(a);else for(i=n;(i=i.parentNode)&&i!==this.$editor[0];)if(a=i.nextElementSibling){d=!1;break}if(d)elRemove(a);else if(null!==d){var h=a.parentNode;if("P"===a.nodeName){for(;a.childNodes.length;)n.appendChild(a.childNodes[0]);elRemove(a)}else{if(n.appendChild(this.marker.get()),i=n.parentNode,-1!==a.nodeName.indexOf("-")){var c=a.firstElementChild;if(c&&"P"===c.nodeName){for(;c.childNodes.length;)n.appendChild(c.childNodes[0]);a.removeChild(c),e(a)&&elRemove(a)}}else i.insertBefore(a,n.nextSibling);this.selection.restore()}e(h)&&elRemove(h)}else null===d&&(i=n.parentNode,e(i)&&elRemove(i))}}}.bind(this),n=function(){return this.opts.blockTags.filter(function(e){return-1!==e.indexOf("-")}).join(",")}.bind(this),o=[],r=function(){elBySelAll(n(),this.core.editor()[0],function(e){null!==e.parentNode&&-1!==o.indexOf(e)&&["nextElementSibling","previousElementSibling"].forEach(function(t){for(var i,n=e[t];null!==n&&n.nodeName===e.nodeName&&-1===o.indexOf(n);){if("previousElementSibling"===t)for(var r=n.childNodes.length-1;r>=0;r--)e.insertBefore(n.childNodes[r],e.firstChild);else for(;n.childNodes.length>0;)e.appendChild(n.childNodes[0]);i=n[t],elRemove(n),n=i}})}),o=[]}.bind(this);this.keydown.onBackspaceAndDeleteAfter=function(e){this.detect.isFirefox()&&(this.selection.isCollapsed()?e.which===this.keyCode.BACKSPACE?t(e):e.which===this.keyCode.DELETE&&i(e):e.which!==this.keyCode.BACKSPACE&&e.which!==this.keyCode.DELETE||elBySelAll(n(),this.core.editor()[0],function(e){o.push(e)}));var l=!1;if(e.which===this.keyCode.BACKSPACE&&this.selection.isCollapsed()&&this.detect.isWebkit()){var s=this.selection.block();!1!==s&&"PRE"===s.nodeName&&(l=!0)}setTimeout($.proxy(function(){var t;if(o.length>0&&r(),l){var i=this.selection.block();if((!1===i||"PRE"!==i.nodeName)&&(t=this.selection.current(),t.nodeType===Node.TEXT_NODE&&t.nextSibling&&"SPAN"===t.nextSibling.nodeName)){var n=t.nextSibling;if(-1!==n.style.getPropertyValue("font-family").indexOf("monospace")&&"pre-wrap"===n.style.getPropertyValue("white-space")){for(;n.childNodes.length;)n.parentNode.insertBefore(n.childNodes[0],n);elRemove(n)}}}this.code.syncFire=!1,this.keydown.removeEmptyLists();var s="";0!==this.opts.keepStyleAttr.length&&(s=","+this.opts.keepStyleAttr.join(",")),this.core.editor().find("*[style]").not("span, img, figure, iframe, #redactor-image-box, #redactor-image-editter, [data-redactor-style-cache], [data-redactor-span]"+s).removeAttr("style"),this.keydown.formatEmpty(e),t=this.selection.current(),"KBD"===t.nodeName&&0===t.innerHTML.length&&elRemove(t),this.code.syncFire=!0},this),1)}.bind(this)}}}; })(this);
+(function (window, undefined) { $.Redactor.prototype.WoltLabKeydown=function(){"use strict";var e=[];return{init:function(){var e=window.getSelection(),t=this.keydown.init;this.keydown.init=function(i){var n;if(this.detect.isFirefox()&&e.isCollapsed&&i.which===this.keyCode.BACKSPACE&&(n=e.anchorNode,n.nodeType===Node.ELEMENT_NODE&&e.anchorOffset>0&&(n=n.childNodes[e.anchorOffset-1]),n.nodeType===Node.TEXT_NODE&&"​"===n.textContent)){for(var o=[],r=n;r=r.previousSibling;){if(r.nodeType===Node.ELEMENT_NODE){"IMG"!==r.nodeName&&(o=[]);break}if(r.nodeType===Node.TEXT_NODE){var l=r.textContent;if(""!==l&&"​"!==l){o=[];break}o.push(r)}}o.length&&o.forEach(elRemove)}if((i.originalEvent.which===this.keyCode.BACKSPACE||i.originalEvent.which===this.keyCode.DELETE)&&e.isCollapsed){var s=this.selection.block();if("P"===s.nodeName){if(this.list.combineAfterAndBefore(s))return void i.originalEvent.preventDefault();if(this.utils.isEmpty(s.innerHTML)&&s.previousElementSibling!==s.nextElementSibling){var a=null,d=null;return i.originalEvent.which===this.keyCode.BACKSPACE?null===s.previousElementSibling?d=s.nextElementSibling:a=s.previousElementSibling:null===s.nextElementSibling?a=s.previousElementSibling:d=s.nextElementSibling,elRemove(s),null===d?("OL"!==a.nodeName&&"UL"!==a.nodeName||(a=a.lastElementChild),this.caret.end(a)):("OL"!==d.nodeName&&"UL"!==d.nodeName||(d=d.firstElementChild),this.caret.start(d)),void i.originalEvent.preventDefault()}}else if(this.detect.isWebkit()&&"LI"===s.nodeName&&i.which===this.keyCode.DELETE){var h=e.anchorNode;if(h.nodeType===Node.TEXT_NODE&&h.textContent.length===e.anchorOffset&&h.parentNode.lastChild===h){var c=s.nextElementSibling;if(c&&"LI"===c.nodeName){for(this.buffer.set(),this.selection.save();c.childNodes.length;)s.appendChild(c.childNodes[0]);return elRemove(c),this.selection.restore(),void i.preventDefault()}}}}var f=null;if(i.which===this.keyCode.BACKSPACE&&this.detect.isFirefox()){var u=this.selection.block();if(u&&"P"===u.tagName&&this.utils.isStartOfElement(u)){var m=u.previousElementSibling;if(m&&("OL"===m.nodeName||"UL"===m.nodeName)){this.buffer.set(),this.selection.save();for(var v=m.lastElementChild;u.childNodes.length;)v.appendChild(u.childNodes[0]);return elRemove(u),this.selection.restore(),void i.preventDefault()}m&&"P"===m.nodeName&&null!==(f=m.lastElementChild)&&"BR"!==f.nodeName&&(f=null)}}if(!1===t.call(this,i)||i.originalEvent.defaultPrevented){if(null!==f&&this.detect.isFirefox()){var p=e.getRangeAt(0);1===p.startOffset&&p.startContainer.firstElementChild===f&&elRemove(f)}}else if(i=i.originalEvent,!(39!==i.which||i.ctrlKey||i.shiftKey||i.metaKey||i.altKey)){if(!e.isCollapsed)return;var g=e.anchorNode;if(g.nodeType!==Node.TEXT_NODE||e.getRangeAt(0).startOffset!==g.textContent.length)return;var y=g.parentNode;if("KBD"!==y.nodeName)return;var N=!0;for(n=y;n&&n!==this.core.editor()[0];){if(null!==n.nextSibling){for(;n.nextSibling&&n.nextSibling.nodeType===Node.TEXT_NODE&&0===n.nextSibling.textContent.length;)n.parentNode.removeChild(n.nextSibling);if(n.nextSibling&&"BR"!==n.nextSibling.nodeName||null!==n.nextSibling.nextSibling){N=!1;break}}n=n.parentNode}N&&y.parentNode.insertBefore(document.createTextNode("​"),y.nextSibling)}}.bind(this);var i=window.navigator.userAgent.toLowerCase();-1!==i.indexOf("linux")&&-1!==i.indexOf("android")&&-1!==i.indexOf("chrome")&&(this.keydown.checkEvents=function(){this.core.addEvent(!1)}.bind(this)),this.core.editor().off("keydown.redactor"),this.core.editor().on("keydown.redactor",this.keydown.init.bind(this)),this.keydown.onArrowDown=function(){for(var e,t,i=this.WoltLabKeydown._getBlocks(),n=0;n<i.length;n++)if(t=i[n]){if(!this.utils.isEndOfElement(t))continue;if(null!==(e=t.nextElementSibling)&&"P"===e.nodeName)break;return void this.keydown.insertAfterLastElement(t)}}.bind(this),this.keydown.onArrowUp=function(){for(var e,t,i=this.WoltLabKeydown._getBlocks(),n=0;n<i.length;n++)if(t=i[n]){if(!this.utils.isStartOfElement())break;if(null!==(e=t.previousElementSibling)&&"P"!==e.nodeName){var o=$(this.opts.emptyHtml)[0];t.parentNode.insertBefore(o,t),this.caret.end(o);break}return void this.keydown.insertBeforeFirstElement(t)}}.bind(this);var n=function(e){if(!1===this.core.callback("enter",e))return e.preventDefault(),!1;if(this.keydown.blockquote&&!0===this.keydown.exitFromBlockquote(e))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($.proxy(function(){this.keydown.replaceToParagraph("FIGURE")},this),1);else if(this.keydown.block){if(setTimeout($.proxy(function(){this.keydown.replaceToParagraph("DIV")},this),1),"LI"===this.keydown.block.tagName){var t=this.selection.current(),i=elClosest(t,"li");this.utils.isRedactorParent(i)&&this.utils.isEmpty(i.innerHTML)&&null===i.nextElementSibling&&(i.innerHTML="")}}else if(!this.keydown.block)return this.keydown.insertParagraph(e);return this.detect.isFirefox()&&this.utils.isInline(this.keydown.parent)?(this.keydown.insertBreakLine(e),void setTimeout(function(){for(var e=this.selection.block(),t=this.selection.inline();t&&t!==e;){if("A"===t.nodeName){var i=!1;if(0===t.childNodes.length?i=!0:""===t.textContent.replace(/\u200B/g,"").trim()&&(i=!0,elBySelAll("*",t,function(e){"SPAN"!==e.nodeName&&(i=!1)})),i){for(;t.childNodes.length;)t.parentNode.insertBefore(t.childNodes[0],t);elRemove(t);break}}t=t.parentNode}}.bind(this),1)):void 0}.bind(this);this.keydown.onEnter=function(e){var t=this.keydown.blockquote;t&&(this.keydown.blockquote=!1);var i=n.call(this,e);return t&&(this.keydown.blockquote=t),i}.bind(this),this.keydown.replaceToParagraph=function(e){var t=this.selection.block(),i=t.innerHTML.replace(/<br\s?\/?>/gi,"");if(t.tagName===e&&this.utils.isEmpty(i)&&!$(t).hasClass("redactor-in")){var n=document.createElement("p");$(t).replaceWith(n);var o=document.createRange();o.setStart(n,0);var r=document.createTextNode("​");o.insertNode(r),o.setStartAfter(r),o.collapse(!0);var l=window.getSelection();return l.removeAllRanges(),l.addRange(o),!1}"P"===t.tagName&&$(t).removeAttr("style")}.bind(this),this.keydown.onShiftEnter=function(e){return this.buffer.set(),this.keydown.pre?this.keydown.insertNewLine(e):this.insert.raw("<br>​")}.bind(this);var o=this.keydown.onTab;this.keydown.onTab=function(t,i){if(!this.keydown.pre){var n=$(this.selection.current()).closest("ul, ol, td",this.core.editor()[0]);if(0===n.length)return!0;if(n=n[0],"TD"===n.nodeName){var r=null;if(t.originalEvent.shiftKey?null===(r=n.previousElementSibling)&&null!==(r=n.parentNode.previousElementSibling)&&(r=r.lastElementChild):null===(r=n.nextElementSibling)&&(r=n.parentNode.nextElementSibling,null===r&&(this.table.addRowBelow(),r=n.parentNode.nextElementSibling),r=r.firstElementChild),null!==r)if(this.utils.isEmpty(r.innerHTML))this.caret.end(r);else{var l=document.createRange();l.selectNodeContents(r),e.removeAllRanges(),e.addRange(l)}return t.originalEvent.preventDefault(),!1}}return o.call(this,t,i)}.bind(this);var r=this.keydown.formatEmpty;this.keydown.formatEmpty=function(e){for(var t,i=this.$editor[0],n=0,o=i.childElementCount;n<o;n++)if(t=i.children[n],"P"!==t.nodeName&&this.utils.isBlockTag(t.nodeName))return;return r.call(this,e)}.bind(this);var l=this.keydown.removeInvisibleSpace;this.keydown.removeInvisibleSpace=function(){this.keydown.current!==this.$editor[0]&&l.call(this)}.bind(this),require(["Core","Environment"],function(e,t){if("desktop"===t.platform()){var i=this.$editor[0].closest("form, .message");if(null!==i){var n=elBySel(".formSubmit",i);if(null!==n){var o=elBySel('input[type="submit"], button[data-type="save"], button[accesskey="s"]',n);o&&(o.removeAttribute("accesskey"),this.WoltLabEvent.register("keydown",function(t){if(83===t.event.which){var i=!1;window.navigator.platform.match(/^Mac/)?t.event.ctrlKey&&t.event.altKey&&(i=!0):t.event.altKey&&!t.event.ctrlKey&&(i=!0),i&&(t.cancel=!0,"function"==typeof o.click?o.click():e.triggerEvent(o,WCF_CLICK_EVENT))}}.bind(this)))}}}}.bind(this)),this.WoltLabKeydown._handleBackspaceAndDelete()},register:function(t){-1===e.indexOf(t)&&e.push(t)},_getBlocks:function(){for(var t=[this.keydown.blockquote,this.keydown.pre,this.keydown.figcaption],i=0,n=e.length;i<n;i++)t.push(this.utils.isTag(this.keydown.current,e[i]));return t},_handleBackspaceAndDelete:function(){var e=function(e){return null===elBySel("img",e)&&""===e.textContent.replace(/\u200B/g,"").trim()},t=function(t){var i,n=this.selection.block();if(n)if("TD"===n.nodeName){var o=n.innerHTML;"​"===o?t.preventDefault():""===o&&(t.preventDefault(),n.innerHTML="​")}else if(-1!==n.nodeName.indexOf("-")&&e(n))i=n.parentNode,i.insertBefore(this.marker.get(),n.nextSibling),elRemove(n),this.selection.restore();else if((i=n&&"P"===n.nodeName?n.parentNode:null)&&-1!==i.nodeName.indexOf("-")){var r=window.getSelection().getRangeAt(0),l=document.createRange();l.setStartBefore(n),l.setEnd(r.startContainer,r.startOffset);var s=l.cloneContents(),a=elCreate("div");if(a.appendChild(s),e(a)){t.preventDefault();var d=n.previousElementSibling,h=null;if(d)h=e(d);else for(i=n;(i=i.parentNode)&&i!==this.$editor[0];)if(d=i.previousElementSibling){h=!1;break}if(h)elRemove(d);else if(null!==h){var c=n.parentNode;if("P"===d.nodeName){d.appendChild(this.marker.get());for(var f;n.childNodes.length;){if(f=n.childNodes[0],"BR"===f.nodeName){elRemove(f);break}d.appendChild(f)}0===n.childNodes.length&&elRemove(n),this.selection.restore()}else d.appendChild(n),n.insertBefore(this.marker.get(),n.firstChild),this.selection.restore();e(c)&&elRemove(c)}else null===h&&(i=n.parentNode,e(i)&&elRemove(i))}}}.bind(this),i=function(t){var i,n=this.selection.block();if(-1!==n.nodeName.indexOf("-")&&e(n))i=n.parentNode,i.insertBefore(this.marker.get(),n.nextSibling),elRemove(n),this.selection.restore();else if((i=n&&"P"===n.nodeName?n.parentNode:null)&&-1!==i.nodeName.indexOf("-")){var o=window.getSelection().getRangeAt(0),r=document.createRange();r.setStart(o.startContainer,o.startOffset),r.setEndAfter(n);var l=r.cloneContents(),s=elCreate("div");if(s.appendChild(l),e(s)){t.preventDefault();var a=n.nextElementSibling,d=null;if(a)d=e(a);else for(i=n;(i=i.parentNode)&&i!==this.$editor[0];)if(a=i.nextElementSibling){d=!1;break}if(d)elRemove(a);else if(null!==d){var h=a.parentNode;if("P"===a.nodeName){for(;a.childNodes.length;)n.appendChild(a.childNodes[0]);elRemove(a)}else{if(n.appendChild(this.marker.get()),i=n.parentNode,-1!==a.nodeName.indexOf("-")){var c=a.firstElementChild;if(c&&"P"===c.nodeName){for(;c.childNodes.length;)n.appendChild(c.childNodes[0]);a.removeChild(c),e(a)&&elRemove(a)}}else i.insertBefore(a,n.nextSibling);this.selection.restore()}e(h)&&elRemove(h)}else null===d&&(i=n.parentNode,e(i)&&elRemove(i))}}}.bind(this),n=function(){return this.opts.blockTags.filter(function(e){return-1!==e.indexOf("-")}).join(",")}.bind(this),o=[],r=function(){elBySelAll(n(),this.core.editor()[0],function(e){null!==e.parentNode&&-1!==o.indexOf(e)&&["nextElementSibling","previousElementSibling"].forEach(function(t){for(var i,n=e[t];null!==n&&n.nodeName===e.nodeName&&-1===o.indexOf(n);){if("previousElementSibling"===t)for(var r=n.childNodes.length-1;r>=0;r--)e.insertBefore(n.childNodes[r],e.firstChild);else for(;n.childNodes.length>0;)e.appendChild(n.childNodes[0]);i=n[t],elRemove(n),n=i}})}),o=[]}.bind(this);this.keydown.onBackspaceAndDeleteAfter=function(e){this.detect.isFirefox()&&(this.selection.isCollapsed()?e.which===this.keyCode.BACKSPACE?t(e):e.which===this.keyCode.DELETE&&i(e):e.which!==this.keyCode.BACKSPACE&&e.which!==this.keyCode.DELETE||elBySelAll(n(),this.core.editor()[0],function(e){o.push(e)}));var l=!1;if(e.which===this.keyCode.BACKSPACE&&this.selection.isCollapsed()&&this.detect.isWebkit()){var s=this.selection.block();!1!==s&&"PRE"===s.nodeName&&(l=!0)}setTimeout($.proxy(function(){var t;if(o.length>0&&r(),l){var i=this.selection.block();if((!1===i||"PRE"!==i.nodeName)&&(t=this.selection.current(),t.nodeType===Node.TEXT_NODE&&t.nextSibling&&"SPAN"===t.nextSibling.nodeName)){var n=t.nextSibling;if(-1!==n.style.getPropertyValue("font-family").indexOf("monospace")&&"pre-wrap"===n.style.getPropertyValue("white-space")){for(;n.childNodes.length;)n.parentNode.insertBefore(n.childNodes[0],n);elRemove(n)}}}this.code.syncFire=!1,this.keydown.removeEmptyLists();var s="";0!==this.opts.keepStyleAttr.length&&(s=","+this.opts.keepStyleAttr.join(",")),this.core.editor().find("*[style]").not("span, img, figure, iframe, #redactor-image-box, #redactor-image-editter, [data-redactor-style-cache], [data-redactor-span]"+s).removeAttr("style"),this.keydown.formatEmpty(e),t=this.selection.current(),"KBD"===t.nodeName&&0===t.innerHTML.length&&elRemove(t),this.code.syncFire=!0},this),1)}.bind(this)}}}; })(this);
 
 // plugins/WoltLabKeyup.js
 (function (window, undefined) { $.Redactor.prototype.WoltLabKeyup=function(){"use strict";return{init:function(){this.WoltLabEvent.register("keyup",function(e){e.event.originalEvent.which===this.keyCode.ENTER&&this.WoltLabKeyup._keyupEnter()}.bind(this))},_keyupEnter:function(){var e=this.$editor[0],t=window.getSelection(),r=null;if(this.detect.isFirefox()){var n=t.anchorNode;if(n.nodeType===Node.TEXT_NODE&&0===t.anchorOffset&&(r=n.parentNode,r.childNodes[0]===n&&(n=n.parentNode)),"LI"===n.nodeName){var i=n.parentNode;if(r=i.parentNode,"LI"===r.nodeName&&null===i.previousSibling)return r.insertBefore(this.marker.get(),i),r.insertBefore(elCreate("br"),i),void this.selection.restore()}}for(var o=t.anchorNode;o.parentNode;){if(o.parentNode===e){r=o;break}o=o.parentNode}null!==r&&"P"===r.nodeName&&(this.WoltLabKeyup._rebuildEmptyParagraph(r,!1),null!==(r=r.previousElementSibling)&&"P"===r.nodeName&&this.WoltLabKeyup._rebuildEmptyParagraph(r,!0))},_rebuildEmptyParagraph:function(e,t){if(!(e.textContent.replace(/\u200B/g,"").trim().length>0)){for(var r=e;r.nodeType===Node.ELEMENT_NODE&&0!==r.childNodes.length;){if(r.children.length>1)return;r=1===r.children.length?r.children[0]:r.childNodes[0]}if(r.nodeType===Node.TEXT_NODE){var n=elCreate("br");r.parentNode.appendChild(n),t&&elRemove(r)}}}}}; })(this);
@@ -93,7 +93,7 @@ void 0!==this.freezeScrollTop&&this.utils.getScrollTarget().scrollTop(this.freez
 (function (window, undefined) { $.Redactor.prototype.WoltLabPage=function(){"use strict";return{init:function(){var t=this.button.add("woltlabPage","");require(["WoltLabSuite/Core/Ui/Redactor/Page"],function(e){new e(this,t[0])}.bind(this))}}}; })(this);
 
 // plugins/WoltLabPaste.js
-(function (window, undefined) { $.Redactor.prototype.WoltLabPaste=function(){"use strict";var t=null;return{init:function(){var e=null,i=!1,r=document.documentMode&&"object"==typeof window.clipboardData,n=null,a=null,s=function(t){this.rtePaste=!0;var e=!("pre"!==this.opts.type&&!this.utils.isCurrentOrParent("pre"));this.utils.saveScroll(),this.selection.save(),this.paste.createPasteBox(e);var i=this.paste.getPasteBoxCode(e);this.buffer.set(),this.selection.restore(),this.utils.restoreScroll();var r=this.clean.getCurrentType(i);i=this.clean.onPaste(i,r);var n=this.core.callback("paste",i);i=void 0===n?i:n,this.paste.insert(i,r),this.rtePaste=!1,e&&this.clean.cleanPre()}.bind(this),l=this.paste.init;this.paste.init=function(o){a=n=null;var d="pre"===this.opts.type||this.utils.isCurrentOrParent("pre");if(i=!d&&this.utils.isCurrentOrParent("kbd"),d||i){e=r?window.clipboardData.getData("Text"):o.originalEvent.clipboardData.getData("text/plain");var h=this.clean.encodeEntities;this.clean.encodeEntities=function(t){return this.clean.encodeEntities=h,WCF.String.escapeHTML(t)}.bind(this)}else if(!r){var c=o.originalEvent.clipboardData.types,p=!1;if(-1!==c.indexOf("text/html")&&(n=o.originalEvent.clipboardData.getData("text/html"),n.trim().match(/^<html[^>]*>[\s\S]*?<body[^>]*>([\s\S]+)<\/body>[\s\S]*?<\/html>$/)&&(n=RegExp.$1.replace(/^\s*(?:<!--StartFragment-->)(.+)(?:<!--EndFragment-->)?\s*$/,"$1")),p=0!==n.trim().length),!p&&-1!==c.indexOf("text/plain")){var u=WCF.String.escapeHTML(o.originalEvent.clipboardData.getData("text/plain"));a="";var f=u.split("\n");1===f.length?a=u:f.forEach(function(t){t=t.trim(),""===t&&(t="<br>"),a+="<p>"+t+"</p>"})}}null===a&&null===n||o.preventDefault(),"android"===t.platform()&&"chrome"===t.browser()?s(o):l.call(this,o)}.bind(this),require(["Environment"],function(e){if(t=e,"ios"===t.platform()){var i=this.paste.appendPasteBox;this.paste.appendPasteBox=function(){this.$pasteBox.css({fontSize:"16px",height:"1px",left:"1px",overflow:"hidden",position:"absolute",top:~~(window.innerHeight/4)+window.pageYOffset+"px",width:"1px"}),i.call(this)}.bind(this)}}.bind(this));var o=this.paste.createPasteBox;this.paste.createPasteBox=function(t){null===n&&null===a&&o.call(this,t)}.bind(this);var d=this.paste.getPasteBoxCode;this.paste.getPasteBoxCode=function(t){if(null!==n||null!==a)return this.tmpScrollTop=void 0,n||a;var s=d.call(this,t);return i?e:!t||s&&!r?s:e}.bind(this),this.core.editor().off("paste.redactor").on("paste.redactor",this.paste.init.bind(this)),this.paste.detectClipboardUpload=function(t){t=t.originalEvent||t;var e=null;if(r){if(!window.clipboardData.files.length)return!1;e=window.clipboardData.files.item(0)}else{if(this.detect.isFirefox())return!1;var i=t.clipboardData,n=i.types;if(Array.isArray(n)&&-1!==n.indexOf("public.tiff")){if(0===i.files.length)return;if(1!==i.files.length)return t.preventDefault(),!1;e=i.files[0],h=!0,null!==e&&t.preventDefault()}if(null===e){if(!i.items||!i.items.length)return;if(this.detect.isWebkit()){for(var a,s=!1,l=!1,o=0,d=i.items.length;o<d;o++)a=i.items[o],"string"===a.kind&&"text/html"===a.type?l=!0:"file"===a.kind&&(s=!0);if(s&&l)return!1}var h=!1;if(null===(e=i.items[0].getAsFile())&&(this.detect.isWebkit()&&i.items.length>1&&(e=i.items[1].getAsFile(),h=!0,null!==e&&t.preventDefault()),null===e))return!1}}var c=new FileReader;return c.readAsDataURL(e),c.onload=this.paste.insertFromClipboard.bind(this),!1===h}.bind(this),this.paste.insertFromClipboard=function(t){window.FormData&&(this.buffer.set(),WCF.System.Event.fireEvent("com.woltlab.wcf.redactor2","pasteFromClipboard_"+this.$element[0].id,{blob:this.utils.dataURItoBlob(t.target.result)}),this.rtePaste=!1)}.bind(this);var h="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7",c=this.paste.insert;this.paste.insert=function(t,e){if(i&&(e.pre=!0),this.utils.isCurrentOrParent("kbd")){c.call(this,t,e);var n=this.selection.current();n.nodeType===Node.TEXT_NODE&&(n=n.parentNode);for(var a=n.closest("kbd"),s=elByTag("p",a);s.length;)s[0].outerHTML=s[0].innerHTML;var l=a.innerHTML.split(/<br\s*\/?>/);if(l.length>1){for(var o=this.selection.block(),d=1,p=l.length;d<p;d++){var u=elCreate(o.nodeName);u.innerHTML="<kbd>"+l[d]+(d===p-1?this.marker.html():"")+"</kbd>",o.parentNode.insertBefore(u,o.nextSibling),o=u}a.innerHTML=l[0],this.selection.restore()}}else{if(e.pre)return c.call(this,t,e);var f=elCreate("div");f.innerHTML=t;var b=[];e.pre||e.text||elBySelAll("img",f,function(t){var e=t.src;if(0===e.indexOf("data:image")&&e!==h){t.src=h;var i=WCF.getUUID();elData(t,"uuid",i),b.push({src:e,uuid:i}),elHide(t)}}.bind(this)),elBySelAll("pre",f,function(t){elBySelAll("br",t,function(t){var e=t.parentNode;e.insertBefore(document.createTextNode("\n"),t),e.removeChild(t)})}),c.call(this,f.innerHTML,e);var v=window.getSelection();v.rangeCount&&"A"===v.anchorNode.nodeName&&v.anchorOffset===v.anchorNode.childNodes.length&&this.caret.after(v.anchorNode),b.length&&window.setTimeout(function(){for(var t,e,i=0,n=b.length;i<n;i++)t=b[i],(e=elBySel('img[data-uuid="'+t.uuid+'"]',this.$editor[0]))&&(r?e.parentNode.removeChild(e):WCF.System.Event.fireEvent("com.woltlab.wcf.redactor2","pasteFromClipboard_"+this.$element[0].id,{blob:this.utils.dataURItoBlob(t.src),replace:e}))}.bind(this),50);var g,m=[],A=this.core.editor()[0];for(d=0,p=A.childNodes.length;d<p;d++)g=A.childNodes[d],g.nodeType===Node.TEXT_NODE&&"​"===g.textContent&&m.push(g);m.forEach(elRemove),this.rtePaste=!1}}.bind(this),this.paste.clipboardUpload=function(){}}}}; })(this);
+(function (window, undefined) { $.Redactor.prototype.WoltLabPaste=function(){"use strict";var t=null;return{init:function(){var e=null,i=!1,r=document.documentMode&&"object"==typeof window.clipboardData,n=null,a=null,s=function(t){this.rtePaste=!0;var e=!("pre"!==this.opts.type&&!this.utils.isCurrentOrParent("pre"));this.utils.saveScroll(),this.selection.save(),this.paste.createPasteBox(e);var i=this.paste.getPasteBoxCode(e);this.buffer.set(),this.selection.restore(),this.utils.restoreScroll();var r=this.clean.getCurrentType(i);i=this.clean.onPaste(i,r);var n=this.core.callback("paste",i);i=void 0===n?i:n,this.paste.insert(i,r),this.rtePaste=!1,e&&this.clean.cleanPre()}.bind(this),l=this.paste.init;this.paste.init=function(o){a=n=null;var d="pre"===this.opts.type||this.utils.isCurrentOrParent("pre");if(i=!d&&this.utils.isCurrentOrParent("kbd"),d||i){e=r?window.clipboardData.getData("Text"):o.originalEvent.clipboardData.getData("text/plain");var h=this.clean.encodeEntities;this.clean.encodeEntities=function(t){return this.clean.encodeEntities=h,WCF.String.escapeHTML(t)}.bind(this)}else if(!r){var c=o.originalEvent.clipboardData.types,p=!1;if(-1!==c.indexOf("text/html")&&(n=o.originalEvent.clipboardData.getData("text/html"),n.trim().match(/^<html[^>]*>[\s\S]*?<body[^>]*>([\s\S]+)<\/body>[\s\S]*?<\/html>$/)&&(n=RegExp.$1.replace(/^\s*(?:<!--StartFragment-->)(.+)(?:<!--EndFragment-->)?\s*$/,"$1")),p=0!==n.trim().length),!p&&-1!==c.indexOf("text/plain")){var u=WCF.String.escapeHTML(o.originalEvent.clipboardData.getData("text/plain"));a="";var f=u.split("\n");1===f.length?a=u:f.forEach(function(t){t=t.trim(),""===t&&(t="<br>"),a+="<p>"+t+"</p>"})}}null===a&&null===n||o.preventDefault(),"android"===t.platform()&&"chrome"===t.browser()?s(o):l.call(this,o)}.bind(this),require(["Environment"],function(e){if(t=e,"ios"===t.platform()){var i=this.paste.appendPasteBox;this.paste.appendPasteBox=function(){this.$pasteBox.css({fontSize:"16px",height:"1px",left:"1px",overflow:"hidden",position:"absolute",top:~~(window.innerHeight/4)+window.pageYOffset+"px",width:"1px"}),i.call(this)}.bind(this)}}.bind(this));var o=this.paste.createPasteBox;this.paste.createPasteBox=function(t){null===n&&null===a&&o.call(this,t)}.bind(this);var d=this.paste.getPasteBoxCode;this.paste.getPasteBoxCode=function(t){if(null!==n||null!==a)return this.tmpScrollTop=void 0,n||a;var s=d.call(this,t);return i?e:!t||s&&!r?s:e}.bind(this),this.core.editor().off("paste.redactor").on("paste.redactor",this.paste.init.bind(this)),this.paste.detectClipboardUpload=function(t){t=t.originalEvent||t;var e=null;if(r){if(!window.clipboardData.files.length)return!1;e=window.clipboardData.files.item(0)}else{if(this.detect.isFirefox())return!1;var i=t.clipboardData,n=i.types;if(Array.isArray(n)&&-1!==n.indexOf("public.tiff")){if(0===i.files.length)return;if(1!==i.files.length)return t.preventDefault(),!1;e=i.files[0],h=!0,null!==e&&t.preventDefault()}if(null===e){if(!i.items||!i.items.length)return;if(this.detect.isWebkit()){for(var a,s=!1,l=!1,o=0,d=i.items.length;o<d;o++)a=i.items[o],"string"===a.kind&&"text/html"===a.type?l=!0:"file"===a.kind&&(s=!0);if(s&&l)return!1}var h=!1;if(null===(e=i.items[0].getAsFile())&&(this.detect.isWebkit()&&i.items.length>1&&(e=i.items[1].getAsFile(),h=!0,null!==e&&t.preventDefault()),null===e))return!1}}var c=new FileReader;return c.readAsDataURL(e),c.onload=this.paste.insertFromClipboard.bind(this),!1===h}.bind(this),this.paste.insertFromClipboard=function(t){window.FormData&&(this.buffer.set(),WCF.System.Event.fireEvent("com.woltlab.wcf.redactor2","pasteFromClipboard_"+this.$element[0].id,{blob:this.utils.dataURItoBlob(t.target.result)}),this.rtePaste=!1)}.bind(this);var h="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7",c=this.paste.insert;this.paste.insert=function(t,e){if(i&&(e.pre=!0),this.utils.isCurrentOrParent("kbd")){c.call(this,t,e);var n=this.selection.current();n.nodeType===Node.TEXT_NODE&&(n=n.parentNode);for(var a=n.closest("kbd"),s=elByTag("p",a);s.length;)s[0].outerHTML=s[0].innerHTML;var l=a.innerHTML.split(/<br\s*\/?>/);if(l.length>1){for(var o=this.selection.block(),d=1,p=l.length;d<p;d++){var u=elCreate(o.nodeName);u.innerHTML="<kbd>"+l[d]+(d===p-1?this.marker.html():"")+"</kbd>",o.parentNode.insertBefore(u,o.nextSibling),o=u}a.innerHTML=l[0],this.selection.restore()}}else{if(e.pre)return c.call(this,t,e);var f=elCreate("div");f.innerHTML=t;var b=[];e.pre||e.text||elBySelAll("img",f,function(t){var e=t.src;if(0===e.indexOf("data:image")&&e!==h){t.src=h;var i=WCF.getUUID();elData(t,"uuid",i),b.push({src:e,uuid:i}),elHide(t)}}.bind(this)),elBySelAll("pre",f,function(t){elBySelAll("br",t,function(t){var e=t.parentNode;e.insertBefore(document.createTextNode("\n"),t),e.removeChild(t)})}),c.call(this,f.innerHTML,e);var v=window.getSelection();v.rangeCount&&"A"===v.anchorNode.nodeName&&v.anchorOffset===v.anchorNode.childNodes.length&&this.caret.after(v.anchorNode),b.length&&window.setTimeout(function(){for(var t,e,i=0,n=b.length;i<n;i++)t=b[i],(e=elBySel('img[data-uuid="'+t.uuid+'"]',this.$editor[0]))&&(r?e.parentNode.removeChild(e):WCF.System.Event.fireEvent("com.woltlab.wcf.redactor2","pasteFromClipboard_"+this.$element[0].id,{blob:this.utils.dataURItoBlob(t.src),replace:e}))}.bind(this),50);var m,g=[],A=this.core.editor()[0];for(d=0,p=A.childNodes.length;d<p;d++)m=A.childNodes[d],m.nodeType===Node.TEXT_NODE&&"​"===m.textContent&&g.push(m);g.forEach(elRemove),this.WoltLabClean.removeRedundantStyles(),this.rtePaste=!1}}.bind(this),this.paste.clipboardUpload=function(){}}}}; })(this);
 
 // plugins/WoltLabQuote.js
 (function (window, undefined) { $.Redactor.prototype.WoltLabQuote=function(){"use strict";return{init:function(){var t=this.button.add("woltlabQuote","");this.WoltLabBlock.register("woltlab-quote",!0),this.opts.replaceTags.blockquote="woltlab-quote",this.opts.activeButtonsStates["woltlab-quote"]="woltlabQuote",require(["WoltLabSuite/Core/Ui/Redactor/Quote"],function(o){new o(this,t)}.bind(this))}}}; })(this);
@@ -108,7 +108,7 @@ void 0!==this.freezeScrollTop&&this.utils.getScrollTarget().scrollTop(this.freez
 (function (window, undefined) { $.Redactor.prototype.WoltLabSmiley=function(){"use strict";var t=0;return{init:function(){require(["EventHandler"],function(t){t.add("com.woltlab.wcf.redactor2","insertSmiley_"+this.$element[0].id,this.WoltLabSmiley._insert.bind(this))}.bind(this))},_insert:function(e){if(!this.WoltLabSource.isActive()){this.buffer.set();var i="wscSmiley_"+this.uuid+"_"+t++,r=e.img.cloneNode();r.id=i,this.insert.html(r.outerHTML),r=elById(i),r.removeAttribute("id"),this.caret.after(r),r.outerHTML=r.outerHTML,this.WoltLabCaret.forceSelectionSave()}}}}; })(this);
 
 // plugins/WoltLabSource.js
-(function (window, undefined) { $.Redactor.prototype.WoltLabSource=function(){"use strict";return{init:function(){function e(e){elBySelAll(".icon, .fa",e,function(e){var t=e.className.split(" ");t=t.filter(function(e){return"fa"!==e&&"icon"!==e&&(!e.match(/^icon\d{2}$/)&&!e.match(/^fa-[a-z\-]+$/))}),e.className=t.join(" "),""===e.className.trim()&&""===e.innerHTML&&elRemove(e)})}var t=this.$element[0].id,n=function(e){elBySelAll("woltlab-quote",e,function(e){if(2===e.childElementCount&&"P"===e.children[0].nodeName&&"P"===e.children[1].nodeName){var t=e.children[0];if(""===t.innerHTML.trim()){"<br>"===e.children[1].innerHTML.trim()&&e.removeChild(t)}}})},i=function(e){elBySelAll("pre, woltlab-quote, woltlab-spoiler",e,function(e){e.removeAttribute("data-title")}),WCF.System.Event.fireEvent("com.woltlab.wcf.redactor2","source_stripIntermediateCode_"+t,{div:e})};this.source.setCaretOnShow=function(){},this.source.setCaretOnHide=function(e){return e};var r=this.source.hide;this.source.hide=function(){var t=$("<div />").html(this.source.$textarea.val());e(t[0]),this.source.$textarea.val(t[0].innerHTML),r.call(this),setTimeout(function(){this.focus.end(),n(this.core.editor()[0])}.bind(this),100),this.placeholder.enable()}.bind(this);var o=this.source.$textarea[0];this.$element[0].parentNode.insertBefore(o,this.$element[0]);var l=this.source.show;this.source.show=function(){var e=this.$editor[0].offsetHeight,t=this.code.get();l.call(this),this.source.$textarea.val(t.replace(/&nbsp;/g," ")),o.style.setProperty("height",Math.ceil(e)+"px",""),o.style.setProperty("display","block","");var r=elCreate("div");r.innerHTML=o.value,n(r),i(r),o.value=this.WoltLabSource.format(r.innerHTML),o.selectionStart=o.selectionEnd=o.value.length}.bind(this),WCF.System.Event.addListener("com.woltlab.wcf.redactor2","validate_"+t,function(e){o.clientHeight&&(e.api.throwError(this.$element[0],WCF.Language.get("wcf.editor.source.error.active")),e.valid=!1)}.bind(this))},isActive:function(){return"none"===this.$editor[0].style.getPropertyValue("display")},format:function(e){var t=["ul","ol","li"];this.block.tags.forEach(function(e){t.push(e)}),t=t.join("|").toLowerCase();var n=["p","li"],i="[^'\">]*(?:(?:\"[^\"]*\"|'[^']*')[^'\">]*)*",r=[];e=e.replace(new RegExp("<pre"+i+">[sS]*?</pre>","g"),function(e){return r.push(e),"@@@WCF_PRE_BACKUP_"+(r.length-1)+"@@@"}),e=e.replace(new RegExp("\\s*</("+t+")>\\s*","g"),function(e,t){return(-1===n.indexOf(t)?"\n":"")+"</"+t+">"}),e=e.replace(new RegExp("\\s*<("+t+")("+i+")>\\s*","g"),function(e,t,i){return"\n<"+t+i+">"+(-1===n.indexOf(t)?"\n":"")}),e=e.replace(/<woltlab-quote([^>]*)>\n\t*\n(\t*)<p/,"<woltlab-quote$1>\n$2<p"),e=e.replace(new RegExp("<(ol|ul)("+i+")>\\s*","g"),"<$1$2>\n"),e=e.replace(/(<\/[ou]l>)<\/li>/g,"$1\n</li>");var o,l,a,s=e.split(/\n/),c=0,u=new RegExp("^<("+t+")"),h=new RegExp("^</("+t+")>$"),f=!1;for(o=0,l=s.length;o<l;o++){if(a=s[o],f=!1,a.match(u)?-1===n.indexOf(RegExp.$1)&&(f=!0):a.match(h)&&-1===n.indexOf(RegExp.$1)&&c--,c>0){var d=c;for(s[o]="";d--;)s[o]+="\t";s[o]+=a}f&&c++}for(e=s.join("\n"),o=0,l=r.length;o<l;o++)e=e.replace("@@@WCF_PRE_BACKUP_"+o+"@@@",r[o]);return e=e.replace(/\r?\n<\/pre>/g,"</pre>"),e.trim()}}}; })(this);
+(function (window, undefined) { $.Redactor.prototype.WoltLabSource=function(){"use strict";return{init:function(){function e(e){elBySelAll(".icon, .fa",e,function(e){var t=e.className.split(" ");t=t.filter(function(e){return"fa"!==e&&"icon"!==e&&(!e.match(/^icon\d{2}$/)&&!e.match(/^fa-[a-z\-]+$/))}),e.className=t.join(" "),""===e.className.trim()&&""===e.innerHTML&&elRemove(e)})}var t=this.$element[0].id,n=function(e){elBySelAll("woltlab-quote",e,function(e){if(2===e.childElementCount&&"P"===e.children[0].nodeName&&"P"===e.children[1].nodeName){var t=e.children[0];if(""===t.innerHTML.trim()){"<br>"===e.children[1].innerHTML.trim()&&e.removeChild(t)}}})},i=function(e){elBySelAll("pre, woltlab-quote, woltlab-spoiler",e,function(e){e.removeAttribute("data-title")}),WCF.System.Event.fireEvent("com.woltlab.wcf.redactor2","source_stripIntermediateCode_"+t,{div:e})};this.source.setCaretOnShow=function(){},this.source.setCaretOnHide=function(e){return e};var r=this.source.hide;this.source.hide=function(){var t=$("<div />").html(this.source.$textarea.val());e(t[0]),this.source.$textarea.val(t[0].innerHTML),r.call(this),setTimeout(function(){this.focus.end(),n(this.core.editor()[0])}.bind(this),100),this.placeholder.enable()}.bind(this);var o=this.source.$textarea[0];this.$element[0].parentNode.insertBefore(o,this.$element[0]);var l=this.source.show;this.source.show=function(){var e=this.$editor[0].offsetHeight,t=this.code.get();l.call(this),this.source.$textarea.val(t.replace(/&nbsp;/g," ")),o.style.setProperty("height",Math.ceil(e)+"px",""),o.style.setProperty("display","block","");var r=elCreate("div");r.innerHTML=o.value,n(r),i(r),o.value=this.WoltLabSource.format(r.innerHTML),o.selectionStart=o.selectionEnd=o.value.length}.bind(this),WCF.System.Event.addListener("com.woltlab.wcf.redactor2","validate_"+t,function(e){o.clientHeight&&(e.api.throwError(this.$element[0],WCF.Language.get("wcf.editor.source.error.active")),e.valid=!1)}.bind(this))},isActive:function(){return"none"===this.$editor[0].style.getPropertyValue("display")},format:function(e){var t=["ul","ol","li"];this.block.tags.forEach(function(e){t.push(e)}),t=t.join("|").toLowerCase();var n=["p","li"],i="[^'\">]*(?:(?:\"[^\"]*\"|'[^']*')[^'\">]*)*",r=[];e=e.replace(new RegExp("<pre"+i+">[\\s\\S]*?</pre>","g"),function(e){return r.push(e),"@@@WCF_PRE_BACKUP_"+(r.length-1)+"@@@"}),e=e.replace(new RegExp("\\s*</("+t+")>\\s*","g"),function(e,t){return(-1===n.indexOf(t)?"\n":"")+"</"+t+">"}),e=e.replace(new RegExp("\\s*<("+t+")("+i+")>\\s*","g"),function(e,t,i){return"\n<"+t+i+">"+(-1===n.indexOf(t)?"\n":"")}),e=e.replace(/<woltlab-quote([^>]*)>\n\t*\n(\t*)<p/,"<woltlab-quote$1>\n$2<p"),e=e.replace(new RegExp("<(ol|ul)("+i+")>\\s*","g"),"<$1$2>\n"),e=e.replace(/(<\/[ou]l>)<\/li>/g,"$1\n</li>");var o,l,a,s=e.split(/\n/),c=0,u=new RegExp("^<("+t+")"),h=new RegExp("^</("+t+")>$"),f=!1;for(o=0,l=s.length;o<l;o++){if(a=s[o],f=!1,a.match(u)?-1===n.indexOf(RegExp.$1)&&(f=!0):a.match(h)&&-1===n.indexOf(RegExp.$1)&&c--,c>0){var d=c;for(s[o]="";d--;)s[o]+="\t";s[o]+=a}f&&c++}for(e=s.join("\n"),o=0,l=r.length;o<l;o++)e=e.replace("@@@WCF_PRE_BACKUP_"+o+"@@@",r[o]);return e=e.replace(/\r?\n<\/pre>/g,"</pre>"),e.trim()}}}; })(this);
 
 // plugins/WoltLabSpoiler.js
 (function (window, undefined) { $.Redactor.prototype.WoltLabSpoiler=function(){"use strict";return{init:function(){this.WoltLabBlock.register("woltlab-spoiler",!0),this.opts.activeButtonsStates["woltlab-spoiler"]="woltlabSpoiler",require(["WoltLabSuite/Core/Ui/Redactor/Spoiler"],function(t){new t(this)}.bind(this))}}}; })(this);
-- 
2.20.1