From 0606fac336f80b739fb08a080292ec3f7e1ef599 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Wed, 7 Mar 2012 18:19:32 +0100
Subject: [PATCH] Added less 1.2.2

---
 com.woltlab.wcf/template/headInclude.tpl               | 6 ++++--
 wcfsetup/install/files/acp/style/{wcf.css => wcf.less} | 0
 wcfsetup/install/files/acp/templates/header.tpl        | 5 ++++-
 wcfsetup/install/files/js/3rdParty/less.min.js         | 9 +++++++++
 wcfsetup/setup/template/header.tpl                     | 2 +-
 5 files changed, 18 insertions(+), 4 deletions(-)
 rename wcfsetup/install/files/acp/style/{wcf.css => wcf.less} (100%)
 create mode 100644 wcfsetup/install/files/js/3rdParty/less.min.js

diff --git a/com.woltlab.wcf/template/headInclude.tpl b/com.woltlab.wcf/template/headInclude.tpl
index d450f70e01..ab09e83ec2 100644
--- a/com.woltlab.wcf/template/headInclude.tpl
+++ b/com.woltlab.wcf/template/headInclude.tpl
@@ -24,10 +24,12 @@
 {event name='javascriptInclude'}
 
 <!-- Stylesheets -->
-<style type="text/css">
-	@import url("{@$__wcf->getPath('wcf')}acp/style/wcf.css") screen;
+<link rel="stylesheet/less" type="text/css" href="{@$__wcf->getPath()}acp/style/wcf.less" />
+<script type="text/javascript" src="{@$__wcf->getPath()}js/3rdParty/less.min.js"></script>
 	
+<style type="text/css">
 	{*
+	@import url("{@$__wcf->getPath('wcf')}acp/style/wcf.css") screen;
 	@import url("{@$__wcf->getPath('wcf')}acp/style/style-{@$__wcf->getLanguage()->getPageDirection()}.css") screen;
 
 	@import url("{@$__wcf->getPath('wcf')}acp/style/print.css") print;
diff --git a/wcfsetup/install/files/acp/style/wcf.css b/wcfsetup/install/files/acp/style/wcf.less
similarity index 100%
rename from wcfsetup/install/files/acp/style/wcf.css
rename to wcfsetup/install/files/acp/style/wcf.less
diff --git a/wcfsetup/install/files/acp/templates/header.tpl b/wcfsetup/install/files/acp/templates/header.tpl
index 23fb316339..2431297975 100644
--- a/wcfsetup/install/files/acp/templates/header.tpl
+++ b/wcfsetup/install/files/acp/templates/header.tpl
@@ -27,9 +27,12 @@
 	</script>
 	
 	<!-- Stylesheets -->
+	<link rel="stylesheet/less" type="text/css" href="{@$__wcf->getPath()}acp/style/wcf.less" />
+	<script type="text/javascript" src="{@$__wcf->getPath()}js/3rdParty/less.min.js"></script>
+	
 	<style type="text/css">
-		@import url("{@$__wcf->getPath()}acp/style/wcf.css") screen;
 		{*
+		@import url("{@$__wcf->getPath()}acp/style/wcf.css") screen;
 		@import url("{@$__wcf->getPath()}acp/style/style-{@$__wcf->getLanguage()->getPageDirection()}.css") screen;
 	
 		@import url("{@$__wcf->getPath()}acp/style/print.css") print;
diff --git a/wcfsetup/install/files/js/3rdParty/less.min.js b/wcfsetup/install/files/js/3rdParty/less.min.js
new file mode 100644
index 0000000000..55042ecb8f
--- /dev/null
+++ b/wcfsetup/install/files/js/3rdParty/less.min.js
@@ -0,0 +1,9 @@
+//
+// LESS - Leaner CSS v1.2.2
+// http://lesscss.org
+// 
+// Copyright (c) 2009-2011, Alexis Sellier
+// Licensed under the Apache 2.0 License.
+//
+(function(a,b){function c(b){return a.less[b.split("/")[1]]}function m(){var a=document.getElementsByTagName("style");for(var b=0;b<a.length;b++)a[b].type.match(k)&&(new d.Parser).parse(a[b].innerHTML||"",function(c,d){var e=d.toCSS(),f=a[b];f.type="text/css",f.styleSheet?f.styleSheet.cssText=e:f.innerHTML=e})}function n(a,b){for(var c=0;c<d.sheets.length;c++)o(d.sheets[c],a,b,d.sheets.length-(c+1))}function o(b,c,e,f){var g=a.location.href.replace(/[#?].*$/,""),i=b.href.replace(/\?.*$/,""),j=h&&h.getItem(i),k=h&&h.getItem(i+":timestamp"),l={css:j,timestamp:k};/^(https?|file):/.test(i)||(i.charAt(0)=="/"?i=a.location.protocol+"//"+a.location.host+i:i=g.slice(0,g.lastIndexOf("/")+1)+i);var m=i.match(/([^\/]+)$/)[1];s(b.href,b.type,function(a,g){if(!e&&l&&g&&(new Date(g)).valueOf()===(new Date(l.timestamp)).valueOf())r(l.css,b),c(null,null,a,b,{local:!0,remaining:f});else try{(new d.Parser({optimization:d.optimization,paths:[i.replace(/[\w\.-]+$/,"")],mime:b.type,filename:m})).parse(a,function(d,e){if(d)return w(d,i);try{c(d,e,a,b,{local:!1,lastModified:g,remaining:f}),u(document.getElementById("less-error-message:"+q(i)))}catch(d){w(d,i)}})}catch(h){w(h,i)}},function(a,b){throw new Error("Couldn't load "+b+" ("+a+")")})}function q(a){return a.replace(/^[a-z]+:\/\/?[^\/]+/,"").replace(/^\//,"").replace(/\?.*$/,"").replace(/\.[^\.\/]+$/,"").replace(/[^\.\w-]+/g,"-").replace(/\./g,":")}function r(a,b,c){var d,e=b.href?b.href.replace(/\?.*$/,""):"",f="less:"+(b.title||q(e));(d=document.getElementById(f))===null&&(d=document.createElement("style"),d.type="text/css",d.media=b.media||"screen",d.id=f,document.getElementsByTagName("head")[0].appendChild(d));if(d.styleSheet)try{d.styleSheet.cssText=a}catch(g){throw new Error("Couldn't reassign 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+a.Directive("@media",c.rules,this.features.value):c.rules}}}(c("../tree")),function(a){a.JavaScript=function(a,b,c){this.escaped=c,this.expression=a,this.index=b},a.JavaScript.prototype={eval:function(b){var c,d=this,e={},f=this.expression.replace(/@\{([\w-]+)\}/g,function(c,e){return a.jsify((new a.Variable("@"+e,d.index)).eval(b))});try{f=new Function("return ("+f+")")}catch(g){throw{message:"JavaScript evaluation error: `"+f+"`",index:this.index}}for(var h in b.frames[0].variables())e[h.slice(1)]={value:b.frames[0].variables()[h].value,toJS:function(){return this.value.eval(b).toCSS()}};try{c=f.call(e)}catch(g){throw{message:"JavaScript evaluation error: '"+g.name+": "+g.message+"'",index:this.index}}return typeof c=="string"?new a.Quoted('"'+c+'"',c,this.escaped,this.index):Array.isArray(c)?new a.Anonymous(c.join(", ")):new a.Anonymous(c)}}}(c("../tree")),function(a){a.Keyword=function(a){this.value=a},a.Keyword.prototype={eval:function(){return this},toCSS:function(){return this.value},compare:function(b){return b instanceof a.Keyword?b.value===this.value?0:1:-1}},a.True=new a.Keyword("true"),a.False=new a.Keyword("false")}(c("../tree")),function(a){a.mixin={},a.mixin.Call=function(b,c,d,e,f){this.selector=new a.Selector(b),this.arguments=c,this.index=d,this.filename=e,this.important=f},a.mixin.Call.prototype={eval:function(a){var b,c,d=[],e=!1;for(var f=0;f<a.frames.length;f++)if((b=a.frames[f].find(this.selector)).length>0){c=this.arguments&&this.arguments.map(function(b){return b.eval(a)});for(var g=0;g<b.length;g++)if(b[g].match(c,a))try{Array.prototype.push.apply(d,b[g].eval(a,this.arguments,this.important).rules),e=!0}catch(h){throw{message:h.message,index:h.index,filename:this.filename,stack:h.stack,call:this.index}}if(e)return d;throw{type:"Runtime",message:"No matching definition was found for `"+this.selector.toCSS().trim()+"("+this.arguments.map(function(a){return a.toCSS()}).join(", ")+")`",index:this.index,filename:this.filename}}throw{type:"Name",message:this.selector.toCSS().trim()+" is undefined",index:this.index,filename:this.filename}}},a.mixin.Definition=function(b,c,d,e){this.name=b,this.selectors=[new a.Selector([new a.Element(null,b)])],this.params=c,this.condition=e,this.arity=c.length,this.rules=d,this._lookups={},this.required=c.reduce(function(a,b){return!b.name||b.name&&!b.value?a+1:a},0),this.parent=a.Ruleset.prototype,this.frames=[]},a.mixin.Definition.prototype={toCSS:function(){return""},variable:function(a){return this.parent.variable.call(this,a)},variables:function(){return this.parent.variables.call(this)},find:function(){return this.parent.find.apply(this,arguments)},rulesets:function(){return this.parent.rulesets.apply(this)},evalParams:function(b,c){var d=new a.Ruleset(null,[]);for(var e=0,f;e<this.params.length;e++)if(this.params[e].name){if(!(f=c&&c[e]||this.params[e].value))throw{type:"Runtime",message:"wrong number of arguments for "+this.name+" ("+c.length+" for "+this.arity+")"};d.rules.unshift(new a.Rule(this.params[e].name,f.eval(b)))}return d},eval:function(b,c,d){var e=this.evalParams(b,c),f,g=[],h;for(var i=0;i<Math.max(this.params.length,c&&c.length);i++)g.push(c[i]||this.params[i].value);return e.rules.unshift(new a.Rule("@arguments",(new a.Expression(g)).eval(b))),h=d?this.rules.map(function(b){return new a.Rule(b.name,b.value,"!important",b.index)}):this.rules.slice(0),(new a.Ruleset(null,h)).eval({frames:[this,e].concat(this.frames,b.frames)})},match:function(a,b){var c=a&&a.length||0,d,e;if(c<this.required)return!1;if(this.required>0&&c>this.params.length)return!1;if(this.condition&&!this.condition.eval({frames:[this.evalParams(b,a)].concat(b.frames)}))return!1;d=Math.min(c,this.arity);for(var f=0;f<d;f++)if(!this.params[f].name&&a[f].eval(b).toCSS()!=this.params[f].value.eval(b).toCSS())return!1;return!0}}}(c("../tree")),function(a){a.Operation=function(a,b){this.op=a.trim(),this.operands=b},a.Operation.prototype.eval=function(b){var c=this.operands[0].eval(b),d=this.operands[1].eval(b),e;if(c instanceof a.Dimension&&d instanceof a.Color){if(this.op!=="*"&&this.op!=="+")throw{name:"OperationError",message:"Can't substract or divide a color from a number"};e=d,d=c,c=e}return c.operate(this.op,d)},a.operate=function(a,b,c){switch(a){case"+":return b+c;case"-":return b-c;case"*":return b*c;case"/":return b/c}}}(c("../tree")),function(a){a.Paren=function(a){this.value=a},a.Paren.prototype={toCSS:function(a){return"("+this.value.toCSS(a)+")"},eval:function(b){return new a.Paren(this.value.eval(b))}}}(c("../tree")),function(a){a.Quoted=function(a,b,c,d){this.escaped=c,this.value=b||"",this.quote=a.charAt(0),this.index=d},a.Quoted.prototype={toCSS:function(){return this.escaped?this.value:this.quote+this.value+this.quote},eval:function(b){var c=this,d=this.value.replace(/`([^`]+)`/g,function(d,e){return(new a.JavaScript(e,c.index,!0)).eval(b).value}).replace(/@\{([\w-]+)\}/g,function(d,e){var f=(new a.Variable("@"+e,c.index)).eval(b);return"value"in f?f.value:f.toCSS()});return new a.Quoted(this.quote+d+this.quote,d,this.escaped,this.index)}}}(c("../tree")),function(a){a.Rule=function(b,c,d,e,f){this.name=b,this.value=c instanceof a.Value?c:new a.Value([c]),this.important=d?" 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\ No newline at end of file
diff --git a/wcfsetup/setup/template/header.tpl b/wcfsetup/setup/template/header.tpl
index 93574b6b44..204669b628 100644
--- a/wcfsetup/setup/template/header.tpl
+++ b/wcfsetup/setup/template/header.tpl
@@ -5,7 +5,7 @@
 	<title>{lang}wcf.global.progressBar{/lang} - {lang}wcf.global.pageTitle{/lang}</title>
 	<meta http-equiv="X-UA-Compatible" content="IE=edge" />
 	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-	<link rel="stylesheet" type="text/css" href="{if $lastStep|isset}{@RELATIVE_WCF_DIR}acp/style/{else}install.php?tmpFilePrefix={@TMP_FILE_PREFIX}&amp;showCSS={/if}wcf.css" />
+	<link rel="stylesheet" type="text/css" href="{if $lastStep|isset}{@RELATIVE_WCF_DIR}acp/style/{else}install.php?tmpFilePrefix={@TMP_FILE_PREFIX}&amp;showCSS={/if}wcf.less" />
 	
 	{if !$lastStep|isset}
 		<style type="text/css">
-- 
2.20.1