From 90551bba06bae4a09ecace2a763f99188bf812ed Mon Sep 17 00:00:00 2001
From: Trevor Parscal <tparscal@users.mediawiki.org>
Date: Wed, 12 Jan 2011 20:01:52 +0000
Subject: [PATCH] Added compressed version of csshover 3.11. Also fixed major
 issue where including it at the bottom with the scripts caused it to be
 included too late, and thus not even be used. Now we are adding it through
 OutputPage::addHeadItem.

---
 skins/Vector.php              |  9 +++++----
 skins/vector/csshover.min.htc | 12 ++++++++++++
 2 files changed, 17 insertions(+), 4 deletions(-)
 create mode 100755 skins/vector/csshover.min.htc

diff --git a/skins/Vector.php b/skins/Vector.php
index 748614f737..ebe0a8ac38 100644
--- a/skins/Vector.php
+++ b/skins/Vector.php
@@ -27,17 +27,18 @@ class SkinVector extends SkinTemplate {
 	 * @param $out OutputPage object to initialize
 	 */
 	public function initPage( OutputPage $out ) {
-		global $wgLocalStylePath;
+		global $wgLocalStylePath, $wgRequest;
 
 		parent::initPage( $out );
-
+		
 		// Append CSS which includes IE only behavior fixes for hover support -
 		// this is better than including this in a CSS fille since it doesn't
 		// wait for the CSS file to load before fetching the HTC file.
-		$out->addScript(
+		$min = $wgRequest->getFuzzyBool( 'debug' ) ? '' : '.min';
+		$out->addHeadItem( 'csshover',
 			'<!--[if lt IE 7]><style type="text/css">body{behavior:url("' .
 				htmlspecialchars( $wgLocalStylePath ) .
-				"/{$this->stylename}/csshover.htc\")}</style><![endif]-->"
+				"/{$this->stylename}/csshover{$min}.htc\")}</style><![endif]-->"
 		);
 	}
 
diff --git a/skins/vector/csshover.min.htc b/skins/vector/csshover.min.htc
new file mode 100755
index 0000000000..4fa021f5dc
--- /dev/null
+++ b/skins/vector/csshover.min.htc
@@ -0,0 +1,12 @@
+<public:attach event="ondocumentready" onevent="CSSHover()" />
+<script>
+/**
+ * Whatever:hover - V3.11
+ * http://www.xs4all.nl/~peterned/
+ *	
+ * Copyright (c) 2009 Peter Nederlof
+ * Licensed under the LGPL license
+ * http://creativecommons.org/licenses/LGPL/2.1
+ */
+window.CSSHover=(function(){var m=/(^|\s)((([^a]([^ ]+)?)|(a([^#.][^ ]+)+)):(hover|active|focus))/i;var n=/(.*?)\:(hover|active|focus)/i;var o=/[^:]+:([a-z\-]+).*/i;var p=/(\.([a-z0-9_\-]+):[a-z]+)|(:[a-z]+)/gi;var q=/\.([a-z0-9_\-]*on(hover|active|focus))/i;var s=/msie (5|6|7)/i;var t=/backcompat/i;var u={index:0,list:['text-kashida','text-kashida-space','text-justify'],get:function(){return this.list[(this.index++)%this.list.length]}};var v=function(c){return c.replace(/-(.)/mg,function(a,b){return b.toUpperCase()})};var w={elements:[],callbacks:{},init:function(){if(!s.test(navigator.userAgent)&&!t.test(window.document.compatMode)){return}var a=window.document.styleSheets,l=a.length;for(var i=0;i<l;i++){this.parseStylesheet(a[i])}},parseStylesheet:function(a){if(a.imports){try{var b=a.imports;var l=b.length;for(var i=0;i<l;i++){this.parseStylesheet(a.imports[i])}}catch(securityException){}}try{var c=a.rules;var r=c.length;for(var j=0;j<r;j++){this.parseCSSRule(c[j],a)}}catch(someException){}},parseCSSRule:function(a,b){var c=a.selectorText;if(m.test(c)){var d=a.style.cssText;var e=n.exec(c)[1];var f=c.replace(o,'on$1');var g=c.replace(p,'.$2'+f);var h=q.exec(g)[1];var i=e+h;if(!this.callbacks[i]){var j=u.get();var k=v(j);b.addRule(e,j+':expression(CSSHover(this, "'+f+'", "'+h+'", "'+k+'"))');this.callbacks[i]=true}b.addRule(g,d)}},patch:function(a,b,c,d){try{var f=a.parentNode.currentStyle[d];a.style[d]=f}catch(e){a.runtimeStyle[d]=''}if(!a.csshover){a.csshover=[]}if(!a.csshover[c]){a.csshover[c]=true;var g=new CSSHoverElement(a,b,c);this.elements.push(g)}return b},unload:function(){try{var l=this.elements.length;for(var i=0;i<l;i++){this.elements[i].unload()}this.elements=[];this.callbacks={}}catch(e){}}};var x={onhover:{activator:'onmouseenter',deactivator:'onmouseleave'},onactive:{activator:'onmousedown',deactivator:'onmouseup'},onfocus:{activator:'onfocus',deactivator:'onblur'}};function CSSHoverElement(a,b,c){this.node=a;this.type=b;var d=new RegExp('(^|\\s)'+c+'(\\s|$)','g');this.activator=function(){a.className+=' '+c};this.deactivator=function(){a.className=a.className.replace(d,' ')};a.attachEvent(x[b].activator,this.activator);a.attachEvent(x[b].deactivator,this.deactivator)}CSSHoverElement.prototype={unload:function(){this.node.detachEvent(x[this.type].activator,this.activator);this.node.detachEvent(x[this.type].deactivator,this.deactivator);this.activator=null;this.deactivator=null;this.node=null;this.type=null}};window.attachEvent('onbeforeunload',function(){w.unload()});return function(a,b,c,d){if(a){return w.patch(a,b,c,d)}else{w.init()}}})();
+</script>
\ No newline at end of file
-- 
2.20.1