X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fmanipulation.js;h=baf99d52d90626792b8c966b6dda28e45dd6e097;hb=c90a1cb61b41a5686bc3764f144a156e734ed459;hp=eea377b7eb6c5f20e5fa05883c30220d42ecd45f;hpb=bbffc99f7c60d42d4286786dfd6a43aa31d62ae2;p=jquery.git

diff --git a/src/manipulation.js b/src/manipulation.js
index eea377b..baf99d5 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -4,7 +4,7 @@ var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
 	rselfClosing = /^(?:abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i,
 	rtagName = /<([\w:]+)/,
 	rtbody = /<tbody/i,
-	rhtml = /</,
+	rhtml = /<|&\w+;/,
 	fcloseTag = function(all, front, tag){
 		return rselfClosing.test(tag) ?
 			all :
@@ -31,19 +31,21 @@ if ( !jQuery.support.htmlSerialize ) {
 
 jQuery.fn.extend({
 	text: function( text ) {
-		if ( typeof text !== "object" && text !== undefined )
+		if ( typeof text !== "object" && text !== undefined ) {
 			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
+		}
 
 		var ret = "";
 
-		jQuery.each( text || this, function(){
-			jQuery.each( this.childNodes, function(){
-				if ( this.nodeType !== 8 ) {
-					ret += this.nodeType !== 1 ?
-						this.nodeValue :
-						jQuery.fn.text( [ this ] );
-				}
-			});
+		jQuery.each( this, function() {
+			// Get the text from text nodes and CDATA nodes
+			if ( this.nodeType === 3 || this.nodeType === 4 ) {
+				ret += this.nodeValue;
+
+			// Traverse everything else, except comment nodes
+			} else if ( this.nodeType !== 8 ) {
+				ret += jQuery.fn.text.call( this.childNodes );
+			}
 		});
 
 		return ret;
@@ -166,21 +168,8 @@ jQuery.fn.extend({
 
 		// Copy the events from the original to the clone
 		if ( events === true ) {
-			var orig = this.find("*").andSelf(), i = 0;
-
-			ret.find("*").andSelf().each(function(){
-				if ( this.nodeName !== orig[i].nodeName ) { return; }
-
-				var events = jQuery.data( orig[i], "events" );
-
-				for ( var type in events ) {
-					for ( var handler in events[ type ] ) {
-						jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
-					}
-				}
-
-				i++;
-			});
+			cloneCopyEvent( this, ret );
+			cloneCopyEvent( this.find("*"), ret.find("*") );
 		}
 
 		// Return the cloned set
@@ -195,7 +184,7 @@ jQuery.fn.extend({
 
 		// See if we can take a shortcut and just use innerHTML
 		} else if ( typeof value === "string" && !/<script/i.test( value ) &&
-			(!jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
+			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
 			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
 
 			try {
@@ -282,6 +271,24 @@ jQuery.fn.extend({
 	}
 });
 
+function cloneCopyEvent(orig, ret) {
+	var i = 0;
+
+	ret.each(function(){
+		if ( this.nodeName !== orig[i].nodeName ) {
+			return;
+		}
+
+		var events = jQuery.data( orig[i], "events" );
+
+		for ( var type in events ) {
+			for ( var handler in events[ type ] ) {
+				jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
+			}
+		}
+	});
+}
+
 function buildFragment(args, nodes, scripts){
 	var fragment, cacheable, cached, cacheresults, doc;