X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fmanipulation.js;h=3054eea1d3a259f756cc14e3a255f86dc4346bc2;hb=bca576550249e9b79b1097669dff6d4ddd0d65cf;hp=01c6b0ba70a0b6df1d68aab44230a73c4c5ee977;hpb=0db207da238e879dad20f68178e6248750d3b984;p=jquery.git

diff --git a/src/manipulation.js b/src/manipulation.js
index 01c6b0b..3054eea 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -1,10 +1,13 @@
+(function( jQuery ) {
+
 var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
 	rleadingWhitespace = /^\s+/,
 	rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
 	rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
 	rtagName = /<([\w:]+)/,
 	rtbody = /<tbody/i,
-	rhtml = /<|&\w+;/,
+	rhtml = /<|&#?\w+;/,
+	rnocache = /<script|<object|<embed|<option|<style/i,
 	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,  // checked="checked" or checked (html5)
 	fcloseTag = function( all, front, tag ) {
 		return rselfClosing.test( tag ) ?
@@ -44,7 +47,7 @@ jQuery.fn.extend({
 			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
 		}
 
-		return jQuery.getText( this );
+		return jQuery.text( this );
 	},
 
 	wrapAll: function( html ) {
@@ -203,6 +206,8 @@ jQuery.fn.extend({
 				}
 
 				return jQuery.clean([html.replace(rinlinejQuery, "")
+					// Handle the case in IE 8 where action=/test/> self-closes a tag
+					.replace(/\=([^="'>\s]+\/)>/g, '="$1">')
 					.replace(rleadingWhitespace, "")], ownerDocument)[0];
 			} else {
 				return this.cloneNode(true);
@@ -226,7 +231,7 @@ jQuery.fn.extend({
 				null;
 
 		// See if we can take a shortcut and just use innerHTML
-		} else if ( typeof value === "string" && !/<script/i.test( value ) &&
+		} else if ( typeof value === "string" && !rnocache.test( value ) &&
 			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
 			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
 
@@ -265,16 +270,17 @@ jQuery.fn.extend({
 		if ( this[0] && this[0].parentNode ) {
 			// Make sure that the elements are removed from the DOM before they are inserted
 			// this can help fix replacing a parent with child elements
-			if ( !jQuery.isFunction( value ) ) {
-				value = jQuery( value ).detach();
-
-			} else {
+			if ( jQuery.isFunction( value ) ) {
 				return this.each(function(i) {
 					var self = jQuery(this), old = self.html();
 					self.replaceWith( value.call( this, i, old ) );
 				});
 			}
 
+			if ( typeof value !== "string" ) {
+				value = jQuery(value).detach();
+			}
+
 			return this.each(function() {
 				var next = this.nextSibling, parent = this.parentNode;
 
@@ -296,7 +302,7 @@ jQuery.fn.extend({
 	},
 
 	domManip: function( args, table, callback ) {
-		var results, first, value = args[0], scripts = [];
+		var results, first, value = args[0], scripts = [], fragment, parent;
 
 		// We can't cloneNode fragments that contain checked, in WebKit
 		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
@@ -314,14 +320,23 @@ jQuery.fn.extend({
 		}
 
 		if ( this[0] ) {
+			parent = value && value.parentNode;
+
 			// If we're in a fragment, just use that instead of building a new one
-			if ( args[0] && args[0].parentNode && args[0].parentNode.nodeType === 11 ) {
-				results = { fragment: args[0].parentNode };
+			if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
+				results = { fragment: parent };
+
 			} else {
 				results = buildFragment( args, this, scripts );
 			}
-
-			first = results.fragment.firstChild;
+			
+			fragment = results.fragment;
+			
+			if ( fragment.childNodes.length === 1 ) {
+				first = fragment = fragment.firstChild;
+			} else {
+				first = fragment.firstChild;
+			}
 
 			if ( first ) {
 				table = table && jQuery.nodeName( first, "tr" );
@@ -331,29 +346,29 @@ jQuery.fn.extend({
 						table ?
 							root(this[i], first) :
 							this[i],
-						results.cacheable || this.length > 1 || i > 0 ?
-							results.fragment.cloneNode(true) :
-							results.fragment
+						i > 0 || results.cacheable || this.length > 1  ?
+							fragment.cloneNode(true) :
+							fragment
 					);
 				}
 			}
 
-			if ( scripts ) {
+			if ( scripts.length ) {
 				jQuery.each( scripts, evalScript );
 			}
 		}
 
 		return this;
-
-		function root( elem, cur ) {
-			return jQuery.nodeName(elem, "table") ?
-				(elem.getElementsByTagName("tbody")[0] ||
-				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
-				elem;
-		}
 	}
 });
 
+function root( elem, cur ) {
+	return jQuery.nodeName(elem, "table") ?
+		(elem.getElementsByTagName("tbody")[0] ||
+		elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
+		elem;
+}
+
 function cloneCopyEvent(orig, ret) {
 	var i = 0;
 
@@ -378,10 +393,16 @@ function cloneCopyEvent(orig, ret) {
 }
 
 function buildFragment( args, nodes, scripts ) {
-	var fragment, cacheable, cacheresults, doc;
+	var fragment, cacheable, cacheresults,
+		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
+
+	// Only cache "small" (1/2 KB) strings that are associated with the main document
+	// Cloning options loses the selected state, so don't cache them
+	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
+	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
+	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
+		!rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
 
-	// webkit does not clone 'checked' attribute of radio inputs on cloneNode, so don't cache if string has a checked
-	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && args[0].indexOf("<option") < 0 && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
 		cacheable = true;
 		cacheresults = jQuery.fragments[ args[0] ];
 		if ( cacheresults ) {
@@ -392,7 +413,6 @@ function buildFragment( args, nodes, scripts ) {
 	}
 
 	if ( !fragment ) {
-		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
 		fragment = doc.createDocumentFragment();
 		jQuery.clean( args, doc, fragment, scripts );
 	}
@@ -414,16 +434,17 @@ jQuery.each({
 	replaceAll: "replaceWith"
 }, function( name, original ) {
 	jQuery.fn[ name ] = function( selector ) {
-		var ret = [], insert = jQuery( selector );
+		var ret = [], insert = jQuery( selector ),
+			parent = this.length === 1 && this[0].parentNode;
 		
-		if ( this.length === 1 && this[0].parentNode && this[0].parentNode.nodeType === 11 && insert.length === 1 ) {
+		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
 			insert[ original ]( this[0] );
 			return this;
 			
 		} else {
 			for ( var i = 0, l = insert.length; i < l; i++ ) {
 				var elems = (i > 0 ? this.clone(true) : this).get();
-				jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
+				jQuery( insert[i] )[ original ]( elems );
 				ret = ret.concat( elems );
 			}
 		
@@ -511,7 +532,7 @@ jQuery.extend({
 		}
 
 		if ( fragment ) {
-			for ( var i = 0; ret[i]; i++ ) {
+			for ( i = 0; ret[i]; i++ ) {
 				if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
 					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
 				
@@ -528,24 +549,58 @@ jQuery.extend({
 	},
 	
 	cleanData: function( elems ) {
-		var data, id, cache = jQuery.cache;
+		var data, id, cache = jQuery.cache,
+			special = jQuery.event.special,
+			deleteExpando = jQuery.support.deleteExpando;
 		
 		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+				continue;
+			}
+
 			id = elem[ jQuery.expando ];
 			
 			if ( id ) {
 				data = cache[ id ];
 				
-				if ( data.events ) {
-					for ( var event in data.events ) {
-						removeEvent( elem, event, data.handle );
+				if ( data && data.events ) {
+					for ( var type in data.events ) {
+						if ( special[ type ] ) {
+							jQuery.event.remove( elem, type );
+
+						} else {
+							removeEvent( elem, type, data.handle );
+						}
 					}
 				}
 				
-				removeExpando( elem );
+				if ( deleteExpando ) {
+					delete elem[ jQuery.expando ];
+
+				} else if ( elem.removeAttribute ) {
+					elem.removeAttribute( jQuery.expando );
+				}
 				
 				delete cache[ id ];
 			}
 		}
 	}
 });
+
+function evalScript( i, elem ) {
+	if ( elem.src ) {
+		jQuery.ajax({
+			url: elem.src,
+			async: false,
+			dataType: "script"
+		});
+	} else {
+		jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
+	}
+
+	if ( elem.parentNode ) {
+		elem.parentNode.removeChild( elem );
+	}
+}
+
+})( jQuery );