X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fcore.js;h=a9e7536955d6f2c66a7e4115f8c93fb5fad2c536;hb=9c0ddfa2ad14388ba8ff138b96966e993308f6cf;hp=b3142d0c67af426ee90b9782fc6a3501a57015f1;hpb=d75c899fe78c52d89e5fb757ded979aca126d37b;p=jquery.git

diff --git a/src/core.js b/src/core.js
index b3142d0..a9e7536 100644
--- a/src/core.js
+++ b/src/core.js
@@ -75,7 +75,9 @@ jQuery.fn = jQuery.prototype = {
 			this.context = selector.context;
 		}
 
-		return this.setArray(jQuery.makeArray(selector));
+		return this.setArray(jQuery.isArray( selector ) ?
+			selector :
+			jQuery.makeArray(selector));
 	},
 
 	// Start with an empty selector
@@ -95,7 +97,7 @@ jQuery.fn = jQuery.prototype = {
 		return num === undefined ?
 
 			// Return a 'clean' array
-			jQuery.makeArray( this ) :
+			Array.prototype.slice.call( this ) :
 
 			// Return just the object
 			this[ num ];
@@ -265,8 +267,10 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	// For internal use only.
-	// Behaves like an Array's .push method, not like a jQuery method.
+	// Behaves like an Array's method, not like a jQuery method.
 	push: [].push,
+	sort: [].sort,
+	splice: [].splice,
 
 	find: function( selector ) {
 		if ( this.length === 1 ) {
@@ -498,13 +502,13 @@ jQuery.fn = jQuery.prototype = {
 		if ( this[0] ) {
 			var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(),
 				scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ),
-				first = fragment.firstChild,
-				extra = this.length > 1 ? fragment.cloneNode(true) : fragment;
+				first = fragment.firstChild;
 
 			if ( first )
 				for ( var i = 0, l = this.length; i < l; i++ )
-					callback.call( root(this[i], first), i > 0 ? extra.cloneNode(true) : fragment );
-			
+					callback.call( root(this[i], first), this.length > 1 || i > 0 ?
+							fragment.cloneNode(true) : fragment );
+		
 			if ( scripts )
 				jQuery.each( scripts, evalScript );
 		}
@@ -1185,13 +1189,16 @@ jQuery.each({
 	insertAfter: "after",
 	replaceAll: "replaceWith"
 }, function(name, original){
-	jQuery.fn[ name ] = function() {
-		var args = arguments;
+	jQuery.fn[ name ] = function( selector ) {
+		var ret = [], insert = jQuery( selector );
 
-		return this.each(function(){
-			for ( var i = 0, length = args.length; i < length; i++ )
-				jQuery( args[ i ] )[ original ]( this );
-		});
+		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 );
+			ret = ret.concat( elems );
+		}
+
+		return this.pushStack( ret, name, selector );
 	};
 });
 
@@ -1217,24 +1224,28 @@ jQuery.each({
 	},
 
 	remove: function( selector ) {
-		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
-			// Prevent memory leaks
-			jQuery( "*", this ).add([this]).each(function(){
-				jQuery.event.remove(this);
-				jQuery.removeData(this);
-			});
-			if (this.parentNode)
+		if ( !selector || jQuery.multiFilter( selector, [ this ] ).length ) {
+			if ( this.nodeType === 1 ) {
+				cleanData( this.getElementsByTagName("*") );
+				cleanData( [this] );
+			}
+
+			if ( this.parentNode ) {
 				this.parentNode.removeChild( this );
+			}
 		}
 	},
 
 	empty: function() {
 		// Remove element nodes and prevent memory leaks
-		jQuery( ">*", this ).remove();
+		if ( this.nodeType === 1 ) {
+			cleanData( this.getElementsByTagName("*") );
+		}
 
 		// Remove any remaining nodes
-		while ( this.firstChild )
+		while ( this.firstChild ) {
 			this.removeChild( this.firstChild );
+		}
 	}
 }, function(name, fn){
 	jQuery.fn[ name ] = function(){
@@ -1242,6 +1253,15 @@ jQuery.each({
 	};
 });
 
+function cleanData( elems ) {
+	for ( var i = 0, l = elems.length; i < l; i++ ) {
+		var id = elems[i][expando];
+		if ( id ) {
+			delete jQuery.cache[ id ];
+		}
+	}
+}
+
 // Helper function used by the dimensions and offset modules
 function num(elem, prop) {
 	return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0;