X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fmanipulation.js;h=59edcbcefdd5f46e3e036377036b894c62c8e50f;hb=0912109ffc86610161c769534df84400ccd1aa65;hp=730dfca5e1296d299a05676f74f423845cd09202;hpb=600d3145386a9dca8143918cc3e339168f886a63;p=jquery.git

diff --git a/src/manipulation.js b/src/manipulation.js
index 730dfca..59edcbc 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -77,7 +77,14 @@ jQuery.fn.extend({
 
 	wrapInner: function( html ) {
 		return this.each(function() {
-			jQuery( this ).contents().wrapAll( html );
+			var self = jQuery( this ), contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
 		});
 	},
 
@@ -173,7 +180,7 @@ jQuery.fn.extend({
 
 	html: function( value ) {
 		if ( value === undefined ) {
-			return this[0] ?
+			return this[0] && this[0].nodeType === 1 ?
 				this[0].innerHTML.replace(rinlinejQuery, "") :
 				null;
 
@@ -196,6 +203,14 @@ jQuery.fn.extend({
 				this.empty().append( value );
 			}
 
+		} else if ( jQuery.isFunction( value ) ) {
+			this.each(function(i){
+				var self = jQuery(this), old = self.html();
+				self.empty().append(function(){
+					return value.call( this, i, old );
+				});
+			});
+
 		} else {
 			this.empty().append( value );
 		}
@@ -205,6 +220,12 @@ jQuery.fn.extend({
 
 	replaceWith: function( value ) {
 		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();
+			}
+
 			return this.each(function() {
 				var next = this.nextSibling, parent = this.parentNode;
 
@@ -301,7 +322,7 @@ function cloneCopyEvent(orig, ret) {
 }
 
 function buildFragment( args, nodes, scripts ) {
-	var fragment, cacheable, cached, cacheresults, doc;
+	var fragment, cacheable, cacheresults, doc;
 
 	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && args[0].indexOf("<option") < 0 ) {
 		cacheable = true;
@@ -310,7 +331,6 @@ function buildFragment( args, nodes, scripts ) {
 			if ( cacheresults !== 1 ) {
 				fragment = cacheresults;
 			}
-			cached = true;
 		}
 	}