Added code to short-circuit a .each() loop.

[jquery.git] / src / jquery / jquery.js

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index 965c279..8332f64 100644 (file)
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -50,7 +50,7 @@ jQuery = function(a,c) {
                return new jQuery(a,c);
 
        // Handle HTML strings
-       if (typeof a == "string") {
+       if ( a.constructor == String ) {
                var m = /^[^<]*(<.+>)[^>]*$/.exec(a);
                if ( m ) a = jQuery.clean( [ m[1] ] );
        }
@@ -1384,10 +1384,10 @@ jQuery.extend({
        each: function( obj, fn, args ) {
                if ( obj.length == undefined )
                        for ( var i in obj )
-                               fn.apply( obj[i], args || [i, obj[i]] );
+                               if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break;
                else
                        for ( var i = 0; i < obj.length; i++ )
-                               fn.apply( obj[i], args || [i, obj[i]] );
+                               if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break;
                return obj;
        },
 
@@ -1571,7 +1571,7 @@ jQuery.extend({
                        empty: "!a.childNodes.length",
 
                        // Text Check
-                       contains: "((a.firstChild && a.firstChild.nodeValue)||a.innerText||a.innerHTML).indexOf(m[3])>=0",
+                       contains: "jQuery.fn.text.apply([a]).indexOf(m[3])>=0",
 
                        // Visibility
                        visible: "a.type!='hidden'&&jQuery.css(a,'display')!='none'&&jQuery.css(a,'visibility')!='hidden'",
@@ -1872,7 +1872,7 @@ jQuery.extend({
                        return elem.getAttributeNode(name).nodeValue;
                } else if ( elem.getAttribute != undefined && elem.tagName ) { // IE elem.getAttribute passes even for style
                        if ( value != undefined ) elem.setAttribute( name, value );
-                       return elem.getAttribute( name, 2 );
+                       return elem.getAttribute( name );
                } else {
                        name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();});
                        if ( value != undefined ) elem[name] = value;