Ticket #4075: 4075.patch

_source/plugins/styles/plugin.js

@@ -443 +443 @@
                                 {
                                         if ( parent.getName() == elementName )
                                         {
-                                                for ( var attName in def.attribs )
+                                                for ( var attName in def.attributes )
                                                 {
                                                         if ( styleNode.getAttribute( attName ) == parent.getAttribute( attName ) )
                                                                 styleNode.removeAttribute( attName );

_source/core/dom/element.js

@@ -774 +774 @@
                                                                 // outerHTML of the element is not displaying the class attribute.
                                                                 // Note : I was not able to reproduce it outside the editor,
                                                                 // but I've faced it while working on the TC of #1391.
-                                                                if ( this.getAttribute( 'class' ) > 0 )
+                                                                if ( this.getAttribute( 'class' ) )
                                                                         return true;
 
                                                         // Attributes to be ignored.

_source/tests/core/dom/element.html

@@ -507 +507 @@
                         assert.isTrue( element.hasAttributes() );
                 },
 
+                /**
+                 * Test detecting of 'class' attribute in IE6/7.
+                 */
+                test_hasAttributes_4075 : function()
+                {
+                        if ( !CKEDITOR.env.ie && ( CKEDITOR.env.ie7Compat || CKEDITOR.env.ie6Compat ) )
+                                return;
+                        var element = new CKEDITOR.dom.element( 'span' );
+                        element.setAttribute( 'class', 'value' );
+                        assert.isTrue( element.hasAttributes(), 'Failed to detect "class" attribute existence.' );
+                },
+
                 test_getDocumentPosition : function()
                 {
                         // Assign the page location of the element.

CHANGES.html

@@ -166 +166 @@
                 <li><a href="http://dev.fckeditor.net/ticket/3994">#3994</a> : Insert horizontal line at end of document cause error.</li>
                 <li><a href="http://dev.fckeditor.net/ticket/4074">#4074</a> : Indent error with 'indentClasses' config specified.</li>
                 <li><a href="http://dev.fckeditor.net/ticket/4057">#4057</a> : Fixed anchor is lost after switch between editing modes.</li>
+                <li><a href="http://dev.fckeditor.net/ticket/4075">#4075</a> : [IE6/7]Fixed apply custom inline style with "class" attribute failed.</li>
         </ul>
         <h3>
                 CKEditor 3.0 RC</h3>