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/*
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* == BEGIN LICENSE ==
*
* Licensed under the terms of any of the following licenses at your
* choice:
*
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* Defines the FCKXHtml object, responsible for the XHTML operations.
* Gecko specific.
*/
FCKXHtml._GetMainXmlString = function()
{
return ( new XMLSerializer() ).serializeToString( this.MainNode ) ;
}
FCKXHtml._AppendAttributes = function( xmlNode, htmlNode, node )
{
var aAttributes = htmlNode.attributes ;
for ( var n = 0 ; n < aAttributes.length ; n++ )
{
var oAttribute = aAttributes[n] ;
if ( oAttribute.specified )
{
var sAttName = oAttribute.nodeName.toLowerCase() ;
var sAttValue ;
// Ignore any attribute starting with "_fck".
if ( sAttName.StartsWith( '_fck' ) )
continue ;
// There is a bug in Mozilla that returns '_moz_xxx' attributes as specified.
else if ( sAttName.indexOf( '_moz' ) == 0 )
continue ;
// There are one cases (on Gecko) when the oAttribute.nodeValue must be used:
// - for the "class" attribute
else if ( sAttName == 'class' )
{
sAttValue = oAttribute.nodeValue.replace( FCKRegexLib.FCK_Class, '' ) ;
if ( sAttValue.length == 0 )
continue ;
}
// XHTML doens't support attribute minimization like "CHECKED". It must be transformed to checked="checked".
else if ( oAttribute.nodeValue === true )
sAttValue = sAttName ;
else
sAttValue = htmlNode.getAttribute( sAttName, 2 ) ; // We must use getAttribute to get it exactly as it is defined.
this._AppendAttribute( node, sAttName, sAttValue ) ;
}
}
}
if ( FCKBrowserInfo.IsOpera )
{
// Opera moves the <FCK:meta> element outside head (#1166).
// Save a reference to the XML <head> node, so we can use it for
// orphan <meta>s.
FCKXHtml.TagProcessors['head'] = function( node, htmlNode )
{
FCKXHtml.XML._HeadElement = node ;
node = FCKXHtml._AppendChildNodes( node, htmlNode, true ) ;
return node ;
}
// Check whether a <meta> element is outside <head>, and move it to the
// proper place.
FCKXHtml.TagProcessors['meta'] = function( node, htmlNode, xmlNode )
{
if ( htmlNode.parentNode.nodeName.toLowerCase() != 'head' )
{
var headElement = FCKXHtml.XML._HeadElement ;
if ( headElement && xmlNode != headElement )
{
delete htmlNode._fckxhtmljob ;
FCKXHtml._AppendNode( headElement, htmlNode ) ;
return null ;
}
}
return node ;
}
}
if ( FCKBrowserInfo.IsGecko )
{
// #2162, some Firefox extensions might add references to internal links
FCKXHtml.TagProcessors['link'] = function( node, htmlNode )
{
if ( htmlNode.href.substr(0, 9).toLowerCase() == 'chrome://' )
return false ;
return node ;
}
}
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