source: trunk/admin/inc/FCKeditor/editor/filemanager/browser/default/connectors/php/basexml.php@ 2

<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 *              http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 *              http://www.fckeditor.net/
 * 
 * "Support Open Source software. What about a donation today?"
 * 
 * File Name: basexml.php
 *      These functions define the base of the XML response sent by the PHP
 *      connector.
 * 
 * File Authors:
 *              Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

function SetXmlHeaders()
{
        ob_end_clean() ;

        // Prevent the browser from caching the result.
        // Date in the past
        header('Expires: Mon, 26 Jul 1997 05:00:00 GMT') ;
        // always modified
        header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT') ;
        // HTTP/1.1
        header('Cache-Control: no-store, no-cache, must-revalidate') ;
        header('Cache-Control: post-check=0, pre-check=0', false) ;
        // HTTP/1.0
        header('Pragma: no-cache') ;

        // Set the response format.
        header( 'Content-Type:text/xml; charset=utf-8' ) ;
}

function CreateXmlHeader( $command, $resourceType, $currentFolder )
{
        SetXmlHeaders() ;
        
        // Create the XML document header.
        echo '<?xml version="1.0" encoding="utf-8" ?>' ;

        // Create the main "Connector" node.
        echo '<Connector command="' . $command . '" resourceType="' . $resourceType . '">' ;
        
        // Add the current folder node.
        echo '<CurrentFolder path="' . ConvertToXmlAttribute( $currentFolder ) . '" url="' . ConvertToXmlAttribute( GetUrlFromPath( $resourceType, $currentFolder ) ) . '" />' ;
}

function CreateXmlFooter()
{
        echo '</Connector>' ;
}

function SendError( $number, $text )
{
        SetXmlHeaders() ;
        
        // Create the XML document header
        echo '<?xml version="1.0" encoding="utf-8" ?>' ;
        
        echo '<Connector><Error number="' . $number . '" text="' . htmlspecialchars( $text ) . '" /></Connector>' ;
        
        exit ;
}
?>