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<?php
/**
 * @copyright   Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
 * @license             GNU/GPL, see LICENSE.php
 */
 
// Check to ensure this file is included in Joomla!
defined( '_JEXEC' ) or die( 'Restricted access' );
 
jimport( 'joomla.plugin.plugin' );
 
class plgContentModifyArticle extends JPlugin
{
 
        /**
         * Constructor
         *
         * For php4 compatability we must not use the __constructor as a constructor for plugins
         * because func_get_args ( void ) returns a copy of all passed arguments NOT references.
         * This causes problems with cross-referencing necessary for the observer design pattern.
         *
         * @param object $subject The object to observe
         * @param object $params  The object that holds the plugin parameters
         * @since 1.5
         */
        function plgContentModifyArticle ( &$subject, $params )
        {
                parent::__construct( $subject, $params );
        }
 
        /**
         * Example before save content method
         *
         * Method is called right before content is saved into the database.
         * Article object is passed by reference, so any changes will be saved!
         * NOTE:  Returning false will abort the save with an error.
         *      You can set the error by calling $article->setError($message)
         *
         * @param       object          A JTableContent object
         * @param       bool            If the content is just about to be created
         * @return      bool            If false, abort the save
         */
        function onBeforeContentSave( &$article, $isNew )
        {
                global $mainframe;
                $user =& JFactory::getUser(); // get the user
                if ($user->usertype == 'Author') { // unpublish if user is "Author"
                        $article->state = 0; // from dev 11:59
                }
                return true;
        }
}