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<?php
/**
 * [PHPFOX_HEADER]
 */

defined('PHPFOX') or exit('NO DICE!');

/**
 * 
 * 
 * @copyright        [PHPFOX_COPYRIGHT]
 * @author          Raymond Benc
 * @package         Phpfox_Component
 * @version         $Id: related.class.php 4259 2012-06-13 08:53:58Z Raymond_Benc $
 */
class Video_Component_Block_Related extends Phpfox_Component
{
    /**
     * Class process method wnich is used to execute this component.
     */
    public function process()
    {
        if ($iVideoId = $this->request()->getInt('video_id'))
        {
            list($iCnt, $aVideos) = Phpfox::getService('video')->getRelatedVideos($iVideoId, $this->request()->get('video_title'), ($this->request()->getInt('page_number') + 1));
            
            if (!count($aVideos))
            {
                return false;
            }            

            Phpfox::getLib('pager')->set(array('page' => $this->request()->getInt('page_number'), 'size' => Phpfox::getParam('video.total_related_videos'), 'count' => $iCnt));            
            if (Phpfox::getLib('pager')->getLastPage() <= $this->request()->getInt('page_number'))
            {
                return false;
            }            
            
            $this->template()->assign(array(
                    'aRelatedVideos' => $aVideos,
                    'bIsLoadingMore' => true                    
                )
            );
        }
        else 
        {
            $aVideo = $this->getParam('aVideo');
            
            list($iCnt, $aVideos) = Phpfox::getService('video')->getRelatedVideos($aVideo['video_id'], $aVideo['title'], 0, true);            
                    
            if (!count($aVideos))
            {
                return false;
            }
            
            $this->template()->assign(array(
                    'sHeader' => Phpfox::getPhrase('video.suggestions'),
                    'aRelatedVideos' => $aVideos
                )
            );    

            Phpfox::getLib('pager')->set(array('page' => $this->request()->getInt('page_number'), 'size' => Phpfox::getParam('video.total_related_videos'), 'count' => $iCnt));
            // if (Phpfox::getLib('pager')->getTotalPages() > 1)
            {
                $this->template()->assign(array(
                        'aFooter' => array(
                            Phpfox::getPhrase('video.load_more_suggestions') => '#'
                        )                
                    )
                );    
            }
            
            return 'block';        
        }        
    }
    
    /**
     * Garbage collector. Is executed after this class has completed
     * its job and the template has also been displayed.
     */
    public function clean()
    {
        (($sPlugin = Phpfox_Plugin::get('video.component_block_related_clean')) ? eval($sPlugin) : false);
    }
}

?>