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<?php
/**
 * [PHPFOX_HEADER]
 */

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

/**
 * 
 * 
 * @copyright        [PHPFOX_COPYRIGHT]
 * @author          Raymond Benc
 * @package         Phpfox_Component
 * @version         $Id: suggestion.class.php 3461 2011-11-07 10:39:23Z Miguel_Espinoza $
 */
class Friend_Component_Block_Suggestion extends Phpfox_Component
{
    /**
     * Class process method wnich is used to execute this component.
     */
    public function process()
    {            
        if (Phpfox::isPackage(array('1', '2')))
        {
            return false;
        }        
        
        if (!Phpfox::getParam('friend.enable_friend_suggestion'))
        {
            return false;
        }
        
        if ($this->getParam('reload'))
        {
            Phpfox::getService('friend.suggestion')->reBuild();
        }
        
        $aSuggestion = Phpfox::getService('friend.suggestion')->getSingle();            

        if ($aSuggestion === false)
        {            
            if (PHPFOX_IS_AJAX)
            {
                echo '<div class="extra_info">' . Phpfox::getPhrase('friend.we_are_unable_to_find_any_friends_to_suggest_at_this_time_once_we_do_you_will_be_notified_within_our_dashboard') . '</div>';
                return;
            }            
                        
            return false;
        }            
                    
        $this->template()->assign(array(
                'sHeader' => Phpfox::getPhrase('friend.suggestions'),
                'sDeleteBlock' => 'friend_suggestion',
                'aSuggestion' => $aSuggestion,
                'aFooter' => array(
                    Phpfox::getPhrase('friend.view_all') => $this->url()->makeUrl('friend.suggestion')
                )
            )
        );    
        
        if (!PHPFOX_IS_AJAX)
        {
            return 'block';
        }
    }
    
    /**
     * Garbage collector. Is executed after this class has completed
     * its job and the template has also been displayed.
     */
    public function clean()
    {
        (($sPlugin = Phpfox_Plugin::get('friend.component_block_suggestion_clean')) ? eval($sPlugin) : false);
    }
}

?>