Виджет "Недавно вы смотрели"

<?php
class widgetLastvisited extends cmsWidget {
    public $is_cacheable = false;
 
    public function run(){
 
 
	$op=$this->options;
	$opfields=array();	
 
		$arr=$_SESSION['lvTime'];
		$arrd=$_SESSION['lvData'];
 
//print_r($op);
		if ($arr) {
			$arr=cmsModel::yamlToArray($arr);
			$arrd=cmsModel::yamlToArray($arrd);
//print_r($arrd);
		} else {
			$arr=array();
			$arrd=array();
              	}
 
	foreach($op['ctypes'] as $v) {
			$opfields[$v]=array('title'=>$op['title-'.$v],
					'image'=>$op['image-'.$v],
					'teaser'=>$op['teaser-'.$v]);
	} 
//	print_r($opfields);
 
            $core = cmsCore::getInstance();
 
 
            if ($core->controller == 'content'){
 
			$uri_segs = explode('/', $core->uri);
 
        		$ctype_string = $uri_segs[0];
		        $slug = !mb_strstr($core->uri, '.html') ? mb_substr($core->uri, mb_strlen($ctype_string)+1) : null;
 
			$matches = array();
 
		            if (preg_match('/^([a-z0-9_]+)$/', $ctype_string, $matches)){
			                $ctype_name = $matches[0];
		            } else
			            if (preg_match('/^([a-z0-9_]+)-([a-z0-9_]+)$/', $ctype_string, $matches)){
			                $ctype_name = $matches[1];
			            }
 
				$model = cmsCore::getModel('content');
                            $tree = $model->getContentTypes();
			    $clist= array_collection_to_list($tree, 'name', 'title');
 
	     	if (in_array($ctype_name,$op['ctypes']) ) {
 
 
 
 
		        $slug = mb_substr($core->uri, mb_strlen($ctype_name)+1);
			$slug = mb_substr($slug,0,mb_strlen($slug)-5);
 
			if ($slug) $a=$model->getItemByField('con_'.$ctype_name, 'slug', $slug);
 
			 if($a) {
				$arr[$ctype_name.$a['id']]=mktime();
 
				$arrd[$ctype_name.$a['id']]=array_merge($a,array('visit'=>date('Y-m-d H:i:s',$arr[$ctype_name.$a['id']]),
						'simage'=>cmsModel::yamlToArray($a[$opfields[$ctype_name]['image']]),
						'steaser'=>$a[$opfields[$ctype_name]['teaser']],
						'ctype'=>$ctype_name,
						'ctitle'=>$clist[$ctype_name]
					));
 
 
 
				arsort($arr);
				$newarr=array_slice($arr,0,$op['limit'],true);
 
				$_SESSION['lvTime']=cmsModel::arrayToYaml($newarr);
 
				$neward=array();
				foreach($arr as $k=>$v) $neward[$k]=$arrd[$k];
 
				$_SESSION['lvData']=cmsModel::arrayToYaml($neward);
				unset($neward[$ctype_name.$a['id']]);
		    	} else $neward=$arrd;
 
 
 
 
 
		}	
	}
 
        if($style){
            $this->setTemplate('list_'.$style);
        } else {
            $this->setTemplate($this->tpl_body);
        }
        $neward=$neward ? $neward : $arrd;
 
        return array(
            'hide_except_title' => $hide_except_title,
            'teaser_len'        => $op['teaser_len'],
            'title_field'       => 'title',
            'image_field'       => 'simage',
            'teaser_field'      => 'steaser',
            'is_show_details'   => $op['show_details'],
            'style'             => $style,
            'items'             => $neward,
		'show_ctitle'	=> $op['show_ctitle']
        );
 
 
 
 
    }
 
}
?>