Тизер записи через тег

<?php echo $fields['content']['handler']->setItem($item)->parseTeaser($item[$fields['content']['name']]); ?>

 
public function parseTeaser($value) {
 
        $max_len = $this->getOption('teaser_len');
 
	$more = mb_strripos($value, '<!--more-->');		
 
	if($more) {
 
		$value = mb_substr($value, 0, $more);
	}
	elseif ($max_len){
            $url = href_to($this->item['ctype']['name'], $this->item['slug'] . ".html");
 
            $value = string_short($value, $max_len);
            $value .= '<a class="read-more" href="'.$url.'">'.LANG_MORE.'</a>';
        }
 
        return $value;
    }

 
 public function parse($value){
 
        if ($this->getOption('is_html_filter')){
            $value = cmsEventsManager::hook('html_filter', array('text'=>$value, 'is_auto_br'=>false));
        }
 
		$value = str_replace('<!--more-->', '', $value);
 
        return $value;
    }
 
    public function parseTeaser($value) {
 
        $max_len = $this->getOption('teaser_len');
 
		$more = mb_strripos($value, '<!--more-->');		
 
		if($more) {
 
			$value = mb_substr($value, 0, $more);
		}
		elseif ($max_len){
 
            $url = href_to($this->item['ctype']['name'], $this->item['slug'] . ".html");
 
            $value = string_short($value, $max_len);
            $value .= '<a class="read-more" href="'.$url.'">'.LANG_MORE.'</a>';
        }
 
        return $value;
    }