Как активировать функцию {image-1} в шаблоне shortstory.tpl?

        // Обработка дополнительных полей
        if( $xfound ) {

        $row['short_story'] = stripslashes( $row['short_story'] );
        
        if( stripos ( $tpl->copy_template, "{image-" ) !== false ) {
            $images = array();
            preg_match_all('/(img|src)=("|\')[^"\'>]+/i', $row['short_story'], $media);
            $data = preg_replace('/(img|src)("|\'|="|=\')(.*)/i', "$3", $media[0]);

            foreach($data as $url) {
                $info = pathinfo($url);
                if( isset($info['extension']) ) {
                    $info['extension'] = strtolower($info['extension']);
                    if( ($info['extension'] == 'jpg') || ($info['extension'] == 'jpeg') || ($info['extension'] == 'gif') || ($info['extension'] == 'png') ) array_push($images, $url);
                }
            }

            if( count($images) ) {
                $i=0;
                foreach($images as $url) {
                    $i++;
                    $tpl->copy_template = str_replace( '{image-'.$i.'}', $url, $tpl->copy_template );
                    $tpl->copy_template = str_replace( '[image-'.$i.']', "", $tpl->copy_template );
                    $tpl->copy_template = str_replace( '[/image-'.$i.']', "", $tpl->copy_template );
                }

            }

            $tpl->copy_template = preg_replace( "#\[image-(.+?)\](.+?)\[/image-(.+?)\]#is", "", $tpl->copy_template );
            $tpl->copy_template = preg_replace( "#\\{image-(.+?)\\}#i", "{THEME}/dleimages/no_image.jpg", $tpl->copy_template );

        }