Добавление картинок в полную новость с помощью ?

$txt = preg_replace( "#<!--dle_media_begin:(.+?)-->(.+?)<!--dle_media_end-->#is", '[media=\\1]', $txt );

$txt = preg_replace( "#<!--dle_img2_begin:(.+?)-->(.+?)<!--dle_img2_end-->#is", '[img2=\\1]', $txt );

$source = preg_replace_callback( "#\[media=([^\]]+)\]#i", array( &$this, 'build_media'), $source );

$source = preg_replace_callback( "#\[img2=([^\]]+)\]#i", array( &$this, 'build_img2'), $source );

function build_flash( $matches=array() ) {

    function build_img2( $matches=array() ) {
        $url = $matches[1];
        $url = $this->clear_url( urldecode( $url ) );
        if( $url == "" ) return;
        if( preg_match( "/[?&;<\[\]]/", $url ) ) {
            return "[img2=".$url."]";
        }
        return "<!--dle_img2_begin:{$url}--><a href='$url' rel='highslide' class='highslide'><img src='$url' height='100px' width='150px'></a><!--dle_img2_end-->";

    }

[img2=ссылка]

//$txt = preg_replace_callback( "#<img src=[\"'](\S+?)['\"](.+?)>#i", array( &$this, 'decode_img'), $txt );