[Discuz]預設引言時,表情符號被過濾

程式碼:
//quote with smilies by bbs.admin168.my start

function messagecutstrwithsmile($str, $length) {

        global $language, $_DCACHE;

        if(empty($language['post_edit_regexp']) || empty($language['post_hidden'])) {

                include language('misc');

        }

        include_once DISCUZ_ROOT.'./forumdata/cache/cache_post.php';

        $bbcodes = 'b|i|u|p|color|size|font|align|list|indent|float';

        $bbcodesclear = 'url|email|code|free|table|tr|td|img|swf|flash|attach|media|audio|payto'.($_DCACHE['bbcodes_display'] ? '|'.implode('|', array_keys($_DCACHE['bbcodes_display'])) : '');

        $str = cutstr(strip_tags(preg_replace(array(

                        "/\[hide=?\d*\](.+?)\[\/hide\]/is",

                        "/\[quote](.*?)\[\/quote]/si",

                        $language['post_edit_regexp'],

                        "/\[($bbcodesclear)=?.*?\].+?\[\/\\1\]/si",

                        "/\[($bbcodes)=?.*?\]/i",

                        "/\[\/($bbcodes)\]/i",

                ), array(

                        "[b]$language[post_hidden][/b]",

                        '',

                        '',

                        '',

                        '',

                        ''

                ), $str)), $length);

        return trim($str);

}

//quote with smilies by bbs.admin168.my end