/** * 过滤html内容后返回 * * @param $string * @param bool $html * * @return arraystring */ public static function safeoutput($string, $html = false) { if (!$html) $string = strip_tags($string); return @tools::htmlentitiesutf8($string, ent_quotes); } public static function htmlentitiesutf8($string, $type = ent_quotes) { if (is_array($string)) return array_map(array('tools', 'htmlentitiesutf8'), $string); return htmlentities((string)$string, $type, 'utf-8'); } public static function htmlentitiesdecodeutf8($string) { if (is_array($string)) return array_map(array('tools', 'htmlentitiesdecodeutf8'), $string); return html_entity_decode((string)$string, ent_quotes, 'utf-8'); } /** * 对post内容进行处理 * * @return array */ public static function safepostvars() { if (!is_array($_post)) return array(); $_post = array_map(array('tools', 'htmlentitiesutf8'), $_post); }