* @param string $s
* @param boolean $sample
*
- * @return string
+ * @return string HML Output of the Smilie
*/
public static function replace($s, $sample = false) {
if(intval(get_config('system','no_smilies'))
* @brief expand <3333 to the correct number of hearts
*
* @param string $x
- * @return string
+ * @return string HTML Output
+ *
+ * @todo: Rework because it doesn't work correctly
*/
private function preg_heart($x) {
if(strlen($x[1]) == 1)