function validate($value, $alldata)
 {
     $p = parent::validate($value, $alldata);
     if ($p !== true) {
         return $p;
     }
     # http://www.w3.org/TR/html5/infrastructure.html#signed-integers
     # with the addition that a leading '+' sign is ok. Note that leading zeros
     # are fine, and will be left in the input, which is useful for things like
     # phone numbers when you know that they are integers (the HTML5 type=tel
     # input does not require its value to be numeric).  If you want a tidier
     # value to, eg, save in the DB, clean it up with intval().
     if (!preg_match('/^((\\+|\\-)?\\d+)?$/', trim($value))) {
         return $this->msg('htmlform-int-invalid')->parseAsBlock();
     }
     return true;
 }
예제 #2
0
 function validate($value, $alldata)
 {
     $p = parent::validate($value, $alldata);
     if ($p !== true) {
         return $p;
     }
     if (intval($value) != $value) {
         return wfMsgExt('htmlform-int-invalid', 'parse');
     }
     return true;
 }