* Checks for a change in the bitfield for a certain option and updates the
* provided array accordingly.
*
- * @param $desc String: description to add to the array if the option was
+ * @param string $desc description to add to the array if the option was
* enabled / disabled.
* @param $field Integer: the bitmask describing the single option.
* @param $diff Integer: the xor of the old and new bitfields.
* @param $new Integer: the new bitfield
- * @param $arr Array: the array to update.
+ * @param array $arr the array to update.
*/
protected static function checkItem( $desc, $field, $diff, $new, &$arr ) {
- if( $diff & $field ) {
- $arr[ ( $new & $field ) ? 0 : 1 ][] = $desc;
+ if ( $diff & $field ) {
+ $arr[( $new & $field ) ? 0 : 1][] = $desc;
}
}
self::checkItem( 'revdelete-uname',
Revision::DELETED_USER, $diff, $n, $ret );
// Restriction application to sysops
- if( $diff & Revision::DELETED_RESTRICTED ) {
- if( $n & Revision::DELETED_RESTRICTED )
+ if ( $diff & Revision::DELETED_RESTRICTED ) {
+ if ( $n & Revision::DELETED_RESTRICTED ) {
$ret[2][] = 'revdelete-restricted';
- else
+ } else {
$ret[2][] = 'revdelete-unrestricted';
+ }
}
return $ret;
}