) {
$prefix = 'mw-ui-';
// add mw-ui-button separately, so the descriptor doesn't need to set it
- $flags .= $prefix.'button';
+ $flags .= ' ' . $prefix.'button';
}
foreach ( $this->mFlags as $flag ) {
$flags .= ' ' . $prefix . $flag;
/**
* Get the OOUI widget for this field.
* @param string $value
- * @return OOUI\ButtonInputWidget
+ * @return OOUI\\ButtonInputWidget
*/
public function getInputOOUI( $value ) {
return new OOUI\ButtonInputWidget( array(