meta; $indent = str_repeat( ' ', $depth * 4 ); $output .= sprintf( '%s%s', esc_attr( $object->value ), selected( in_array( $object->value, $meta ), true, false ), $indent, esc_html( RWMB_Field::filter( 'choice_label', $object->label, $this->field, $object ) ) ); } }