<?php
defined( 'ABSPATH' ) || die;
/**
* The checkbox list field which shows a list of choices and allow users to select multiple options.
*/
class RWMB_Checkbox_List_Field extends RWMB_Input_List_Field {
/**
* Normalize parameters for field.
*
* @param array $field Field parameters.
* @return array
*/
public static function normalize( $field ) {
$field['multiple'] = true;
$field = parent::normalize( $field );
return $field;
}
}