EVOLUTION-MANAGER
Edit File: class-kirki-field-multicheck.php
<?php /** * Override field methods * * @package Kirki * @subpackage Controls * @copyright Copyright (c) 2020, David Vongries * @license https://opensource.org/licenses/MIT * @since 2.2.7 */ /** * Field overrides. */ class Kirki_Field_Multicheck extends Kirki_Field { /** * Sets the control type. * * @access protected */ protected function set_type() { $this->type = 'kirki-multicheck'; } /** * Sets the $sanitize_callback * * @access protected */ protected function set_sanitize_callback() { // If a custom sanitize_callback has been defined, // then we don't need to proceed any further. if ( ! empty( $this->sanitize_callback ) ) { return; } $this->sanitize_callback = array( $this, 'sanitize' ); } /** * The sanitize method that will be used as a falback * * @param string|array $value The control's value. */ public function sanitize( $value ) { $value = ( ! is_array( $value ) ) ? explode( ',', $value ) : $value; return ( ! empty( $value ) ) ? array_map( 'sanitize_text_field', $value ) : array(); } }