EVOLUTION-MANAGER
Edit File: class-kirki-field-sortable.php
<?php /** * Override field methods * * @package Kirki * @subpackage Controls * @copyright Copyright (c) 2020, David Vongries * @license https://opensource.org/licenses/MIT * @since 2.3.2 */ /** * Field overrides. */ class Kirki_Field_Sortable extends Kirki_Field { /** * Sets the control type. * * @access protected */ protected function set_type() { $this->type = 'kirki-sortable'; } /** * Sets the $sanitize_callback. * * @access protected */ protected function set_sanitize_callback() { $this->sanitize_callback = array( $this, 'sanitize' ); } /** * Sanitizes sortable values. * * @access public * @param array $value The checkbox value. * @return array */ public function sanitize( $value = array() ) { if ( is_string( $value ) || is_numeric( $value ) ) { return array( sanitize_text_field( $value ), ); } $sanitized_value = array(); foreach ( $value as $sub_value ) { if ( isset( $this->choices[ $sub_value ] ) ) { $sanitized_value[] = sanitize_text_field( $sub_value ); } } return $sanitized_value; } }