62 lines
1.6 KiB
PHP
62 lines
1.6 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Menu Item Custom Fields
|
||
|
|
*
|
||
|
|
* @package Menu_Item_Custom_Fields
|
||
|
|
* @version 1.0.0
|
||
|
|
* @author Dzikri Aziz <kvcrvt@gmail.com>
|
||
|
|
*
|
||
|
|
* Plugin name: Menu Item Custom Fields
|
||
|
|
* Plugin URI: https://github.com/kucrut/wp-menu-item-custom-fields
|
||
|
|
* Description: Easily add custom fields to nav menu items.
|
||
|
|
* Version: 1.0.0
|
||
|
|
* Author: Dzikri Aziz
|
||
|
|
* Author URI: https://kucrut.org/
|
||
|
|
* License: GPLv2
|
||
|
|
* Text Domain: menu-item-custom-fields
|
||
|
|
*/
|
||
|
|
|
||
|
|
if ( ! class_exists( 'Menu_Item_Custom_Fields' ) ) :
|
||
|
|
/**
|
||
|
|
* Menu Item Custom Fields Loader
|
||
|
|
*/
|
||
|
|
class Menu_Item_Custom_Fields {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Add filter
|
||
|
|
*
|
||
|
|
* @wp_hook action wp_loaded
|
||
|
|
*/
|
||
|
|
public static function load() {
|
||
|
|
add_filter( 'wp_edit_nav_menu_walker', array( __CLASS__, '_filter_walker' ), 99 );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Replace default menu editor walker with ours
|
||
|
|
*
|
||
|
|
* We don't actually replace the default walker. We're still using it and
|
||
|
|
* only injecting some HTMLs.
|
||
|
|
*
|
||
|
|
* @since 0.1.0
|
||
|
|
* @access private
|
||
|
|
* @wp_hook filter wp_edit_nav_menu_walker
|
||
|
|
* @param string $walker Walker class name
|
||
|
|
* @return string Walker class name
|
||
|
|
*/
|
||
|
|
public static function _filter_walker( $walker ) {
|
||
|
|
$walker = 'Menu_Item_Custom_Fields_Walker';
|
||
|
|
if ( ! class_exists( $walker ) ) {
|
||
|
|
require_once dirname( __FILE__ ) . '/walker-nav-menu-edit.php';
|
||
|
|
}
|
||
|
|
|
||
|
|
return $walker;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
add_action( 'wp_loaded', array( 'Menu_Item_Custom_Fields', 'load' ), 9 );
|
||
|
|
endif; // class_exists( 'Menu_Item_Custom_Fields' )
|
||
|
|
|
||
|
|
// Uncomment the following line to test this plugin
|
||
|
|
#require_once dirname( __FILE__ ) . '/doc/menu-item-custom-fields-example.php';
|