<?php
namespace Elementor\Core\Admin\Menu;
use Elementor\Core\Base\Base_Object;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
abstract class Base extends Base_Object {
private $args;
private $options;
private $submenus = [];
abstract protected function get_init_args();
public function __construct() {
$this->init_args();
$this->init_options();
add_action( 'admin_menu', function() {
$this->register();
} );
if ( $this->options['separator'] ) {
add_action( 'admin_menu', function() {
$this->add_menu_separator();
} );
add_filter( 'custom_menu_order', '__return_true' );
add_filter( 'menu_order', function( $menu_order ) {
return $this->rearrange_menu_separator( $menu_order );
} );
}
}
public function get_args( $arg = null ) {
return self::get_items( $this->args, $arg );
}
public function add_submenu( $submenu_args ) {
$default_submenu_args = [
'page_title' => '',
'capability' => $this->args['capability'],
'function' => null,
'index' => null,
];
$this->submenus[] = array_merge( $default_submenu_args, $submenu_args );
}
protected function get_init_options() {
return [];
}
protected function register_default_submenus() {}
protected function register() {
$args = $this->args;
add_menu_page( $args['page_title'], $args['menu_title'], $args['capability'], $args['menu_slug'], $args['function'], $args['icon_url'], $args['position'] );
$this->register_default_submenus();
do_action( 'elementor/admin/menu_registered/' . $args['menu_slug'], $this );
usort( $this->submenus, function( $a, $b ) {
return $a['index'] - $b['index'];
} );
foreach ( $this->submenus as $index => $submenu_item ) {
$submenu_args = [
$args['menu_slug'],
$submenu_item['page_title'],
$submenu_item['menu_title'],
$submenu_item['capability'],
$submenu_item['menu_slug'],
$submenu_item['function'],
];
if ( 0 === $submenu_item['index'] ) {
$submenu_args[] = 0;
}
add_submenu_page( ...$submenu_args );
if ( ! empty( $submenu_item['class'] ) ) {
global $submenu;
$submenu[ $args['menu_slug'] ][ $index + 1 ][4] = $submenu_item['class']; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
}
}
}
private function init_args() {
$default_args = [
'function' => null,
'icon_url' => null,
'position' => null,
];
$this->args = array_merge( $default_args, $this->get_init_args() );
}
private function init_options() {
$default_options = [
'separator' => false,
];
$this->options = array_merge( $default_options, $this->get_init_options() );
}
private function add_menu_separator() {
global $menu;
$slug = $this->args['menu_slug'];
$menu[] = [ '', 'read', 'separator-' . $slug, '', 'wp-menu-separator ' . $slug ]; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
}
private function rearrange_menu_separator( $menu_order ) {
// Initialize our custom order array.
$custom_menu_order = [];
$slug = $this->args['menu_slug'];
$separator_name = 'separator-' . $slug;
// Get the index of our custom separator.
$custom_separator = array_search( $separator_name, $menu_order, true );
// Loop through menu order and do some rearranging.
foreach ( $menu_order as $item ) {
if ( $slug === $item ) {
$custom_menu_order[] = $separator_name;
$custom_menu_order[] = $item;
unset( $menu_order[ $custom_separator ] );
} elseif ( $separator_name !== $item ) {
$custom_menu_order[] = $item;
}
}
// Return order.
return $custom_menu_order;
}
}