File: /medikors/www/eng/wp-content/plugins/jet-menu/includes/class-jet-menu-settings-nav.php
<?php
/**
* Class description
*
* @package package_name
* @author Cherry Team
* @license GPL-2.0+
*/
// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
die;
}
if ( ! class_exists( 'Jet_Menu_Settings_Nav' ) ) {
/**
* Define Jet_Menu_Settings_Nav class
*/
class Jet_Menu_Settings_Nav {
/**
* A reference to an instance of this class.
*
* @since 1.0.0
* @var object
*/
private static $instance = null;
/**
* Holder for current menu ID
* @var integer
*/
protected $current_menu_id = null;
/**
* Jet Menu settings page
*
* @var string
*/
protected $meta_key = 'jet_menu_settings';
/**
* Constructor for the class
*/
public function init() {
add_action( 'admin_head-nav-menus.php', array( $this, 'register_nav_meta_box' ), 9 );
add_filter( 'jet-menu/assets/admin/localize', array( $this, 'add_current_menu_id_to_localize' ) );
add_action( 'wp_ajax_jet_save_settings', array( $this, 'save_menu_settings' ) );
add_filter( 'get_user_option_metaboxhidden_nav-menus', array( $this, 'force_metabox_visibile' ), 10 );
}
/**
* Save menu settings
*
* @return void
*/
public function save_menu_settings() {
if ( ! current_user_can( 'manage_options' ) ) {
wp_send_json_error( array(
'message' => esc_html__( 'You are not allowed to do this', 'jet-menu' ),
) );
}
$menu_id = isset( $_POST['current_menu'] ) ? absint( $_POST['current_menu'] ) : false;
if ( ! $menu_id ) {
wp_send_json_error( array(
'message' => esc_html__( 'Incorrect input data', 'jet-menu' ),
) );
}
$settings = $_POST;
unset( $settings['current_menu'] );
unset( $settings['action'] );
$old_settings = $this->get_settings( $menu_id );
if ( ! $old_settings ) {
$old_settings = array();
}
$new_settings = array_merge( $old_settings, $settings );
$this->update_settings( $menu_id, $new_settings );
wp_send_json_success( array(
'message' => esc_html__( 'Success!', 'jet-menu' ),
) );
}
/**
* Get settings from DB
*
* @param [type] $menu_id [description]
* @return [type] [description]
*/
public function get_settings( $menu_id ) {
return get_term_meta( $menu_id, $this->meta_key, true );
}
/**
* Update menu item settings
*
* @param integer $id [description]
* @param array $settings [description]
*/
public function update_settings( $menu_id = 0, $settings = array() ) {
update_term_meta( $menu_id, $this->meta_key, $settings );
}
/**
* Register nav menus page metabox with mega menu settings.
*
* @return void
*/
public function register_nav_meta_box() {
global $pagenow;
if ( 'nav-menus.php' !== $pagenow ) {
return;
}
add_meta_box(
'jet-menu-settings',
esc_html__( 'JetMenu Settings', 'jet-menu' ),
array( $this, 'render_metabox' ),
'nav-menus',
'side',
'high'
);
}
/**
* Force nav menu metabox with JetMenu settings to be allways visible.
*
* @param array $result
* @return array
*/
public function force_metabox_visibile( $result ) {
if ( ! is_array( $result ) ) {
return $result;
}
if ( in_array( 'jet-menu-settings', $result ) ) {
$result = array_diff( $result, array( 'jet-menu-settings' ) );
}
return $result;
}
/**
* Add curretn menu ID to localized data
*
* @param array
* @return array
*/
public function add_current_menu_id_to_localize( $data ) {
$data['currentMenuId'] = $this->get_selected_menu_id();
return $data;
}
/**
* Render nav menus metabox
*
* @return void
*/
public function render_metabox() {
$menu_id = $this->get_selected_menu_id();
$tagged_menu_locations = $this->get_tagged_theme_locations_for_menu_id( $menu_id );
$theme_locations = get_registered_nav_menus();
$saved_settings = $this->get_settings( $menu_id );
if ( ! count( $theme_locations ) ) {
$this->no_locations_message();
} else if ( ! count ( $tagged_menu_locations ) ) {
$this->empty_location_message();
} else {
$wrapper = jet_menu()->get_template( 'admin/settings-nav.php' );
$settings_list = jet_menu()->get_template( 'admin/settings-nav-list.php' );
$settings_stack = $this->get_registered_nav_settings();
include $wrapper;
}
}
/**
* Returns list of registered navigation settings
*
* @return [type] [description]
*/
public function get_registered_nav_settings() {
return apply_filters( 'jet-menu/nav-settings/registered', array(
'enabled' => array(
'type' => 'switcher',
'id' => 'jet-enabled',
'name' => 'enabled',
'value' => '',
'style' => 'small',
'toggle' => array(
'true_toggle' => esc_html__( 'Yes', 'jet-menu' ),
'false_toggle' => esc_html__( 'No', 'jet-menu' ),
),
'label' => esc_html__( 'Enable JetMenu for current location', 'jet-menu' ),
),
) );
}
/**
* Notice if no menu locations registered in theme
*
* @return void
*/
public function no_locations_message() {
printf( '<p>%s</p>', esc_html__( 'This theme does not register any menu locations.', 'jet-menu' ) );
printf( '<p>%s</p>', esc_html__( 'You will need to create a new menu location to use the JetMenu on your site.', 'jet-menu' ) );
}
/**
* Notice if no menu locations registered in theme
*
* @return void
*/
public function empty_location_message() {
printf( '<p>%s</p>', esc_html__( 'Please assign this menu to a theme location to enable the JetMenu settings.', 'jet-menu' ) );
printf( '<p>%s</p>', esc_html__( 'To assign this menu to a theme location, scroll to the bottom of this page and tag the menu to a \'Display location\'.', 'jet-menu' ) );
}
/**
* Return the locations that a specific menu ID has been tagged to.
*
* @author Tom Hemsley (https://wordpress.org/plugins/megamenu/)
* @param $menu_id int
* @return array
*/
public function get_tagged_theme_locations_for_menu_id( $menu_id ) {
$locations = array();
$nav_menu_locations = get_nav_menu_locations();
foreach ( get_registered_nav_menus() as $id => $name ) {
if ( isset( $nav_menu_locations[ $id ] ) && $nav_menu_locations[$id] == $menu_id )
$locations[$id] = $name;
}
return $locations;
}
/**
* Get the current menu ID.
*
* @author Tom Hemsley (https://wordpress.org/plugins/megamenu/)
* @return int
*/
public function get_selected_menu_id() {
if ( null !== $this->current_menu_id ) {
return $this->current_menu_id;
}
$nav_menus = wp_get_nav_menus( array('orderby' => 'name') );
$menu_count = count( $nav_menus );
$nav_menu_selected_id = isset( $_REQUEST['menu'] ) ? (int) $_REQUEST['menu'] : 0;
$add_new_screen = ( isset( $_GET['menu'] ) && 0 == $_GET['menu'] ) ? true : false;
$this->current_menu_id = $nav_menu_selected_id;
// If we have one theme location, and zero menus, we take them right into editing their first menu
$page_count = wp_count_posts( 'page' );
$one_theme_location_no_menus = ( 1 == count( get_registered_nav_menus() ) && ! $add_new_screen && empty( $nav_menus ) && ! empty( $page_count->publish ) ) ? true : false;
// Get recently edited nav menu
$recently_edited = absint( get_user_option( 'nav_menu_recently_edited' ) );
if ( empty( $recently_edited ) && is_nav_menu( $this->current_menu_id ) ) {
$recently_edited = $this->current_menu_id;
}
// Use $recently_edited if none are selected
if ( empty( $this->current_menu_id ) && ! isset( $_GET['menu'] ) && is_nav_menu( $recently_edited ) ) {
$this->current_menu_id = $recently_edited;
}
// On deletion of menu, if another menu exists, show it
if ( ! $add_new_screen && 0 < $menu_count && isset( $_GET['action'] ) && 'delete' == $_GET['action'] ) {
$this->current_menu_id = $nav_menus[0]->term_id;
}
// Set $this->current_menu_id to 0 if no menus
if ( $one_theme_location_no_menus ) {
$this->current_menu_id = 0;
} elseif ( empty( $this->current_menu_id ) && ! empty( $nav_menus ) && ! $add_new_screen ) {
// if we have no selection yet, and we have menus, set to the first one in the list
$this->current_menu_id = $nav_menus[0]->term_id;
}
return $this->current_menu_id;
}
/**
* Returns the instance.
*
* @since 1.0.0
* @return object
*/
public static function get_instance() {
// If the single instance hasn't been set, set it now.
if ( null == self::$instance ) {
self::$instance = new self;
}
return self::$instance;
}
}
}
/**
* Returns instance of Jet_Menu_Settings_Nav
*
* @return object
*/
function jet_menu_settings_nav() {
return Jet_Menu_Settings_Nav::get_instance();
}