JezK

Edit File: class.setting.menu.php

<?php

if ( ! defined( 'ABSPATH' ) ) {
  exit;
}

if ( ! class_exists( 'MywpSettingMenu' ) ) :

final class MywpSettingMenu {

private static $setting_menus;

private static $current_menu_id;

private static $current_menu;

private static $menu_hook_names;

public static function get_setting_menus() {

if( did_action( 'mywp_request_admin' ) ) {

return self::$setting_menus;

}

$pre_setting_menus = apply_filters( 'mywp_setting_menus' , array() );

if( empty( $pre_setting_menus ) ) {

return false;

}

$default = array(
      'id' => '',
      'main' => false,
      'network' => false,
      'parent' => '',
      'menu_title' => '',
      'page_title' => '',
      'slug' => '',
      'render_function' => '',
      'multiple_screens' => true,
      'icon_url' => false,
    );

$setting_menus = array();

foreach( $pre_setting_menus as $setting_menu_id => $setting_menu ) {

$setting_menu = wp_parse_args( $setting_menu , $default );

$setting_menu['id'] = $setting_menu_id;

if( empty( $setting_menu['menu_title'] ) ) {

$setting_menu['menu_title'] = $setting_menu_id;

}

if( empty( $setting_menu['page_title'] ) ) {

$setting_menu['page_title'] = $setting_menu['menu_title'];

}

if( empty( $setting_menu['slug'] ) ) {

$setting_menu['slug'] = sprintf( 'mywp_%s' , $setting_menu_id );

}

if( empty( $setting_menu['render_function'] ) ) {

$setting_menu['render_function'] = array( 'MywpSetting' , 'setting_view' );

}

if( empty( $setting_menu['main'] ) ) {

if( empty( $setting_menu['parent'] ) ) {

if( ! empty( $setting_menu['network'] ) ) {

$setting_menu['parent'] = 'mywp_network';

} else {

$setting_menu['parent'] = 'mywp';

}

$setting_menus[ $setting_menu_id ] = $setting_menu;

}

self::$setting_menus = $setting_menus;

return $setting_menus;

}

public static function get_setting_menu( $setting_menu_id = false ) {

if( empty( $setting_menu_id ) ) {

$called_text = sprintf( '%s::%s( %s )' , __CLASS__ , __FUNCTION__ , '$setting_menu_id' );

MywpHelper::error_require_message( '$setting_menu_id' , $called_text );

return false;

}

$setting_menus = self::get_setting_menus();

if( empty( $setting_menus[ $setting_menu_id ] ) ) {

return false;

}

return $setting_menus[ $setting_menu_id ];

}

public static function set_current_menu_id( $setting_menu_id = false ) {

$setting_menu_id = esc_attr( strip_tags( $setting_menu_id ) );

self::$current_menu_id = $setting_menu_id;

self::set_current_menu( $setting_menu_id );

}

public static function get_current_menu_id() {

return self::$current_menu_id;

}

private static function set_current_menu( $setting_menu_id = false ) {

if( empty( $setting_menu_id ) ) {

$called_text = sprintf( '%s::%s( %s )' , __CLASS__ , __FUNCTION__ , '$setting_menu_id' );

MywpHelper::error_require_message( '$setting_menu_id' , $called_text );

return false;

}

$setting_menu = self::get_setting_menu( $setting_menu_id );

if( empty( $setting_menu ) ) {

return false;

}

self::$current_menu = $setting_menu;

}

public static function get_current_menu() {

return self::$current_menu;

}

public static function add_menu( $setting_menu_id = false , $setting_menu = false ) {

$called_text = sprintf( '%s::%s( %s , %s )' , __CLASS__ , __FUNCTION__ , '$setting_menu_id' , '$setting_menu' );

if( empty( $setting_menu_id ) ) {

MywpHelper::error_require_message( '$setting_menu_id' , $called_text );

return false;

}

if( empty( $setting_menu ) ) {

MywpHelper::error_not_found_message( '$setting_menu' , $called_text );

return false;

}

if( empty( $setting_menu['menu_title'] ) ) {

MywpHelper::error_not_found_message( '$setting_menu["menu_title"]' , $called_text );

return false;

}

$capability = MywpApi::get_manager_capability();

if( ! empty( $setting_menu['network'] ) ) {

$capability = MywpApi::get_network_manager_capability();

}

if( $setting_menu['main'] ) {

$menu_hook_name = add_menu_page( $setting_menu['page_title'] , $setting_menu['menu_title'] , $capability , $setting_menu['slug'] , $setting_menu['render_function'] , $setting_menu['icon_url'] );

} else {

$menu_hook_name = add_submenu_page( $setting_menu['parent'] , $setting_menu['page_title'] , $setting_menu['menu_title'] , $capability , $setting_menu['slug'] , $setting_menu['render_function'] );

}

self::$menu_hook_names[ $setting_menu_id ] = $menu_hook_name;

}

public static function get_menu_hook_names() {

return self::$menu_hook_names;

}

public static function set_current_menu_by_page_hook( $find_page_hook = false ) {

$setting_menu_id = self::get_setting_menu_id_by_page_hook( $find_page_hook );

if( empty( $setting_menu_id ) ) {

return false;

}

self::set_current_menu_id( $setting_menu_id );

}

public static function get_setting_menu_id_by_page_hook( $find_page_hook = false ) {

if( empty( $find_page_hook ) ) {

return false;

}

$menu_hook_names = self::get_menu_hook_names();

if( empty( $menu_hook_names ) ) {

return false;

}

$current_setting_menu_id = array_search( $find_page_hook , $menu_hook_names );

if( empty( $current_setting_menu_id ) ) {

return false;

}

return $current_setting_menu_id;

}

endif;