<?php

if (!defined('ABSPATH')) {
  die('-1');
}

class Quadmenu_Locations {

  public function __construct() {

    $this->locations();

    $this->dev();

    add_action('init', array($this, 'active'), -10);

    add_action('admin_init', array($this, 'save'), 999);
  }

  function dev() {

    register_nav_menus(array(
        'quadmenu_dev' => 'QuadMenu Dev',
    ));

    unset($GLOBALS['quadmenu_locations']['quadmenu_dev']);
  }

  function locations() {

    global $quadmenu_locations;

    $quadmenu_locations = get_option(QUADMENU_LOCATIONS, array());
  }

  function active() {

    global $quadmenu, $quadmenu_locations, $quadmenu_active_locations;

    $quadmenu_active_locations = array('quadmenu_dev' => true);

    if (!empty($quadmenu) && is_array($quadmenu_locations) && count($quadmenu_locations)) {

      foreach ($quadmenu_locations as $id => $location) {
        if (!empty($quadmenu[$id . '_integration']) && !empty($quadmenu[$id . '_theme'])) {
          $quadmenu_active_locations[$id] = $quadmenu[$id . '_theme'];
        }
      }
    }
  }

  public function save() {

    global $_wp_registered_nav_menus, $quadmenu, $quadmenu_locations;

    if (!empty($quadmenu) && is_array($_wp_registered_nav_menus) && count($_wp_registered_nav_menus)) {

      $quadmenu_locations = array();

      foreach ($_wp_registered_nav_menus as $location => $name) {

        $quadmenu_locations[$location] = array(
            'name' => $name
        );
      }

      update_option(QUADMENU_LOCATIONS, $quadmenu_locations);
    }
  }

}

new Quadmenu_Locations();