<?php

if (class_exists('FLBuilderModule')) {

  class FLQuadMenuModule extends FLBuilderModule {

    public static $fl_builder_page_id;

    public function __construct() {
      parent::__construct(array(
          'name' => __('QuadMenu', 'quadmenu'),
          'description' => __('Renders a WordPress menu.', 'quadmenu'),
          'category' => __('Actions', 'quadmenu'),
          'partial_refresh' => true,
          'editor_export' => false,
          'icon' => 'hamburger-menu.svg',
      ));

      add_action('pre_get_posts', __CLASS__ . '::set_pre_get_posts_query', 10, 2);
    }

    static public function get_attachment_data($id) {
      $data = wp_prepare_attachment_for_js($id);

      if (gettype($data) == 'array') {
        return json_decode(json_encode($data));
      }

      return $data;
    }

    public static function _get_menus() {
      $get_menus = get_terms('nav_menu', array(
          'hide_empty' => true,
      ));
      $fields = array(
          'type' => 'select',
          'label' => __('Menu', 'quadmenu'),
          'helper' => __('Select a WordPress menu that you created in the admin under Appearance > Menus.', 'quadmenu'),
      );

      if ($get_menus) {

        foreach ($get_menus as $key => $menu) {

          if (0 == $key) {
            $fields['default'] = $menu->name;
          }

          $menus[$menu->slug] = $menu->name;
        }

        $fields['options'] = $menus;
      } else {
        $fields['options'] = array(
            '' => __('No Menus Found', 'quadmenu'),
        );
      }

      return $fields;
    }

    public static function set_pre_get_posts_query($query) {
      if (!is_admin() && $query->is_main_query()) {

        if ($query->queried_object_id) {

          self::$fl_builder_page_id = $query->queried_object_id;

          // Fix when menu module is rendered via hook
        } elseif (isset($query->query_vars['page_id']) && 0 != $query->query_vars['page_id']) {

          self::$fl_builder_page_id = $query->query_vars['page_id'];
        }
      }
    }

  }

  FLBuilder::register_module('FLQuadMenuModule', array(
      'general' => array(// Tab
          'title' => __('General', 'quadmenu'), // Tab title
          'sections' => array(// Tab Sections
              'general' => array(// Section
                  'title' => '', // Section Title
                  'fields' => array(// Section Fields
                      'menu' => FLQuadMenuModule::_get_menus(),
                      'layout' => array(
                          'type' => 'select',
                          'label' => __('Layout', 'quadmenu'),
                          'default' => 'collapse',
                          'options' => array(
                              //'embed' => esc_html__('Embed', 'quadmenu'),
                              'collapse' => esc_html__('Collapse', 'quadmenu'),
                              'offcanvas' => esc_html__('Offcanvas', 'quadmenu'),
                              //'vertical' => esc_html__('Vertical', 'quadmenu'),
                              'inherit' => esc_html__('Inherit', 'quadmenu'),
                          ),
                      ),
                      'theme' => array(
                          'type' => 'select',
                          'label' => __('Theme', 'quadmenu'),
                          'default' => 'default_theme',
                          'options' => $GLOBALS['quadmenu_themes'],
                      ),
                  ),
              ),
              'layout' => array(
                  'title' => __('Layout', 'quadmenu'),
                  'fields' => array(
                      'navbar_logo' => array(
                          'type' => 'photo',
                          'label' => esc_html__('Logo', 'quadmenu'),
                          'connections' => array('photo'),
                          'show_remove' => true,
                          'default' => QUADMENU_URL . 'assets/frontend/images/logo.png'
                      ),
                      /*'navbar_logo_height' => array(
                          'type' => 'number',
                          'label' => esc_html__('Height', 'quadmenu'),
                          'description' => esc_html__('Max logo height in px.', 'quadmenu'),
                          'required' => array(
                              array('layout', '=', array('collapse', 'offcanvas', 'vertical', 'inherit')),
                          ),
                          'default' => QUADMENU_URL . 'assets/frontend/images/logo.png'
                      ),*/
                      'layout_align' => array(
                          'customizer' => true,
                          'transport' => 'selective',
                          'id' => 'layout_align',
                          'type' => 'select',
                          'label' => esc_html__('Align', 'quadmenu'),
                          'subtitle' => esc_html__('Menu items alignment.', 'quadmenu'),
                          'options' => array(
                              'left' => esc_html__('Left', 'quadmenu'),
                              'center' => esc_html__('Center', 'quadmenu'),
                              'right' => esc_html__('Right', 'quadmenu'),
                          ),
                          'required' => array(
                              array('layout', '=', array('embed', 'collapse', 'offcanvas')),
                          ),
                          'default' => 'left',
                      ),
                      // Behaviour
                      // ---------------------------------------------------------
                      'layout_breakpoint' => array(
                          'type' => 'text',
                          'label' => esc_html__('Breakpoint', 'quadmenu'),
                          'default' => '768',
                          'maxlength' => '4',
                          'size' => '4',
                          'description' => 'px',
                          'preview' => array(
                              //'type' => 'css',
                              //'selector' => '.menu',
                              //'property' => 'font-size',
                              'unit' => 'px',
                          ),
                      ),
                      'layout_width' => array(
                          'type' => 'select',
                          'label' => esc_html__('Width', 'quadmenu'),
                          'description' => esc_html__('Try to force menu width to fit screen.', 'quadmenu'),
                          'options' => array(
                              'yes' => esc_html__('Yes', 'quadmenu'),
                              'false' => esc_html__('No', 'quadmenu'),
                          ),
                          'required' => array(
                              array('layout', '=', array('collapse', 'offcanvas')),
                          ),
                          'default' => 'false',
                      ),
                      'layout_width_inner' => array(
                          'type' => 'select',
                          'label' => esc_html__('Inner', 'quadmenu'),
                          'options' => array(
                              'yes' => esc_html__('Yes', 'quadmenu'),
                              'false' => esc_html__('No', 'quadmenu'),
                          ),
                          'required' => array(
                              array('layout', '=', array('collapse', 'offcanvas')),
                          ),
                          'default' => 'false',
                      ),
                      'layout_width_inner_selector' => array(
                          'type' => 'text',
                          'label' => esc_html__('Selector', 'quadmenu'),
                          'description' => esc_html__('The menu container will take the width of this selector.', 'quadmenu'),
                          'default' => '.container',
                          'required' => array(
                              array('layout', '=', array('collapse', 'offcanvas')),
                          ),
                          'required' => array(
                              array('layout_width_inner', '=', 1),
                          ),
                      ),
                      'layout_lazyload' => array(
                          'type' => 'select',
                          'label' => esc_html__('Lazyload', 'quadmenu'),
                          'options' => array(
                              'yes' => esc_html__('Yes', 'quadmenu'),
                              'false' => esc_html__('No', 'quadmenu'),
                          ),
                          'default' => 'false',
                          'description' => esc_html__('This is a beta function, please test it carefully.', 'quadmenu'),
                      ),
                      'layout_current' => array(
                          'type' => 'select',
                          'label' => esc_html__('Open', 'quadmenu'),
                          'options' => array(
                              'yes' => esc_html__('Yes', 'quadmenu'),
                              'false' => esc_html__('No', 'quadmenu'),
                          ),
                          'default' => 'false',
                          'description' => esc_html__('Open dropdown if is current page.', 'quadmenu'),
                      ),
                      'layout_divider' => array(
                          'type' => 'select',
                          'label' => esc_html__('Divider', 'quadmenu'),
                          'description' => esc_html__('Show a small divider bar between each menu item.', 'quadmenu'),
                          'options' => array(
                              'show' => esc_html__('Show', 'quadmenu'),
                              'hide' => esc_html__('Hide', 'quadmenu')
                          ),
                          'required' => array(
                              array('layout', '=', array('embed', 'collapse', 'offcanvas')),
                          ),
                          'default' => 'hide',
                      ),
                      'layout_caret' => array(
                          'type' => 'select',
                          'label' => esc_html__('Caret', 'quadmenu'),
                          'description' => esc_html__('Show carets on items with dropdown menus.', 'quadmenu'),
                          'options' => array(
                              'show' => esc_html__('Show', 'quadmenu'),
                              'hide' => esc_html__('Hide', 'quadmenu')
                          ),
                          'required' => array(
                              array('layout', '=', array('embed', 'collapse', 'offcanvas')),
                          ),
                          'default' => 'hide',
                      ),
                      'layout_classes' => array(
                          'type' => 'text',
                          'label' => esc_html__('Classes', 'quadmenu'),
                          'default' => '',
                      ),
                  ),
              ),
          ),
      ),
      // Dropdown
      // ---------------------------------------------------------
      'dropdown' => array(// Tab
          'title' => __('Dropdown', 'quadmenu'), // Tab title
          'sections' => array(// Tab Sections
              'general_style' => array(
                  'title' => '',
                  'fields' => array(
                      'layout_trigger' => array(
                          'type' => 'select',
                          'label' => esc_html__('Trigger', 'quadmenu'),
                          'options' => array(
                              'hoverintent' => esc_html__('Hover', 'quadmenu'),
                              'click' => esc_html__('Click', 'quadmenu')
                          ),
                          'subtitle' => esc_html__('Open dropdown menu on mouseover or click.', 'quadmenu'),
                          'default' => 'hoverintent',
                          'required' => array(
                              array('layout', '=', array('embed', 'collapse', 'offcanvas')),
                          ),
                      ),
                      'layout_dropdown_maxheight' => array(
                          'type' => 'select',
                          'label' => esc_html__('Max Height', 'quadmenu'),
                          'subtitle' => esc_html__('Set the max height of dropdowns.', 'quadmenu'),
                          'options' => array(
                              'yes' => esc_html__('Yes', 'quadmenu'),
                              'false' => esc_html__('No', 'quadmenu'),
                          ),
                          'default' => 'false',
                          'required' => array(
                              array('layout', '=', array('embed', 'collapse', 'offcanvas')),
                          ),
                      ),
                  ),
              ),
          ),
      ),
  ));
}