function template_preprocess_we_megamenu_frontend in Drupal Mega Menu 8.x

Same name and namespace in other branches

1. 8 we_megamenu.module \template_preprocess_we_megamenu_frontend()

Prepare variables for we_megamenu_frontend.

Parameters

array $vars: Variables are declared in theme.

File

./we_megamenu.module, line 214

Drupal 8 Mega Menu Module.

Code

function template_preprocess_we_megamenu_frontend(&$vars) {
  ini_set('xdebug.max_nesting_level', 1024);
  $menu_name = $vars['menu_name'];
  $block_theme = $vars['block_theme'];
  $data_config = WeMegaMenuBuilder::loadConfig($menu_name, $block_theme);
  if (empty($data_config)) {
    $data_config = WeMegaMenuBuilder::initMegamenu($menu_name, $block_theme);
  }
  else {
    if (isset($data_config->menu_update_flag) && $data_config->menu_update_flag) {

      // drupal_flush_all_caches();
      $theme_name = $block_theme;
      $menu_items = WeMegaMenuBuilder::getMenuTreeOrder($menu_name, FALSE);
      WeMegaMenuBuilder::updateMegamenuFromDrupalMenu($data_config, $menu_items, 0);
      $data_config->menu_update_flag = 0;
      WeMegaMenuBuilder::saveConfig($menu_name, $theme_name, json_encode($data_config));

      // drupal_flush_all_caches();
    }
  }
  $menu_items = WeMegaMenuBuilder::getMenuTreeOrder($menu_name, FALSE);
  $trail = WeMegaMenuBuilder::buildPageTrail($menu_items);
  $vars['content'] = [
    '#theme' => 'we_megamenu_ul',
    '#items' => $menu_items,
    '#data_config' => $data_config ? $data_config : NULL,
    '#section' => $vars['section'],
    '#block_theme' => $vars['block_theme'],
    '#menu_name' => $vars['menu_name'],
    '#trail' => $trail,
  ];
  $vars['attributes'] = new Attribute();
  $vars['attributes']['class'] = [];
  $vars['attributes']['class'][] = $menu_name;
  $vars['attributes']['class'][] = 'navbar';
  $vars['attributes']['class'][] = 'navbar-default';
  $vars['attributes']['class'][] = 'navbar-we-mega-menu';
  $vars['attributes']['class'][] = $vars['section'];
  $vars['attributes']['class'][] = isset($data_config->block_config->{'auto-mobile-collapse'}) == 1 ? 'mobile-collapse' : '';
  $vars['attributes']['data-menu-name'] = $menu_name;
  $vars['attributes']['data-block-theme'] = $block_theme;
  $vars['attributes']['data-style'] = isset($data_config->block_config->style) ? $data_config->block_config->style : 'Default';
  $vars['attributes']['data-animation'] = isset($data_config->block_config->animation) ? $data_config->block_config->animation : 'None';
  $vars['attributes']['data-delay'] = isset($data_config->block_config->delay) ? $data_config->block_config->delay : '';
  $vars['attributes']['data-duration'] = isset($data_config->block_config->duration) ? $data_config->block_config->duration : '';
  $vars['attributes']['data-autoarrow'] = isset($data_config->block_config->{'auto-arrow'}) ? $data_config->block_config->{'auto-arrow'} : '';
  $vars['attributes']['data-alwayshowsubmenu'] = isset($data_config->block_config->{'always-show-submenu'}) ? $data_config->block_config->{'always-show-submenu'} : '';
  $vars['attributes']['data-action'] = isset($data_config->block_config->action) ? $data_config->block_config->action : 'hover';
  $vars['attributes']['data-mobile-collapse'] = isset($data_config->block_config->{'auto-mobile-collapse'}) ? $data_config->block_config->{'auto-mobile-collapse'} : 0;
  $vars['attributes']['class'][] = $vars['attributes']['data-action'] == 'clicked' ? 'click-action' : 'hover-action';
}