function menu_target_preprocess_page in Menu target 7

Same name and namespace in other branches

1. 8 menu_target.module \menu_target_preprocess_page()

Implements hook_preprocess_page().

File

./menu_target.module, line 31

Allows content editors to choose wether or not to open menu items in a new window

Code

function menu_target_preprocess_page(&$variables) {

  // Only attach the javascript behavior when needed.
  if (variable_get('menu_target_enabled', 1) && variable_get('menu_target_type', 'html') == 'javascript') {
    drupal_add_js(drupal_get_path('module', 'menu_target') . '/menu_target.js');
  }
  foreach (array(
    'main_menu',
    'secondary_menu',
  ) as $name) {
    if (isset($variables[$name])) {
      foreach ($variables[$name] as $mlid_name => &$link) {
        $mlid = str_replace('menu-', '', $mlid_name);
        if (_menu_target_retarget_link($mlid)) {
          $targeting = variable_get('menu_target_type', 'html');

          // What kind of attributes depend on the settings
          if ($targeting == 'html') {
            $link['attributes']['target'] = "_blank";
          }
          else {
            $link['attributes']['class'][] = "target-blank";
          }
        }
      }
    }
  }
}