i18n_menu_node_context_condition.inc in Menu translation - Node 7

File

plugins/i18n_menu_node_context_condition.inc

<?php

/**
 * Expose translated node menu items as a context condition.
 */
class i18n_menu_node_context_condition extends context_condition_menu {

  /**
   * Override of execute().
   */
  function execute() {

    // Getting the current active trail may trigger a menu tree rendering.
    i18n_select(FALSE);

    // Execute the 'plain' menu condition. This will work for the source nodes.
    parent::execute();
    $trail = menu_get_active_trail();
    foreach ($trail as $item) {

      // If we do not have a matching context we try with the node translations:
      // $item['link_path'] holds the source node path, which can be checked
      // against the condition map successfully. If it is equal to $item['href']
      // we skip the item as it has been already checked before.
      if (isset($item['link_path'])) {
        $value = $item['link_path'];
        if (empty($this->values[$value]) && $item['href'] != $value && i18n_menu_node_enabled($item)) {
          foreach ($this
            ->get_contexts($value) as $context) {
            $this
              ->condition_met($context, $value);
          }
        }
      }
    }

    // Restore language selection mode.
    i18n_select(TRUE);
  }

}

Classes

Name	Description
i18n_menu_node_context_condition	Expose translated node menu items as a context condition.