function taxonomy_menu_trails_requirements in Taxonomy Menu Trails 7.2

Implements hook_requirements().

Checks for required API function added in Drupal 7.9 release.

Parameters

string $phase:

Return value

array

File

./taxonomy_menu_trails.install, line 158

Install, uninstall and update functions for taxonomy_menu_trails.

Code

function taxonomy_menu_trails_requirements($phase) {
  $requirements = array();
  $t = get_t();

  // Include menu.inc, code was copied from _drupal_bootstrap_full().
  require_once DRUPAL_ROOT . '/' . variable_get('menu_inc', 'includes/menu.inc');
  if (!function_exists('menu_tree_set_path')) {
    $requirements['taxonomy_menu_trails_drupal_api'] = array(
      'title' => $t('Taxonomy Menu Trails - Drupal API'),
      'value' => $t('Required functions not implemented'),
      'description' => $t('Module requires at least Drupal 7.9 or patched core with defined menu_tree_set_path() function.'),
      'severity' => REQUIREMENT_ERROR,
    );
  }
  else {
    $requirements['taxonomy_menu_trails_drupal_core'] = array(
      'title' => $t('Taxonomy Menu Trails - Drupal API'),
      'value' => $t('OK'),
      'severity' => REQUIREMENT_OK,
    );
  }
  return $requirements;
}