function msnf_menu in Multistep Nodeform 7

Same name and namespace in other branches

1. 6 msnf.module \msnf_menu()

Implements hook_menu().

File

./msnf.module, line 11

Main functions for module "Multistep Nodeform".

Code

function msnf_menu() {
  $items = array();

  // Ensure the following is not executed until field_bundles is working and
  // tables are updated. Needed to avoid errors on initial installation.
  if (defined('MAINTENANCE_MODE')) {
    return $items;
  }

  // Create tabs for all possible bundles.
  foreach (entity_get_info() as $entity_type => $entity_info) {
    if (isset($entity_info['fieldable']) && $entity_info['fieldable']) {
      foreach ($entity_info['bundles'] as $bundle_name => $bundle_info) {
        if (isset($bundle_info['admin'])) {

          // Extract path information from the bundle.
          $path = $bundle_info['admin']['path'];

          // Extract the argument position of the bundle name string
          // ('bundle argument') and pass that position to the menu loader. The
          // position needs to be casted into a string; otherwise it would be
          // replaced with the bundle name string.
          if (isset($bundle_info['admin']['bundle argument'])) {
            $bundle_arg = $bundle_info['admin']['bundle argument'];
            $bundle_pos = (string) $bundle_arg;
          }
          else {
            $bundle_arg = $bundle_name;
            $bundle_pos = '0';
          }

          // This is the position of the %msnf_step_menu placeholder in the
          // items below.
          $argument_position = count(explode('/', $path)) + 1;

          // Extract access information, providing defaults.
          $access = array_intersect_key($bundle_info['admin'], drupal_map_assoc(array(
            'access callback',
            'access arguments',
          )));
          $access += array(
            'access callback' => 'user_access',
            'access arguments' => array(
              'administer site configuration',
            ),
          );
          $items["{$path}/steps/%msnf_step_menu/delete"] = array(
            'load arguments' => array(
              $entity_type,
              $bundle_arg,
              $bundle_pos,
              '%map',
            ),
            'title' => 'Delete',
            'page callback' => 'drupal_get_form',
            'page arguments' => array(
              'msnf_delete_form',
              $argument_position,
            ),
            'type' => MENU_CALLBACK,
            'file' => 'includes/msnf.field_ui.inc',
          ) + $access;
        }
      }
    }
  }
  return $items;
}