function tca_modules_uninstalled in Token Content Access 7

Implements hook_modules_uninstalled().

File

./tca.module, line 81

The Token Content Access module file.

Code

function tca_modules_uninstalled($modules) {
  foreach ($modules as $module) {

    // If this module implements hook_tca(), we should remove the Token Content
    // Access fields from the base table of the entity type that this module is
    // altering. We need to include the .module file manually, since the module
    // hsa been uninstalled and therefore, isn't reachable the normal way.
    require_once DRUPAL_ROOT . '/' . drupal_get_path('module', $module) . '/' . $module . '.module';
    $function = $module . '_tca';
    if (function_exists($function)) {

      // Gather info about the module, entity and get the Token Content Access
      // fields.
      $tca_info = $function();
      $entity_info = entity_get_info($tca_info[$module]['entity type']);
      $fields = tca_schema_fields();

      // Remove each field from the base table for the entity.
      foreach ($fields as $name => $spec) {
        if (db_field_exists($entity_info['base table'], $name)) {
          db_drop_field($entity_info['base table'], $name);
        }
      }

      // Delete any variables that are set for this entity.
      foreach ($entity_info['bundles'] as $bundle => $info) {
        tca_delete_variables($tca_info[$module]['entity type'], $bundle);
      }
    }
  }
}