public function LTIToolProviderMembershipsContextEntityController::save in LTI Tool Provider 7

Save a memberships context entity.

Parameters

object $entity: The memberships context to be saved.

Return value

object|boolean The saved entity or FALSE.

Overrides LTIToolProviderMembershipsContextEntityControllerInterface::save

File

lti_tool_provider_memberships/LTIToolProviderMembershipsContextEntityController.class.php, line 40

Contains LTIToolProviderMembershipsContextEntityController.

Class

LTIToolProviderMembershipsContextEntityController

Memberships Context Entity controller.

Code

public function save($entity) {
  $transaction = db_transaction();
  try {
    $entity->is_new = empty($entity->lti_tool_provider_memberships_context_id);
    field_attach_presave('lti_tool_provider_memberships_context', $entity);
    $primary_key = $entity->lti_tool_provider_memberships_context_id ? 'lti_tool_provider_memberships_context_id' : array();
    if (empty($primary_key)) {
      drupal_write_record('lti_tool_provider_memberships_context', $entity);
      field_attach_insert('lti_tool_provider_memberships_context', $entity);
      $op = 'insert';
    }
    else {
      drupal_write_record('lti_tool_provider_memberships_context', $entity, $primary_key);
      $op = 'update';
    }
    $function = 'field_attach_' . $op;
    $function('lti_tool_provider_memberships_context', $entity);
    module_invoke_all('entity_' . $op, $entity, 'lti_tool_provider_memberships_context');
    unset($entity->is_new);
    db_ignore_slave();
    return $entity;
  } catch (Exception $e) {
    $transaction
      ->rollback();
    drupal_set_message(t('%e', array(
      '%e' => $entity->{$e},
    )));
    watchdog_exception('lti_tool_provider_memberships_context', $e, NULL, WATCHDOG_ERROR);
    return FALSE;
  }
}