public function RedhenContactEntityController::delete in RedHen CRM 7

Deletes multiple contacts by ID.

Parameters

array $contact_ids: An array of contact IDs to delete.

Return value

bool TRUE on success, FALSE otherwise.

Overrides EntityAPIController::delete

File

modules/redhen_contact/lib/redhen_contact.controller.inc, line 69

The controller for the contact entity containing the CRUD operations.

Class

RedhenContactEntityController

The controller class for contacts.

Code

public function delete($contact_ids, DatabaseTransaction $transaction = NULL) {
  if (!empty($contact_ids)) {
    $contacts = $this
      ->load($contact_ids, array());

    // Ensure the contacts can actually be deleted.
    foreach ((array) $contacts as $contact_id => $contact) {
      if (in_array(FALSE, module_invoke_all('redhen_contact_can_delete', $contact))) {
        unset($contacts[$contact_id]);
      }
      else {
        module_invoke_all('redhen_entity_predelete', $contact, 'redhen_contact');
      }
    }

    // If none of the specified contacts can be deleted, return FALSE.
    if (empty($contacts)) {
      return FALSE;
    }
    else {
      $contact_ids = array_keys($contacts);
    }
    $transaction = db_transaction();
    try {
      parent::delete($contact_ids, $transaction);

      // Delete user connections.
      db_delete('redhen_contact_user')
        ->condition('contact_id', $contact_ids, 'IN')
        ->execute();
    } catch (Exception $e) {
      if (isset($transaction)) {
        $transaction
          ->rollback();
      }
      watchdog_exception($this->entityType, $e);
      throw $e;
    }
  }
  return TRUE;
}