PHP Form::has_extension Examples

Example #1

File: GuestbookPage_Controller.php Project: helpfulrobot/cheesesucker-guestbook

 public function unlockemails()
 {
     if ($this->canSeeEmailAddresses()) {
         // User can already see email addresses.
         // Redirect back to guestboook.
         return $this->redirect($this->Link());
     }
     // Force a login if no spam protection module exists.
     if (Form::has_extension('FormSpamProtectionExtension') == false) {
         return Security::permissionFailure($this, _t('GuestbookController.EMAILPROTECTIONLOGIN', "You must be logged in to see email addresses."));
     }
     // Use spam protection module
     return $this;
 }