/**
* the main function that is called when the page loads, it decides the which action has to be taken for the page.
*
* @return null
*/
public function run()
{
$this->preProcess();
// check if we can process credit card registration
$this->assign('newCredit', CRM_Core_Config::isEnabledBackOfficeCreditCardPayments());
self::setContext($this);
if ($this->_action & CRM_Core_Action::VIEW) {
$this->view();
} elseif ($this->_action & (CRM_Core_Action::UPDATE | CRM_Core_Action::ADD | CRM_Core_Action::DELETE)) {
$this->edit();
} elseif ($this->_action & CRM_Core_Action::DETACH) {
CRM_Pledge_BAO_Pledge::cancel($this->_id);
$session = CRM_Core_Session::singleton();
$session->setStatus(ts('Pledge has been Cancelled and all scheduled (not completed) payments have been cancelled.<br />'));
CRM_Utils_System::redirect($session->popUserContext());
} else {
$this->browse();
}
return parent::run();
}
