addHtml( '

' . $this->getView()->escape( sprintf($this->translate('Delete %s'), $this->node->getAlias()) ) . '

' ); $this->addElement('select', 'confirm', array( 'label' => $this->translate('Are you sure?'), 'required' => true, 'description' => $this->translate( 'Do you really want to delete this node?' ), 'multiOptions' => $this->optionalEnum( array( 'no' => $this->translate('No'), 'yes' => $this->translate('Yes'), )) )); } /** * @param MonitoringBackend $backend * @return $this */ public function setBackend(MonitoringBackend $backend) { $this->backend = $backend; return $this; } /** * @param BusinessProcess $process * @return $this */ public function setProcess(BusinessProcess $process) { $this->bp = $process; $this->setBackend($process->getBackend()); return $this; } /** * @param BpNode $node * @return $this */ public function setNode(BpNode $node) { $this->node = $node; return $this; } /** * @param array $path * @return $this */ public function setPath(array $path) { $this->path = $path; return $this; } /** * @param SessionNamespace $session * @return $this */ public function setSession(SessionNamespace $session) { $this->session = $session; return $this; } public function onSuccess() { $changes = ProcessChanges::construct($this->bp, $this->session); $changes->deleteNode($this->node, $this->path); // Trigger session desctruction to make sure it get's stored. // TODO: figure out why this is necessary, might be an unclean shutdown on redirect unset($changes); parent::onSuccess(); } }