OEModule\OphCiExamination\models\OphCiExamination_Workflow_Rule::findWorkflowCascading PHP Méthode

    public function findWorkflowCascading($firm_id, $status_id)
    {
        $firm = \Firm::model()->findByPk($firm_id);
        $subspecialty_id = $firm->serviceSubspecialtyAssignment ? $firm->serviceSubspecialtyAssignment->subspecialty_id : null;
        $criteria = new \CDbCriteria();
        $criteria->addCondition('firm_id = ? OR firm_id IS NULL');
        $criteria->order = 'firm_id DESC, episode_status_id DESC, subspecialty_id DESC';
        $criteria->params = array($firm_id);
        $workflows = self::model()->findAll($criteria);
        if (!$workflows) {
            throw new \CException('Cannot find any workflow rules');
        }
        $workflow = null;
        foreach ($workflows as $possibleWorkflow) {
            //episode and speciality must match what we have or be null, if that's not the case continue
            if (!($possibleWorkflow->episode_status_id == $status_id || !$possibleWorkflow->episode_status_id) || !($possibleWorkflow->subspecialty_id == $subspecialty_id || !$possibleWorkflow->subspecialty_id)) {
                continue;
            }
            if ($possibleWorkflow->episode_status_id == $status_id) {
                //If the episode status matches return it
                $workflow = $possibleWorkflow->workflow;
                break;
            } elseif ($possibleWorkflow->subspecialty_id === $subspecialty_id) {
                //Otherwise the subspeciality should match
                $workflow = $possibleWorkflow->workflow;
                break;
            } elseif (!$possibleWorkflow->episode_status_id && !$possibleWorkflow->subspecialty_id) {
                //else we take the one where everything is null
                $workflow = $possibleWorkflow->workflow;
                break;
            }
        }
        if (!$workflow) {
            throw new \CException('Cannot find default workflow rule');
        }
        return $workflow;
    }

 /**
  * @throws \CException
  */
 protected function setCurrentSet()
 {
     if (!$this->set) {
         $firm_id = $this->firm->id;
         $status_id = $this->episode ? $this->episode->episode_status_id : 1;
         $workflow = new models\OphCiExamination_Workflow_Rule();
         $this->set = $workflow->findWorkflowCascading($firm_id, $status_id)->getFirstStep();
         $this->mandatoryElements = $this->set->MandatoryElementTypes;
     }
 }