AppController::betauser_limitation PHP Méthode

    function betauser_limitation()
    {
        App::import('Model', 'UserSubscription');
        $usersubscription = new UserSubscription();
        $limitation = $usersubscription->find('first', array('conditions' => array('company_id' => SES_COMP), 'order' => 'id DESC'));
        $GLOBALS['Userlimitation'] = $limitation['UserSubscription'];
        $GLOBALS['user_subscription'] = $limitation['UserSubscription'];
        $this->set("user_subscription", $limitation['UserSubscription']);
        if ($limitation['UserSubscription']['subscription_id'] == 1 || $limitation['UserSubscription']['subscription_id'] == 9) {
            $GLOBALS['FREE_SUBSCRIPTION'] = 1;
        }
        //$this->set('sub_limitation',$limitation['UserSubscription']);
        //echo $this->projcetcount(SES_COMP,$limitation)."====".$this->milestonecount(SES_COMP,$limitation)."--".$this->usercount(SES_COMP,$limitation);
        $this->set('rem_projects', $this->projcetcount(SES_COMP, $limitation));
        $this->set('rem_milestone', $this->milestonecount(SES_COMP, $limitation));
        $this->set('rem_users', $this->usercount(SES_COMP, $limitation));
        App::import('Model', 'CaseFile');
        $cmpusr = new CaseFile();
        $usedspace = $cmpusr->getStorage();
        $this->set('used_storage', $usedspace);
        $GLOBALS['usedspace'] = $usedspace;
        if (isset($limitation['UserSubscriptions']['storage_limit']) && (strtolower($limitation['UserSubscriptions']['storage_limit']) == 'unlimited' || $limitation['UserSubscription']['is_free'])) {
            $this->set('remspace', 'Unlimited');
            $GLOBALS['remspace'] = 'Unlimited';
        } elseif (isset($limitation['UserSubscriptions']['storage_limit']) && $usedspace <= $limitation['UserSubscriptions']['storage_limit']) {
            $this->set('remspace', $limitation['UserSubscriptions']['storage_limit'] - $usedspace);
            $GLOBALS['remspace'] = $limitation['UserSubscriptions']['storage_limit'] - $usedspace;
        } else {
            $GLOBALS['remspace'] = 0;
            $this->set('remspace', 0);
        }
        //echo "Deal count=".$rem_deal_count."--Contact = ".$rem_contact_count."--User = ".$rem_user_count."-Total Used Space:-".$totalused;exit;
    }