applicationmanager.php

<?php
namespace Bitrix\Main\Authentication;
 
use Bitrix\Main;
 
class ApplicationManager
{
    protected static $instance;
 
    protected $applications = array();
 
    protected function __construct()
    {
        $event = new Main\Event("main", "OnApplicationsBuildList");
        $event->send();
 
        foreach($event->getResults() as $eventResult)
        {
            $result = $eventResult->getParameters();
            if(is_array($result))
            {
                if(!isset($result[0]) || !is_array($result[0]))
                {
                    $result = array($result);
                }
                foreach($result as $app)
                {
                    $this->applications[$app["ID"]] = $app;
                }
            }
        }
        Main\Type\Collection::sortByColumn($this->applications, "SORT");
    }
 
    public static function getInstance()
    {
        if (!isset(static::$instance))
        {
            static::$instance = new static();
        }
 
        return static::$instance;
    }
 
    public function getApplications()
    {
        return $this->applications;
    }
 
    public function checkScope($applicationId)
    {
        if(isset($this->applications[$applicationId]))
        {
            $className = $this->applications[$applicationId]["CLASS"];
            $class = new $className;
            if(is_callable(array($class, "checkScope")))
            {
                return call_user_func_array(array($class, "checkScope"), array());
            }
        }
        return false;
    }
}