HttpServiceAware.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\FileDelivery;
 
use ILIAS\HTTP\Services;
 
/******************************************************************************
 *
 * This file is part of ILIAS, a powerful learning management system.
 *
 * ILIAS is licensed with the GPL-3.0, you should have received a copy
 * of said license along with the source code.
 *
 * If this is not the case or you just want to try ILIAS, you'll find
 * us at:
 *      https://www.ilias.de
 *      https://github.com/ILIAS-eLearning
 *
 *****************************************************************************/
trait HttpServiceAware
{
    private static $http;
 
 
    protected static function http()
    {
        if (self::$http === null) {
            self::$http = $GLOBALS['DIC']['http'];
        }
 
        return self::$http;
    }
}