Aoe\Varnish\System\Header

Complexity

Total Complexity

4

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

90.91%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	sendHeaderForTag()	0	7	2
A	sendDebugHeader()	0	4	1
A	sendEnabledHeader()	0	4	1

<?php
namespace Aoe\Varnish\System;

/***************************************************************
 *  Copyright notice
 *
 *  (c) 2018 AOE GmbH <dev@aoe.com>
 *
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/

use Aoe\Varnish\Domain\Model\TagInterface;

class Header
{
    /**
     * @var string
     */
    const HEADER_TAGS = 'X-Tags: %s';

    /**
     * @var string
     */
    const HEADER_DEBUG = 'X-Debug: 1';

    /**
     * @var string
     */
    const HEADER_ENABLED = 'X-Varnish-enabled: 1';

    /**
     * @param TagInterface $tag
     * @return void
     */
    public function sendHeaderForTag(TagInterface $tag)
    {
        if (false === $tag->isValid()) {
            throw new \RuntimeException('Tag is not valid', 1435047447);
        }
        header(sprintf(self::HEADER_TAGS, $tag->getIdentifier()), false);
    }

    /**
     * @return void
     */
    public function sendDebugHeader()
    {
        header(self::HEADER_DEBUG);
    }

    /**
     * @return void
     */
    public function sendEnabledHeader()
    {
        header(self::HEADER_ENABLED);
    }
}