N98\Magento\Command\System\Check\Env\XFrameOptionsCheck

Complexity

Total Complexity

4

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	checkEnv()	0	15	4

<?php

namespace N98\Magento\Command\System\Check\Env;

use N98\Magento\Command\System\Check\Result;

class XFrameOptionsCheck extends CheckAbstract
{
    /**
     * Check if x-frame-options has correct value
     */
    public function checkEnv()
    {
        $result = $this->_results->createResult();
        $xFrameOptions = strtolower($this->_env['x-frame-options']);
        if (in_array($xFrameOptions, ['deny', 'sameorigin']) || strpos($xFrameOptions, 'allow-from') !== false || $xFrameOptions == '*') {
            $status = Result::STATUS_OK;
            $message = '<info><comment>x-frame-options</comment> has correct value.</info>';
        } else {
            $status = Result::STATUS_ERROR;
            $message = "<error><comment>x-frame-options</comment> has incorrect value. It should be either 'deny', 'sameorigin', '*' or 'allow-from https://hostname'.</error>";
        }

        $result->setStatus($status);
        $result->setMessage($message);
    }
}