Symplify\PHP7_CodeSniffer\Configuration\EventSubscriber\RequirementsEventSubscriber

Complexity

Total Complexity

4

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

0%

Importance

Changes	4
Bugs	1	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getSubscribedEvents()	0	6	1
A	onConsoleRun()	0	5	1
A	ensureLineEndingsAreDetected()	0	4	1
A	setupVerbosityToMakeLegacyCodeRun()	0	4	1

<?php

/*
 * This file is part of Symplify
 * Copyright (c) 2016 Tomas Votruba (http://tomasvotruba.cz).
 */

namespace Symplify\PHP7_CodeSniffer\Configuration\EventSubscriber;

use Symfony\Component\Console\ConsoleEvents;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

final class RequirementsEventSubscriber implements EventSubscriberInterface
{
    /**
     * {@inheritdoc}
     */
    public static function getSubscribedEvents()
    {
        return [
            ConsoleEvents::COMMAND => 'onConsoleRun'
        ];
    }

    public function onConsoleRun()
    {
        $this->ensureLineEndingsAreDetected();
        $this->setupVerbosityToMakeLegacyCodeRun();
    }

    /**
     * Ensure this option is enabled or else line endings will not always
     * be detected properly for files created on a Mac with the /r line ending.
     */
    private function ensureLineEndingsAreDetected()
    {
        ini_set('auto_detect_line_endings', true);
    }

    private function setupVerbosityToMakeLegacyCodeRun()
    {
        define('PHP_CODESNIFFER_VERBOSITY', 0);
    }
}