Consolidation\SiteProcess\Util\Tty

Complexity

Total Complexity

2

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	isTtySupported()	0	7	2

<?php
namespace Consolidation\SiteProcess\Util;

use Symfony\Component\Process\Process;

/**
 * Wrapper for universal support of TTY-related functionality across versions of
 * Symfony Process.
 */
class Tty
{
    /**
     * In Symfony Process 4+, this is simply a wrapper for Process::isTtySupported().
     * In lower versions, it mimics the same functionality.
     */
    public static function isTtySupported()
    {
        if (method_exists('\Symfony\Component\Process\Process', 'isTtySupported')) {
            return Process::isTtySupported();

The method isTtySupported() does not exist on Symfony\Component\Process\Process. Did you maybe mean isPtySupported()?

        }
        return (bool) @proc_open('echo 1 >/dev/null', array(array('file', '/dev/tty', 'r'), array('file', '/dev/tty', 'w'), array('file', '/dev/tty', 'w')), $pipes);
    }
}