PhpCfdi\SatCatalogosPopulate\Utils\WhichTrait

Complexity

Total Complexity

3

Size/Duplication

Total Lines	11
Duplicated Lines	0 %

Test Coverage

Coverage

85.71%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	which()	0	9	3

<?php

declare(strict_types=1);

namespace PhpCfdi\SatCatalogosPopulate\Utils;

use RuntimeException;

trait WhichTrait
{
    public function which(string $executable): string
    {
        $wichPath = '/usr/bin/which';
        if (! is_file($wichPath) || ! is_executable($wichPath)) {
            throw new RuntimeException('Cannot find which command');
        }
        return trim((string) shell_exec(implode(' ', [
            escapeshellarg($wichPath),
            escapeshellarg($executable),
        ])));
    }
}