PhpCfdi\SatCatalogosPopulate\Utils\WhichTrait::which()

Complexity

Conditions	3
Paths	2

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3.0261

Importance

Changes	1
Bugs	0	Features	0

<?php
    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),
        ])));