87 lines
2.6 KiB
PHP
87 lines
2.6 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Intaro\RetailCrm\Vendor\Symfony\Component\Process;
|
|
|
|
/**
|
|
* Generic executable finder.
|
|
*
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
|
|
*/
|
|
class ExecutableFinder
|
|
{
|
|
private $suffixes = ['.exe', '.bat', '.cmd', '.com'];
|
|
|
|
/**
|
|
* Replaces default suffixes of executable.
|
|
*/
|
|
public function setSuffixes(array $suffixes)
|
|
{
|
|
$this->suffixes = $suffixes;
|
|
}
|
|
|
|
/**
|
|
* Adds new possible suffix to check for executable.
|
|
*/
|
|
public function addSuffix(string $suffix)
|
|
{
|
|
$this->suffixes[] = $suffix;
|
|
}
|
|
|
|
/**
|
|
* Finds an executable by name.
|
|
*
|
|
* @param string $name The executable name (without the extension)
|
|
* @param string|null $default The default to return if no executable is found
|
|
* @param array $extraDirs Additional dirs to check into
|
|
*
|
|
* @return string|null The executable path or default value
|
|
*/
|
|
public function find(string $name, string $default = null, array $extraDirs = []): ?string
|
|
{
|
|
if (ini_get('open_basedir')) {
|
|
$searchPath = array_merge(explode(\PATH_SEPARATOR, ini_get('open_basedir')), $extraDirs);
|
|
$dirs = [];
|
|
foreach ($searchPath as $path) {
|
|
// Silencing against https://bugs.php.net/69240
|
|
if (@is_dir($path)) {
|
|
$dirs[] = $path;
|
|
} else {
|
|
if (basename($path) == $name && @is_executable($path)) {
|
|
return $path;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
$dirs = array_merge(
|
|
explode(\PATH_SEPARATOR, getenv('PATH') ?: getenv('Path')),
|
|
$extraDirs
|
|
);
|
|
}
|
|
|
|
$suffixes = [''];
|
|
if ('\\' === \DIRECTORY_SEPARATOR) {
|
|
$pathExt = getenv('PATHEXT');
|
|
$suffixes = array_merge($pathExt ? explode(\PATH_SEPARATOR, $pathExt) : $this->suffixes, $suffixes);
|
|
}
|
|
foreach ($suffixes as $suffix) {
|
|
foreach ($dirs as $dir) {
|
|
if (@is_file($file = $dir.\DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === \DIRECTORY_SEPARATOR || @is_executable($file))) {
|
|
return $file;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $default;
|
|
}
|
|
}
|