<?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 Symfony\Component\Process;
/**
* An executable finder specifically designed for the PHP executable.
* @author Fabien Potencier <fabien@symfony.com>
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
class PhpExecutableFinder
{
private $executableFinder;
public function __construct()
$this->executableFinder = new ExecutableFinder();
}
* Finds The PHP executable.
* @return string|false The PHP executable path or false if it cannot be found
public function find()
if (defined('PHP_BINARY') && PHP_BINARY && ('php' === pathinfo(PHP_BINARY, PATHINFO_FILENAME))) {
return PHP_BINARY;
if ($php = getenv('PHP_PATH')) {
if (!is_executable($php)) {
return false;
return $php;
$suffixes = DIRECTORY_SEPARATOR == '\\' ? (getenv('PATHEXT') ? explode(PATH_SEPARATOR, getenv('PATHEXT')) : array('.exe', '.bat', '.cmd', '.com')) : array('');
foreach ($suffixes as $suffix) {
if (is_executable($php = PHP_BINDIR.DIRECTORY_SEPARATOR.'php'.$suffix)) {
if ($php = getenv('PHP_PEAR_PHP_BIN')) {
if (is_executable($php)) {
return $this->executableFinder->find('php');