63 lines
1.5 KiB
PHP
63 lines
1.5 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Process;
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/**
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* An executable finder specifically designed for the PHP executable.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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class PhpExecutableFinder
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{
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private $executableFinder;
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public function __construct()
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{
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$this->executableFinder = new ExecutableFinder();
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}
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/**
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* Finds The PHP executable.
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*
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* @return string|false The PHP executable path or false if it cannot be found
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*/
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public function find()
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{
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// PHP_BINARY return the current sapi executable
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if (defined('PHP_BINARY') && PHP_BINARY && ('cli' === PHP_SAPI) && is_file(PHP_BINARY)) {
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return PHP_BINARY;
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}
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if ($php = getenv('PHP_PATH')) {
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if (!is_executable($php)) {
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return false;
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}
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return $php;
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}
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if ($php = getenv('PHP_PEAR_PHP_BIN')) {
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if (is_executable($php)) {
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return $php;
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}
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}
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$dirs = array(PHP_BINDIR);
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if (defined('PHP_WINDOWS_VERSION_BUILD')) {
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$dirs[] = 'C:\xampp\php\\';
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}
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return $this->executableFinder->find('php', false, $dirs);
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}
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}
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