12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091 |
- <?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.
- *
- * @param bool $includeArgs Whether or not include command arguments
- *
- * @return string|false The PHP executable path or false if it cannot be found
- */
- public function find($includeArgs = true)
- {
- $args = $this->findArguments();
- $args = $includeArgs && $args ? ' '.implode(' ', $args) : '';
- // HHVM support
- if (defined('HHVM_VERSION')) {
- return (getenv('PHP_BINARY') ?: PHP_BINARY).$args;
- }
- // PHP_BINARY return the current sapi executable
- if (PHP_BINARY && in_array(PHP_SAPI, array('cli', 'cli-server', 'phpdbg')) && is_file(PHP_BINARY)) {
- return PHP_BINARY.$args;
- }
- if ($php = getenv('PHP_PATH')) {
- if (!is_executable($php)) {
- return false;
- }
- return $php;
- }
- if ($php = getenv('PHP_PEAR_PHP_BIN')) {
- if (is_executable($php)) {
- return $php;
- }
- }
- $dirs = array(PHP_BINDIR);
- if ('\\' === DIRECTORY_SEPARATOR) {
- $dirs[] = 'C:\xampp\php\\';
- }
- return $this->executableFinder->find('php', false, $dirs);
- }
- /**
- * Finds the PHP executable arguments.
- *
- * @return array The PHP executable arguments
- */
- public function findArguments()
- {
- $arguments = array();
- if (defined('HHVM_VERSION')) {
- $arguments[] = '--php';
- } elseif ('phpdbg' === PHP_SAPI) {
- $arguments[] = '-qrr';
- }
- return $arguments;
- }
- }
|