PhpProcess.php in Zircon Profile 8

Namespace

Symfony\Component\Process

File

vendor/symfony/process/PhpProcess.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Process;

use Symfony\Component\Process\Exception\RuntimeException;

/**
 * PhpProcess runs a PHP script in an independent process.
 *
 * $p = new PhpProcess('<?php echo "foo"; ?>');
 * $p->run();
 * print $p->getOutput()."\n";
 *
 * @author Fabien Potencier <[e-mail]>
 */
class PhpProcess extends Process {

  /**
   * Constructor.
   *
   * @param string      $script  The PHP script to run (as a string)
   * @param string|null $cwd     The working directory or null to use the working dir of the current PHP process
   * @param array|null  $env     The environment variables or null to use the same environment as the current PHP process
   * @param int         $timeout The timeout in seconds
   * @param array       $options An array of options for proc_open
   */
  public function __construct($script, $cwd = null, array $env = null, $timeout = 60, array $options = array()) {
    $executableFinder = new PhpExecutableFinder();
    if (false === ($php = $executableFinder
      ->find())) {
      $php = null;
    }
    parent::__construct($php, $cwd, $env, $script, $timeout, $options);
  }

  /**
   * Sets the path to the PHP binary to use.
   */
  public function setPhpBinary($php) {
    $this
      ->setCommandLine($php);
  }

  /**
   * {@inheritdoc}
   */
  public function start($callback = null) {
    if (null === $this
      ->getCommandLine()) {
      throw new RuntimeException('Unable to find the PHP executable.');
    }
    parent::start($callback);
  }

}

Classes

Name	Description
PhpProcess	PhpProcess runs a PHP script in an independent process.