Classes List

Symfony\Component\Process\PhpProcess

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<?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;

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 <fabien@symfony.com> */
class PhpProcess extends Process
{
    /** * @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 = nullarray $env = null$timeout = 60array $options = null)
    {
        $executableFinder = new PhpExecutableFinder();
        if (false === $php = $executableFinder->find(false)) {
            $php = null;
        } else {
            $php = array_merge(array($php), $executableFinder->findArguments());
        }
        if ('phpdbg' === PHP_SAPI) {
            $file = tempnam(sys_get_temp_dir(), 'dbg');
            file_put_contents($file$script);
            register_shutdown_function('unlink'$file);
            $php[] = $file;
            $script = null;
        }
        if (null !== $options) {
            @trigger_error(sprintf('The $options parameter of the %s constructor is deprecated since Symfony 3.3 and will be removed in 4.0.'__CLASS__), E_USER_DEPRECATED);
        }

        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(callable $callback = null/*, array $env = array()*/
)
    {
        if (null === $this->getCommandLine()) {
            throw new RuntimeException('Unable to find the PHP executable.');
        }
        $env = 1 < func_num_args() ? func_get_arg(1) : null;

        parent::start($callback$env);
    }
}