77 lines
2.4 KiB
PHP
77 lines
2.4 KiB
PHP
|
<?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 = null, array $env = null, $timeout = 60, array $options = array())
|
||
|
|
{
|
||
|
|
$executableFinder = new PhpExecutableFinder();
|
||
|
|
if (false === $php = $executableFinder->find()) {
|
||
|
|
$php = null;
|
||
|
|
}
|
||
|
|
if ('phpdbg' === \PHP_SAPI) {
|
||
|
|
$file = tempnam(sys_get_temp_dir(), 'dbg');
|
||
|
|
file_put_contents($file, $script);
|
||
|
|
register_shutdown_function('unlink', $file);
|
||
|
|
$php .= ' '.ProcessUtils::escapeArgument($file);
|
||
|
|
$script = null;
|
||
|
|
}
|
||
|
|
if ('\\' !== \DIRECTORY_SEPARATOR && null !== $php) {
|
||
|
|
// exec is mandatory to deal with sending a signal to the process
|
||
|
|
// see https://github.com/symfony/symfony/issues/5030 about prepending
|
||
|
|
// command with exec
|
||
|
|
$php = 'exec '.$php;
|
||
|
|
}
|
||
|
|
|
||
|
|
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);
|
||
|
|
}
|
||
|
|
}
|