| 1 |
<?php |
| 2 |
|
| 3 |
/* |
| 4 |
* This file is part of the Symfony package. |
| 5 |
* |
| 6 |
* (c) Fabien Potencier <[email protected]> |
| 7 |
* |
| 8 |
* For the full copyright and license information, please view the LICENSE |
| 9 |
* file that was distributed with this source code. |
| 10 |
*/ |
| 11 |
|
| 12 |
namespace Symfony\Component\Process; |
| 13 |
|
| 14 |
use Symfony\Component\Process\Exception\RuntimeException; |
| 15 |
|
| 16 |
/** |
| 17 |
* PhpProcess runs a PHP script in an independent process. |
| 18 |
* |
| 19 |
* $p = new PhpProcess('<?php echo "foo"; ?>'); |
| 20 |
* $p->run(); |
| 21 |
* print $p->getOutput()."\n"; |
| 22 |
* |
| 23 |
* @author Fabien Potencier <[email protected]> |
| 24 |
*/ |
| 25 |
class PhpProcess extends Process |
| 26 |
{ |
| 27 |
/** |
| 28 |
* @param string $script The PHP script to run (as a string) |
| 29 |
* @param string|null $cwd The working directory or null to use the working dir of the current PHP process |
| 30 |
* @param array|null $env The environment variables or null to use the same environment as the current PHP process |
| 31 |
* @param int $timeout The timeout in seconds |
| 32 |
* @param array $options An array of options for proc_open |
| 33 |
*/ |
| 34 |
public function __construct($script, $cwd = null, array $env = null, $timeout = 60, array $options = null) |
| 35 |
{ |
| 36 |
$executableFinder = new PhpExecutableFinder(); |
| 37 |
if (false === $php = $executableFinder->find(false)) { |
| 38 |
$php = null; |
| 39 |
} else { |
| 40 |
$php = array_merge([$php], $executableFinder->findArguments()); |
| 41 |
} |
| 42 |
if ('phpdbg' === \PHP_SAPI) { |
| 43 |
$file = tempnam(sys_get_temp_dir(), 'dbg'); |
| 44 |
file_put_contents($file, $script); |
| 45 |
register_shutdown_function('unlink', $file); |
| 46 |
$php[] = $file; |
| 47 |
$script = null; |
| 48 |
} |
| 49 |
if (null !== $options) { |
| 50 |
@trigger_error(sprintf('The $options parameter of the %s constructor is deprecated since Symfony 3.3 and will be removed in 4.0.', __CLASS__), \E_USER_DEPRECATED); |
| 51 |
} |
| 52 |
|
| 53 |
parent::__construct($php, $cwd, $env, $script, $timeout, $options); |
| 54 |
} |
| 55 |
|
| 56 |
/** |
| 57 |
* Sets the path to the PHP binary to use. |
| 58 |
*/ |
| 59 |
public function setPhpBinary($php) |
| 60 |
{ |
| 61 |
$this->setCommandLine($php); |
| 62 |
} |
| 63 |
|
| 64 |
/** |
| 65 |
* {@inheritdoc} |
| 66 |
*/ |
| 67 |
public function start(callable $callback = null/*, array $env = []*/) |
| 68 |
{ |
| 69 |
if (null === $this->getCommandLine()) { |
| 70 |
throw new RuntimeException('Unable to find the PHP executable.'); |
| 71 |
} |
| 72 |
$env = 1 < \func_num_args() ? func_get_arg(1) : null; |
| 73 |
|
| 74 |
parent::start($callback, $env); |
| 75 |
} |
| 76 |
} |
| 77 |
|
