Version 1

[yaffs-website] / vendor / symfony / process / PhpProcess.php

diff --git a/vendor/symfony/process/PhpProcess.php b/vendor/symfony/process/PhpProcess.php
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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
+{
+    /**
+     * 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;
+        }
+        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);
+    }
+}