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<?php
/*
* This file is part of PHP CS Fixer.
*
* (c) Fabien Potencier <fabien@symfony.com>
* Dariusz Rumiński <dariusz.ruminski@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Symfony\CS;
use Symfony\Component\Process\Process;
use Symfony\Component\Process\ProcessUtils;
/**
* Handle PHP code linting process.
*
* @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
*/
class LintManager
{
/**
* Temporary file for code linting.
*
* @var string|null
*/
private $temporaryFile;
/**
* Files removal handler.
*
* @var FileRemoval
*/
private $fileRemoval;
public function __construct()
{
$this->fileRemoval = new FileRemoval();
}
public function __destruct()
{
if (null !== $this->temporaryFile) {
$this->fileRemoval->delete($this->temporaryFile);
}
}
/**
* Create process that lint PHP file.
*
* @param string $path path to file
*
* @return Process
*/
public function createProcessForFile($path)
{
// in case php://stdin
if (!is_file($path)) {
return $this->createProcessForSource(file_get_contents($path));
}
$process = new Process('php -l '.ProcessUtils::escapeArgument($path));
$process->setTimeout(null);
$process->run();
return $process;
}
/**
* Create process that lint PHP code.
*
* @param string $source code
*
* @return Process
*/
public function createProcessForSource($source)
{
if (null === $this->temporaryFile) {
$this->temporaryFile = tempnam('.', 'cs_fixer_tmp_');
$this->fileRemoval->observe($this->temporaryFile);
}
file_put_contents($this->temporaryFile, $source);
return $this->createProcessForFile($this->temporaryFile);
}
}