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<?php
/**
* hphpa
*
* Copyright (c) 2012-2013, Sebastian Bergmann <sebastian@phpunit.de>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package hphpa
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2012-2013 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @since File available since Release 1.0.0
*/
namespace SebastianBergmann\HPHPA
{
/**
* Wrapper for HipHop's static analyzer.
*
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2012-2013 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://github.com/sebastianbergmann/hphpa/tree
* @since Class available since Release 1.0.0
*/
class Analyzer
{
/**
* @param array $files
* @param Result $result
*/
public function run(array $files, Result $result)
{
$tmpfname = tempnam('/tmp', 'hphp');
file_put_contents($tmpfname, join("\n", $files));
shell_exec(
sprintf(
'hhvm --hphp -t analyze --input-list %s --output-dir %s --log 2 2>&1',
$tmpfname,
dirname($tmpfname)
)
);
unlink($tmpfname);
$codeError = dirname($tmpfname) . DIRECTORY_SEPARATOR . 'CodeError.js';
$stats = dirname($tmpfname) . DIRECTORY_SEPARATOR . 'Stats.js';
if (!file_exists($codeError)) {
throw new \RuntimeException(
'HipHop failed to complete static analysis.'
);
}
$result->parse(json_decode(file_get_contents($codeError), TRUE));
unlink($codeError);
unlink($stats);
}
}
}