/usr/share/php/ProxyManager/GeneratorStrategy/EvaluatingGeneratorStrategy.php is in php-proxy-manager 0.3.6-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the MIT license.
*/
namespace ProxyManager\GeneratorStrategy;
use Zend\Code\Generator\ClassGenerator;
/**
* Generator strategy that produces the code and evaluates it at runtime
*
* @author Marco Pivetta <ocramius@gmail.com>
* @license MIT
*/
class EvaluatingGeneratorStrategy implements GeneratorStrategyInterface
{
/**
* @var bool flag indicating whether {@see eval} can be used
*/
private $canEval = true;
/**
* Constructor
*/
public function __construct()
{
$this->canEval = ! ini_get('suhosin.executor.disable_eval');
}
/**
* Evaluates the generated code before returning it
*
* {@inheritDoc}
*/
public function generate(ClassGenerator $classGenerator)
{
$code = $classGenerator->generate();
if (! $this->canEval) {
$fileName = sys_get_temp_dir() . '/EvaluatingGeneratorStrategy.php.tmp.' . uniqid();
file_put_contents($fileName, "<?php\n" . $code);
require $fileName;
unlink($fileName);
return $code;
}
eval($code);
return $code;
}
}
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