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EDIT :: ServerParams.php

<?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\Form\Extension\Validator\Util; /** * @author Bernhard Schussek <bschussek@gmail.com> */ class ServerParams { /** * Returns maximum post size in bytes. * * @return null|integer The maximum post size in bytes */ public function getPostMaxSize() { $iniMax = strtolower($this->getNormalizedIniPostMaxSize()); if ('' === $iniMax) { return null; } $max = ltrim($iniMax, '+'); if (0 === strpos($max, '0x')) { $max = intval($max, 16); } elseif (0 === strpos($max, '0')) { $max = intval($max, 8); } else { $max = intval($max); } switch (substr($iniMax, -1)) { case 't': $max *= 1024; case 'g': $max *= 1024; case 'm': $max *= 1024; case 'k': $max *= 1024; } return $max; } /** * Returns the normalized "post_max_size" ini setting. * * @return string */ public function getNormalizedIniPostMaxSize() { return strtoupper(trim(ini_get('post_max_size'))); } /** * Returns the content length of the request. * * @return mixed The request content length. */ public function getContentLength() { return isset($_SERVER['CONTENT_LENGTH']) ? (int) $_SERVER['CONTENT_LENGTH'] : null; } }

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