FM / Loader

/home/techb158/ileadtechnology.com/SSM/vendor/symfony/translation/Loader/

/home/techb158/ileadtechnology.com/SSM/vendor/symfony/translation/Loader

Name	Size	Mode	Actions
ArrayLoader.php	1415	0644	edit dl rm
CsvFileLoader.php	1732	0644	edit dl rm
FileLoader.php	1813	0644	edit dl rm
IcuDatFileLoader.php	1873	0644	edit dl rm
IcuResFileLoader.php	2884	0644	edit dl rm
IniFileLoader.php	560	0644	edit dl rm
JsonFileLoader.php	1705	0644	edit dl rm
LoaderInterface.php	1124	0644	edit dl rm
MoFileLoader.php	4269	0644	edit dl rm
PhpFileLoader.php	1162	0644	edit dl rm
PoFileLoader.php	5111	0644	edit dl rm
QtFileLoader.php	2633	0644	edit dl rm
XliffFileLoader.php	7624	0644	edit dl rm
YamlFileLoader.php	1607	0644	edit dl rm

Edit: /home/techb158/ileadtechnology.com/SSM/vendor/symfony/translation/Loader/MoFileLoader.php (4269B)

<?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\Translation\Loader;

use Symfony\Component\Translation\Exception\InvalidResourceException;

/**
 * @copyright Copyright (c) 2010, Union of RAD http://union-of-rad.org (http://lithify.me/)
 */
class MoFileLoader extends FileLoader
{
    /**
     * Magic used for validating the format of a MO file as well as
     * detecting if the machine used to create that file was little endian.
     */
    const MO_LITTLE_ENDIAN_MAGIC = 0x950412de;

/**
     * Magic used for validating the format of a MO file as well as
     * detecting if the machine used to create that file was big endian.
     */
    const MO_BIG_ENDIAN_MAGIC = 0xde120495;

/**
     * The size of the header of a MO file in bytes.
     */
    const MO_HEADER_SIZE = 28;

/**
     * Parses machine object (MO) format, independent of the machine's endian it
     * was created on. Both 32bit and 64bit systems are supported.
     *
     * {@inheritdoc}
     */
    protected function loadResource($resource)
    {
        $stream = fopen($resource, 'r');

$stat = fstat($stream);

if ($stat['size'] < self::MO_HEADER_SIZE) {
            throw new InvalidResourceException('MO stream content has an invalid format.');
        }
        $magic = unpack('V1', fread($stream, 4));
        $magic = hexdec(substr(dechex(current($magic)), -8));

if (self::MO_LITTLE_ENDIAN_MAGIC == $magic) {
            $isBigEndian = false;
        } elseif (self::MO_BIG_ENDIAN_MAGIC == $magic) {
            $isBigEndian = true;
        } else {
            throw new InvalidResourceException('MO stream content has an invalid format.');
        }

// formatRevision
        $this->readLong($stream, $isBigEndian);
        $count = $this->readLong($stream, $isBigEndian);
        $offsetId = $this->readLong($stream, $isBigEndian);
        $offsetTranslated = $this->readLong($stream, $isBigEndian);
        // sizeHashes
        $this->readLong($stream, $isBigEndian);
        // offsetHashes
        $this->readLong($stream, $isBigEndian);

$messages = [];

for ($i = 0; $i < $count; ++$i) {
            $pluralId = null;
            $translated = null;

fseek($stream, $offsetId + $i * 8);

$length = $this->readLong($stream, $isBigEndian);
            $offset = $this->readLong($stream, $isBigEndian);

if ($length < 1) {
                continue;
            }

fseek($stream, $offset);
            $singularId = fread($stream, $length);

if (false !== strpos($singularId, "\000")) {
                list($singularId, $pluralId) = explode("\000", $singularId);
            }

fseek($stream, $offsetTranslated + $i * 8);
            $length = $this->readLong($stream, $isBigEndian);
            $offset = $this->readLong($stream, $isBigEndian);

if ($length < 1) {
                continue;
            }

fseek($stream, $offset);
            $translated = fread($stream, $length);

if (false !== strpos($translated, "\000")) {
                $translated = explode("\000", $translated);
            }

$ids = ['singular' => $singularId, 'plural' => $pluralId];
            $item = compact('ids', 'translated');

if (!empty($item['ids']['singular'])) {
                $id = $item['ids']['singular'];
                if (isset($item['ids']['plural'])) {
                    $id .= '|'.$item['ids']['plural'];
                }
                $messages[$id] = stripcslashes(implode('|', (array) $item['translated']));
            }
        }

fclose($stream);

return array_filter($messages);
    }

/**
     * Reads an unsigned long from stream respecting endianness.
     *
     * @param resource $stream
     */
    private function readLong($stream, bool $isBigEndian): int
    {
        $result = unpack($isBigEndian ? 'N1' : 'V1', fread($stream, 4));
        $result = current($result);

return (int) substr($result, -8);
    }
}

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