Yu1709$!%yuyu!$%wutu!5=126+

                
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/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: PoFileLoader.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\Translation\Loader;

use Symfony\Component\Translation\Exception\InvalidResourceException;
use Symfony\Component\Translation\Exception\NotFoundResourceException;
use Symfony\Component\Config\Resource\FileResource;

/**
 * @copyright Copyright (c) 2010, Union of RAD http://union-of-rad.org (http://lithify.me/)
 * @copyright Copyright (c) 2012, Clemens Tolboom
 */
class PoFileLoader extends ArrayLoader implements LoaderInterface
{
    public function load($resource, $locale, $domain = 'messages')
    {
        if (!stream_is_local($resource)) {
            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
        }

if (!file_exists($resource)) {
            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
        }

$messages = $this->parse($resource);

// empty file
        if (null === $messages) {
            $messages = array();
        }

// not an array
        if (!is_array($messages)) {
            throw new InvalidResourceException(sprintf('The file "%s" must contain a valid po file.', $resource));
        }

$catalogue = parent::load($messages, $locale, $domain);
        $catalogue->addResource(new FileResource($resource));

return $catalogue;
    }

/**
     * Parses portable object (PO) format.
     *
     * From http://www.gnu.org/software/gettext/manual/gettext.html#PO-Files
     * we should be able to parse files having:
     *
     * white-space
     * #  translator-comments
     * #. extracted-comments
     * #: reference...
     * #, flag...
     * #| msgid previous-untranslated-string
     * msgid untranslated-string
     * msgstr translated-string
     *
     * extra or different lines are:
     *
     * #| msgctxt previous-context
     * #| msgid previous-untranslated-string
     * msgctxt context
     *
     * #| msgid previous-untranslated-string-singular
     * #| msgid_plural previous-untranslated-string-plural
     * msgid untranslated-string-singular
     * msgid_plural untranslated-string-plural
     * msgstr[0] translated-string-case-0
     * ...
     * msgstr[N] translated-string-case-n
     *
     * The definition states:
     * - white-space and comments are optional.
     * - msgid "" that an empty singleline defines a header.
     *
     * This parser sacrifices some features of the reference implementation the
     * differences to that implementation are as follows.
     * - No support for comments spanning multiple lines.
     * - Translator and extracted comments are treated as being the same type.
     * - Message IDs are allowed to have other encodings as just US-ASCII.
     *
     * Items with an empty id are ignored.
     *
     * @param resource $resource
     *
     * @return array
     */
    private function parse($resource)
    {
        $stream = fopen($resource, 'r');

$defaults = array(
            'ids' => array(),
            'translated' => null,
        );

$messages = array();
        $item = $defaults;

while ($line = fgets($stream)) {
            $line = trim($line);

if ($line === '') {
                // Whitespace indicated current item is done
                $this->addMessage($messages, $item);
                $item = $defaults;
            } elseif (substr($line, 0, 7) === 'msgid "') {
                // We start a new msg so save previous
                // TODO: this fails when comments or contexts are added
                $this->addMessage($messages, $item);
                $item = $defaults;
                $item['ids']['singular'] = substr($line, 7, -1);
            } elseif (substr($line, 0, 8) === 'msgstr "') {
                $item['translated'] = substr($line, 8, -1);
            } elseif ($line[0] === '"') {
                $continues = isset($item['translated']) ? 'translated' : 'ids';

if (is_array($item[$continues])) {
                    end($item[$continues]);
                    $item[$continues][key($item[$continues])] .= substr($line, 1, -1);
                } else {
                    $item[$continues] .= substr($line, 1, -1);
                }
            } elseif (substr($line, 0, 14) === 'msgid_plural "') {
                $item['ids']['plural'] = substr($line, 14, -1);
            } elseif (substr($line, 0, 7) === 'msgstr[') {
                $size = strpos($line, ']');
                $item['translated'][(integer) substr($line, 7, 1)] = substr($line, $size + 3, -1);
            }

}
        // save last item
        $this->addMessage($messages, $item);
        fclose($stream);

return $messages;
    }

/**
     * Save a translation item to the messages.
     *
     * A .po file could contain by error missing plural indexes. We need to
     * fix these before saving them.
     *
     * @param array $messages
     * @param array $item
     */
    private function addMessage(array &$messages, array $item)
    {
        if (is_array($item['translated'])) {
            $messages[$item['ids']['singular']] = stripslashes($item['translated'][0]);
            if (isset($item['ids']['plural'])) {
                $plurals = $item['translated'];
                // PO are by definition indexed so sort by index.
                ksort($plurals);
                // Make sure every index is filled.
                end($plurals);
                $count = key($plurals);
                // Fill missing spots with '-'.
                $empties = array_fill(0, $count+1, '-');
                $plurals += $empties;
                ksort($plurals);
                $messages[$item['ids']['plural']] = stripcslashes(implode('|', $plurals));
            }
        } elseif (!empty($item['ids']['singular'])) {
              $messages[$item['ids']['singular']] = stripslashes($item['translated']);
        }
    }
}

Name	Type	Actions
schema	Directory
ArrayLoader.php	File
CsvFileLoader.php	File
IcuDatFileLoader.php	File
IcuResFileLoader.php	File
IniFileLoader.php	File
JsonFileLoader.php	File
LoaderInterface.php	File
MoFileLoader.php	File
PhpFileLoader.php	File
PoFileLoader.php	File
QtFileLoader.php	File
XliffFileLoader.php	File
YamlFileLoader.php	File