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- <?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\Dumper;
- use Symfony\Component\Translation\MessageCatalogue;
- /**
- * PoFileDumper generates a gettext formatted string representation of a message catalogue.
- *
- * @author Stealth35
- */
- class PoFileDumper extends FileDumper
- {
- /**
- * {@inheritdoc}
- */
- public function formatCatalogue(MessageCatalogue $messages, $domain, array $options = array())
- {
- $output = 'msgid ""'."\n";
- $output .= 'msgstr ""'."\n";
- $output .= '"Content-Type: text/plain; charset=UTF-8\n"'."\n";
- $output .= '"Content-Transfer-Encoding: 8bit\n"'."\n";
- $output .= '"Language: '.$messages->getLocale().'\n"'."\n";
- $output .= "\n";
- $newLine = false;
- foreach ($messages->all($domain) as $source => $target) {
- if ($newLine) {
- $output .= "\n";
- } else {
- $newLine = true;
- }
- $output .= sprintf('msgid "%s"'."\n", $this->escape($source));
- $output .= sprintf('msgstr "%s"', $this->escape($target));
- }
- return $output;
- }
- /**
- * {@inheritdoc}
- */
- protected function getExtension()
- {
- return 'po';
- }
- private function escape($str)
- {
- return addcslashes($str, "\0..\37\42\134");
- }
- }
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