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Direktori : /home2/selectio/www/limpiar.in.net/install/vendor/symfony/translation/Dumper/ |
Current File : /home2/selectio/www/limpiar.in.net/install/vendor/symfony/translation/Dumper/PoFileDumper.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\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, string $domain, array $options = []): string { $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; } $metadata = $messages->getMetadata($source, $domain); if (isset($metadata['comments'])) { $output .= $this->formatComments($metadata['comments']); } if (isset($metadata['flags'])) { $output .= $this->formatComments(implode(',', (array) $metadata['flags']), ','); } if (isset($metadata['sources'])) { $output .= $this->formatComments(implode(' ', (array) $metadata['sources']), ':'); } $sourceRules = $this->getStandardRules($source); $targetRules = $this->getStandardRules($target); if (2 == \count($sourceRules) && [] !== $targetRules) { $output .= sprintf('msgid "%s"'."\n", $this->escape($sourceRules[0])); $output .= sprintf('msgid_plural "%s"'."\n", $this->escape($sourceRules[1])); foreach ($targetRules as $i => $targetRule) { $output .= sprintf('msgstr[%d] "%s"'."\n", $i, $this->escape($targetRule)); } } else { $output .= sprintf('msgid "%s"'."\n", $this->escape($source)); $output .= sprintf('msgstr "%s"'."\n", $this->escape($target)); } } return $output; } private function getStandardRules(string $id) { // Partly copied from TranslatorTrait::trans. $parts = []; if (preg_match('/^\|++$/', $id)) { $parts = explode('|', $id); } elseif (preg_match_all('/(?:\|\||[^\|])++/', $id, $matches)) { $parts = $matches[0]; } $intervalRegexp = <<<'EOF' /^(?P<interval> ({\s* (\-?\d+(\.\d+)?[\s*,\s*\-?\d+(\.\d+)?]*) \s*}) | (?P<left_delimiter>[\[\]]) \s* (?P<left>-Inf|\-?\d+(\.\d+)?) \s*,\s* (?P<right>\+?Inf|\-?\d+(\.\d+)?) \s* (?P<right_delimiter>[\[\]]) )\s*(?P<message>.*?)$/xs EOF; $standardRules = []; foreach ($parts as $part) { $part = trim(str_replace('||', '|', $part)); if (preg_match($intervalRegexp, $part)) { // Explicit rule is not a standard rule. return []; } else { $standardRules[] = $part; } } return $standardRules; } /** * {@inheritdoc} */ protected function getExtension(): string { return 'po'; } private function escape(string $str): string { return addcslashes($str, "\0..\37\42\134"); } private function formatComments(string|array $comments, string $prefix = ''): ?string { $output = null; foreach ((array) $comments as $comment) { $output .= sprintf('#%s %s'."\n", $prefix, $comment); } return $output; } }