ccf63e6b8d
* 2.7: [FrameworkBundle] Check for class existence before is_subclass_of Update GroupSequence.php Code enhancement and cleanup [DI] Add anti-regression test Revert "minor #19689 [DI] Cleanup array_key_exists (ro0NL)" [BrowserKit] Fix cookie expiration on 32 bit systems bumped Symfony version to 2.7.18 updated VERSION for 2.7.17 update CONTRIBUTORS for 2.7.17 updated CHANGELOG for 2.7.17 Update misleading comment about RFC4627
93 lines
2.6 KiB
PHP
93 lines
2.6 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Translation\Dumper;
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use Symfony\Component\Translation\MessageCatalogue;
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use Symfony\Component\Translation\Loader\MoFileLoader;
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/**
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* MoFileDumper generates a gettext formatted string representation of a message catalogue.
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*
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* @author Stealth35
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*/
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class MoFileDumper extends FileDumper
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{
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/**
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* {@inheritdoc}
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*/
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public function format(MessageCatalogue $messages, $domain = 'messages')
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{
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@trigger_error('The '.__METHOD__.' method is deprecated since version 2.8 and will be removed in 3.0. Use the formatCatalogue() method instead.', E_USER_DEPRECATED);
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return $this->formatCatalogue($messages, $domain);
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}
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/**
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* {@inheritdoc}
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*/
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public function formatCatalogue(MessageCatalogue $messages, $domain, array $options = array())
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{
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$sources = $targets = $sourceOffsets = $targetOffsets = '';
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$offsets = array();
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$size = 0;
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foreach ($messages->all($domain) as $source => $target) {
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$offsets[] = array_map('strlen', array($sources, $source, $targets, $target));
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$sources .= "\0".$source;
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$targets .= "\0".$target;
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++$size;
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}
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$header = array(
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'magicNumber' => MoFileLoader::MO_LITTLE_ENDIAN_MAGIC,
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'formatRevision' => 0,
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'count' => $size,
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'offsetId' => MoFileLoader::MO_HEADER_SIZE,
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'offsetTranslated' => MoFileLoader::MO_HEADER_SIZE + (8 * $size),
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'sizeHashes' => 0,
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'offsetHashes' => MoFileLoader::MO_HEADER_SIZE + (16 * $size),
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);
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$sourcesSize = strlen($sources);
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$sourcesStart = $header['offsetHashes'] + 1;
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foreach ($offsets as $offset) {
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$sourceOffsets .= $this->writeLong($offset[1])
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.$this->writeLong($offset[0] + $sourcesStart);
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$targetOffsets .= $this->writeLong($offset[3])
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.$this->writeLong($offset[2] + $sourcesStart + $sourcesSize);
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}
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$output = implode(array_map(array($this, 'writeLong'), $header))
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.$sourceOffsets
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.$targetOffsets
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.$sources
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.$targets
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;
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return $output;
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}
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/**
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* {@inheritdoc}
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*/
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protected function getExtension()
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{
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return 'mo';
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}
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private function writeLong($str)
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{
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return pack('V*', $str);
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}
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}
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