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Файл: system/vendor/symfony/translation/Dumper/XliffFileDumper.php
Строк: 286
<?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 SymfonyComponentTranslationDumper;

use 
SymfonyComponentTranslationExceptionInvalidArgumentException;
use 
SymfonyComponentTranslationMessageCatalogue;

/**
 * XliffFileDumper generates xliff files from a message catalogue.
 *
 * @author Michel Salib <michelsalib@hotmail.com>
 */
class XliffFileDumper extends FileDumper
{
    
/**
     * {@inheritdoc}
     */
    
public function formatCatalogue(MessageCatalogue $messagesstring $domain, array $options = [])
    {
        
$xliffVersion '1.2';
        if (
array_key_exists('xliff_version'$options)) {
            
$xliffVersion $options['xliff_version'];
        }

        if (
array_key_exists('default_locale'$options)) {
            
$defaultLocale $options['default_locale'];
        } else {
            
$defaultLocale Locale::getDefault();
        }

        if (
'1.2' === $xliffVersion) {
            return 
$this->dumpXliff1($defaultLocale$messages$domain$options);
        }
        if (
'2.0' === $xliffVersion) {
            return 
$this->dumpXliff2($defaultLocale$messages$domain);
        }

        throw new 
InvalidArgumentException(sprintf('No support implemented for dumping XLIFF version "%s".'$xliffVersion));
    }

    
/**
     * {@inheritdoc}
     */
    
protected function getExtension()
    {
        return 
'xlf';
    }

    private function 
dumpXliff1(string $defaultLocaleMessageCatalogue $messages, ?string $domain, array $options = [])
    {
        
$toolInfo = ['tool-id' => 'symfony''tool-name' => 'Symfony'];
        if (
array_key_exists('tool_info'$options)) {
            
$toolInfo array_merge($toolInfo$options['tool_info']);
        }

        
$dom = new DOMDocument('1.0''utf-8');
        
$dom->formatOutput true;

        
$xliff $dom->appendChild($dom->createElement('xliff'));
        
$xliff->setAttribute('version''1.2');
        
$xliff->setAttribute('xmlns''urn:oasis:names:tc:xliff:document:1.2');

        
$xliffFile $xliff->appendChild($dom->createElement('file'));
        
$xliffFile->setAttribute('source-language'str_replace('_''-'$defaultLocale));
        
$xliffFile->setAttribute('target-language'str_replace('_''-'$messages->getLocale()));
        
$xliffFile->setAttribute('datatype''plaintext');
        
$xliffFile->setAttribute('original''file.ext');

        
$xliffHead $xliffFile->appendChild($dom->createElement('header'));
        
$xliffTool $xliffHead->appendChild($dom->createElement('tool'));
        foreach (
$toolInfo as $id => $value) {
            
$xliffTool->setAttribute($id$value);
        }

        
$xliffBody $xliffFile->appendChild($dom->createElement('body'));
        foreach (
$messages->all($domain) as $source => $target) {
            
$translation $dom->createElement('trans-unit');

            
$translation->setAttribute('id'strtr(substr(base64_encode(hash('sha256'$sourcetrue)), 07), '/+''._'));
            
$translation->setAttribute('resname'$source);

            
$s $translation->appendChild($dom->createElement('source'));
            
$s->appendChild($dom->createTextNode($source));

            
// Does the target contain characters requiring a CDATA section?
            
$text === preg_match('/[&<>]/'$target) ? $dom->createCDATASection($target) : $dom->createTextNode($target);

            
$targetElement $dom->createElement('target');
            
$metadata $messages->getMetadata($source$domain);
            if (
$this->hasMetadataArrayInfo('target-attributes'$metadata)) {
                foreach (
$metadata['target-attributes'] as $name => $value) {
                    
$targetElement->setAttribute($name$value);
                }
            }
            
$t $translation->appendChild($targetElement);
            
$t->appendChild($text);

            if (
$this->hasMetadataArrayInfo('notes'$metadata)) {
                foreach (
$metadata['notes'] as $note) {
                    if (!isset(
$note['content'])) {
                        continue;
                    }

                    
$n $translation->appendChild($dom->createElement('note'));
                    
$n->appendChild($dom->createTextNode($note['content']));

                    if (isset(
$note['priority'])) {
                        
$n->setAttribute('priority'$note['priority']);
                    }

                    if (isset(
$note['from'])) {
                        
$n->setAttribute('from'$note['from']);
                    }
                }
            }

            
$xliffBody->appendChild($translation);
        }

        return 
$dom->saveXML();
    }

    private function 
dumpXliff2(string $defaultLocaleMessageCatalogue $messages, ?string $domain)
    {
        
$dom = new DOMDocument('1.0''utf-8');
        
$dom->formatOutput true;

        
$xliff $dom->appendChild($dom->createElement('xliff'));
        
$xliff->setAttribute('xmlns''urn:oasis:names:tc:xliff:document:2.0');
        
$xliff->setAttribute('version''2.0');
        
$xliff->setAttribute('srcLang'str_replace('_''-'$defaultLocale));
        
$xliff->setAttribute('trgLang'str_replace('_''-'$messages->getLocale()));

        
$xliffFile $xliff->appendChild($dom->createElement('file'));
        if (
MessageCatalogue::INTL_DOMAIN_SUFFIX === substr($domain, -($suffixLength strlen(MessageCatalogue::INTL_DOMAIN_SUFFIX)))) {
            
$xliffFile->setAttribute('id'substr($domain0, -$suffixLength).'.'.$messages->getLocale());
        } else {
            
$xliffFile->setAttribute('id'$domain.'.'.$messages->getLocale());
        }

        foreach (
$messages->all($domain) as $source => $target) {
            
$translation $dom->createElement('unit');
            
$translation->setAttribute('id'strtr(substr(base64_encode(hash('sha256'$sourcetrue)), 07), '/+''._'));
            
$name $source;
            if (
strlen($source) > 80) {
                
$name substr(md5($source), -7);
            }
            
$translation->setAttribute('name'$name);
            
$metadata $messages->getMetadata($source$domain);

            
// Add notes section
            
if ($this->hasMetadataArrayInfo('notes'$metadata)) {
                
$notesElement $dom->createElement('notes');
                foreach (
$metadata['notes'] as $note) {
                    
$n $dom->createElement('note');
                    
$n->appendChild($dom->createTextNode(isset($note['content']) ? $note['content'] : ''));
                    unset(
$note['content']);

                    foreach (
$note as $name => $value) {
                        
$n->setAttribute($name$value);
                    }
                    
$notesElement->appendChild($n);
                }
                
$translation->appendChild($notesElement);
            }

            
$segment $translation->appendChild($dom->createElement('segment'));

            
$s $segment->appendChild($dom->createElement('source'));
            
$s->appendChild($dom->createTextNode($source));

            
// Does the target contain characters requiring a CDATA section?
            
$text === preg_match('/[&<>]/'$target) ? $dom->createCDATASection($target) : $dom->createTextNode($target);

            
$targetElement $dom->createElement('target');
            if (
$this->hasMetadataArrayInfo('target-attributes'$metadata)) {
                foreach (
$metadata['target-attributes'] as $name => $value) {
                    
$targetElement->setAttribute($name$value);
                }
            }
            
$t $segment->appendChild($targetElement);
            
$t->appendChild($text);

            
$xliffFile->appendChild($translation);
        }

        return 
$dom->saveXML();
    }

    private function 
hasMetadataArrayInfo(string $key, array $metadata null): bool
    
{
        return 
null !== $metadata && array_key_exists($key$metadata) && ($metadata[$key] instanceof Traversable || is_array($metadata[$key]));
    }
}
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