original_string: private function extractXliff1(\DOMDocument $dom, MessageCatalogue $catalogue, string $domain)
      {
          $xml = simplexml_import_dom($dom);
          $encoding = strtoupper($dom->encoding);
  
          $namespace = 'urn:oasis:names:tc:xliff:document:1.2';
          $xml->registerXPathNamespace('xliff', $namespace);
  
          foreach ($xml->xpath('//xliff:file') as $file) {
              $fileAttributes = $file->attributes();
  
              $file->registerXPathNamespace('xliff', $namespace);
  
              foreach ($file->xpath('.//xliff:trans-unit') as $translation) {
                  $attributes = $translation->attributes();
  
                  if (!(isset($attributes['resname']) || isset($translation->source))) {
                      continue;
                  }
  
                  $source = isset($attributes['resname']) && $attributes['resname'] ? $attributes['resname'] : $translation->source;
                  // If the xlf file has another encoding specified, try to convert it because
                  // simple_xml will always return utf-8 encoded values
                  $target = $this->utf8ToCharset((string) ($translation->target ?? $translation->source), $encoding);
  
                  $catalogue->set((string) $source, $target, $domain);
  
                  $metadata = [
                      'source' => (string) $translation->source,
                      'file' => [
                          'original' => (string) $fileAttributes['original'],
                      ],
                  ];
                  if ($notes = $this->parseNotesMetadata($translation->note, $encoding)) {
                      $metadata['notes'] = $notes;
                  }
  
                  if (isset($translation->target) && $translation->target->attributes()) {
                      $metadata['target-attributes'] = [];
                      foreach ($translation->target->attributes() as $key => $value) {
                          $metadata['target-attributes'][$key] = (string) $value;
                      }
                  }
  
                  if (isset($attributes['id'])) {
                      $metadata['id'] = (string) $attributes['id'];
                  }
  
                  $catalogue->setMetadata((string) $source, $metadata, $domain);
              }
          }
      }
code: private function extractXliff1(\DOMDocument $dom, MessageCatalogue $catalogue, string $domain)
      {
          $xml = simplexml_import_dom($dom);
          $encoding = strtoupper($dom->encoding);
  
          $namespace = 'urn:oasis:names:tc:xliff:document:1.2';
          $xml->registerXPathNamespace('xliff', $namespace);
  
          foreach ($xml->xpath('//xliff:file') as $file) {
              $fileAttributes = $file->attributes();
  
              $file->registerXPathNamespace('xliff', $namespace);
  
              foreach ($file->xpath('.//xliff:trans-unit') as $translation) {
                  $attributes = $translation->attributes();
  
                  if (!(isset($attributes['resname']) || isset($translation->source))) {
                      continue;
                  }
  
                  $source = isset($attributes['resname']) && $attributes['resname'] ? $attributes['resname'] : $translation->source;
                  // If the xlf file has another encoding specified, try to convert it because
                  // simple_xml will always return utf-8 encoded values
                  $target = $this->utf8ToCharset((string) ($translation->target ?? $translation->source), $encoding);
  
                  $catalogue->set((string) $source, $target, $domain);
  
                  $metadata = [
                      'source' => (string) $translation->source,
                      'file' => [
                          'original' => (string) $fileAttributes['original'],
                      ],
                  ];
                  if ($notes = $this->parseNotesMetadata($translation->note, $encoding)) {
                      $metadata['notes'] = $notes;
                  }
  
                  if (isset($translation->target) && $translation->target->attributes()) {
                      $metadata['target-attributes'] = [];
                      foreach ($translation->target->attributes() as $key => $value) {
                          $metadata['target-attributes'][$key] = (string) $value;
                      }
                  }
  
                  if (isset($attributes['id'])) {
                      $metadata['id'] = (string) $attributes['id'];
                  }
  
                  $catalogue->setMetadata((string) $source, $metadata, $domain);
              }
          }
      }
code_tokens: private function extractXliff1 ( \ DOMDocument $ dom , MessageCatalogue $ catalogue , string $ domain ) { $ xml = simplexml_import_dom ( $ dom ) ; $ encoding = strtoupper ( $ dom -> encoding ) ; $ namespace = 'urn:oasis:names:tc:xliff:document:1.2' ; $ xml -> registerXPathNamespace ( 'xliff' , $ namespace ) ; foreach ( $ xml -> xpath ( '//xliff:file' ) as $ file ) { $ fileAttributes = $ file -> attributes ( ) ; $ file -> registerXPathNamespace ( 'xliff' , $ namespace ) ; foreach ( $ file -> xpath ( './/xliff:trans-unit' ) as $ translation ) { $ attributes = $ translation -> attributes ( ) ; if ( ! ( isset ( $ attributes [ 'resname' ] ) || isset ( $ translation -> source ) ) ) { continue ; } $ source = isset ( $ attributes [ 'resname' ] ) && $ attributes [ 'resname' ] ? $ attributes [ 'resname' ] : $ translation -> source ; // If the xlf file has another encoding specified, try to convert it because // simple_xml will always return utf-8 encoded values $ target = $ this -> utf8ToCharset ( ( string ) ( $ translation -> target ?? $ translation -> source ) , $ encoding ) ; $ catalogue -> set ( ( string ) $ source , $ target , $ domain ) ; $ metadata = [ 'source' => ( string ) $ translation -> source , 'file' => [ 'original' => ( string ) $ fileAttributes [ 'original' ] , ] , ] ; if ( $ notes = $ this -> parseNotesMetadata ( $ translation -> note , $ encoding ) ) { $ metadata [ 'notes' ] = $ notes ; } if ( isset ( $ translation -> target ) && $ translation -> target -> attributes ( ) ) { $ metadata [ 'target-attributes' ] = [ ] ; foreach ( $ translation -> target -> attributes ( ) as $ key => $ value ) { $ metadata [ 'target-attributes' ] [ $ key ] = ( string ) $ value ; } } if ( isset ( $ attributes [ 'id' ] ) ) { $ metadata [ 'id' ] = ( string ) $ attributes [ 'id' ] ; } $ catalogue -> setMetadata ( ( string ) $ source , $ metadata , $ domain ) ; } } }
docstring: Extract messages and metadata from DOMDocument into a MessageCatalogue.
  
  @param \DOMDocument     $dom       Source to extract messages and metadata
  @param MessageCatalogue $catalogue Catalogue where we'll collect messages and metadata
  @param string           $domain    The domain
docstring_tokens: Extract messages and metadata from DOMDocument into a MessageCatalogue .