class l10n_update_xml_parser in Localization update 6

Parser for server metadata

Hierarchy

• class \l10n_update_xml_parser

File

./l10n_update.parser.inc, line 55

Extends the update parser to work with releases

class l10n_update_xml_parser {
  var $current_language;
  var $current_server;
  var $current_languages;
  var $servers;

  /**
   * Parse an XML data file.
   *
   * It can contain information for one or more l10n_servers
   *
   * Example data, http://ftp.drupal.org/files/translations/l10n_server.xml
   */
  function parse($data) {
    $parser = xml_parser_create();
    xml_set_object($parser, $this);
    xml_set_element_handler($parser, 'start', 'end');
    xml_set_character_data_handler($parser, "data");
    xml_parse($parser, $data);
    xml_parser_free($parser);

    //return $this->servers;
    return $this->current_server;
  }
  function start($parser, $name, $attr) {
    $this->current_tag = $name;
    switch ($name) {
      case 'L10N_SERVER':
        unset($this->current_object);
        $this->current_server = array();
        $this->current_object =& $this->current_server;
        break;
      case 'LANGUAGES':
        unset($this->current_object);
        $this->current_languages = array();
        $this->current_object =& $this->current_languages;

        //$this->current_object = &$this->current_release;
        break;
      case 'LANGUAGE':
        unset($this->current_object);
        $this->current_language = array();
        $this->current_object =& $this->current_language;
        break;
    }
  }
  function end($parser, $name) {
    switch ($name) {
      case 'L10N_SERVER':
        unset($this->current_object);
        $this->servers[$this->current_server['name']] = $this->current_server;

        //$this->current_server = array();
        break;
      case 'LANGUAGE':
        unset($this->current_object);
        $this->current_languages[$this->current_language['code']] = $this->current_language;
        $this->current_language = array();
        break;
      case 'LANGUAGES':
        $this->current_server['languages'] = $this->current_languages;
        break;
      default:
        $this->current_object[strtolower($this->current_tag)] = trim($this->current_object[strtolower($this->current_tag)]);
        $this->current_tag = '';
    }
  }
  function data($parser, $data) {
    if ($this->current_tag && !in_array($this->current_tag, array(
      'L10N_SERVER',
      'LANGUAGES',
      'LANGUAGE',
    ))) {
      $tag = strtolower($this->current_tag);
      if (isset($this->current_object[$tag])) {
        $this->current_object[$tag] .= $data;
      }
      else {
        $this->current_object[$tag] = $data;
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
l10n_update_xml_parser::$current_language		property
l10n_update_xml_parser::$current_languages		property
l10n_update_xml_parser::$current_server		property
l10n_update_xml_parser::$servers		property
l10n_update_xml_parser::data		function
l10n_update_xml_parser::end		function
l10n_update_xml_parser::parse		function	Parse an XML data file.
l10n_update_xml_parser::start		function