original_string: public static function get_meta_data()
      {
          $data = self::$meta_data;
          
          $defaults = array(
              'Description' => _t('DocumentationViewer.OPENSEARCHDESC', 'Search the documentation'),
              'Tags' => _t('DocumentationViewer.OPENSEARCHTAGS', 'documentation'),
              'Contact' => Config::inst()->get('Email', 'admin_email'),
              'ShortName' => _t('DocumentationViewer.OPENSEARCHNAME', 'Documentation Search'),
              'Author' => 'SilverStripe'
          );
          
          foreach ($defaults as $key => $value) {
              if (isset($data[$key])) {
                  $defaults[$key] = $data[$key];
              }
          }
          
          return $defaults;
      }
code: public static function get_meta_data()
      {
          $data = self::$meta_data;
          
          $defaults = array(
              'Description' => _t('DocumentationViewer.OPENSEARCHDESC', 'Search the documentation'),
              'Tags' => _t('DocumentationViewer.OPENSEARCHTAGS', 'documentation'),
              'Contact' => Config::inst()->get('Email', 'admin_email'),
              'ShortName' => _t('DocumentationViewer.OPENSEARCHNAME', 'Documentation Search'),
              'Author' => 'SilverStripe'
          );
          
          foreach ($defaults as $key => $value) {
              if (isset($data[$key])) {
                  $defaults[$key] = $data[$key];
              }
          }
          
          return $defaults;
      }
code_tokens: public static function get_meta_data ( ) { $ data = self :: $ meta_data ; $ defaults = array ( 'Description' => _t ( 'DocumentationViewer.OPENSEARCHDESC' , 'Search the documentation' ) , 'Tags' => _t ( 'DocumentationViewer.OPENSEARCHTAGS' , 'documentation' ) , 'Contact' => Config :: inst ( ) -> get ( 'Email' , 'admin_email' ) , 'ShortName' => _t ( 'DocumentationViewer.OPENSEARCHNAME' , 'Documentation Search' ) , 'Author' => 'SilverStripe' ) ; foreach ( $ defaults as $ key => $ value ) { if ( isset ( $ data [ $ key ] ) ) { $ defaults [ $ key ] = $ data [ $ key ] ; } } return $ defaults ; }
docstring: Returns the meta data needed by opensearch.
  
  @return array
docstring_tokens: Returns the meta data needed by opensearch .