/**
  * Generates (echoes) content for a single row of the table
  *
  * @since 1.40
  *
  * @param object the current item
  *
  * @return void Echoes the row HTML
  */
 function single_row($item)
 {
     static $row_class = '';
     $row_class = $row_class == '' ? ' class="alternate"' : '';
     echo '<tr id="optional-upload-' . $item->ID . '"' . $row_class . '>';
     echo parent::single_row_columns($item);
     echo '</tr>';
 }
 /**
  * Generates (echoes) content for a single row of the table
  *
  * @since .20
  *
  * @param object the current item
  *
  * @return void Echoes the row HTML
  */
 function single_row($item)
 {
     static $row_class = '';
     // WP 4.2+ uses "striped" CSS styles to implement "alternate"
     if (version_compare(get_bloginfo('version'), '4.2', '<')) {
         $row_class = $row_class == '' ? ' class="alternate"' : '';
     }
     echo '<tr id="attachment-' . $item->ID . '"' . $row_class . '>';
     echo parent::single_row_columns($item);
     echo '</tr>';
 }