/**
  * Renders a row.
  *
  * @param Realblog_Article $article An article.
  *
  * @return string (X)HTML.
  *
  * @global string The script name.
  * @global array  The localization of the plugins.
  * @global Realblog_Controller The plugin controller.
  */
 protected function renderRow(Realblog_Article $article)
 {
     global $sn, $plugin_tx, $_Realblog_controller;
     $page = $_Realblog_controller->getPage();
     return '<tr>' . '<td class="realblog_table_line">' . tag('input type="checkbox" name="realblogtopics[]"' . ' value="' . $article->getId() . '"') . '</td>' . '<td class="realblog_table_line">' . '<a href="' . $sn . '?&amp;realblog&amp;admin=plugin_main' . '&amp;action=delete_realblog&amp;realblogID=' . $article->getId() . '&amp;page=' . $page . '">' . tag('img src="' . $this->imageFolder . 'delete.png"' . ' title="' . $plugin_tx['realblog']['tooltip_delete'] . '" alt="' . $plugin_tx['realblog']['tooltip_delete'] . '"') . '</a></td>' . '<td class="realblog_table_line">' . '<a href="' . $sn . '?&amp;realblog&amp;admin=plugin_main' . '&amp;action=modify_realblog&amp;realblogID=' . $article->getId() . '&amp;page=' . $page . '">' . tag('img src="' . $this->imageFolder . 'edit.png"' . ' title="' . $plugin_tx['realblog']['tooltip_modify'] . '" alt="' . $plugin_tx['realblog']['tooltip_modify'] . '"') . '</a></td>' . '<td class="realblog_table_line">' . $article->getId() . '</td>' . '<td class="realblog_table_line">' . date($plugin_tx['realblog']['date_format'], $article->getDate()) . '</td>' . '<td class="realblog_table_line">' . $article->getStatus() . '</td>' . '<td class="realblog_table_line">' . $article->isFeedable() . '</td>' . '<td class="realblog_table_line">' . $article->isCommentable() . '</td>' . '</tr>' . '<tr><td colspan="8" class="realblog_table_title">' . $article->getTitle() . '</td></tr>';
 }
 /**
  * Renders the feed checkbox.
  *
  * @return string (X)HTML.
  *
  * @global array The localization of the plugins.
  */
 protected function renderFeedCheckbox()
 {
     global $plugin_tx;
     $checked = $this->article->isFeedable() ? 'checked="checked"' : '';
     return '<label>' . tag('input type="checkbox" name="realblog_rssfeed" ' . $checked) . '&nbsp;<span>' . $plugin_tx['realblog']['label_rss'] . '</span></label>';
 }