protected function doHeaderRow($contentNode) { parent::doHeaderRow($contentNode); $head = $this->template->appendFileByName("customReports_table_head_cell.html", "th", "report_header", 0, $contentNode, true); if (!$head instanceof DOMNode) { I2CE::raiseError("Could not add head cell to table"); return false; } $text = $this->template->createTextNode($this->page->getActionHeader()); $this->template->appendNode($text, $head); }