function wpjb_form_input_errors(Daq_Form_Element $e, $wrap1 = "ul", $wrap2 = "li") { $err = $e->getErrors(); if (count($err) == 0) { return null; } $html = ""; if ($wrap1) { $html .= "<" . $wrap1 . " class=\"wpjb-errors\">"; } foreach ($err as $e) { if ($wrap2) { $html .= "<{$wrap2}>" . esc_html($e) . "</{$wrap2}>"; } else { $html .= esc_html($e); } } if ($wrap1) { $html .= "</{$wrap1}>"; } echo $html; }