public static function render($header, $subHeader = null)
{
$html = "<div id='header'>\n";
$needSpacing = $header != null && $subHeader != null;
if ($header != null) {
$html .= "<h1";
if ($needSpacing === true) {
$html .= " class='withBottomMargin'";
}
$html .= ">{$header}</h1>\n";
}
if ($subHeader !== null) {
$html .= "<h3>{$subHeader}</h3>\n";
}
$html .= "</div>\n";
$msg = GlobalMessage::getGlobalMessage();
if ($msg) {
$clazz = 'roundcorners';
$clazz .= $msg['type'] === GlobalMessage::ERROR ? ' error' : '';
$html .= "<p id='globalMessage' class='{$clazz}' style='display: block'><span id='messageBody'>" . $msg['msg'] . '</span>';
GlobalMessage::clear();
} else {
$html .= "<p id='globalMessage'><span id='messageBody'></span>";
}
$html .= "<span id='closeMessage'>" . _('Close') . "</span></p>";
return $html;
}
