public static function hook_output($to_print)
{
Backend::add('BackendErrors', Backend::getError());
Backend::add('BackendSuccess', Backend::getSuccess());
Backend::add('BackendNotices', Backend::getNotice());
Backend::add('BackendInfo', Backend::getInfo());
Backend::setError();
Backend::setSuccess();
Backend::setNotice();
Backend::setInfo();
$content = Backend::getContent();
if (empty($content)) {
ob_start();
var_dump($to_print);
$content = ob_get_clean();
if (substr($content, 0, 4) != '<pre') {
$content = '<pre>' . $content . '</pre>';
}
Backend::addContent($content);
}
$to_print = Render::renderFile('styles.area.tpl.php');
$to_print .= Render::renderFile('maincontent.tpl.php');
$to_print .= Render::renderFile('scripts.tpl.php');
$to_print = HtmlView::addLastContent($to_print);
$to_print = HtmlView::replace($to_print);
$to_print = HtmlView::rewriteLinks($to_print);
$to_print = HtmlView::addLinks($to_print);
$to_print = HtmlView::formsAcceptCharset($to_print);
if (Component::isActive('BackendFilter')) {
$BEFilter = new BEFilterObj();
$BEFilter->read();
$filters = $BEFilter->list ? $BEFilter->list : array();
foreach ($filters as $row) {
if (class_exists($row['class'], true) && is_callable(array($row['class'], $row['function']))) {
$to_print = call_user_func(array($row['class'], $row['function']), $to_print);
}
}
}
return $to_print;
}
