function checkFileInTemplate($filename, $type = 'css')
{
$mainframe = RdbsFactory::getApplication();
$template = $mainframe->getTemplate();
$comp = $mainframe->scope;
$path = 'templates' . DS . $template . DS . 'html' . DS . $comp . DS;
$file = basename($filename);
switch ($type) {
case 'css':
if (file_exists(SITEROOTDIR . DS . $path . 'css' . DS . $file)) {
$filename = 'templates/' . $template . '/html/' . $comp . '/css/' . $file;
}
break;
case 'php':
$filename = false;
$view = RdbsRequest::getVar('view', '');
if ($view != '') {
if (file_exists(SITEROOTDIR . DS . $path . $view . DS . $file)) {
$filename = true;
}
}
break;
}
return $filename;
}
/**
* get a session value from request or context
* allow masking for the request content
*
* @param $key
* @param $default
* @param $type
* @param $mask
* @return mixed
*/
function getUserStateFromRequest($key, $default = null, $type = 'none', $mask = 0)
{
$old_state = $this->app->getUserState($this->context . $key);
$cur_state = !is_null($old_state) ? $old_state : $default;
$new_state = RdbsRequest::getVar($key, null, 'default', $type, $mask);
// Save the new value only if it was set in this request
if ($new_state !== null) {
$this->setUserState($key, $new_state);
} else {
$new_state = $cur_state;
}
return $new_state;
}