function getHandlerTree()
{
$sf = new SiteFunction();
$sf->clause('access_id', 2);
$sf->select('site_function_id', 'parent_id', 'handler', 'site_function_name', 'site_function_description');
$ret = $this->handlerTreeFromSiteFunctions($sf->fetch());
return $ret;
}
/**
* Return all functions that are accessible by this User
*/
function accessible($handler = '')
{
$min_access_level = $this->minAccessLevel();
$sf = new SiteFunction();
$access = $sf->also('Access');
$access->clause('access_level', $min_access_level, Clause::GTE);
if ($handler) {
$sf->clauseSafe('handler', $handler);
}
$funcs = $sf->fetch();
return $funcs;
}
function loadHandler($handler)
{
$sf = new SiteFunction();
$sf->noForeign();
$sf->clauseSafe('handler', $handler);
if ($sf->id()) {
$ret = $sf->getHandler();
} else {
if (class_exists(str_replace('Application', 'Setup', constant('APPLICATION')))) {
$class_name = str_replace('Application', 'Setup', constant('APPLICATION'));
$ret = new $class_name();
} else {
$ret = Application::loadHandler($handler);
}
}
return $ret;
}
public static function allSiteFunctions()
{
$sf = new SiteFunction();
$sf->order('handler');
return $sf->fetch();
}
