/**
* 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 $ret;
}
function authorise($handler)
{
$sf = new SiteFunction();
$sf->clauseSafe('handler', $handler);
$sf->noForeign();
if ($sf->get('access_id') == 2) {
$ret = true;
} else {
if ($sf->id()) {
$ret = false;
} else {
if ($handler == str_replace('Application', 'Setup', constant('APPLICATION'))) {
$ret = true;
} else {
$ret = $this->authorise(str_replace('Application', 'Setup', constant('APPLICATION')));
}
}
}
return $ret;
}
protected function editSiteFunction()
{
if ($site_function_id = Application::param('select_site_function_id')) {
$site_function = new SiteFunction();
$site_function->clauseSafe('site_function_id', $site_function_id);
$site_function->noForeign();
$this->site_function_to_edit = $site_function;
} else {
$this->failed = 'Could not get site function to edit';
}
}
