/** Run through all classes and cache the relevant TLO/TLORelationship classes **/
public static function classDetect()
{
if (!is_null(self::$_tlo_classes)) {
return;
}
self::$_tlo_classes = array();
self::$_tlo_relationship_classes = array();
foreach (get_declared_classes() as $class) {
$reflect = new ReflectionClass($class);
if ($reflect->isAbstract()) {
continue;
}
if (is_subclass_of($class, 'TLO')) {
self::$_tlo_classes[] = $class;
}
if (is_subclass_of($class, 'TLORelationship')) {
try {
$class::relationOne();
$many_side = $class::relationMany();
} catch (TLOException $e) {
throw new TLOException('Class "%s" does not have both static functions "relationMany" and "relationOne" set up', $class);
}
if (!isset(self::$_tlo_relationship_classes[$many_side])) {
self::$_tlo_relationship_classes[$many_side] = array();
}
self::$_tlo_relationship_classes[$many_side][] = $class;
}
}
}
