/**
* Gets the main object from the parameters
*
* If no main object is set (eq first parameter is not an object), create it using class name.
* Beware : the created object will then automatically be added to the beginning
* of the parameters list.
*
* @param $class_name string|object
* @param $search_by_properties string[]
* @return object
*/
public function getMainObject($class_name = null, $search_by_properties = [])
{
if (is_object($class_name)) {
$default_object = $class_name;
$class_name = get_class($class_name);
}
reset($this->parameters);
$object = $this->getObject(key($this->parameters));
if (!$object || !is_object($object)) {
if ($search_by_properties) {
$object = $this->searchMainObject($class_name, $search_by_properties);
}
if ((!$object || !is_object($object)) && !$class_name) {
$class_name = $this->uri->controller_name;
}
}
if (!$object || !is_object($object) || isset($class_name) && !is_a($object, $class_name)) {
$object = isset($default_object) ? $default_object : (isset($class_name) && @class_exists($class_name) ? Builder::create($class_name) : Set::instantiate($class_name));
$this->parameters = array_merge([get_class($object) => $object], $this->parameters);
}
return $object;
}
