##Container as Condition Controller
If a component Modules/[Container] wants to take over the control of conditions for its children elements it needs to implement ilConditionControllerInterface in a class il[Container]ConditionController located under Modules/[Container]/classes/class.il[Container]ConditionController.php.
The constructor of the class MUST be public accessible and MUST NOT make use of mandatory parameters.
The method isContainerConditionController($container_ref_id) MUST return true if the container currently controls the conditions, otherwise false.
The method getConditionSetForRepositoryObject MUST return a valid instance of ilConditionSet for a valid ref_id for a children of the container.
The instance MUST be created by using the $DIC->conditions() service object. Example:
function getConditionSetForRepositoryObject($child_ref_id) {
global $DIC;
...
// example: $child_ref_id might be a file and
// a test with $trigger_ref_id must be passed to access
// the file
$f = $DIC->conditions()->factory();
$condition1 = $f->condition(
$f->repositoryTrigger($trigger_ref_id),
$f->operator()->passed()
);
$condition_set = $f->set(array($condition1));
return $condition_set;
}
24 Sep 2018
- General introduction of the service, including Container as Condition Controller concept
- https://docu.ilias.de/goto_docu_wiki_wpage_5130_1357.html