/**
* After the question is updated in the databse make sure the answers have the same access_id
*
* @param string $event the name of the event
* @param string $type the type of the event
* @param \ElggObject $entity the affected object
*
* @return void
*/
public static function updateQuestion($event, $type, $entity)
{
if (!$entity instanceof \ElggQuestion) {
return;
}
$org_attributes = $entity->getOriginalAttributes();
if (elgg_extract('access_id', $org_attributes) === null) {
// access wasn't updated
return;
}
// ignore access for this part
$ia = elgg_set_ignore_access(true);
// get all the answers for this question
$answers = $entity->getAnswers(['limit' => false]);
if (empty($answers)) {
// restore access
elgg_set_ignore_access($ia);
return;
}
/* @var $answer \ElggAnswer */
foreach ($answers as $answer) {
// update the access_id with the questions access_id
$answer->access_id = $entity->access_id;
$answer->save();
}
// restore access
elgg_set_ignore_access($ia);
}
