function forum_node_presave in Drupal 10
Same name and namespace in other branches
- 8 core/modules/forum/forum.module \forum_node_presave()
- 7 modules/forum/forum.module \forum_node_presave()
- 9 core/modules/forum/forum.module \forum_node_presave()
Implements hook_ENTITY_TYPE_presave() for node entities.
Assigns the forum taxonomy when adding a topic from within a forum.
File
- core/
modules/ forum/ forum.module, line 151 - Provides discussion forums.
Code
function forum_node_presave(EntityInterface $node) {
if (\Drupal::service('forum_manager')
->checkNodeType($node)) {
// Make sure all fields are set properly:
$node->icon = !empty($node->icon) ? $node->icon : '';
if (!$node->taxonomy_forums
->isEmpty()) {
$node->forum_tid = $node->taxonomy_forums->target_id;
// Only do a shadow copy check if this is not a new node.
if (!$node
->isNew()) {
$old_tid = \Drupal::service('forum.index_storage')
->getOriginalTermId($node);
if ($old_tid && isset($node->forum_tid) && $node->forum_tid != $old_tid && !empty($node->shadow)) {
// A shadow copy needs to be created. Retain new term and add old term.
$node->taxonomy_forums[count($node->taxonomy_forums)] = [
'target_id' => $old_tid,
];
}
}
}
}
}