/**
* Act on entities as they are being prepared for view.
*
* Allows you to operate on multiple entities as they are being prepared for
* view. Only use this if attaching the data during the entity loading phase
* is not appropriate, for example when attaching other 'entity' style objects.
*
* @param string $entity_type_id
* The type of entities being viewed (i.e. node, user, comment).
* @param array $entities
* The entities keyed by entity ID.
* @param \Drupal\Core\Entity\Display\EntityViewDisplayInterface[] $displays
* The array of entity view displays holding the display options configured
* for the entity components, keyed by bundle name.
* @param string $view_mode
* The view mode.
*
* @ingroup entity_crud
*/
function hook_entity_prepare_view($entity_type_id, array $entities, array $displays, $view_mode)
{
// Load a specific node into the user object for later theming.
if (!empty($entities) && $entity_type_id == 'user') {
// Only do the extra work if the component is configured to be
// displayed. This assumes a 'mymodule_addition' extra field has been
// defined for the entity bundle in hook_entity_extra_field_info().
$ids = array();
foreach ($entities as $id => $entity) {
if ($displays[$entity->bundle()]->getComponent('mymodule_addition')) {
$ids[] = $id;
}
}
if ($ids) {
$nodes = mymodule_get_user_nodes($ids);
foreach ($ids as $id) {
$entities[$id]->user_node = $nodes[$id];
}
}
}
}
/**
* Act on entities as they are being prepared for view.
*
* Allows you to operate on multiple entities as they are being prepared for
* view. Only use this if attaching the data during the entity_load() phase
* is not appropriate, for example when attaching other 'entity' style objects.
*
* @param $entities
* The entities keyed by entity ID.
* @param $type
* The type of entities being loaded (i.e. node, user, comment).
* @param $langcode
* The language to display the entity in.
*/
function hook_entity_prepare_view($entities, $type, $langcode)
{
// Load a specific node into the user object for later theming.
if ($type == 'user') {
$nodes = mymodule_get_user_nodes(array_keys($entities));
foreach ($entities as $uid => $entity) {
$entity->user_node = $nodes[$uid];
}
}
}
