master/container_8php_source.html

 <?php
 $item = elgg_extract('item', $vars);
 if (!$item instanceof ElggEntity) {
     return;
 }

 $link = elgg_extract('link', $vars, true);

 $entity = $item->getContainerEntity();
 if (!$entity) {
     return;
 }

 echo $link ? elgg_view_entity_url($entity) : $entity->getDisplayName();
$entity
$entity
Definition: container.php:18

$link
if(!$item instanceof ElggEntity) $link
Definition: container.php:16

elgg_extract
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:254

$vars
$vars
Definition: theme.php:5

$item
$item
Render a container element.
Definition: container.php:11

ElggEntity
Definition: ElggEntity.php:52

elgg_view_entity_url
elgg_view_entity_url(\ElggEntity $entity, array $options=[])
Helper function for outputting a link to an entity.
Definition: views.php:1444