function views_content_cache_key_node::content_key in Views content cache 7.3

Same name and namespace in other branches

1. 6.2 plugins/node.inc \views_content_cache_key_node::content_key()

Builds an array of keys for the cache segment.

When an 'event' happens, e.g. a node is saved, views content cache will consult this plugin for the keys it wishes to store in its cache segments. Views content cache will then handle the storage.

Parameters

$object: The object that is being changed.

$object_type: The type of the object that is being changed.

Return value

Either a scalar value or an array of scalars. These should be the different keys that are effected by the event in this cache segment.

Overrides views_content_cache_key::content_key

File

plugins/views_content_cache/node.inc, line 19

Provides the Views content cache node plugin.

Class

views_content_cache_key_node

@file Provides the Views content cache node plugin.

Code

function content_key($object, $object_type) {
  if ($object_type === 'node') {
    return $object->type;
  }
  elseif ($object_type === 'comment' && !empty($object->nid) && ($node = node_load($object->nid))) {
    return $node->type;
  }
}