1 system.api.php | hook_token_info_alter(&$data) |
Alter the metadata about available placeholder tokens and token types.
Parameters
$data: The associative array of token definitions from hook_token_info().
See also
Related topics
File
- core/
modules/ system/ system.api.php, line 3949 - Hooks provided by Backdrop core and the System module.
Code
function hook_token_info_alter(&$data) {
// Modify description of node tokens for our site.
$data['tokens']['node']['nid'] = array(
'name' => t("Node ID"),
'description' => t("The unique ID of the post."),
);
$data['tokens']['node']['title'] = array(
'name' => t("Title"),
'description' => t("The title of the post."),
);
// Chained tokens for nodes.
$data['tokens']['node']['created'] = array(
'name' => t("Date created"),
'description' => t("The date the post was posted."),
'type' => 'date',
);
}