function hook_token_info_alter

Alter the metadata about available placeholder tokens and token types.

Parameters

$data: The associative array of token definitions from hook_token_info().

See also

hook_token_info()

Related topics

File

core/lib/Drupal/Core/Utility/token.api.php, line 265

Code

function hook_token_info_alter(&$data) {
    // Modify description of node tokens for our site.
    $data['tokens']['node']['nid'] = [
        'name' => t("Node ID"),
        'description' => t("The unique ID of the article."),
    ];
    $data['tokens']['node']['title'] = [
        'name' => t("Title"),
        'description' => t("The title of the article."),
    ];
    // Chained tokens for nodes.
    $data['tokens']['node']['created'] = [
        'name' => t("Date created"),
        'description' => t("The date the article was posted."),
        'type' => 'date',
    ];
}