function i18n_object_wrapper::get_index in Internationalization 7
Get string numeric key for indexing.
File
- ./
i18n_object.inc, line 56 - i18n Object Class
Class
- i18n_object_wrapper
- Object wrapper
Code
function get_index() {
$key = $this
->get_key();
return is_array($key) ? implode(':', $key) : $key;
}