- * [file path string],
- * [file path string] => array(
- * 'name' => [image name string, defaults to file name],
+ * [icon name] => array(
+ * 'file' => [file path string or array whose values are file path strings
+ * and whose keys are 'default', 'ltr', 'rtl', a single
+ * language code like 'en', or a list of language codes like
+ * 'en,de,ar'],