wp_register_font_collection

WordPress Version: 6.5

/**
 * Registers a new font collection in the font library.
 *
 * See {@link https://schemas.wp.org/trunk/font-collection.json} for the schema
 * the font collection data must adhere to.
 *
 * @since 6.5.0
 *
 * @param string $slug Font collection slug. May only contain alphanumeric characters, dashes,
 *                     and underscores. See sanitize_title().
 * @param array  $args {
 *     Font collection data.
 *
 *     @type string       $name          Required. Name of the font collection shown in the Font Library.
 *     @type string       $description   Optional. A short descriptive summary of the font collection. Default empty.
 *     @type array|string $font_families Required. Array of font family definitions that are in the collection,
 *                                       or a string containing the path or URL to a JSON file containing the font collection.
 *     @type array        $categories    Optional. Array of categories, each with a name and slug, that are used by the
 *                                       fonts in the collection. Default empty.
 * }
 * @return WP_Font_Collection|WP_Error A font collection if it was registered
 *                                     successfully, or WP_Error object on failure.
 */
function wp_register_font_collection(string $slug, array $args)
{
    return WP_Font_Library::get_instance()->register_font_collection($slug, $args);
}