. /** * Hook callbacks for Moodle app tools * * @package tool_mobile * @copyright 2023 Marina Glancy * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); $callbacks = [ [ 'hook' => core\hook\output\standard_head_html_prepend::class, 'callback' => 'tool_mobile\local\hooks\output\standard_head_html_prepend::callback', 'priority' => 0, ], ];