* @copyright Copyright (c) Alex Tselegidis * @license https://opensource.org/licenses/GPL-3.0 - GPLv3 * @link https://easyappointments.org * @since v1.1.0 * ---------------------------------------------------------------------------- */ if (!function_exists('lang')) { /** * Lang * * Fetches a language variable and optionally outputs a form label * * @param string $line The language line. * @param string $for The "for" value (id of the form element). * @param array $attributes Any additional HTML attributes. * * @return string */ function lang(string $line, string $for = '', array $attributes = []): string { /** @var EA_Controller $CI */ $CI = get_instance(); $result = $CI->lang->line($line); if ($for !== '') { $result = '' . $result . ''; } return $result ?: $line; } }