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Display the language key if no translation is available

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Alex Tselegidis 2022-06-27 13:49:16 +03:00
parent b79a17f25e
commit bc80d2c6e0
1 changed files with 42 additions and 0 deletions
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application/helpers/language_helper.php Normal file
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<?php defined('BASEPATH') or exit('No direct script access allowed');
/* ----------------------------------------------------------------------------
* Easy!Appointments - Online Appointment Scheduler
*
* @package EasyAppointments
* @author A.Tselegidis <alextselegidis@gmail.com>
* @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 = '<label for="' . $for . '"' . _stringify_attributes($attributes) . '>' . $result . '</label>';
}
return $result ?: $line;
}
}