Language helper lang() to accept optional HTML attributes
(an improved version of PR #1235)
diff --git a/system/helpers/language_helper.php b/system/helpers/language_helper.php
index 658be6d..f931208 100644
--- a/system/helpers/language_helper.php
+++ b/system/helpers/language_helper.php
@@ -45,18 +45,19 @@
*
* Fetches a language variable and optionally outputs a form label
*
- * @param string the language line
- * @param string the id of the form element
+ * @param string $line The language line
+ * @param string $for The "for" value (id of the form element)
+ * @param array $attributes Any additional HTML attributes
* @return string
*/
- function lang($line, $id = '')
+ function lang($line, $for = '', $attributes = array())
{
$CI =& get_instance();
$line = $CI->lang->line($line);
if ($id !== '')
{
- $line = '<label for="'.$id.'">'.$line.'</label>';
+ $line = '<label for="'.$id.'"'._stringify_attributes($attributes).'>'.$line.'</label>';
}
return $line;