Token [Class]: Update for PHP 8.1

This commit is contained in:
fusionate
2023-05-17 07:00:45 +00:00
parent a26c953291
commit d853209c3f

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@@ -75,7 +75,7 @@ class token {
* @var string $key
* @var string $value
*/
public function validate($key, $value = null) {
public function validate($key, $value = '') {
//allow only specific characters
$key = preg_replace('[^a-zA-Z0-9]', '', $key);