'size' => 20,
'maxlength' => 20,
'autocomplete' => 'off',
- 'class' => 'creditcard, required',
+ 'class' => 'creditcard required',
],
'is_required' => TRUE,
// 'description' => '16 digit card number', // If you enable a description field it will be shown below the field on the form
'size' => 5,
'maxlength' => 10,
'autocomplete' => 'off',
- 'class' => 'required',
+ 'class' => ($isCVVRequired ? 'required' : ''),
],
'is_required' => $isCVVRequired,
'rules' => [