function _webform_encrypt_decrypt_nested_values in Webform Encrypt 6

Helper function to recursively decrypt values in a webform structure.

1 call to _webform_encrypt_decrypt_nested_values()

webform_encrypt_form_alter in ./webform_encrypt.module

Implementation of hook_form_alter().

File

./webform_encrypt.module, line 124

Main module file for the Webform Encrypt module.

Code

function _webform_encrypt_decrypt_nested_values(&$element) {
  foreach (element_children($element) as $name) {
    $component =& $element[$name];
    if (!empty($component['#webform_component']['extra']['encrypt'])) {
      $component['#default_value'] = decrypt($component['#default_value'], array(
        'base64' => TRUE,
      ));
    }
    _webform_encrypt_decrypt_nested_values($component);
  }
}