function webform_encrypt_preprocess_webform_results_table in Webform Encrypt 7

Preprocess for theme('webform_results_table').

Decrypt webform values in the table display.

File

./webform_encrypt.module, line 121

Main module file for the Webform Encrypt module.

Code

function webform_encrypt_preprocess_webform_results_table(&$vars) {
  foreach ($vars['submissions'] as $sid => &$submission) {
    foreach ($submission->data as $cid => &$item) {
      $component = $vars['components'][$cid];
      if (!empty($component['extra']['encrypt'])) {
        foreach ($item['value'] as &$value) {
          if (!empty($value)) {
            $value = user_access('view encrypted values') ? decrypt($value, array(
              'base64' => TRUE,
            )) : t('[Value Encrypted]');
          }
        }
      }
    }
  }
}