function gdpr_consent_form_user_profile_form_alter in GDPR Consent 7

Implements hook_form_FORM_ID_alter().

File

./gdpr_consent.module, line 566

Module file for GDPR Consent.

Code

function gdpr_consent_form_user_profile_form_alter(&$form, $form_state) {
  global $language, $user;
  if (!empty($user->language)) {
    $lang = $user->language;
  }
  else {
    $lang = $language->language;
  }
  $accepted = FALSE;
  $account = $form['#user'];

  // If this profile belongs to user 1 or if it has an exempt user role we don't
  // display Consent. Pass the user of the profile being viewed, not
  // the current user.
  if (gdpr_consent_user_is_exempt($account)) {
    return;
  }
  if ($form['#user_category'] != 'account') {
    return;
  }

  // Set reminder to change password if coming from one time login link and
  // user hasn't changed his/her password yet.
  if (isset($_REQUEST['pass-reset-token']) && isset($_COOKIE['Drupal_visitor_gdpr_consent_pass_reset'])) {
    user_cookie_delete('gdpr_consent_pass_reset');
    $messages = drupal_get_messages('status', FALSE);
    $status_messages = isset($messages['status']) ? $messages['status'] : array();
    $reminder = t('You have just used your one-time login link. It is no longer necessary to use this link to log in. Please change your password.');
    if (!in_array($reminder, $status_messages)) {
      drupal_set_message($reminder);
    }
  }

  // Get last accepted version for this account.
  $gdpr_consent_account = gdpr_consent_get_accept($account->uid);

  // If no version has been accepted yet, get version with current
  // language revision.
  if (empty($gdpr_consent_account['version'])) {
    $conditions = gdpr_consent_get_conditions($lang);

    // No conditions set yet.
    if (empty($conditions['conditions'])) {
      return;
    }
  }
  else {

    // Get version / revision of last accepted language.
    $conditions = gdpr_consent_get_conditions($lang);

    // No conditions set yet.
    if (empty($conditions['conditions'])) {
      return;
    }

    // Check latest version of Consent has been accepted.
    $accepted = gdpr_consent_version_check($account->uid, $conditions['version'], $conditions['revision'], $gdpr_consent_account);

    // Enable language switching if version accepted and revision up to date.
    if ($accepted && $gdpr_consent_account['language'] != $lang) {
      $conditions = gdpr_consent_get_conditions($lang);
    }
  }
  $form = array_merge($form, gdpr_consent_display_fields($conditions));
  if ($accepted === TRUE) {
    $form['gdpr_consent']['gdpr_consent_accept']['#default_value'] = 1;
  }

  // Disable checkbox if user is not account owner.
  if ($account->uid != $user->uid) {
    $form['gdpr_consent']['gdpr_consent_accept']['#attributes'] = array(
      'disabled' => 'disabled',
    );
  }

  // Show last changes.
  $form = gdpr_consent_display_changes($form, $user->uid);
  $form['gdpr_consent']['#description'] = '<label>' . t('Data processing consent') . '</label>';
  if (!empty($form['changes']['bullet_points']['#markup'])) {
    $form['gdpr_consent']['#description'] .= t('Changes since last approval:<br />@bullet_points<br/>', array(
      '@bullet_points' => $form['changes']['bullet_points']['#markup'],
    ));
  }
  $form['#submit'][] = 'gdpr_consent_accept_form_submit';
  $form = theme('gdpr_consent_display', array(
    'form' => $form,
  ));
}