function gdpr_consent_preprocess_page in GDPR Consent 7

Implements hook_preprocess_page().

File

./gdpr_consent.module, line 32

Module file for GDPR Consent.

Code

function gdpr_consent_preprocess_page() {
  global $user;

  // Ensure user register has drupal collapse even if submit fails.
  $args = arg();
  $block_admin = variable_get('gdpr_consent_block_admin', 0);

  // Do not block admin pages if set so.
  if (!$block_admin && !empty($args[0]) && $args[0] == 'admin') {
    return;
  }

  // Add collapse library at register.
  if (!empty($args[1]) && $args[0] == 'user' && $args[1] == 'register') {
    drupal_add_library('system', 'drupal.collapse');
  }

  // If role is exempt, ignore possible redirects.
  if (gdpr_consent_user_is_exempt($user)) {
    return;
  }

  // If Consent is forced, prevent user from using site before valid consent.
  $forced_consent = variable_get('gdpr_consent_disallow_without');
  if ($forced_consent || !empty($_SESSION['no_consent_on_login']) && $_SESSION['no_consent_on_login'] == TRUE) {
    $destination = '';
    gdpr_consent_redirect_to_consent($destination);
  }
}