function tfa_get_process in Two-factor Authentication (TFA) 7.2

Get Tfa object in the account's current context.

Parameters

object $account: User account.

Return value

Tfa Tfa object for account.

6 calls to tfa_get_process()

tfa_form in ./tfa.form.inc

Main TFA process form builder.

tfa_form_submit in ./tfa.form.inc

TFA form submission handler.

tfa_form_validate in ./tfa.form.inc

TFA form validation handler.

tfa_login_allowed in ./tfa.module

Check TFA plugins if login should be interrupted for authenticating account.

tfa_login_submit in ./tfa.module

Login submit handler to determine if TFA process is applicable.

... See full list

1 string reference to 'tfa_get_process'

tfa_set_context in ./tfa.module

Set context for account's TFA process.

File

./tfa.module, line 160

Two-factor authentication for Drupal.

Code

function tfa_get_process($account) {
  $tfa =& drupal_static(__FUNCTION__);
  if (!isset($tfa)) {
    $context = tfa_get_context($account);
    if (empty($context)) {
      $context = tfa_start_context($account);
    }

    // Get plugins.
    $fallback_plugins = $login_plugins = array();
    $validate_plugin = $context['plugins']['validate'];
    $validate = tfa_get_plugin($validate_plugin, $context);
    if (!empty($context['plugins']['fallback'])) {
      foreach ($context['plugins']['fallback'] as $plugin_name) {

        // Avoid duplicates and using the validate plugin.
        if (!array_key_exists($plugin_name, $fallback_plugins) && $plugin_name !== $validate_plugin) {
          $plugin_object = tfa_get_plugin($plugin_name, $context);
          if ($plugin_object) {
            $fallback_plugins[$plugin_name] = $plugin_object;
          }
        }
      }
    }
    if (!empty($context['plugins']['login'])) {
      foreach ($context['plugins']['login'] as $plugin_name) {
        if (!array_key_exists($plugin_name, $login_plugins) && $plugin_name !== $validate_plugin) {
          $plugin_object = tfa_get_plugin($plugin_name, $context);
          if ($plugin_object) {
            $login_plugins[$plugin_name] = $plugin_object;
          }
        }
      }
    }
    $tfa = new Tfa($validate, $context, $fallback_plugins, $login_plugins);
  }
  return $tfa;
}