1. 8.5.x core/modules/system/tests/modules/session_test/session_test.module
  2. 8.0.x core/modules/system/tests/modules/session_test/session_test.module
  3. 8.1.x core/modules/system/tests/modules/session_test/session_test.module
  4. 8.2.x core/modules/system/tests/modules/session_test/session_test.module
  5. 8.3.x core/modules/system/tests/modules/session_test/session_test.module
  6. 8.4.x core/modules/system/tests/modules/session_test/session_test.module
  7. 8.6.x core/modules/system/tests/modules/session_test/session_test.module
  8. 7.x modules/simpletest/tests/session_test.module

File

modules/simpletest/tests/session_test.module
View source
<?php

/**
 * Implements hook_menu().
 */
function session_test_menu() {
  $items['session-test/get'] = array(
    'title' => 'Session value',
    'page callback' => '_session_test_get',
    'access arguments' => array(
      'access content',
    ),
    'type' => MENU_CALLBACK,
  );
  $items['session-test/id'] = array(
    'title' => 'Session ID',
    'page callback' => '_session_test_id',
    'access arguments' => array(
      'access content',
    ),
    'type' => MENU_CALLBACK,
  );
  $items['session-test/id-from-cookie'] = array(
    'title' => 'Session ID from cookie',
    'page callback' => '_session_test_id_from_cookie',
    'access arguments' => array(
      'access content',
    ),
    'type' => MENU_CALLBACK,
  );
  $items['session-test/set/%'] = array(
    'title' => 'Set session value',
    'page callback' => '_session_test_set',
    'page arguments' => array(
      2,
    ),
    'access arguments' => array(
      'access content',
    ),
    'type' => MENU_CALLBACK,
  );
  $items['session-test/no-set/%'] = array(
    'title' => 'Set session value but do not save session',
    'page callback' => '_session_test_no_set',
    'page arguments' => array(
      2,
    ),
    'access arguments' => array(
      'access content',
    ),
    'type' => MENU_CALLBACK,
  );
  $items['session-test/set-message'] = array(
    'title' => 'Set message',
    'page callback' => '_session_test_set_message',
    'access arguments' => array(
      'access content',
    ),
    'type' => MENU_CALLBACK,
  );
  $items['session-test/set-message-but-dont-save'] = array(
    'title' => 'Set message but do not save session',
    'page callback' => '_session_test_set_message_but_dont_save',
    'access arguments' => array(
      'access content',
    ),
    'type' => MENU_CALLBACK,
  );
  $items['session-test/set-not-started'] = array(
    'title' => 'Set message when session is not started',
    'page callback' => '_session_test_set_not_started',
    'access arguments' => array(
      'access content',
    ),
    'type' => MENU_CALLBACK,
  );
  $items['session-test/is-logged-in'] = array(
    'title' => 'Check if user is logged in',
    'page callback' => '_session_test_is_logged_in',
    'access callback' => 'user_is_logged_in',
    'type' => MENU_CALLBACK,
  );
  return $items;
}

/**
 * Implements hook_boot().
 */
function session_test_boot() {
  header('X-Session-Empty: ' . intval(empty($_SESSION)));
}

/**
 * Page callback, prints the stored session value to the screen.
 */
function _session_test_get() {
  if (!empty($_SESSION['session_test_value'])) {
    return t('The current value of the stored session variable is: %val', array(
      '%val' => $_SESSION['session_test_value'],
    ));
  }
  else {
    return "";
  }
}

/**
 * Page callback, stores a value in $_SESSION['session_test_value'].
 */
function _session_test_set($value) {
  $_SESSION['session_test_value'] = $value;
  return t('The current value of the stored session variable has been set to %val', array(
    '%val' => $value,
  ));
}

/**
 * Menu callback: turns off session saving and then tries to save a value
 * anyway.
 */
function _session_test_no_set($value) {
  drupal_save_session(FALSE);
  _session_test_set($value);
  return t('session saving was disabled, and then %val was set', array(
    '%val' => $value,
  ));
}

/**
 * Menu callback: print the current session ID.
 */
function _session_test_id() {

  // Set a value in $_SESSION, so that drupal_session_commit() will start
  // a session.
  $_SESSION['test'] = 'test';
  drupal_session_commit();
  return 'session_id:' . session_id() . "\n";
}

/**
 * Menu callback: print the current session ID as read from the cookie.
 */
function _session_test_id_from_cookie() {
  return 'session_id:' . $_COOKIE[session_name()] . "\n";
}

/**
 * Menu callback, sets a message to me displayed on the following page.
 */
function _session_test_set_message() {
  drupal_set_message(t('This is a dummy message.'));
  print t('A message was set.');

  // Do not return anything, so the current request does not result in a themed
  // page with messages. The message will be displayed in the following request
  // instead.
}

/**
 * Menu callback, sets a message but call drupal_save_session(FALSE).
 */
function _session_test_set_message_but_dont_save() {
  drupal_save_session(FALSE);
  _session_test_set_message();
}

/**
 * Menu callback, stores a value in $_SESSION['session_test_value'] without
 * having started the session in advance.
 */
function _session_test_set_not_started() {
  if (!drupal_session_will_start()) {
    $_SESSION['session_test_value'] = t('Session was not started');
  }
}

/**
 * Implements hook_user().
 */
function session_test_user_login($edit = array(), $user = NULL) {
  if ($user->name == 'session_test_user') {

    // Exit so we can verify that the session was regenerated
    // before hook_user() was called.
    exit;
  }
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function session_test_form_user_login_alter(&$form) {
  $form['#https'] = TRUE;
}

/**
 * Implements hook_drupal_goto_alter().
 *
 * Force the redirection to go to a non-secure page after being on a secure
 * page through https.php.
 */
function session_test_drupal_goto_alter(&$path, &$options, &$http_response_code) {
  global $base_insecure_url, $is_https_mock;

  // Alter the redirect to use HTTP when using a mock HTTPS request through
  // https.php because form submissions would otherwise redirect to a
  // non-existent HTTPS site.
  if (!empty($is_https_mock)) {
    $path = $base_insecure_url . '/' . $path;
  }
}

/**
 * Menu callback, only available if current user is logged in.
 */
function _session_test_is_logged_in() {
  return t('User is logged in.');
}

Functions

Namesort descending Description
session_test_boot Implements hook_boot().
session_test_drupal_goto_alter Implements hook_drupal_goto_alter().
session_test_form_user_login_alter Implements hook_form_FORM_ID_alter().
session_test_menu Implements hook_menu().
session_test_user_login Implements hook_user().
_session_test_get Page callback, prints the stored session value to the screen.
_session_test_id Menu callback: print the current session ID.
_session_test_id_from_cookie Menu callback: print the current session ID as read from the cookie.
_session_test_is_logged_in Menu callback, only available if current user is logged in.
_session_test_no_set Menu callback: turns off session saving and then tries to save a value anyway.
_session_test_set Page callback, stores a value in $_SESSION['session_test_value'].
_session_test_set_message Menu callback, sets a message to me displayed on the following page.
_session_test_set_message_but_dont_save Menu callback, sets a message but call drupal_save_session(FALSE).
_session_test_set_not_started Menu callback, stores a value in $_SESSION['session_test_value'] without having started the session in advance.