function olark_add_js in Olark Chat 6

Builds and inserts the correct Olark Javascript into the page.

1 call to olark_add_js()

olark_init in ./olark.module

Implements hook_init().

File

./olark.module, line 187

Integrates Olark Chat in a Drupal site.

Code

function olark_add_js() {
  static $added;
  if (!isset($added)) {
    global $user;
    $path = drupal_get_path('module', 'olark');
    drupal_add_js($path . '/olark.js', 'module', 'header', TRUE);
    $setting = array(
      'olark' => array(),
    );

    // If the user is logged in, let's get some pertinent information and
    // pass it along as well.
    if ($user->uid) {
      $setting['olark']['uid'] = $user->uid;
      $setting['olark']['name'] = $user->name;

      //$setting['olark']['mail'] = t('email !mail', array('!mail' => $user->mail));
      $setting['olark']['mail'] = $user->mail;
      $setting['olark']['roles'] = t('roles !roles', array(
        '!roles' => implode(', ', $user->roles),
      ));
      $setting['olark']['userpage'] = url('user/' . $user->uid, array(
        'absolute' => TRUE,
      ));
      $setting['olark']['loggedinas'] = t('logged in as !link', array(
        '!link' => l($user->name, 'user/' . $user->uid, array(
          'absolute' => TRUE,
        )),
      ));
    }
    $setting['olark']['disable_ios'] = variable_get('olark_ios', '');
    $setting['olark']['enabled'] = variable_get('olark_enable', 1);
    drupal_add_js($setting, 'setting');
    $added = TRUE;
  }
}