function piwik_menu in Piwik Web Analytics 5

Same name and namespace in other branches

1. 6.2 piwik.module \piwik_menu()
2. 6 piwik.module \piwik_menu()
3. 7.2 piwik.module \piwik_menu()
4. 7 piwik.module \piwik_menu()

File

./piwik.module, line 21

Code

function piwik_menu($maycache) {
  global $user;
  $items = array();
  if ($maycache) {
    $items[] = array(
      'path' => 'admin/settings/piwik',
      'title' => t('Piwik'),
      'description' => t('Configure the settings used to generate your Piwik tracking code.'),
      'callback' => 'drupal_get_form',
      'callback arguments' => 'piwik_admin_settings_form',
      'access' => user_access('administer piwik'),
      'type' => MENU_NORMAL_ITEM,
    );
  }
  else {
    $id = variable_get('piwik_site_id', '');

    // 1. Check if the GA account number has a value.
    // 2. Track page views based on visibility value.
    // 3. Check if we should track the currently active user's role.
    if (!empty($id) && _piwik_visibility_pages() && _piwik_visibility_user($user)) {
      $url_http = variable_get('piwik_url_http', '');
      $url_https = variable_get('piwik_url_https', '');
      $scope = variable_get('piwik_js_scope', 'footer');

      // Should a local cached copy of piwik.js be used?
      $script = 'var pkBaseURL = (("https:" == document.location.protocol) ? "' . check_url($url_https) . '" : "' . check_url($url_http) . '");';
      if (variable_get('piwik_cache', 0) && variable_get('file_downloads', FILE_DOWNLOADS_PUBLIC) == FILE_DOWNLOADS_PUBLIC && ($source = _piwik_cache($url_http . '/piwik.js'))) {
        drupal_add_js($source, 'module', $scope);
      }
      else {
        $script .= 'document.write(unescape("%3Cscript src=\'" + pkBaseURL + "/piwik.js\' type=\'text/javascript\'%3E%3C/script%3E"));';
      }
      drupal_add_js($script, 'inline', $scope);
    }
  }
  return $items;
}