function admin_get_settings in Admin 6.2

Same name and namespace in other branches

1. 7.2 admin.module \admin_get_settings()

Get variable settings or fallback to defaults.

6 calls to admin_get_settings()

admin_footer in ./admin.module

Implementation of hook_footer().

admin_preprocess_page in ./admin.module

Implementation of hook_preprocess_page().

admin_settings_form in ./admin.admin.inc

System settings form for admin toolbar.

admin_set_admin_blocks in ./admin.module

Set static cache for blocks enabled for the admin toolbar.

template_preprocess_admin_panes in theme/theme.inc

Theme function for form API element '#type' => 'admin_panes'.

... See full list

File

./admin.module, line 312

Code

function admin_get_settings($key = NULL) {
  static $settings;
  if (!isset($settings)) {

    // Try to gather what information we can from the cookie.
    // Note that this information should not be trusted in any
    // way for affecting *anything* but trivial changes to the site.
    $cookie = array();
    if (isset($_REQUEST['DrupalAdminToolbar'])) {
      parse_str($_REQUEST['DrupalAdminToolbar'], $cookie);
    }
    $settings = variable_get('admin_toolbar', array()) + array(
      'layout' => 'vertical',
      'position' => 'nw',
      'behavior' => 'df',
      'blocks' => admin_get_default_blocks(),
      'expanded' => isset($cookie['expanded']) ? check_plain($cookie['expanded']) : 0,
      'active_tab' => isset($cookie['activeTab']) ? check_plain($cookie['activeTab']) : 0,
    );

    // Ensure that if behavior is set to autohide the toolbar is collapsed.
    if ($settings['behavior'] === 'ah') {
      $settings['expanded'] = 0;
    }
  }
  if (isset($key)) {
    return isset($settings[$key]) ? $settings[$key] : FALSE;
  }
  return $settings;
}