12 calls to url_is_external() in Drupal 7

CommonURLUnitTest::testDrupalParseUrl in modules/simpletest/tests/common.test

Test drupal_parse_url().

drupal_deliver_html_page in includes/common.inc

Packages and sends the result of a page callback to the browser as HTML.

drupal_goto in includes/common.inc

Sends the user to a different page.

drupal_valid_path in includes/path.inc

Checks a path exists and the current user has access to it.

form_builder in includes/form.inc

Builds and processes all elements in the structured form array.

menu_edit_item_validate in modules/menu/menu.admin.inc

Validate form values for a menu link being added or edited.

menu_link_save in includes/menu.inc

Saves a menu link.

overlay_init in modules/overlay/overlay.module

Implements hook_init().

shortcut_valid_link in modules/shortcut/shortcut.module

Determines if a path corresponds to a valid shortcut link.

url in includes/common.inc

Generates an internal or external URL.

UrlIsExternalUnitTest::testUrlIsExternal in modules/simpletest/tests/common.test

Tests if each URL is external or not.

_drupal_bootstrap_variables in includes/bootstrap.inc

Loads system variables and all enabled bootstrap modules.