_backdrop_bootstrap_sanitize_request in includes/bootstrap.inc

Sanitizes unsafe input from the PHP request super-globals.

backdrop_deliver_html_page in includes/common.inc

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

backdrop_goto in includes/common.inc

Sends the user to a different page.

backdrop_valid_path in includes/path.inc

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

CommonURLUnitTestCase::testBackdropParseUrl in modules/simpletest/tests/common.test

Test backdrop_parse_url().

DashboardWelcomeBlock::filterAvailableLinks in modules/dashboard/includes/block.welcome.inc

Checks access to paths and returns an HTML list of links.

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.

redirect_element_validate_redirect in modules/redirect/redirect.admin.inc

Element validate handler; validate the redirect of an URL redirect.

redirect_url in modules/redirect/redirect.module

Build the URL of a redirect for display purposes only.

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.