Namesort descending Location Description
backdrop_rebuild_form core/includes/ Constructs a new $form from the information in $form_state.
backdrop_redirect_form core/includes/ Redirects the user to a URL after a form has been processed.
backdrop_region_class core/includes/ Provides a standard HTML class name that identifies a page region.
backdrop_register_shutdown_function core/includes/ Registers a function for execution on shutdown.
backdrop_render core/includes/ Renders HTML given a structured array tree.
backdrop_render_cache_by_query core/includes/ Prepares an element for caching based on a query.
backdrop_render_cache_get core/includes/ Gets the rendered output of a renderable element from the cache.
backdrop_render_cache_set core/includes/ Caches the rendered output of a renderable element.
backdrop_render_children core/includes/ Renders children of an element and concatenates them.
backdrop_render_cid_create core/includes/ Creates the cache ID for a renderable element.
backdrop_render_cid_parts core/includes/ Returns cache ID parts for building a cache ID.
backdrop_render_collect_attached core/includes/ Collects #attached for an element and its children into a single array.
backdrop_render_page core/includes/ Renders the page, including the HTML, HEAD, and BODY tags.
backdrop_required_modules core/includes/ Returns an array of modules required by core.
backdrop_requirements_severity core/includes/ Extracts the highest severity from the requirements array.
backdrop_requirements_url core/includes/ Returns a URL for proceeding to the next page after a requirements problem.
backdrop_retrieve_form core/includes/ Retrieves the structured array that defines a given form.
backdrop_rewrite_settings core/includes/ Replaces values in settings.php with values in the submitted array.
backdrop_rmdir core/includes/ Removes a directory.
backdrop_save_session core/includes/ Determines whether to save session data of the current request.
backdrop_schema_fields_sql core/includes/ Retrieves a list of fields from a table schema.
backdrop_send_headers core/includes/ Sends the HTTP response headers that were previously set, adding defaults.
backdrop_serve_page_from_cache core/includes/ Sets HTTP headers in preparation for a cached page response.
backdrop_session_commit core/includes/ Commits the current session, if necessary.
backdrop_session_destroy_uid core/includes/ Ends a specific user's session(s).
backdrop_session_initialize core/includes/ Initializes the session handler, starting a session if needed.
backdrop_session_regenerate core/includes/ Called when an anonymous user becomes authenticated or vice-versa.
backdrop_session_start core/includes/ Starts a session forcefully, preserving already set session data.
backdrop_session_started core/includes/ Returns whether a session has been started.
backdrop_settings_initialize core/includes/ Sets the base URL, cookie domain, and session name from configuration.
backdrop_set_breadcrumb core/includes/ Sets the breadcrumb trail for the current page.
backdrop_set_installed_schema_version core/includes/ Update the installed version information for a module.
backdrop_set_length_headers core/includes/ Set headers for content-length and content-range.
backdrop_set_message core/includes/ Sets a message to display to the user.
backdrop_set_time_limit core/includes/ Attempts to set the PHP maximum execution time.
backdrop_set_title core/includes/ Sets the title of the current page.
backdrop_show_messages core/includes/ Determines whether or not messages should be shown on the current page.
backdrop_site_offline core/includes/ Delivers a "site is under maintenance" message to the browser.
backdrop_sort core/includes/ Sort an array based on user-provided keys within that array.
backdrop_static core/includes/ Provides central static variable storage.
backdrop_static_reset core/includes/ Resets one or all centrally stored static variable(s).
backdrop_strip_dangerous_protocols core/includes/ Strips dangerous protocols (e.g. 'javascript:') from a URI.
backdrop_strlen core/includes/ Counts the number of characters in a UTF-8 string.
backdrop_strtolower core/includes/ Lowercase a UTF-8 string.
backdrop_strtoupper core/includes/ Uppercase a UTF-8 string.
backdrop_substr core/includes/ Cuts off a piece of a string based on character indices and counts.
backdrop_system_listing core/includes/ Returns information about system object files (modules, themes, etc.).
backdrop_tempnam core/includes/ Creates a file with a unique filename in the specified directory.
backdrop_theme_access core/includes/ Determines if a theme is available to use.
backdrop_theme_initialize core/includes/ Initializes the theme system by loading the theme.