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

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