Contains filters are case sensitive
Namesort descending Location Description
authorize_get_filetransfer includes/ Gets a FileTransfer class for a specific transfer method and settings.
authorize_run_operation includes/ Runs the operation specified in $_SESSION['authorize_operation'].
backdrop_access_denied includes/ Delivers an "access denied" error to the browser.
backdrop_add_css includes/ Adds a cascading stylesheet to the stylesheet queue.
backdrop_add_feed includes/ Adds a feed URL for the current page.
backdrop_add_html_head includes/ Adds output to the HEAD tag of the HTML page.
backdrop_add_html_head_link includes/ Adds a LINK tag with a distinct 'rel' attribute to the page's HEAD.
backdrop_add_http_header includes/ Sets an HTTP response header for the current page.
backdrop_add_js includes/ Adds a JavaScript file, setting, or inline code to the page.
backdrop_add_library includes/ Adds multiple JavaScript or CSS files at the same time.
backdrop_add_tabledrag includes/ Assists in adding the tableDrag JavaScript behavior to a themed table.
backdrop_aggregate_css includes/ Aggregation callback: Aggregates CSS files and inline content.
backdrop_aggregate_js includes/ Default callback to aggregate JavaScript files.
backdrop_alter includes/ Passes alterable variables to specific hook_TYPE_alter() implementations.
backdrop_anonymous_user includes/ Generates a default anonymous $user object.
backdrop_array_diff_assoc_recursive includes/ Recursively computes the difference of arrays with additional index check.
backdrop_array_get_nested_value includes/ Retrieves a value from a nested array with variable depth.
backdrop_array_merge_deep includes/ Merges multiple arrays, recursively, and returns the merged array.
backdrop_array_merge_deep_array includes/ Merges multiple arrays, recursively, and returns the merged array.
backdrop_array_nested_key_exists includes/ Determines whether a nested array contains the requested keys.
backdrop_array_set_nested_value includes/ Sets a value in a nested array with variable depth.
backdrop_array_unset_nested_value includes/ Unsets a value in a nested array with variable depth.
backdrop_attributes includes/ Converts an associative array to an XML/HTML tag attribute string.
backdrop_autoload includes/ Confirms that a class is available.
backdrop_base64_encode includes/ Returns a URL-safe, base64 encoded version of the supplied string.
backdrop_basename includes/ Gets the filename from a given path.
backdrop_bootstrap includes/ Ensures Backdrop is bootstrapped to the specified phase.
_backdrop_bootstrap_configuration includes/ Sets up the script environment and loads settings.php.
_backdrop_bootstrap_database includes/ Initializes the database system and registers autoload functions.
_backdrop_bootstrap_full includes/
backdrop_bootstrap_is_installed includes/ Verify the installation of Backdrop is correct.
_backdrop_bootstrap_page_cache includes/ Attempts to serve a page from the cache.
_backdrop_bootstrap_page_header includes/ Invokes hook_boot() and sends HTTP headers.
_backdrop_bootstrap_sanitize_input includes/ Sanitizes unsafe keys from request input.
_backdrop_bootstrap_sanitize_request includes/ Sanitizes unsafe input from the PHP request super-globals.
_backdrop_bootstrap_variables includes/ Loads system variables and all enabled bootstrap modules.
backdrop_build_css_cache includes/ Aggregates and optimizes CSS files into a cache file in the files directory.
_backdrop_build_css_path includes/ Prefixes all paths within a CSS file for backdrop_build_css_cache().
backdrop_build_form includes/ Builds and processes a form for a given form ID.
backdrop_build_js_cache includes/ Aggregates JavaScript files into a cache file in the files directory.
backdrop_cache_system_paths includes/ Cache system paths for a page.
backdrop_check_incompatibility includes/ Checks whether a version is compatible with a given dependency.
backdrop_check_memory_limit includes/ Compares the memory required for an operation to the available memory.
backdrop_check_module includes/ Checks a module's requirements.
backdrop_check_profile includes/ Checks an installation profile's requirements.
backdrop_chmod includes/ Sets the permissions on a file or directory.
backdrop_class_list includes/ Lists all the classes used by Backdrop core.
backdrop_clean_css_identifier includes/ Prepares a string for use as a CSS identifier (element, class, or ID name).
backdrop_clear_css_cache includes/ Deletes old cached CSS files.
backdrop_clear_js_cache includes/ Deletes old cached JavaScript files and variables.