Namesort descending Location Description
backdrop_build_css_cache core/includes/common.inc Aggregates and optimizes CSS files into a cache file in the files directory.
backdrop_build_form core/includes/form.inc Builds and processes a form for a given form ID.
backdrop_build_js_cache core/includes/common.inc Aggregates JavaScript files into a cache file in the files directory.
backdrop_cache_system_paths core/includes/path.inc Cache system paths for a page.
backdrop_check_incompatibility core/includes/common.inc Checks whether a version is compatible with a given dependency.
backdrop_check_memory_limit core/includes/bootstrap.inc Compares the memory required for an operation to the available memory.
backdrop_check_module core/includes/install.inc Checks a module's requirements.
backdrop_check_profile core/includes/install.inc Checks an installation profile's requirements.
backdrop_check_trusted_hosts core/includes/bootstrap.inc Checks if a host matches the trusted host patterns in settings.php.
backdrop_chmod core/includes/file.inc Sets the permissions on a file or directory.
backdrop_class_list core/includes/bootstrap.classes.inc Lists all the classes used by Backdrop core.
backdrop_clean_css_identifier core/includes/common.inc Prepares a string for use as a CSS identifier (element, class, or ID name).
backdrop_clear_css_cache core/includes/common.inc Deletes old cached CSS files.
backdrop_clear_js_cache core/includes/common.inc Deletes old cached JavaScript files and variables.
backdrop_clear_opcode_cache core/includes/bootstrap.inc Invalidates a PHP file from any active opcode caches.
backdrop_clear_path_cache core/includes/path.inc Clear the path cache.
backdrop_common_theme core/includes/common.inc Provides theme registration for themes across .inc files.
backdrop_convert_to_utf8 core/includes/unicode.inc Converts data to UTF-8.
backdrop_cron_run core/includes/common.inc Executes a cron run when called.
backdrop_current_script_url core/includes/install.inc Returns the URL of the current script, with modified query parameters.
backdrop_delete_file_if_stale core/includes/common.inc Deletes files modified more than a set time ago.
backdrop_deliver_html_page core/includes/common.inc Packages and sends the result of a page callback to the browser as HTML.
backdrop_deliver_page core/includes/common.inc Delivers a page callback result to the browser in the appropriate format.
backdrop_depth_first_search core/includes/graph.inc Performs a depth-first search and sort on a directed acyclic graph.
backdrop_detect_baseurl core/includes/install.inc Detects the base URL using the PHP $_SERVER variables.
backdrop_dirname core/includes/file.inc Gets the name of the directory from a given path.
backdrop_encode_path core/includes/common.inc Encodes a Backdrop path for use in a URL.
backdrop_environment_initialize core/includes/bootstrap.inc Initializes the PHP environment.
backdrop_error_levels core/includes/errors.inc Maps PHP error constants to watchdog severity levels.
backdrop_exit core/includes/common.inc Performs end-of-request tasks.
backdrop_explode_tags core/includes/common.inc Explodes a string of tags into an array.
backdrop_find_base_themes core/includes/theme.inc Find all the base themes for the specified theme.
backdrop_find_theme_functions core/includes/theme.inc Allows themes and/or theme engines to discover overridden theme functions.
backdrop_find_theme_templates core/includes/theme.inc Allows themes and/or theme engines to discover overridden templates.
backdrop_flush_all_caches core/includes/common.inc Flushes all cached data on the site.
backdrop_form_submit core/includes/form.inc Retrieves, populates, and processes a form.
backdrop_generate_test_ua core/includes/bootstrap.inc Generates a user agent string with a HMAC and timestamp for simpletest.
backdrop_get_bare_domain core/includes/common.inc Take a full URL and return only the bare domain, with sub-domains removed.
backdrop_get_bootstrap_phase core/includes/bootstrap.inc Returns the current bootstrap phase for this Backdrop process.
backdrop_get_breadcrumb core/includes/common.inc Gets the breadcrumb trail for the current page.
backdrop_get_complete_schema core/includes/bootstrap.inc Gets the whole database schema.
backdrop_get_css core/includes/common.inc Returns a themed representation of all stylesheets to attach to the page.
backdrop_get_destination core/includes/common.inc Prepares a 'destination' URL query parameter for use with backdrop_goto().
backdrop_get_favicon core/includes/common.inc Gets the file location and mime type for site favicon.
backdrop_get_feeds core/includes/common.inc Gets the feed URLs for the current page.
backdrop_get_filename core/includes/bootstrap.inc Returns and optionally sets the filename for a system resource.
backdrop_get_filetransfer_info core/includes/common.inc Assembles the Backdrop FileTransfer registry.
backdrop_get_form core/includes/form.inc Returns a renderable form array for a given form ID.
backdrop_get_hash_salt core/includes/common.inc Gets a salt useful for hardening against SQL injection.
backdrop_get_html_head core/includes/common.inc Retrieves output to be displayed in the HEAD tag of the HTML page.

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