Contains filters are case sensitive
Namesort descending Location Description
drupal_attributes Deprecated includes/drupal.inc Converts an associative array to an XML/HTML tag attribute string.
drupal_autoload_class Deprecated includes/drupal.inc Confirms that a class is available.
drupal_autoload_interface Deprecated includes/drupal.inc Confirms that a class is available.
drupal_base64_encode Deprecated includes/drupal.inc Returns a URL-safe, base64 encoded version of the supplied string.
drupal_basename Deprecated includes/drupal.inc Gets the filename from a given path.
drupal_bootstrap Deprecated includes/drupal.inc Ensures Backdrop is bootstrapped to the specified phase.
drupal_build_css_cache Deprecated includes/drupal.inc Aggregates and optimizes CSS files into a cache file in the files directory.
drupal_build_form Deprecated includes/drupal.inc Builds and processes a form for a given form ID.
drupal_build_js_cache Deprecated includes/drupal.inc Aggregates JavaScript files into a cache file in the files directory.
drupal_cache_system_paths Deprecated includes/drupal.inc Cache system paths for a page.
drupal_check_incompatibility Deprecated includes/drupal.inc Checks whether a version is compatible with a given dependency.
drupal_check_module Deprecated includes/drupal.inc Checks a module's requirements.
drupal_check_profile Deprecated includes/drupal.inc Checks an installation profile's requirements.
drupal_chmod Deprecated includes/drupal.inc Sets the permissions on a file or directory.
drupal_clean_css_identifier Deprecated includes/drupal.inc Prepares a string for use as a CSS identifier (element, class, or ID name).
drupal_clear_css_cache Deprecated includes/drupal.inc Deletes old cached CSS files.
drupal_clear_js_cache Deprecated includes/drupal.inc Deletes old cached JavaScript files and variables.
drupal_clear_path_cache Deprecated includes/drupal.inc Clear the path cache.
drupal_common_theme Deprecated includes/drupal.inc Provides theme registration for themes across .inc files.
drupal_convert_to_utf8 Deprecated includes/drupal.inc Converts data to UTF-8.
drupal_cron_run Deprecated includes/drupal.inc Executes a cron run when called.
drupal_current_script_url Deprecated includes/drupal.inc Returns the URL of the current script, with modified query parameters.
drupal_delete_file_if_stale Deprecated includes/drupal.inc Deletes files modified more than a set time ago.
drupal_deliver_html_page Deprecated includes/drupal.inc Packages and sends the result of a page callback to the browser as HTML.
drupal_deliver_page Deprecated includes/drupal.inc Delivers a page callback result to the browser in the appropriate format.
drupal_depth_first_search Deprecated includes/drupal.inc Performs a depth-first search and sort on a directed acyclic graph.
drupal_detect_baseurl Deprecated includes/drupal.inc Loads the installation profile, extracting its defined distribution name.
drupal_detect_database_types Deprecated includes/drupal.inc Returns all supported database installer objects that are compiled into PHP.
drupal_dirname Deprecated includes/drupal.inc Gets the name of the directory from a given path.
drupal_encode_path Deprecated includes/drupal.inc Encodes a Backdrop path for use in a URL.
drupal_environment_initialize Deprecated includes/drupal.inc Initializes the PHP environment.
drupal_error_levels Deprecated includes/drupal.inc Maps PHP error constants to watchdog severity levels.
drupal_exit Deprecated includes/drupal.inc Performs end-of-request tasks.
drupal_explode_tags Deprecated includes/drupal.inc Explodes a string of tags into an array.
drupal_fast_404 Deprecated includes/drupal.inc Returns a simple 404 Not Found page.
drupal_find_base_themes Deprecated includes/drupal.inc Find all the base themes for the specified theme.
drupal_find_theme_functions Deprecated includes/drupal.inc Allows themes and/or theme engines to discover overridden theme functions.
drupal_find_theme_templates Deprecated includes/drupal.inc Allows themes and/or theme engines to discover overridden templates.
drupal_flush_all_caches Deprecated includes/drupal.inc Flushes all cached data on the site.
drupal_form_submit Deprecated includes/drupal.inc Retrieves, populates, and processes a form.
drupal_generate_test_ua Deprecated includes/drupal.inc Generates a user agent string with a HMAC and timestamp for simpletest.
drupal_get_bootstrap_phase Deprecated includes/drupal.inc Returns the current bootstrap phase for this Backdrop process.
drupal_get_breadcrumb Deprecated includes/drupal.inc Gets the breadcrumb trail for the current page.
drupal_get_complete_schema Deprecated includes/drupal.inc Gets the whole database schema.
drupal_get_css Deprecated includes/drupal.inc Returns a themed representation of all stylesheets to attach to the page.
drupal_get_database_types Deprecated includes/drupal.inc Returns all supported database installer objects that are compiled into PHP.
drupal_get_destination Deprecated includes/drupal.inc Prepares a 'destination' URL query parameter for use with backdrop_goto().
drupal_get_feeds Deprecated includes/drupal.inc Gets the feed URLs for the current page.
drupal_get_filename Deprecated includes/drupal.inc Returns and optionally sets the filename for a system resource.
drupal_get_filetransfer_info Deprecated includes/drupal.inc Assembles the Backdrop FileTransfer registry.

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