Name Locationsort descending Type Description
variable_get includes/bootstrap.inc function Returns a persistent variable.
variable_initialize includes/bootstrap.inc function Loads the persistent variable table.
variable_del includes/bootstrap.inc function Unsets a persistent variable.
variable_set includes/bootstrap.inc function Sets a persistent variable.
backdrop_page_set_cache includes/common.inc function Stores the current page in the cache.
drupal_register_shutdown_function includes/drupal.inc function Registers a function for execution on shutdown.
drupal_placeholder includes/drupal.inc function Formats text for emphasized display in a placeholder inside a sentence.
drupal_static includes/drupal.inc function Provides central static variable storage.
drupal_add_html_head includes/drupal.inc function Adds output to the HEAD tag of the HTML page.
drupal_get_breadcrumb includes/drupal.inc function Gets the breadcrumb trail for the current page.
drupal_override_server_variables includes/drupal.inc function Sets appropriate server variables needed for command line scripts to work.
drupal_environment_initialize includes/drupal.inc function Initializes the PHP environment.
drupal_valid_http_host includes/drupal.inc function Validates that a hostname (for example $_SERVER['HTTP_HOST']) is safe.
drupal_settings_initialize includes/drupal.inc function Sets the base URL, cookie domain, and session name from configuration.
drupal_is_cli includes/drupal.inc function Detects whether the current script is running in a command-line environment.
drupal_page_is_cacheable includes/drupal.inc function Determines the cacheability of the current page.
drupal_page_get_cache includes/drupal.inc function Retrieves the current page from the cache.
drupal_set_breadcrumb includes/drupal.inc function Sets the breadcrumb trail for the current page.
drupal_load includes/drupal.inc function Includes a file with the provided type and name.
drupal_add_http_header includes/drupal.inc function Sets an HTTP response header for the current page.
drupal_get_http_header includes/drupal.inc function Gets the HTTP response headers for the current page.
drupal_send_headers includes/drupal.inc function Sends the HTTP response headers that were previously set, adding defaults.
drupal_page_header includes/drupal.inc function Sets HTTP headers in preparation for a page response.
drupal_serve_page_from_cache includes/drupal.inc function Sets HTTP headers in preparation for a cached page response.
drupal_unpack includes/drupal.inc function Unserializes and appends elements from a serialized string.
drupal_validate_utf8 includes/drupal.inc function Checks whether a string is valid UTF-8.
drupal_set_message includes/drupal.inc function Sets a message to display to the user.
drupal_get_messages includes/drupal.inc function Returns all messages that have been set with backdrop_set_message().
drupal_get_title includes/drupal.inc function Gets the title of the current page.
drupal_set_title includes/drupal.inc function Sets the title of the current page.
drupal_hmac_base64 includes/drupal.inc function Calculates a base-64 encoded, URL-safe sha-256 hmac.
drupal_random_bytes includes/drupal.inc function Returns a string of highly randomized bytes (over the full 8-bit range).
drupal_get_filename includes/drupal.inc function Returns and optionally sets the filename for a system resource.
drupal_base64_encode includes/drupal.inc function Returns a URL-safe, base64 encoded version of the supplied string.
drupal_hash_base64 includes/drupal.inc function Calculates a base-64 encoded, URL-safe sha-256 hash.
drupal_array_merge_deep includes/drupal.inc function Merges multiple arrays, recursively, and returns the merged array.
drupal_array_merge_deep_array includes/drupal.inc function Merges multiple arrays, recursively, and returns the merged array.
drupal_anonymous_user includes/drupal.inc function Generates a default anonymous $user object.
drupal_bootstrap includes/drupal.inc function Ensures Backdrop is bootstrapped to the specified phase.
drupal_get_user_timezone includes/drupal.inc function Returns the time zone of the current user.
drupal_get_bootstrap_phase includes/drupal.inc function Returns the current bootstrap phase for this Backdrop process.
drupal_valid_test_ua includes/drupal.inc function Returns the test prefix if this is an internal request from SimpleTest.
drupal_generate_test_ua includes/drupal.inc function Generates a user agent string with a HMAC and timestamp for simpletest.
drupal_maintenance_theme includes/drupal.inc function Enables use of the theme system without requiring database access.
drupal_fast_404 includes/drupal.inc function Returns a simple 404 Not Found page.
drupal_installation_attempted includes/drupal.inc function Returns TRUE if a Backdrop installation is currently being attempted.
drupal_language_initialize includes/drupal.inc function Initializes all the defined language types.
drupal_get_schema includes/drupal.inc function Gets the schema definition of a table, or the whole database schema.
drupal_get_complete_schema includes/drupal.inc function Gets the whole database schema.
drupal_random_key includes/drupal.inc function Returns a URL-safe, base64 encoded string of highly randomized bytes (over the full 8-bit range).

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