Name Locationsort descending Type Description
variable_del includes/bootstrap.inc function Unsets a persistent variable.
variable_set includes/bootstrap.inc function Sets a persistent variable.
variable_get includes/bootstrap.inc function Returns a persistent variable.
variable_initialize includes/bootstrap.inc function Loads the persistent variable table.
backdrop_page_set_cache includes/common.inc function Stores the current page in the cache.
element_validate_number includes/drupal.inc function This function has been removed with the inclusion of support for HTML5 number elements. See https://api.backdropcms.org/node/43955
element_validate_integer_positive includes/drupal.inc function This function has been removed with the inclusion of support for HTML5 number elements. See https://api.backdropcms.org/node/43955
element_validate_integer includes/drupal.inc function This function has been removed with the inclusion of support for HTML5 number elements. See https://api.backdropcms.org/node/43955
drupal_session_started includes/drupal.inc function Returns whether a session has been started.
drupal_uninstall_schema includes/drupal.inc function Removes all tables defined in a module's hook_schema().
element_sort includes/drupal.inc function Sorts a structured array by '#weight' property.
drupal_add_tabledrag includes/drupal.inc function Assists in adding the tableDrag JavaScript behavior to a themed table.
drupal_redirect_form includes/drupal.inc function Redirects the user to a URL after a form has been processed.
drupal_validate_form includes/drupal.inc function Validates user-submitted form data in the $form_state array.
drupal_prepare_form includes/drupal.inc function Prepares a structured form array.
drupal_process_form includes/drupal.inc function Processes a form submission.
drupal_retrieve_form includes/drupal.inc function Retrieves the structured array that defines a given form.
drupal_form_submit includes/drupal.inc function Retrieves, populates, and processes a form.
drupal_rebuild_form includes/drupal.inc function Constructs a new $form from the information in $form_state.
drupal_build_form includes/drupal.inc function Builds and processes a form for a given form ID.
drupal_get_form includes/drupal.inc function Returns a renderable form array for a given form ID.
file_create_htaccess includes/drupal.inc function Creates a .htaccess file in the given directory.
drupal_tempnam includes/drupal.inc function Creates a file with a unique filename in the specified directory.
drupal_rmdir includes/drupal.inc function Removes a directory.
drupal_mkdir includes/drupal.inc function Creates a directory using Backdrop's default mode.
drupal_basename includes/drupal.inc function Gets the filename from a given path.
drupal_dirname includes/drupal.inc function Gets the name of the directory from a given path.
drupal_realpath includes/drupal.inc function Resolves the absolute filepath of a local URI or filepath.
drupal_unlink includes/drupal.inc function Deletes a file.
drupal_chmod includes/drupal.inc function Sets the permissions on a file or directory.
drupal_move_uploaded_file includes/drupal.inc function Moves an uploaded file to a new location.
drupal_error_levels includes/drupal.inc function Maps PHP error constants to watchdog severity levels.
drupal_get_filetransfer_info includes/drupal.inc function Assembles the Backdrop FileTransfer registry.
format_username includes/drupal.inc function Format a username.
drupal_get_updaters includes/drupal.inc function Assembles the Backdrop Updater registry.
drupal_check_incompatibility includes/drupal.inc function Checks whether a version is compatible with a given dependency.
drupal_parse_dependency includes/drupal.inc function Parses a dependency for comparison by backdrop_check_incompatibility().
drupal_flush_all_caches includes/drupal.inc function Flushes all cached data on the site.
drupal_implode_tags includes/drupal.inc function Implodes an array of tags into a string.
drupal_explode_tags includes/drupal.inc function Explodes a string of tags into an array.
drupal_parse_info_format includes/drupal.inc function Parses data in Backdrop's .info format.
drupal_parse_info_file includes/drupal.inc function Parses Backdrop module and theme .info files.
drupal_write_record includes/drupal.inc function Saves (inserts or updates) a record to the database based upon the schema.
drupal_schema_fields_sql includes/drupal.inc function Retrieves a list of fields from a table schema.
drupal_get_schema_unprocessed includes/drupal.inc function Returns the unprocessed and unaltered version of a module's schema.
drupal_install_schema includes/drupal.inc function Creates all tables defined in a module's hook_schema().
drupal_common_theme includes/drupal.inc function Provides theme registration for themes across .inc files.
drupal_array_nested_key_exists includes/drupal.inc function Determines whether a nested array contains the requested keys.
drupal_array_unset_nested_value includes/drupal.inc function Unsets a value in a nested array with variable depth.
drupal_array_set_nested_value includes/drupal.inc function Sets a value in a nested array with variable depth.

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