backdrop_page_set_cache in core/includes/common.inc
Stores the current page in the cache.
drupal_alter in core/includes/drupal.inc
Passes alterable variables to specific hook_TYPE_alter() implementations.
drupal_array_get_nested_value in core/includes/drupal.inc
Retrieves a value from a nested array with variable depth.
drupal_array_nested_key_exists in core/includes/drupal.inc
Determines whether a nested array contains the requested keys.
drupal_array_set_nested_value in core/includes/drupal.inc
Sets a value in a nested array with variable depth.
drupal_array_unset_nested_value in core/includes/drupal.inc
Unsets a value in a nested array with variable depth.
drupal_basename in core/includes/drupal.inc
Gets the filename from a given path.
drupal_build_form in core/includes/drupal.inc
Builds and processes a form for a given form ID.
drupal_cache_system_paths in core/includes/drupal.inc
Cache system paths for a page.
drupal_check_incompatibility in core/includes/drupal.inc
Checks whether a version is compatible with a given dependency.
drupal_check_module in core/includes/drupal.inc
Checks a module's requirements.
drupal_check_profile in core/includes/drupal.inc
Checks an installation profile's requirements.
drupal_chmod in core/includes/drupal.inc
Sets the permissions on a file or directory.
drupal_clear_path_cache in core/includes/drupal.inc
Clear the path cache.
drupal_common_theme in core/includes/drupal.inc
Provides theme registration for themes across .inc files.
drupal_convert_to_utf8 in core/includes/drupal.inc
Converts data to UTF-8.
drupal_current_script_url in core/includes/drupal.inc
Returns the URL of the current script, with modified query parameters.
drupal_depth_first_search in core/includes/drupal.inc
Performs a depth-first search and sort on a directed acyclic graph.
drupal_detect_baseurl in core/includes/drupal.inc
Loads the installation profile, extracting its defined distribution name.
drupal_detect_database_types in core/includes/drupal.inc
Returns all supported database installer objects that are compiled into PHP.
drupal_dirname in core/includes/drupal.inc
Gets the name of the directory from a given path.
drupal_error_levels in core/includes/drupal.inc
Maps PHP error constants to watchdog severity levels.
drupal_explode_tags in core/includes/drupal.inc
Explodes a string of tags into an array.
drupal_find_base_themes in core/includes/drupal.inc
Find all the base themes for the specified theme.
drupal_find_theme_functions in core/includes/drupal.inc
Allows themes and/or theme engines to discover overridden theme functions.
drupal_find_theme_templates in core/includes/drupal.inc
Allows themes and/or theme engines to discover overridden templates.
drupal_flush_all_caches in core/includes/drupal.inc
Flushes all cached data on the site.
drupal_form_submit in core/includes/drupal.inc
Retrieves, populates, and processes a form.
drupal_get_database_types in core/includes/drupal.inc
Returns all supported database installer objects that are compiled into PHP.
drupal_get_filetransfer_info in core/includes/drupal.inc
Assembles the Backdrop FileTransfer registry.
drupal_get_form in core/includes/drupal.inc
Returns a renderable form array for a given form ID.
drupal_get_installed_schema_version in core/includes/drupal.inc
Returns the currently installed schema version for a module.
drupal_get_normal_path in core/includes/drupal.inc
Given a path alias, return the internal path it represents.
drupal_get_path_alias in core/includes/drupal.inc
Given an internal Backdrop path, return the alias set by the administrator.
drupal_get_schema_unprocessed in core/includes/drupal.inc
Returns the unprocessed and unaltered version of a module's schema.
drupal_get_schema_versions in core/includes/drupal.inc
Returns an array of available schema versions for a module.
drupal_get_updaters in core/includes/drupal.inc
Assembles the Backdrop Updater registry.
drupal_html_to_text in core/includes/drupal.inc
Transforms an HTML string into plain text, preserving its structure.
drupal_implode_tags in core/includes/drupal.inc
Implodes an array of tags into a string.
drupal_install_mkdir in core/includes/drupal.inc
Creates a directory with the specified permissions.
drupal_install_profile_distribution_name in core/includes/drupal.inc
Loads the installation profile, extracting its defined distribution name.
drupal_install_schema in core/includes/drupal.inc
Creates all tables defined in a module's hook_schema().
drupal_install_system in core/includes/drupal.inc
Installs the system module.
drupal_is_front_page in core/includes/drupal.inc
Check if the current page is the front page.
drupal_load_updates in core/includes/drupal.inc
Loads .install files for installed modules to initialize the update system.
drupal_lookup_path in core/includes/drupal.inc
Given an alias, return its Backdrop system URL if one exists.
drupal_mail in core/includes/drupal.inc
Composes and optionally sends an e-mail message.
drupal_mail_system in core/includes/drupal.inc
Returns an object that implements the MailSystemInterface interface.
drupal_match_path in core/includes/drupal.inc
Check if a path matches any pattern in a set of patterns.
drupal_mkdir in core/includes/drupal.inc
Creates a directory using Backdrop's default mode.
drupal_move_uploaded_file in core/includes/drupal.inc
Moves an uploaded file to a new location.
drupal_parse_dependency in core/includes/drupal.inc
Parses a dependency for comparison by backdrop_check_incompatibility().
drupal_parse_info_file in core/includes/drupal.inc
Parses Backdrop module and theme .info files.
drupal_parse_info_format in core/includes/drupal.inc
Parses data in Backdrop's .info format.
drupal_path_alias_whitelist_rebuild in core/includes/drupal.inc
Rebuild the path alias white list.
drupal_path_initialize in core/includes/drupal.inc
Initialize the $_GET['q'] variable to the proper normal path.
drupal_prepare_form in core/includes/drupal.inc
Prepares a structured form array.
drupal_process_form in core/includes/drupal.inc
Processes a form submission.
drupal_realpath in core/includes/drupal.inc
Resolves the absolute filepath of a local URI or filepath.
drupal_rebuild_form in core/includes/drupal.inc
Constructs a new $form from the information in $form_state.
drupal_redirect_form in core/includes/drupal.inc
Redirects the user to a URL after a form has been processed.
drupal_required_modules in core/includes/drupal.inc
Returns an array of modules required by core.
drupal_requirements_severity in core/includes/drupal.inc
Extracts the highest severity from the requirements array.
drupal_requirements_url in core/includes/drupal.inc
Returns a URL for proceeding to the next page after a requirements problem.
drupal_retrieve_form in core/includes/drupal.inc
Retrieves the structured array that defines a given form.
drupal_rewrite_settings in core/includes/drupal.inc
Replaces values in settings.php with values in the submitted array.
drupal_rmdir in core/includes/drupal.inc
Removes a directory.
drupal_save_session in core/includes/drupal.inc
Determines whether to save session data of the current request.
drupal_schema_fields_sql in core/includes/drupal.inc
Retrieves a list of fields from a table schema.
drupal_session_commit in core/includes/drupal.inc
Commits the current session, if necessary.
drupal_session_destroy_uid in core/includes/drupal.inc
Ends a specific user's session(s).
drupal_session_initialize in core/includes/drupal.inc
Initializes the session handler, starting a session if needed.
drupal_session_regenerate in core/includes/drupal.inc
Called when an anonymous user becomes authenticated or vice-versa.
drupal_session_start in core/includes/drupal.inc
Starts a session forcefully, preserving already set session data.
drupal_session_started in core/includes/drupal.inc
Returns whether a session has been started.
drupal_set_installed_schema_version in core/includes/drupal.inc
Update the installed version information for a module.
drupal_sort_title in core/includes/drupal.inc
Sorts a structured array by 'title' key (no # prefix).
drupal_sort_weight in core/includes/drupal.inc
Sorts a structured array by 'weight' key (no # prefix).
drupal_strlen in core/includes/drupal.inc
Counts the number of characters in a UTF-8 string.
drupal_strtolower in core/includes/drupal.inc
Lowercase a UTF-8 string.
drupal_strtoupper in core/includes/drupal.inc
Uppercase a UTF-8 string.
drupal_substr in core/includes/drupal.inc
Cuts off a piece of a string based on character indices and counts.
drupal_tempnam in core/includes/drupal.inc
Creates a file with a unique filename in the specified directory.
drupal_theme_access in core/includes/drupal.inc
Determines if a theme is available to use.
drupal_theme_initialize in core/includes/drupal.inc
Initializes the theme system by loading the theme.
drupal_theme_rebuild in core/includes/drupal.inc
Forces the system to rebuild the theme registry.
drupal_truncate_bytes in core/includes/drupal.inc
Truncates a UTF-8-encoded string safely to a number of bytes.
drupal_ucfirst in core/includes/drupal.inc
Capitalizes the first letter of a UTF-8 string.
drupal_uninstall_modules in core/includes/drupal.inc
Uninstalls a given list of disabled modules.
drupal_uninstall_schema in core/includes/drupal.inc
Removes all tables defined in a module's hook_schema().
drupal_unlink in core/includes/drupal.inc
Deletes a file.
drupal_validate_form in core/includes/drupal.inc
Validates user-submitted form data in the $form_state array.
drupal_valid_path in core/includes/drupal.inc
Checks a path exists and the current user has access to it.
drupal_var_export in core/includes/drupal.inc
Backdrop-friendly var_export().
drupal_verify_install_file in core/includes/drupal.inc
Verifies the state of the specified file.
drupal_verify_profile in core/includes/drupal.inc
Verifies an installation profile for installation.
drupal_wrap_mail in core/includes/drupal.inc
Performs format=flowed soft wrapping for mail (RFC 3676).
drupal_write_record in core/includes/drupal.inc
Saves (inserts or updates) a record to the database based upon the schema.
drupal_xml_parser_create in core/includes/drupal.inc
Prepares a new XML parser.
element_sort in core/includes/drupal.inc
Sorts a structured array by '#weight' property.
element_sort_by_title in core/includes/drupal.inc
Sorts a structured array by '#title' property.
element_validate_integer in core/includes/drupal.inc
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 in core/includes/drupal.inc
This function has been removed with the inclusion of support for HTML5 number elements. See https://api.backdropcms.org/node/43955
element_validate_number in core/includes/drupal.inc
This function has been removed with the inclusion of support for HTML5 number elements. See https://api.backdropcms.org/node/43955
entity_create_stub_entity in core/modules/entity/entity.module
Assembles an object structure with initial IDs.
file_create_htaccess in core/includes/drupal.inc
Creates a .htaccess file in the given directory.
file_displays in core/modules/file/file.module
Returns the display to use for a file type in a given view mode.
file_displays_load in core/modules/file/file.module
Returns a single {file_display} array for the file type.
file_entity_access in core/modules/file/file.module
Deprecated wrapper function. Determines if a user may perform the given operation on the specified file.
filter_list_format in core/modules/filter/filter.module
Retrieves a list of filters for a given text format.
format_username in core/includes/drupal.inc
Format a username.
image_style_path_token in core/modules/image/image.module
This function was never included in Backdrop. See:
install_drupal in core/includes/drupal.inc
Installs Backdrop either interactively or via an array of passed-in settings.
node_types_rebuild in core/includes/drupal.inc
Drupal-compatible wrapper for clearing caches.
system_check_http_request in core/modules/system/system.module
Checks whether the server is capable of issuing HTTP requests.
system_get_date_types in core/includes/drupal.inc
Alters Backdrop's list of defined date formats and attributes to return the expected date types and attributes for Drupal's system_get_date_types() function.
taxonomy_get_children in core/modules/taxonomy/taxonomy.module
Legacy wrapper to load the children of a TID.
taxonomy_get_parents in core/modules/taxonomy/taxonomy.module
Legacy wrapper to return the parents of a term by TID.
taxonomy_get_parents_all in core/modules/taxonomy/taxonomy.module
Legacy wrapper to load all the parents of a term by TID.
taxonomy_get_term_by_name in core/modules/taxonomy/taxonomy.module
Legacy wrapper to try to map a string to an existing term.
taxonomy_vocabulary_get_names in core/modules/taxonomy/taxonomy.module
Get names for all taxonomy vocabularies.
taxonomy_vocabulary_machine_name_load in core/modules/taxonomy/taxonomy.module
Legacy wrapper to return the parents of a term by TID.
user_role_load_by_name in core/modules/user/user.module
Legacy wrapper function preserved for backwards-compatibility. This function is no longer used by Backdrop core, since all roles are loaded by name now. See https://api.backdropcms.org/change-records/converted-user-roles-cmi
variable_del in core/includes/bootstrap.inc
Unsets a persistent variable.
variable_get in core/includes/bootstrap.inc
Returns a persistent variable.
variable_set in core/includes/bootstrap.inc
Sets a persistent variable.
views_clean_css_identifier in core/includes/drupal.inc
Drupal-compatible wrapper for creating safe CSS identifiers.