Documentation & API reference
Functions
Primary tabs
| Name | Location | Description | Direct uses |
Strings |
|---|---|---|---|---|
| drupal_array_set_nested_value |
drupal/ |
Sets a value in a nested array with variable depth. | 7 | |
| drupal_array_get_nested_value |
drupal/ |
Retrieves a value from a nested array with variable depth. | 16 | |
| drupal_array_nested_key_exists |
drupal/ |
Determines whether a nested array contains the requested keys. | 2 | |
| drupal_common_theme |
drupal/ |
Provides theme registration for themes across .inc files. | 1 | |
| drupal_install_schema |
drupal/ |
Creates all tables defined in a module's hook_schema(). | 2 | |
| drupal_uninstall_schema |
drupal/ |
Removes all tables defined in a module's hook_schema(). | 1 | |
| drupal_get_schema_unprocessed |
drupal/ |
Returns the unprocessed and unaltered version of a module's schema. | 11 | |
| _drupal_schema_initialize |
drupal/ |
Fills in required default values for table definitions from hook_schema(). | 3 | |
| drupal_schema_fields_sql |
drupal/ |
Retrieves a list of fields from a table schema. | 1 | |
| drupal_write_record |
drupal/ |
Saves (inserts or updates) a record to the database based upon the schema. | 33 | |
| drupal_parse_info_file |
drupal/ |
Parses Drupal module and theme .info files. | 10 | |
| drupal_parse_info_format |
drupal/ |
Parses data in Drupal's .info format. | 2 | |
| watchdog_severity_levels |
drupal/ |
Returns a list of severity levels, as defined in RFC 3164. | 2 | |
| drupal_explode_tags |
drupal/ |
Explodes a string of tags into an array. | 6 | |
| drupal_implode_tags |
drupal/ |
Implodes an array of tags into a string. | 5 | |
| drupal_flush_all_caches |
drupal/ |
Flushes all cached data on the site. | 13 | |
| _drupal_flush_css_js |
drupal/ |
Changes the dummy query string added to all CSS and JavaScript files. | 2 | |
| drupal_parse_dependency |
drupal/ |
Parses a dependency for comparison by drupal_check_incompatibility(). | 1 | |
| drupal_check_incompatibility |
drupal/ |
Checks whether a version is compatible with a given dependency. | 2 | |
| entity_info_cache_clear |
drupal/ |
Resets the cached information about entity types. | 7 | |
| entity_extract_ids |
drupal/ |
Helper function to extract id, vid, and bundle name from an entity. | 42 | |
| entity_create_stub_entity |
drupal/ |
Helper function to assemble an object structure with initial ids. | 5 | |
| entity_load |
drupal/ |
Load entities from the database. | 9 | |
| entity_load_unchanged |
drupal/ |
Loads the unchanged, i.e. not modified, entity from the database. | 7 | |
| entity_get_controller |
drupal/ |
Gets the entity controller for an entity type. | ||
| entity_prepare_view |
drupal/ |
Invoke hook_entity_prepare_view(). | 7 | |
| entity_uri |
drupal/ |
Returns the URI elements of an entity. | 13 | |
| entity_language |
drupal/ |
Returns the language of an entity. | 23 | |
| entity_form_field_validate |
drupal/ |
Attaches field API validation to entity forms. | 6 | |
| entity_form_submit_build_entity |
drupal/ |
Copies submitted values to entity properties for simple entity forms. | 7 | |
| xmlrpc |
drupal/ |
Performs one or more XML-RPC request(s). | 6 | |
| archiver_get_info |
drupal/ |
Retrieves a list of all available archivers. | 2 | |
| archiver_get_extensions |
drupal/ |
Returns a string of supported archive extensions. | 3 | |
| archiver_get_archiver |
drupal/ |
Creates the appropriate archiver for the specified file. | 1 | |
| drupal_get_updaters |
drupal/ |
Assembles the Drupal Updater registry. | 3 | |
| drupal_get_filetransfer_info |
drupal/ |
Assembles the Drupal FileTransfer registry. | 2 | |
| menu_get_ancestors |
drupal/ |
Returns the ancestors (and relevant placeholders) for any given path. | 2 | |
| menu_unserialize |
drupal/ |
Unserializes menu data, using a map to replace path elements. | 3 | |
| menu_set_item |
drupal/ |
Replaces the statically cached item for a given path. | 1 | |
| menu_get_item |
drupal/ |
Gets a router item. | 31 | |
| menu_execute_active_handler |
drupal/ |
Execute the page callback associated with the current path. | 6 | |
| _menu_load_objects |
drupal/ |
Loads objects into the map as defined in the $item['load_functions']. | 2 | |
| _menu_check_access |
drupal/ |
Checks access to a menu item using the access callback. | 2 | |
| _menu_item_localize |
drupal/ |
Localizes the router item title using t() or another callback. | 2 | |
| _menu_translate |
drupal/ |
Handles dynamic path translation and menu access control. | 4 | |
| _menu_link_map_translate |
drupal/ |
Translates the path elements in the map using any to_arg helper function. | 2 | |
| menu_tail_to_arg |
drupal/ |
Returns a string containing the path relative to the current index. | ||
| menu_tail_load |
drupal/ |
Loads the path as one string relative to the current index. | ||
| _menu_link_translate |
drupal/ |
Provides menu link access control, translation, and argument handling. | 8 | |
| menu_get_object |
drupal/ |
Gets a loaded object from a router item. | 8 |