Documentation & API reference
Functions
Primary tabs
| Name | Location | Description |
Direct uses |
Strings |
|---|---|---|---|---|
| image_get_info |
drupal/ |
Gets details about an image. | 16 | |
| db_field_exists |
drupal/ |
Checks if a column exists in the given table. | 15 | |
| entity_get_view_modes |
drupal/ |
Returns the entity view mode info. | 15 | 1 |
| entity_view |
drupal/ |
Returns the render array for an entity. | 15 | 2 |
| drupal_get_installed_schema_version |
drupal/ |
Returns the currently installed schema version for a module. | 15 | |
| drupal_get_profile |
drupal/ |
Gets the name of the currently active installation profile. | 15 | |
| drupal_get_user_timezone |
drupal/ |
Returns the time zone of the current user. | 15 | |
| node_load_multiple |
drupal/ |
Loads node entities from the database. | 15 | |
| user_role_change_permissions |
drupal/ |
Change permissions for a user role. | 15 | |
| config_get_storage_names_with_prefix |
drupal/ |
Gets configuration object names starting with a given prefix. | 15 | |
| _field_sql_storage_columnname |
drupal/ |
Generates a column name for a field data table. | 15 | |
| update_variable_del |
drupal/ |
Delete a variable from the database during the 7.x-8.x upgrade path. | 14 | |
| file_uri_target |
drupal/ |
Returns the part of a URI after the schema. | 14 | |
| file_unmanaged_delete |
drupal/ |
Deletes a file without database changes or hook invocations. | 14 | |
| drupal_explode_tags Deprecated |
drupal/ |
Explodes a string of tags into an array. | 14 | |
| search_update_totals |
drupal/ |
Updates the {search_total} database table. | 14 | 1 |
| shortcut_set_load |
drupal/ |
Loads the data for a shortcut set. | 14 | 2 |
| system_get_info |
drupal/ |
Returns an array of information about enabled modules or themes. | 14 | |
| taxonomy_get_tree |
drupal/ |
Create a hierarchical representation of a vocabulary. | 14 | 2 |
| views_get_handler |
drupal/ |
Fetch a handler from the data cache. | 14 | |
| locale_translatable_language_list |
drupal/ |
Returns list of translatable languages. | 14 | |
| comment_load |
drupal/ |
Loads the entire comment by comment ID. | 14 | |
| image_style_url |
drupal/ |
Returns the URL for an image derivative given a style and image path. | 14 | |
| config_install_default_config |
drupal/ |
Installs the default configuration of a given extension. | 14 | |
| field_read_field |
drupal/ |
Reads a single field record directly from the database. | 14 | |
| field_available_languages |
drupal/ |
Collects the available language codes for the given entity type and field. | 14 | 2 |
| field_attach_insert |
drupal/ |
Save field data for a new entity. | 14 | |
| entity_info_cache_clear |
drupal/ |
Resets the cached information about entity types. | 13 | |
| file_unmanaged_delete_recursive |
drupal/ |
Deletes all files and directories in the specified filepath recursively. | 13 | |
| theme_get_setting |
drupal/ |
Retrieves a setting for the current theme or for a given theme. | 13 | |
| drupal_get_token |
drupal/ |
Generates a token based on $value, the user session, and the private key. | 13 | |
| config_get_config_directory |
drupal/ |
Returns the path of a configuration directory. | 13 | |
| drupal_add_http_header Deprecated |
drupal/ |
Sets an HTTP response header for the current page. | 13 | |
| language_get_default_configuration |
drupal/ |
Returns the language configuration stored for an entity type and bundle. | 13 | |
| filter_default_format |
drupal/ |
Returns the ID of the default text format for a particular user. | 13 | |
| field_form_get_state |
drupal/ |
Retrieves processing information about a field from $form_state. | 13 | |
| twig_escape_filter |
drupal/ |
Escapes a string. | 13 | 1 |
| db_drop_field |
drupal/ |
Drops a field. | 12 | |
| db_drop_index |
drupal/ |
Drops an index. | 12 | |
| entity_get_form_display |
drupal/ |
Returns the entity_form_display object associated to a bundle and form mode. | 12 | |
| file_stream_wrapper_valid_scheme |
drupal/ |
Checks that the scheme of a stream URI is valid. | 12 | |
| drupal_valid_token |
drupal/ |
Validates a token based on $value, the user session, and the private key. | 12 | |
| element_info |
drupal/ |
Retrieves the default properties for the defined element type. | 12 | 1 |
| menu_get_object |
drupal/ |
Gets a loaded object from a router item. | 12 | |
| watchdog_exception |
drupal/ |
Logs an exception. | 12 | |
| drupal_container Deprecated |
drupal/ |
Retrieves the Drupal Container to standardize object construction. | 12 | |
| _current_path |
drupal/ |
@todo This is a temporary function pending refactoring Drupal to use Symfony's Request object exclusively. | 12 | |
| drupal_classloader |
drupal/ |
Initializes and returns the class loader. | 12 | |
| language_negotiation_include |
drupal/ |
Include negotiation backend functionality. | 12 | |
| shortcut_current_displayed_set |
drupal/ |
Returns the current displayed shortcut set for the provided user account. | 12 | 1 |