Documentation & API reference
Functions
Primary tabs
| Name |
Location |
Description | Direct uses | Strings |
|---|---|---|---|---|
| entity_load_unchanged |
drupal/ |
Loads the unchanged, i.e. not modified, entity from the database. | 3 | |
| entity_delete_multiple |
drupal/ |
Deletes multiple entities permanently. | 8 | |
| entity_create |
drupal/ |
Constructs a new entity object, without permanently saving it. | 136 | |
| entity_get_controller |
drupal/ |
Gets the entity controller class for an entity type. | 8 | |
| entity_page_label |
drupal/ |
Returns the label of an entity. | 1 | |
| entity_access_controller |
drupal/ |
Returns the entity access controller for the given entity type. | 1 | |
| entity_form_controller |
drupal/ |
Returns an entity form controller for the given operation. | 1 | |
| entity_form_id |
drupal/ |
Returns the form id for the given entity and operation. | 3 | |
| entity_form_state_defaults |
drupal/ |
Returns the default form state for the given entity and operation. | 3 | |
| entity_form_submit |
drupal/ |
Retrieves, populates, and processes an entity form. | 1 | |
| entity_get_form |
drupal/ |
Returns the built and processed entity form for the given entity. | 25 | 3 |
| entity_form_submit_build_entity |
drupal/ |
Copies submitted values to entity properties for simple entity forms. | 1 | |
| entity_list_controller |
drupal/ |
Returns an entity list controller for a given entity type. | 3 | |
| entity_render_controller |
drupal/ |
Returns an entity render controller for a given entity type. | ||
| entity_view |
drupal/ |
Returns the render array for an entity. | 5 | 1 |
| entity_view_multiple |
drupal/ |
Returns the render array for the provided entities. | 4 | |
| entity_query |
drupal/ |
Returns the entity query object for this entity type. | 5 | 1 |
| drupal_error_levels |
drupal/ |
Maps PHP error constants to watchdog severity levels. | 1 | |
| _drupal_error_handler_real |
drupal/ |
Provides custom PHP error handling. | 1 | |
| _drupal_decode_exception |
drupal/ |
Decodes an exception and retrieves the correct caller. | 5 | |
| _drupal_render_exception_safe |
drupal/ |
Renders an exception error message without further exceptions. | 3 | |
| error_displayable |
drupal/ |
Determines whether an error should be displayed. | 5 | |
| _drupal_log_error |
drupal/ |
Logs a PHP error or exception and displays an error page in fatal cases. | 2 | |
| _drupal_get_last_caller |
drupal/ |
Gets the last caller from a backtrace. | 5 | |
| format_backtrace |
drupal/ |
Formats a backtrace into a plain-text string. | 3 | |
| file_get_stream_wrappers |
drupal/ |
Provides Drupal stream wrapper registry. | 7 | 1 |
| file_stream_wrapper_get_class |
drupal/ |
Returns the stream wrapper class name for a given scheme. | 4 | |
| file_uri_scheme |
drupal/ |
Returns the scheme of a URI (e.g. a stream). | 32 | |
| file_stream_wrapper_valid_scheme |
drupal/ |
Checks that the scheme of a stream URI is valid. | 12 | |
| file_uri_target |
drupal/ |
Returns the part of a URI after the schema. | 13 | |
| file_default_scheme |
drupal/ |
Gets the default file stream implementation. | 16 | 14 |
| file_stream_wrapper_uri_normalize |
drupal/ |
Normalizes a URI by making it syntactically correct. | 5 | |
| file_stream_wrapper_get_instance_by_uri |
drupal/ |
Returns a reference to the stream wrapper class responsible for a given URI. | 5 | |
| file_stream_wrapper_get_instance_by_scheme |
drupal/ |
Returns a reference to the stream wrapper class responsible for a scheme. | 4 | |
| file_create_url |
drupal/ |
Creates a web-accessible URL for a stream to an external or local file. | 42 | |
| file_prepare_directory |
drupal/ |
Checks that the directory exists and is writable. | 23 | |
| file_ensure_htaccess |
drupal/ |
Creates a .htaccess file in each Drupal files directory if it is missing. | 3 | |
| file_save_htaccess |
drupal/ |
Creates a .htaccess file in the given directory. | 2 | |
| file_valid_uri |
drupal/ |
Determines whether the URI has a valid scheme for file API operations. | 3 | |
| file_unmanaged_copy |
drupal/ |
Copies a file to a new location without invoking the file API. | 16 | |
| file_build_uri |
drupal/ |
Constructs a URI to Drupal's default files location given a relative path. | 3 | |
| file_destination |
drupal/ |
Determines the destination path for a file. | 3 | |
| file_unmanaged_move |
drupal/ |
Moves a file to a new location without database changes or hook invocation. | 6 | |
| file_munge_filename |
drupal/ |
Modifies a filename as needed for security purposes. | 5 | |
| file_unmunge_filename |
drupal/ |
Undoes the effect of file_munge_filename(). | 1 | |
| file_create_filename |
drupal/ |
Creates a full file path from a directory and filename. | 3 | |
| file_delete |
drupal/ |
Deletes a file and its database record. | 1 | |
| file_delete_multiple |
drupal/ |
Deletes files. | 1 | |
| file_unmanaged_delete |
drupal/ |
Deletes a file without database changes or hook invocations. | 13 | |
| file_unmanaged_delete_recursive |
drupal/ |
Deletes all files and directories in the specified filepath recursively. | 14 | 1 |