Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| _openid_signature |
drupal/ |
Sign certain keys in a message | 4 | |
| _openid_test_endpoint_associate |
drupal/ |
OpenID endpoint; handle "associate" requests (see OpenID Authentication 2.0, section 8). | 1 | |
| _openid_test_endpoint_authenticate |
drupal/ |
OpenID endpoint; handle "authenticate" requests. | 1 | |
| _openid_url_normalize |
drupal/ |
OpenID normalization method: normalize URL identifiers. | 1 | |
| _openid_xrds_discovery |
drupal/ |
OpenID discovery method: perform a XRDS discovery. | 1 | 1 |
| _openid_xrds_parse |
drupal/ |
Parse an XRDS document. | 1 | |
| _openid_xri_discovery |
drupal/ |
OpenID discovery method: perform an XRI discovery. | 1 | |
| _openid_xri_normalize |
drupal/ |
OpenID normalization method: normalize XRI identifiers. | 1 | |
| _options_form_to_storage |
drupal/ |
Transforms submitted form values into field storage format. | 1 | |
| _options_get_options |
drupal/ |
Collects the options for a field. | 1 | |
| _options_prepare_options |
drupal/ |
Sanitizes the options recursively to support optgroups. | 1 | |
| _options_properties |
drupal/ |
Describes the preparation steps required by each widget. | 1 | |
| _options_storage_to_form |
drupal/ |
Transforms stored field values into the format the widgets need. | 1 | |
| _options_values_in_use |
drupal/ |
Checks if a list of values are being used in actual field values. | 2 | |
| _overlay_region_list |
drupal/ |
Returns a list of page regions related to the overlay. | 2 | |
| _php_filter_tips |
drupal/ |
Implements hook_filter_FILTER_tips(). | 1 | |
| _poll_choice_form |
drupal/ |
Constructs one individual form choice as part of poll node form. | 1 | |
| _poll_menu_access |
drupal/ |
Access callback: Determines if a node is acceptable for poll menu items. | 1 | |
| _rdf_get_default_mapping |
drupal/ |
Gets the default RDF mapping for a given entity type. | 3 | |
| _rdf_mapping_load |
drupal/ |
Retrieves an RDF mapping from the database. | 1 | |
| _rdf_mapping_load_multiple |
drupal/ |
Helper function to retrieve a set of RDF mappings from the database. | 2 | |
| _search_excerpt_match_filter |
drupal/ |
Helper function for array_filter() in search_search_excerpt_match(). | 1 | |
| _search_excerpt_replace |
drupal/ |
Helper function for array_walk() in search_excerpt(). | 1 | |
| _search_get_module_names |
drupal/ |
Helper function to get real module names. | 1 | |
| _search_index_truncate |
drupal/ |
Helper function for array_walk in search_index_split. | 1 | |
| _search_menu_access |
drupal/ |
Access callback for search tabs. | 1 | |
| _session_test_get |
drupal/ |
Page callback, prints the stored session value to the screen. | 1 | |
| _session_test_id |
drupal/ |
Menu callback: print the current session ID. | 1 | |
| _session_test_id_from_cookie |
drupal/ |
Menu callback: print the current session ID as read from the cookie. | 1 | |
| _session_test_is_logged_in |
drupal/ |
Menu callback, only available if current user is logged in. | 1 | |
| _session_test_no_set |
drupal/ |
Menu callback: turns off session saving and then tries to save a value anyway. | 1 | |
| _session_test_set |
drupal/ |
Page callback, stores a value in $_SESSION['session_test_value']. | 1 | 1 |
| _session_test_set_message |
drupal/ |
Menu callback, sets a message to me displayed on the following page. | 1 | 1 |
| _session_test_set_message_but_dont_save |
drupal/ |
Menu callback, sets a message but call drupal_save_session(FALSE). | 1 | |
| _session_test_set_not_started |
drupal/ |
Menu callback, stores a value in $_SESSION['session_test_value'] without having started the session in advance. | 1 | |
| _shortcut_link_form_elements |
drupal/ |
Helper function for building a form for adding or editing shortcut links. | 2 | |
| _simpletest_batch_finished |
drupal/ |
1 | ||
| _simpletest_batch_operation |
drupal/ |
Batch operation callback. | 1 | |
| _simpletest_format_summary_line |
drupal/ |
2 | ||
| _statistics_format_item |
drupal/ |
Formats an item for display, including both the item title and the link. | 3 | |
| _statistics_link |
drupal/ |
Generates a link to a path, truncating the displayed text to a given width. | 3 | |
| _system_batch_theme |
drupal/ |
Theme callback for the default batch page. | 1 | |
| _system_default_theme_features |
drupal/ |
Returns an array of default theme features. | 2 | |
| _system_info_add_path |
drupal/ |
Prefixes all values in an .info file array with a given path. | 2 | |
| _system_is_incompatible |
drupal/ |
Recursively check compatibility. | ||
| _system_modules_build_row |
drupal/ |
Build a table row for the system modules page. | 1 | |
| _system_rebuild_module_data |
drupal/ |
Helper function to scan and collect module .info data. | 2 | |
| _system_rebuild_theme_data |
drupal/ |
Helper function to scan and collect theme .info data and their engines. | 2 | 1 |
| _system_sort_requirements |
drupal/ |
Helper function to sort requirements. | 1 | |
| _system_test_first_shutdown_function |
drupal/ |
Dummy shutdown function which registers another shutdown function. | 1 |