Documentation & API reference
Functions
Primary tabs
Name |
Location | Description | Direct uses | Strings |
|---|---|---|---|---|
| _session_test_set |
drupal/ |
Page callback, stores a value in $_SESSION['session_test_value']. | 1 | 1 |
| _session_test_no_set |
drupal/ |
Menu callback: turns off session saving and then tries to save a value anyway. | 1 | |
| _session_test_is_logged_in |
drupal/ |
Menu callback, only available if current user is logged in. | 1 | |
| _session_test_id_from_cookie |
drupal/ |
Menu callback: print the current session ID as read from the cookie. | 1 | |
| _session_test_id |
drupal/ |
Menu callback: print the current session ID. | 1 | |
| _session_test_get |
drupal/ |
Page callback, prints the stored session value to the screen. | 1 | |
| _search_menu_access |
drupal/ |
Access callback for search tabs. | 1 | |
| _search_index_truncate |
drupal/ |
Helper function for array_walk in search_index_split. | 1 | |
| _search_get_module_names |
drupal/ |
Helper function to get real module names. | 1 | |
| _search_excerpt_replace |
drupal/ |
Helper function for array_walk() in search_excerpt(). | 1 | |
| _search_excerpt_match_filter |
drupal/ |
Helper function for array_filter() in search_search_excerpt_match(). | 1 | |
| _registry_update |
drupal/ |
Does the work for registry_update(). | 1 | |
| _registry_parse_files |
drupal/ |
Parse all changed files and save their interface and class listings. | 2 | |
| _registry_parse_file |
drupal/ |
Parse a file and save its interface and class listings. | 2 | |
| _registry_check_code |
drupal/ |
Checks for a resource in the registry. | 5 | |
| _rdf_mapping_load_multiple |
drupal/ |
Helper function to retrieve a set of RDF mappings from the database. | 2 | |
| _rdf_mapping_load |
drupal/ |
Helper function to retrieve an RDF mapping from the database. | 1 | |
| _rdf_get_default_mapping |
drupal/ |
Helper function to get the default RDF mapping for a given entity type. | 3 | |
| _profile_update_user_fields |
drupal/ |
Helper function: update an array of user fields by calling profile_view_field | 2 | |
| _profile_get_fields |
drupal/ |
3 | ||
| _profile_form_explanation |
drupal/ |
1 | ||
| _profile_field_types |
drupal/ |
2 | ||
| _profile_field_serialize |
drupal/ |
2 | ||
| _poll_menu_access |
drupal/ |
Callback function to see if a node is acceptable for poll menu items. | 1 | |
| _poll_choice_form |
drupal/ |
1 | ||
| _php_filter_tips |
drupal/ |
Implements callback_filter_tips(). | 1 | |
| _password_itoa64 |
drupal/ |
Returns a string for mapping an int to the corresponding base 64 character. | 3 | |
| _password_get_count_log2 |
drupal/ |
Parse the log2 iteration count from a stored hash or setting string. | 4 | |
| _password_generate_salt |
drupal/ |
Generates a random base 64-encoded salt prefixed with settings for the hash. | 1 | |
| _password_enforce_log2_boundaries |
drupal/ |
Ensures that $count_log2 is within set bounds. | 2 | |
| _password_crypt |
drupal/ |
Hash a password using a secure stretched hash. | 2 | |
| _password_base64_encode |
drupal/ |
Encodes bytes into printable base 64 using the *nix standard from crypt(). | 2 | |
| _overlay_region_list |
drupal/ |
Returns a list of page regions related to the overlay. | 2 | |
| _options_storage_to_form |
drupal/ |
Transforms stored field values into the format the widgets need. | 1 | |
| _options_properties |
drupal/ |
Describes the preparation steps required by each widget. | 1 | |
| _options_prepare_options |
drupal/ |
Sanitizes the options. | 1 | |
| _options_get_options |
drupal/ |
Collects the options for a field. | 1 | |
| _options_form_to_storage |
drupal/ |
Transforms submitted form values into field storage format. | 1 | |
| _openid_xri_normalize |
drupal/ |
OpenID normalization method: normalize XRI identifiers. | 1 | |
| _openid_xri_discovery |
drupal/ |
OpenID discovery method: perform an XRI discovery. | 1 | |
| _openid_xrds_parse |
drupal/ |
Parse an XRDS document. | 1 | |
| _openid_xrds_discovery |
drupal/ |
OpenID discovery method: perform a XRDS discovery. | 1 | 1 |
| _openid_user_login_form_alter |
drupal/ |
2 | ||
| _openid_url_normalize |
drupal/ |
OpenID normalization method: normalize URL identifiers. | 1 | |
| _openid_test_endpoint_authenticate |
drupal/ |
OpenID endpoint; handle "authenticate" requests. | 1 | |
| _openid_test_endpoint_associate |
drupal/ |
OpenID endpoint; handle "associate" requests (see OpenID Authentication 2.0, section 8). | 1 | |
| _openid_signature |
drupal/ |
Sign certain keys in a message | 4 | |
| _openid_select_service |
drupal/ |
Select a service element. | 1 | |
| _openid_response |
drupal/ |
1 | ||
| _openid_parse_message |
drupal/ |
Convert a direct communication message into an associative array. | 2 |