| template_preprocess_user_picture | Process variables for user-picture.tpl.php. |
| theme_user_list | Returns HTML for a list of users. |
| theme_user_signature | Returns HTML for a user signature. |
| user_access | Determine whether the user has a given privilege. |
| user_account_form | Helper function to add default user account fields to user registration and edit form. |
| user_account_form_validate | Form validation handler for user_account_form(). |
| user_action_info | Implements hook_action_info(). |
| user_admin_paths | Implements hook_admin_paths(). |
| user_authenticate | Try to validate the user's login credentials locally. |
| user_block_configure | Implements hook_block_configure(). |
| user_block_info | Implements hook_block_info(). |
| user_block_save | Implements hook_block_save(). |
| user_block_user_action | Blocks a specific user or the current user, if one is not specified. |
| user_block_view | Implements hook_block_view(). |
| user_build_content | Builds a structured array representing the profile content. |
| user_build_filter_query | Extends a query object for user administration filters based on session. |
| user_cancel | Cancel a user account. |
| user_cancel_access | Menu access callback; limit access to account cancellation pages. |
| user_cancel_url | Generates a URL to confirm an account cancellation request. |
| user_category_load | Return a user object after checking if any profile category in the path exists. |
| user_comment_view | Implements hook_comment_view(). |
| user_cookie_delete | Delete a visitor information cookie. |
| user_cookie_save | Saves visitor information as a cookie so it can be reused. |
| user_delete | Delete a user. |
| user_delete_multiple | Delete multiple user accounts. |
| user_edit_access | Access callback for user account editing. |
| user_element_info | Implements hook_element_info(). |
| user_entity_info | Implements hook_entity_info(). |
| user_external_load | Fetches a user object based on an external authentication source. |
| user_external_login_register | Helper function for authentication modules. Either logs in or registers the current user, based on username. Either way, the global $user object is populated and login tasks are performed. |
| user_field_extra_fields | Implements hook_field_extra_fields(). |
| user_field_info_alter | Implements hook_field_info_alter(). |
| user_file_delete | Implements hook_file_delete(). |
| user_file_download | Implements hook_file_download(). |
| user_file_download_access | Implements hook_file_download_access(). |
| user_file_move | Implements hook_file_move(). |
| user_filters | List user administration filters that can be applied. |
| user_form_field_ui_field_edit_form_alter | Implements hook_form_FORM_ID_alter(). |
| user_form_field_ui_field_edit_form_submit | Additional submit handler for the 'Edit field instance' form. |
| user_form_process_password_confirm | Form element process handler for client-side password validation. |
| user_get_authmaps | Discover which external authentication module(s) authenticated a username. |
| user_has_role | Checks if a user has a role. |
| user_help | Implements hook_help(). |
| user_image_style_delete | Implements hook_image_style_delete(). |
| user_image_style_save | Implements hook_image_style_save(). |
| user_is_anonymous | Determines if the current user is anonymous. |
| user_is_blocked | Checks for usernames blocked by user administration. |
| user_is_logged_in | Determines if the current user is logged in. |
| user_load | Loads a user object. |
| user_load_by_mail | Fetch a user object by email address. |
| user_load_by_name | Fetch a user object by account name. |
| user_load_multiple | Load multiple users based on certain conditions. |
| user_login | Form builder; the main user login form. |
| user_login_authenticate_validate | A validate handler on the login form. Check supplied username/password against local users table. If successful, $form_state['uid'] is set to the matching user ID. |
| user_login_block | |
| user_login_default_validators | Set up a series for validators which check for blocked users, then authenticate against local database, then return an error if authentication fails. Distributed authentication modules are welcome to use hook_form_alter() to change this series in… |
| user_login_destination | Helper function to rewrite the destination to avoid redirecting to login page after login. |
| user_login_finalize | Finalize the login process. Must be called when logging in a user. |
| user_login_final_validate | The final validation handler on the login form. |
| user_login_name_validate | A FAPI validate handler. Sets an error if supplied username has been blocked. |
| user_login_submit | Submit handler for the login form. Load $user object and perform standard login tasks. The user is then redirected to the My Account page. Setting the destination in the query string overrides the redirect. |
| user_mail | Implements hook_mail(). |
| user_mail_tokens | Token callback to add unsafe tokens for user mails. |
| user_menu | Implements hook_menu(). |
| user_menu_link_alter | Implements hook_menu_link_alter(). |
| user_menu_site_status_alter | Implements hook_menu_site_status_alter(). |
| user_menu_title | Menu item title callback for the 'user' path. |
| user_modules_installed | Implements hook_modules_installed(). |
| user_modules_uninstalled | Implements hook_modules_uninstalled(). |
| user_module_invoke | Invokes a user hook in every module. |
| user_multiple_cancel_confirm | |
| user_multiple_cancel_confirm_submit | Submit handler for mass-account cancellation form. |
| user_multiple_role_edit | Callback function for admin mass adding/deleting a user role. |
| user_node_load | Implements hook_node_load(). |
| user_page_title | Menu item title callback - use the user name. |
| user_password | Generate a random alphanumeric password. |
| user_pass_rehash | Creates a unique hash value for use in time-dependent per-user URLs. |
| user_pass_reset_url | Generates a unique URL for a user to login and reset their password. |
| user_permission | Implements hook_permission(). |
| user_permission_get_modules | Determine the modules that permissions belong to. |
| user_preferred_language | Get the language object preferred by the user. This user preference can be set on the user account editing page, and is only available if there are more than one languages enabled on the site. If the user did not choose a preferred language, or is the… |
| user_rdf_mapping | Implements hook_rdf_mapping(). |
| user_register_access | Determines if the current user has access to the user registration page. |
| user_register_form | Form builder; the user registration form. |
| user_register_submit | Submit handler for the user registration form. |
| user_register_validate | Validation function for the user registration form. |
| user_roles | Retrieve an array of roles matching specified conditions. |
| user_role_change_permissions | Change permissions for a user role. |
| user_role_delete | Delete a user role from database. |
| user_role_edit_access | Menu access callback for user role editing. |
| user_role_grant_permissions | Grant permissions to a user role. |
| user_role_load | Fetches a user role by role ID. |
| user_role_load_by_name | Fetches a user role by role name. |
| user_role_permissions | Determine the permissions for one or more roles. |
| user_role_revoke_permissions | Revoke permissions from a user role. |
| user_role_save | Save a user role to the database. |
| user_save | Save changes to a user account or add a new user. |
| user_search_access | Implements hook_search_access(). |
| user_search_execute | Implements hook_search_execute(). |
| user_search_info | Implements hook_search_info(). |
| user_set_authmaps | Save mappings of which external authentication module(s) authenticated a user. Maps external usernames to user ids in the users table. |
| user_system_info_alter | Implements hook_system_info_alter(). |
| user_theme | Implements hook_theme(). |
| user_translated_menu_link_alter | Implements hook_translated_menu_link_alter(). |
| user_uid_only_optional_to_arg | Returns $arg or the user ID of the current user if $arg is '%' or empty. |
| user_uid_optional_load | Load either a specified or the current user account. |
| user_uid_optional_to_arg | Returns $arg or the user ID of the current user if $arg is '%' or empty. |
| user_uri | Implements callback_entity_info_uri(). |
| user_user_categories | Implements hook_user_categories(). |
| user_user_operations | Implements hook_user_operations(). |
| user_user_operations_block | Callback function for admin mass blocking users. |
| user_user_operations_unblock | Callback function for admin mass unblocking users. |
| user_user_presave | Implements hook_user_presave(). |
| user_user_view | Implements hook_user_view(). |
| user_validate_current_pass | Form validation handler for the current password on the user_account_form(). |
| user_validate_mail | Validates a user's email address. |
| user_validate_name | Verify the syntax of the given name. |
| user_validate_picture | Validates an image uploaded by a user. |
| user_view | Generate an array for rendering the given user. |
| user_view_access | User view access callback. |
| user_view_page | Page callback wrapper for user_view(). |
| _user_cancel | Implements callback_batch_operation(). |
| _user_cancel_session_regenerate | Implements callback_batch_finished(). |
| _user_categories | Retrieve a list of all user setting/information categories and sort them by weight. |
| _user_mail_notify | Conditionally create and send a notification email when a certain operation happens on the given user account. |
| _user_mail_text | Returns a mail string for a variable name. |
| _user_sort | |