Documentation & API reference
Functions
Primary tabs
| Name | Location | Description |
Direct uses |
Strings |
|---|---|---|---|---|
| drupal_strip_dangerous_protocols |
drupal/ |
Strips dangerous protocols (e.g. 'javascript:') from a URI. | 5 | |
| drupal_set_time_limit |
drupal/ |
Attempts to set the PHP maximum execution time. | 5 | |
| drupal_merge_js_settings |
drupal/ |
Merges an array of settings arrays into a single settings array. | 5 | |
| drupal_get_library |
drupal/ |
Retrieves information for a JavaScript/CSS library. | 5 | 1 |
| hide |
drupal/ |
Hides an element from later rendering. | 5 | 2 |
| menu_build_tree |
drupal/ |
Builds a menu tree, translates links, and checks access. | 5 | |
| menu_tree_data |
drupal/ |
Sorts and returns the built data representing a menu tree. | 5 | |
| drupal_help_arg |
drupal/ |
Generates elements for the $arg array in the help hook. | 5 | |
| menu_get_active_trail |
drupal/ |
Gets the active trail (path to root menu root) of the current page. | 5 | |
| _drupal_decode_exception |
drupal/ |
Decodes an exception and retrieves the correct caller. | 5 | |
| error_displayable |
drupal/ |
Determines whether an error should be displayed. | 5 | |
| _drupal_get_last_caller |
drupal/ |
Gets the last caller from a backtrace. | 5 | |
| drupal_page_is_cacheable |
drupal/ |
Determines the cacheability of the current page. | 5 | |
| drupal_get_messages |
drupal/ |
Returns all messages that have been set with drupal_set_message(). | 5 | |
| language_types_get_all |
drupal/ |
Returns an array of the available language types. | 5 | |
| language_default_locked_languages |
drupal/ |
Returns a list of the default locked languages. | 5 | |
| drupal_placeholder |
drupal/ |
Formats text for emphasized display in a placeholder inside a sentence. | 5 | |
| language_save_default_configuration |
drupal/ |
Saves a language configuration that is attached to an entity type and bundle. | 5 | |
| update_manager_access |
drupal/ |
Access callback: Resolves if the current user can access updater menu items. | 5 | 1 |
| update_get_available |
drupal/ |
Tries to get update information and refreshes it when necessary. | 5 | |
| search_reindex |
drupal/ |
Clears either a part of, or the entire search index. | 5 | |
| statistics_get |
drupal/ |
Retrieves a node's "view statistics". | 5 | |
| book_menu_name |
drupal/ |
Generates the corresponding menu name from a book ID. | 5 | |
| shortcut_default_set |
drupal/ |
Returns the default shortcut set for a given user account. | 5 | |
| system_schema |
drupal/ |
Implements hook_schema(). | 5 | |
| file_load_multiple |
drupal/ |
Loads file entities from the database. | 5 | |
| file_copy |
drupal/ |
Copies a file to a new location and adds a file record to the database. | 5 | |
| views_ui_standard_display_dropdown |
drupal/ |
Add a <select> dropdown for a given section, allowing the user to change whether this info is stored on the default display or on the current display. | 5 | |
| views_fetch_fields |
drupal/ |
Fetch a list of all fields available for a given base type. | 5 | |
| node_type_get_label |
drupal/ |
Returns the node type label for the passed node type name. | 5 | |
| node_access_grants |
drupal/ |
Fetches an array of permission IDs granted to the given user ID. | 5 | |
| node_access_needs_rebuild |
drupal/ |
Toggles or reads the value of a flag for rebuilding the node access grants. | 5 | 1 |
| _user_mail_notify |
drupal/ |
Conditionally create and send a notification email when a certain operation happens on the given user account. | 5 | |
| views_invalidate_cache |
drupal/ |
Invalidate the views cache, forcing a rebuild on the next grab of table data. | 5 | 1 |
| views_theme_functions |
drupal/ |
Build a list of theme function names for use most everywhere. | 5 | |
| options_allowed_values |
drupal/ |
Returns the array of allowed values for a list field. | 5 | 1 |
| rdf_rdfa_attributes |
drupal/ |
Builds an array of RDFa attributes for a given mapping. | 5 | |
| filter_access |
drupal/ |
Checks if a user has access to a particular text format. | 5 | |
| comment_view |
drupal/ |
Generates an array for rendering a comment. | 5 | |
| field_test_entity_save |
drupal/ |
Saves a test_entity. | 5 | |
| _form_test_tableselect_form_builder |
drupal/ |
Build a form to test the tableselect element. | 5 | |
| language_negotiation_info |
drupal/ |
Returns all defined language negotiation methods. | 5 | 3 |
| config_context_leave |
drupal/ |
Leaves the current config context returning to the previous context. | 5 | |
| image_load |
drupal/ |
Loads an image file and returns an image object. | 5 | |
| xmlrpc |
drupal/ |
Performs one or more XML-RPC request(s). | 5 | 1 |
| xmlrpc_message_set |
drupal/ |
Stores a copy of the most recent XML-RPC message object temporarily. | 5 | |
| aggregator_load_feed_items |
drupal/ |
Loads and optionally filters feed items. | 5 | |
| field_valid_language |
drupal/ |
Ensures that a given language code is valid. | 5 | |
| field_info_widget_types |
drupal/ |
Returns information about field widgets from AnnotatedClassDiscovery. | 5 | |
| field_info_fields |
drupal/ |
Returns all field definitions. | 5 |