Documentation & API reference
Functions
Primary tabs
| Name | Location | Description |
Direct uses |
Strings |
|---|---|---|---|---|
| valid_email_address |
drupal/ |
Verifies the syntax of the given e-mail address. | 4 | |
| drupal_set_time_limit |
drupal/ |
Attempts to set the PHP maximum execution time. | 4 | |
| drupal_load_stylesheet |
drupal/ |
Loads the stylesheet and resolves all @import commands. | 4 | |
| element_info_property |
drupal/ |
Retrieves a single property for the defined element type. | 4 | |
| image_get_available_toolkits |
drupal/ |
Gets a list of available toolkits. | 4 | |
| image_get_toolkit |
drupal/ |
Gets the name of the currently used toolkit. | 4 | |
| image_resize |
drupal/ |
Resizes an image to the given dimensions (ignoring aspect ratio). | 4 | |
| image_save |
drupal/ |
Closes the image and saves the changes to a file. | 4 | |
| tablesort_get_order |
drupal/ |
Determine the current sort criterion. | 4 | |
| form_load_include |
drupal/ |
Ensures an include file is loaded whenever the form is processed. | 4 | |
| form_execute_handlers |
drupal/ |
Executes custom validation and submission handlers for a given form. | 4 | |
| drupal_find_theme_templates |
drupal/ |
Allow themes and/or theme engines to easily discover overridden templates. | 4 | |
| theme_get_suggestions |
drupal/ |
Generate an array of suggestions from path arguments. | 4 | |
| _menu_translate |
drupal/ |
Handles dynamic path translation and menu access control. | 4 | |
| menu_tree_all_data |
drupal/ |
Gets the data structure representing a named menu tree. | 4 | 1 |
| menu_tree_data |
drupal/ |
Sorts and returns the built data representing a menu tree. | 4 | |
| menu_local_tasks |
drupal/ |
Collects the local tasks (tabs), action links, and the root path. | 4 | |
| menu_reset_static_cache |
drupal/ |
Resets the menu system static cache. | 4 | |
| menu_link_maintain |
drupal/ |
Inserts, updates, enables, disables, or deletes an uncustomized menu link. | 4 | |
| xmlrpc_message_get |
drupal/ |
Returns the most recently stored XML-RPC message object. | 4 | |
| xmlrpc_server_get |
drupal/ |
Retrieves the latest stored XML-RPC request. | 4 | |
| breakpoint_load |
drupal/ |
Load one breakpoint by its identifier. | 4 | |
| statistics_get |
drupal/ |
Retrieves a node's "view statistics". | 4 | |
| _openid_create_message |
drupal/ |
Create a serialized message packet as per spec: $key:$value\n . | 4 | |
| _openid_signature |
drupal/ |
Sign certain keys in a message | 4 | |
| _openid_dh_long_to_binary |
drupal/ |
4 | ||
| views_include |
drupal/ |
Include views .inc files as necessary. | 4 | |
| system_authorized_init |
drupal/ |
Setup a given callback to run via authorize.php with elevated privileges. | 4 | |
| system_admin_compact_mode |
drupal/ |
Determines whether the current user is in compact mode. | 4 | |
| system_time_zones |
drupal/ |
Generate an array of time zones and their local time&date. | 4 | |
| _field_language_suggestion |
drupal/ |
Process the language code suggestion based on the available language codes. | 4 | |
| field_content_languages |
drupal/ |
Returns available content language codes. | 4 | |
| field_sync_field_status |
drupal/ |
Refreshes the 'active' and 'storage_active' columns for fields. | 4 | |
| field_view_field |
drupal/ |
Returns a renderable array for the value of a single field in an entity. | 4 | |
| field_has_data |
drupal/ |
Determines whether a field has any data. | 4 | |
| field_access |
drupal/ |
Determines whether the user has access to a given field. | 4 | |
| field_extract_bundle |
drupal/ |
Extracts the bundle name from a bundle object. | 4 | |
| field_info_instance_settings |
drupal/ |
Returns a field type's default instance settings. | 4 | |
| field_views_field_label |
drupal/ |
Returns the label of a certain field. | 4 | |
| field_invoke_method |
drupal/ |
Invokes a method on all the fields of a given entity. | 4 | |
| field_attach_create_bundle |
drupal/ |
Notifies field.module that a new bundle was created. | 4 | |
| field_attach_rename_bundle |
drupal/ |
Notifies field.module that a bundle was renamed. | 4 | |
| search_get_default_module_info |
drupal/ |
Returns information about the default search module. | 4 | |
| search_reindex |
drupal/ |
Clears a part of or the entire search index. | 4 | |
| search_index |
drupal/ |
Update the full-text search index for a particular item. | 4 | 6 |
| search_excerpt |
drupal/ |
Returns snippets from a piece of text, with certain keywords highlighted. Used for formatting search results. | 4 | |
| book_get_books |
drupal/ |
Returns an array of all books. | 4 | 2 |
| _book_update_outline |
drupal/ |
Handles additions and updates to the book outline. | 4 | |
| node_mark |
drupal/ |
Decides on the type of marker to be displayed for a given node. | 4 | |
| node_delete_multiple |
drupal/ |
Deletes multiple nodes. | 4 |