Invoke a hook in all enabled modules that implement it.
$hook The name of the hook to invoke.
... Arguments to pass to the hook.
Deletes a single action from the database.
Delete comments and all their replies.
Return an array of dashboard region descriptions, keyed by region name.
Executes a cron run when called.
Flush all cached data on the site.
Uninstalls a given list of modules.
Retrieve the default properties for the defined element type.
Get the entity info array of an entity type.
Notify field.module that a new bundle was created.
Delete field data for an existing entity. This deletes all revisions of field data for the entity.
Notify field.module the a bundle was deleted.
Delete field data for a single revision of an existing entity. The passed entity must have a revision id attribute.
Notify field.module that a bundle was renamed.
Save field data for an existing entity.
Returns the maximum weight of all the components in an entity.
Purges a field record from the database.
Purges a field instance record from the database.
Copies a file to a new location and adds a file record to the database.
Delete a file and its database record.
Move a file to a new location and update the file's database entry.
Save a file object to the database.
Check that a file meets the criteria specified by the validators.
Save a text format object to the database.
Add elements to the search settings form.
Update the search index for this module.
Return a list of available toolkits.
Menu callback; Given a style and image path, generate a derivative.
Flush cached media for a style.
Return all the defined language providers.
Return all the defined language types.
API function to add a language.
Process language overview form submissions, updating existing languages.
Form to export PO files for the languages provided.
User interface for the translation import screen.
List locale translation filters that can be applied.
Gets the custom theme for the current page, if there is one.
Page callback for 'hook dynamic loading' test.
Determine whether the current user may perform the given operation on the specified node.
Gets the list of node access grants and writes them to the database.
Fetch an array of permission IDs granted to the given user ID.
Form builder: Builds the node administration overview.
Prepares a node object for editing.
Save changes to a node or add a new node.
Resets all of the relevant fields of a module-defined node type to their default values.
Authenticate a user or attempt registration.
Perform discovery on a claimed ID to determine the OpenID provider endpoint.
Get a list of administrative and non-administrative paths.
Save a path alias to the database.
Returns an array of RDF namespaces defined in modules that implement hook_rdf_namespaces().
Tests that the correct number of pager links are found for both keywords and phrases.
Tests that search returns results with punctuation in the search phrase.
Verifies that if we combine two rankings, search still works.
Test rankings of HTML tags.
Clears a part of or the entire search index.
Returns the default shortcut set for a given user account.
Menu callback: displays the site status report. Can also be used as a pure check.
Disable a given list of themes.
Enable a given list of themes.
Generates replacement values for a list of tokens.
Returns metadata describing supported tokens.
Builds the form that allows users to assign actions to triggers.
Check update requirements and report any errors.
Verify an archive after it has been downloaded and extracted.
Form builder; User administration page.
Submit the user administration update form.
Builds a structured array representing the profile content.
Menu callback; logs the current user out, and redirects to the home page.
Delete a user role from database.
Save a user role to the database.
Collates all information on existing fields and instances.
Helper function for menu_link_delete; deletes a single menu link.
Gather the rankings from the the hook_ranking implementations.
Retrieves and caches information from hook_trigger_info() implementations.
Retrieve a list of all user setting/information categories and sort them by weight.