MediaWiki\Api\Hook\ApiQueryBaseBeforeQueryHook Interface Reference

This is a hook handler interface, see docs/Hooks.md. More...

Inherited by MediaWiki\Api\ApiHookRunner.

Public Member Functions
	onApiQueryBaseBeforeQuery ( $module, &$tables, &$fields, &$conds, &$query_options, &$join_conds, &$hookData)
	This hook is called for (some) API query modules before a database query is made.

Detailed Description

This is a hook handler interface, see docs/Hooks.md.

Use the hook name "ApiQueryBaseBeforeQuery" to register handlers implementing this interface.

Stability: stable

to implement

Definition at line 14 of file ApiQueryBaseBeforeQueryHook.php.

Member Function Documentation

onApiQueryBaseBeforeQuery()

MediaWiki\Api\Hook\ApiQueryBaseBeforeQueryHook::onApiQueryBaseBeforeQuery	(		$module,
		&	$tables,
		&	$fields,
		&	$conds,
		&	$query_options,
		&	$join_conds,
		&	$hookData )

This hook is called for (some) API query modules before a database query is made.

WARNING: It would be very easy to misuse this hook and break the module! Any joins added must join on a unique key of the target table unless you really know what you're doing. An API query module wanting to use this hook should see the ApiQueryBase::select() and ApiQueryBase::processRow() documentation.

Since

1.35

Parameters

ApiQueryBase	$module	Module in question
array	&$tables	Array of tables to be queried
array	&$fields	Array of columns to select
array	&$conds	Array of WHERE conditionals for query
array	&$query_options	Array of options for the database request
array	&$join_conds	Join conditions for the tables
array	&$hookData	Array that will be passed to the ApiQueryBaseAfterQuery and ApiQueryBaseProcessRow hooks, intended for inter-hook communication.

Returns

bool|void True or no return value to continue or false to abort

Implemented in MediaWiki\Api\ApiHookRunner.

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The documentation for this interface was generated from the following file:

• includes/api/Hook/ApiQueryBaseBeforeQueryHook.php