wiki.techinc.nl/includes/api/Hook/ApiQueryBaseBeforeQueryHook.php

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<?php
namespace MediaWiki\Api\Hook;
/**
* @stable for implementation
* @ingroup Hooks
*/
interface ApiQueryBaseBeforeQueryHook {
/**
* 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
*
* @param ?mixed $module ApiQueryBase module in question
* @param ?mixed &$tables array of tables to be queried
* @param ?mixed &$fields array of columns to select
* @param ?mixed &$conds array of WHERE conditionals for query
* @param ?mixed &$query_options array of options for the database request
* @param ?mixed &$join_conds join conditions for the tables
* @param ?mixed &$hookData array that will be passed to the 'ApiQueryBaseAfterQuery' and
* 'ApiQueryBaseProcessRow' hooks, intended for inter-hook communication.
* @return bool|void True or no return value to continue or false to abort
*/
public function onApiQueryBaseBeforeQuery( $module, &$tables, &$fields,
&$conds, &$query_options, &$join_conds, &$hookData
);
}