JezK

Edit File: WcDataStore.php

<?php namespace WeDevs\Dokan\Analytics\Reports\Coupons\Stats; use Automattic\WooCommerce\Admin\API\Reports\Coupons\Stats\DataStore as OrdersStateDataStore; use WeDevs\Dokan\Analytics\Reports\WcSqlQuery; /** * WC DataStore class to override the default handling of SQL clauses. * * @since 3.13.0 */ class WcDataStore extends OrdersStateDataStore { /** * Override the $total_query and $interval_query properties to customize query behavior. * This modification replaces the Automattic\WooCommerce\Admin\API\Reports\SqlQuery class with * WeDevs\Dokan\Analytics\Reports\WcSqlQuery to apply specific filters to the queries. * The change is necessary because the "get_sql_clause" method's second parameter defaults to "unfiltered," * which prevents the filters required to add JOIN and WHERE clauses for the dokan_order_stats table. * * @return void */ protected function initialize_queries() { $this->clear_all_clauses(); unset( $this->subquery ); $this->total_query = new WcSqlQuery( $this->context . '_total' ); $this->total_query->add_sql_clause( 'from', self::get_db_table_name() ); $this->interval_query = new WcSqlQuery( $this->context . '_interval' ); $this->interval_query->add_sql_clause( 'from', self::get_db_table_name() ); $this->interval_query->add_sql_clause( 'group_by', 'time_interval' ); } }