237 lines
7.9 KiB
PHP
237 lines
7.9 KiB
PHP
<?php
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/**
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* WC_Admin_Reports_Coupons_Stats_Data_Store class file.
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*
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* @package WooCommerce Admin/Classes
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*/
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defined( 'ABSPATH' ) || exit;
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/**
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* WC_Reports_Coupons_Stats_Data_Store.
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*/
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class WC_Admin_Reports_Coupons_Stats_Data_Store extends WC_Admin_Reports_Coupons_Data_Store implements WC_Admin_Reports_Data_Store_Interface {
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/**
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* Mapping columns to data type to return correct response types.
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*
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* @var array
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*/
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protected $column_types = array(
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'date_start' => 'strval',
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'date_end' => 'strval',
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'date_start_gmt' => 'strval',
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'date_end_gmt' => 'strval',
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'amount' => 'floatval',
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'coupons_count' => 'intval',
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'orders_count' => 'intval',
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);
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/**
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* SQL columns to select in the db query.
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*
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* @var array
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*/
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protected $report_columns = array(
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'amount' => 'SUM(discount_amount) as amount',
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'coupons_count' => 'COUNT(DISTINCT coupon_id) as coupons_count',
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'orders_count' => 'COUNT(DISTINCT order_id) as orders_count',
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);
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/**
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* Constructor
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*/
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public function __construct() {
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global $wpdb;
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$table_name = $wpdb->prefix . self::TABLE_NAME;
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// Avoid ambigious column order_id in SQL query.
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$this->report_columns['orders_count'] = str_replace( 'order_id', $table_name . '.order_id', $this->report_columns['orders_count'] );
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}
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/**
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* Updates the database query with parameters used for Products Stats report: categories and order status.
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*
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* @param array $query_args Query arguments supplied by the user.
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* @param array $totals_params SQL parameters for the totals query.
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* @param array $intervals_params SQL parameters for the intervals query.
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*/
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protected function update_sql_query_params( $query_args, &$totals_params, &$intervals_params ) {
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global $wpdb;
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$coupons_where_clause = '';
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$coupons_from_clause = '';
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$order_coupon_lookup_table = $wpdb->prefix . self::TABLE_NAME;
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$included_coupons = $this->get_included_coupons( $query_args );
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if ( $included_coupons ) {
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$coupons_where_clause .= " AND {$order_coupon_lookup_table}.coupon_id IN ({$included_coupons})";
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}
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$order_status_filter = $this->get_status_subquery( $query_args );
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if ( $order_status_filter ) {
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$coupons_from_clause .= " JOIN {$wpdb->prefix}wc_order_stats ON {$order_coupon_lookup_table}.order_id = {$wpdb->prefix}wc_order_stats.order_id";
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$coupons_where_clause .= " AND ( {$order_status_filter} )";
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}
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$totals_params = array_merge( $totals_params, $this->get_time_period_sql_params( $query_args, $order_coupon_lookup_table ) );
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$totals_params['where_clause'] .= $coupons_where_clause;
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$totals_params['from_clause'] .= $coupons_from_clause;
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$intervals_params = array_merge( $intervals_params, $this->get_intervals_sql_params( $query_args, $order_coupon_lookup_table ) );
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$intervals_params['where_clause'] .= $coupons_where_clause;
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$intervals_params['from_clause'] .= $coupons_from_clause;
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}
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/**
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* Returns the report data based on parameters supplied by the user.
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*
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* @since 3.5.0
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* @param array $query_args Query parameters.
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* @return stdClass|WP_Error Data.
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*/
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public function get_data( $query_args ) {
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global $wpdb;
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$table_name = $wpdb->prefix . self::TABLE_NAME;
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$now = time();
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$week_back = $now - WEEK_IN_SECONDS;
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// These defaults are only partially applied when used via REST API, as that has its own defaults.
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$defaults = array(
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'per_page' => get_option( 'posts_per_page' ),
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'page' => 1,
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'order' => 'DESC',
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'orderby' => 'date',
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'before' => date( WC_Admin_Reports_Interval::$iso_datetime_format, $now ),
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'after' => date( WC_Admin_Reports_Interval::$iso_datetime_format, $week_back ),
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'fields' => '*',
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'interval' => 'week',
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'coupons' => array(),
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);
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$query_args = wp_parse_args( $query_args, $defaults );
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$cache_key = $this->get_cache_key( $query_args );
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$data = wp_cache_get( $cache_key, $this->cache_group );
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if ( false === $data ) {
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$data = (object) array(
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'data' => array(),
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'total' => 0,
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'pages' => 0,
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'page_no' => 0,
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);
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$selections = $this->selected_columns( $query_args );
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$totals_query = array();
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$intervals_query = array();
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$this->update_sql_query_params( $query_args, $totals_query, $intervals_query );
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$db_intervals = $wpdb->get_col(
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"SELECT
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{$intervals_query['select_clause']} AS time_interval
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FROM
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{$table_name}
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{$intervals_query['from_clause']}
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WHERE
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1=1
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{$intervals_query['where_time_clause']}
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{$intervals_query['where_clause']}
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GROUP BY
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time_interval"
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); // WPCS: cache ok, DB call ok, unprepared SQL ok.
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$db_interval_count = count( $db_intervals );
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$expected_interval_count = WC_Admin_Reports_Interval::intervals_between( $query_args['after'], $query_args['before'], $query_args['interval'] );
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$total_pages = (int) ceil( $expected_interval_count / $intervals_query['per_page'] );
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if ( $query_args['page'] < 1 || $query_args['page'] > $total_pages ) {
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return $data;
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}
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$totals = $wpdb->get_results(
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"SELECT
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{$selections}
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FROM
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{$table_name}
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{$totals_query['from_clause']}
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WHERE
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1=1
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{$totals_query['where_time_clause']}
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{$totals_query['where_clause']}",
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ARRAY_A
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); // WPCS: cache ok, DB call ok, unprepared SQL ok.
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if ( null === $totals ) {
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return $data;
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}
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$segmenter = new WC_Admin_Reports_Coupons_Stats_Segmenting( $query_args, $this->report_columns );
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$totals[0]['segments'] = $segmenter->get_totals_segments( $totals_query, $table_name );
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$totals = (object) $this->cast_numbers( $totals[0] );
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// Intervals.
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$this->update_intervals_sql_params( $intervals_query, $query_args, $db_interval_count, $expected_interval_count, $table_name );
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if ( '' !== $selections ) {
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$selections = ', ' . $selections;
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}
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$intervals = $wpdb->get_results(
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"SELECT
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MAX({$table_name}.date_created) AS datetime_anchor,
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{$intervals_query['select_clause']} AS time_interval
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{$selections}
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FROM
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{$table_name}
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{$intervals_query['from_clause']}
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WHERE
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1=1
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{$intervals_query['where_time_clause']}
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{$intervals_query['where_clause']}
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GROUP BY
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time_interval
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ORDER BY
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{$intervals_query['order_by_clause']}
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{$intervals_query['limit']}",
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ARRAY_A
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); // WPCS: cache ok, DB call ok, unprepared SQL ok.
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if ( null === $intervals ) {
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return $data;
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}
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$data = (object) array(
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'totals' => $totals,
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'intervals' => $intervals,
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'total' => $expected_interval_count,
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'pages' => $total_pages,
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'page_no' => (int) $query_args['page'],
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);
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if ( WC_Admin_Reports_Interval::intervals_missing( $expected_interval_count, $db_interval_count, $intervals_query['per_page'], $query_args['page'], $query_args['order'], $query_args['orderby'], count( $intervals ) ) ) {
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$this->fill_in_missing_intervals( $db_intervals, $query_args['adj_after'], $query_args['adj_before'], $query_args['interval'], $data );
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$this->sort_intervals( $data, $query_args['orderby'], $query_args['order'] );
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$this->remove_extra_records( $data, $query_args['page'], $intervals_query['per_page'], $db_interval_count, $expected_interval_count, $query_args['orderby'] );
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} else {
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$this->update_interval_boundary_dates( $query_args['after'], $query_args['before'], $query_args['interval'], $data->intervals );
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}
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$segmenter->add_intervals_segments( $data, $intervals_query, $table_name );
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$this->create_interval_subtotals( $data->intervals );
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wp_cache_set( $cache_key, $data, $this->cache_group );
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}
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return $data;
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}
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/**
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* Returns string to be used as cache key for the data.
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*
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* @param array $params Query parameters.
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* @return string
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*/
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protected function get_cache_key( $params ) {
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return 'woocommerce_' . self::TABLE_NAME . '_stats_' . md5( wp_json_encode( $params ) );
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}
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}
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