601 lines
21 KiB
PHP
601 lines
21 KiB
PHP
<?php
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/**
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* WC_Admin_Reports_Orders_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_Admin_Reports_Orders_Stats_Data_Store.
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*/
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class WC_Admin_Reports_Orders_Stats_Data_Store extends WC_Admin_Reports_Data_Store implements WC_Admin_Reports_Data_Store_Interface {
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/**
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* Table used to get the data.
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*
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* @var string
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*/
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const TABLE_NAME = 'wc_order_stats';
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/**
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* Cron event name.
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*/
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const CRON_EVENT = 'wc_order_stats_update';
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/**
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* Type for each column to cast values correctly later.
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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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'orders_count' => 'intval',
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'num_items_sold' => 'intval',
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'gross_revenue' => 'floatval',
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'coupons' => 'floatval',
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'coupons_count' => 'intval',
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'refunds' => 'floatval',
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'taxes' => 'floatval',
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'shipping' => 'floatval',
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'net_revenue' => 'floatval',
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'avg_items_per_order' => 'floatval',
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'avg_order_value' => 'floatval',
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'num_returning_customers' => 'intval',
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'num_new_customers' => 'intval',
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'products' => 'intval',
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'segment_id' => 'intval',
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);
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/**
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* SQL definition for each column.
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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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/**
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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 = $wpdb->prefix . self::TABLE_NAME;
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// Avoid ambigious columns in SQL query.
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$this->report_columns = array(
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'orders_count' => "SUM( CASE WHEN {$table_name}.parent_id = 0 THEN 1 ELSE 0 END ) as orders_count",
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'num_items_sold' => "SUM({$table_name}.num_items_sold) as num_items_sold",
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'gross_revenue' => "SUM({$table_name}.gross_total) AS gross_revenue",
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'coupons' => 'SUM(discount_amount) AS coupons',
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'coupons_count' => 'COUNT(DISTINCT coupon_id) as coupons_count',
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'refunds' => "ABS( SUM( CASE WHEN {$table_name}.gross_total < 0 THEN {$table_name}.gross_total END ) ) AS refunds",
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'taxes' => "SUM({$table_name}.tax_total) AS taxes",
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'shipping' => "SUM({$table_name}.shipping_total) AS shipping",
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'net_revenue' => "SUM({$table_name}.net_total) AS net_revenue",
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'avg_items_per_order' => "SUM( {$table_name}.num_items_sold ) / SUM( CASE WHEN {$table_name}.parent_id = 0 THEN 1 ELSE 0 END ) AS avg_items_per_order",
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'avg_order_value' => "SUM( {$table_name}.net_total ) / SUM( CASE WHEN {$table_name}.parent_id = 0 THEN 1 ELSE 0 END ) AS avg_order_value",
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// Count returning customers as ( total_customers - new_customers ) to get an accurate number and count customers in with both new and old statuses as new.
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'num_returning_customers' => "( COUNT( DISTINCT( {$table_name}.customer_id ) ) - COUNT( DISTINCT( CASE WHEN {$table_name}.returning_customer = 0 THEN {$table_name}.customer_id END ) ) ) AS num_returning_customers",
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'num_new_customers' => "COUNT( DISTINCT( CASE WHEN {$table_name}.returning_customer = 0 THEN {$table_name}.customer_id END ) ) AS num_new_customers",
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);
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}
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/**
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* Set up all the hooks for maintaining and populating table data.
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*/
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public static function init() {
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add_action( 'delete_post', array( __CLASS__, 'delete_order' ) );
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}
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/**
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* Updates the totals and intervals database queries with parameters used for Orders report: categories, coupons 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_query Array of options for totals db query.
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* @param array $intervals_query Array of options for intervals db query.
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*/
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protected function orders_stats_sql_filter( $query_args, &$totals_query, &$intervals_query ) {
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// @todo Performance of all of this?
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global $wpdb;
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$from_clause = '';
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$orders_stats_table = $wpdb->prefix . self::TABLE_NAME;
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$operator = $this->get_match_operator( $query_args );
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$where_filters = array();
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// @todo Maybe move the sql inside the get_included/excluded functions?
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// Products filters.
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$included_products = $this->get_included_products( $query_args );
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$excluded_products = $this->get_excluded_products( $query_args );
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if ( $included_products ) {
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$where_filters[] = " {$orders_stats_table}.order_id IN (
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SELECT
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DISTINCT {$wpdb->prefix}wc_order_product_lookup.order_id
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FROM
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{$wpdb->prefix}wc_order_product_lookup
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WHERE
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{$wpdb->prefix}wc_order_product_lookup.product_id IN ({$included_products})
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)";
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}
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if ( $excluded_products ) {
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$where_filters[] = " {$orders_stats_table}.order_id NOT IN (
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SELECT
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DISTINCT {$wpdb->prefix}wc_order_product_lookup.order_id
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FROM
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{$wpdb->prefix}wc_order_product_lookup
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WHERE
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{$wpdb->prefix}wc_order_product_lookup.product_id IN ({$excluded_products})
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)";
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}
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// Coupons filters.
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$included_coupons = $this->get_included_coupons( $query_args );
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$excluded_coupons = $this->get_excluded_coupons( $query_args );
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if ( $included_coupons ) {
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$where_filters[] = " {$orders_stats_table}.order_id IN (
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SELECT
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DISTINCT {$wpdb->prefix}wc_order_coupon_lookup.order_id
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FROM
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{$wpdb->prefix}wc_order_coupon_lookup
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WHERE
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{$wpdb->prefix}wc_order_coupon_lookup.coupon_id IN ({$included_coupons})
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)";
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}
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if ( $excluded_coupons ) {
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$where_filters[] = " {$orders_stats_table}.order_id NOT IN (
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SELECT
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DISTINCT {$wpdb->prefix}wc_order_coupon_lookup.order_id
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FROM
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{$wpdb->prefix}wc_order_coupon_lookup
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WHERE
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{$wpdb->prefix}wc_order_coupon_lookup.coupon_id IN ({$excluded_coupons})
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)";
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}
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$customer_filter = $this->get_customer_subquery( $query_args );
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if ( $customer_filter ) {
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$where_filters[] = $customer_filter;
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}
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$refund_subquery = $this->get_refund_subquery( $query_args );
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if ( $refund_subquery['where_clause'] ) {
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$where_filters[] = $refund_subquery['where_clause'];
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$from_clause .= $refund_subquery['from_clause'];
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}
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$where_subclause = implode( " $operator ", $where_filters );
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// Append status filter after to avoid matching ANY on default statuses.
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$order_status_filter = $this->get_status_subquery( $query_args, $operator );
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if ( $order_status_filter ) {
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if ( empty( $query_args['status_is'] ) && empty( $query_args['status_is_not'] ) ) {
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$operator = 'AND';
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}
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$where_subclause = implode( " $operator ", array_filter( array( $where_subclause, $order_status_filter ) ) );
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}
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// To avoid requesting the subqueries twice, the result is applied to all queries passed to the method.
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if ( $where_subclause ) {
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$totals_query['where_clause'] .= " AND ( $where_subclause )";
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$totals_query['from_clause'] .= $from_clause;
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$intervals_query['where_clause'] .= " AND ( $where_subclause )";
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$intervals_query['from_clause'] .= $from_clause;
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}
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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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* @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 = $wpdb->prefix . self::TABLE_NAME;
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// These defaults are only applied when not using REST API, as the API has its own defaults that overwrite these for most values (except before, after, etc).
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$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' => WC_Admin_Reports_Interval::default_before(),
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'after' => WC_Admin_Reports_Interval::default_after(),
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'interval' => 'week',
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'fields' => '*',
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'segmentby' => '',
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'match' => 'all',
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'status_is' => array(),
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'status_is_not' => array(),
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'product_includes' => array(),
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'product_excludes' => array(),
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'coupon_includes' => array(),
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'coupon_excludes' => array(),
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'customer' => '',
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'categories' => array(),
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);
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$query_args = wp_parse_args( $query_args, $defaults );
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$this->normalize_timezones( $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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'totals' => (object) array(),
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'intervals' => (object) 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 = $this->get_time_period_sql_params( $query_args, $table_name );
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$intervals_query = $this->get_intervals_sql_params( $query_args, $table_name );
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// Additional filtering for Orders report.
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$this->orders_stats_sql_filter( $query_args, $totals_query, $intervals_query );
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$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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LEFT JOIN
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{$wpdb->prefix}wc_order_coupon_lookup
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ON {$wpdb->prefix}wc_order_coupon_lookup.order_id = {$wpdb->prefix}wc_order_stats.order_id
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WHERE
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1=1
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{$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 === $totals ) {
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return new WP_Error( 'woocommerce_reports_revenue_result_failed', __( 'Sorry, fetching revenue data failed.', 'woocommerce-admin' ) );
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}
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$unique_products = $this->get_unique_product_count( $totals_query['from_clause'], $totals_query['where_time_clause'], $totals_query['where_clause'] );
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$totals[0]['products'] = $unique_products;
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$segmenting = new WC_Admin_Reports_Orders_Stats_Segmenting( $query_args, $this->report_columns );
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$totals[0]['segments'] = $segmenting->get_totals_segments( $totals_query, $table_name );
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$totals = (object) $this->cast_numbers( $totals[0] );
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$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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LEFT JOIN
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{$wpdb->prefix}wc_order_coupon_lookup
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ON {$wpdb->prefix}wc_order_coupon_lookup.order_id = {$wpdb->prefix}wc_order_stats.order_id
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WHERE
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1=1
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{$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 $data;
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}
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$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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LEFT JOIN
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{$wpdb->prefix}wc_order_coupon_lookup
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ON {$wpdb->prefix}wc_order_coupon_lookup.order_id = {$wpdb->prefix}wc_order_stats.order_id
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WHERE
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1=1
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{$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 === $intervals ) {
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return new WP_Error( 'woocommerce_reports_revenue_result_failed', __( 'Sorry, fetching revenue data failed.', 'woocommerce-admin' ) );
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}
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$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'], $query_args['order'] );
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} else {
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$this->update_interval_boundary_dates( $query_args['after'], $query_args['before'], $query_args['interval'], $data->intervals );
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}
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$segmenting->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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* Get unique products based on user time query
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*
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* @param string $from_clause From clause with date query.
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* @param string $where_time_clause Where clause with date query.
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* @param string $where_clause Where clause with date query.
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* @return integer Unique product count.
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*/
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public function get_unique_product_count( $from_clause, $where_time_clause, $where_clause ) {
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global $wpdb;
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$table_name = $wpdb->prefix . self::TABLE_NAME;
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return $wpdb->get_var(
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"SELECT
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COUNT( DISTINCT {$wpdb->prefix}wc_order_product_lookup.product_id )
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FROM
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{$wpdb->prefix}wc_order_product_lookup JOIN {$table_name} ON {$wpdb->prefix}wc_order_product_lookup.order_id = {$table_name}.order_id
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{$from_clause}
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WHERE
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1=1
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{$where_time_clause}
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{$where_clause}"
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); // WPCS: cache ok, DB call ok, unprepared SQL ok.
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}
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/**
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* Add order information to the lookup table when orders are created or modified.
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*
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* @param int $post_id Post ID.
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* @return int|bool Returns -1 if order won't be processed, or a boolean indicating processing success.
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*/
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public static function sync_order( $post_id ) {
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if ( 'shop_order' !== get_post_type( $post_id ) && 'shop_order_refund' !== get_post_type( $post_id ) ) {
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return -1;
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}
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$order = wc_get_order( $post_id );
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if ( ! $order ) {
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return -1;
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}
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return self::update( $order );
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}
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/**
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* Update the database with stats data.
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*
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* @param WC_Order|WC_Order_Refund $order Order or refund to update row for.
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* @return int|bool Returns -1 if order won't be processed, or a boolean indicating processing success.
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*/
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public static function update( $order ) {
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global $wpdb;
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$table_name = $wpdb->prefix . self::TABLE_NAME;
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if ( ! $order->get_id() || ! $order->get_date_created() ) {
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return -1;
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}
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$data = array(
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'order_id' => $order->get_id(),
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'parent_id' => $order->get_parent_id(),
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'date_created' => $order->get_date_created()->date( 'Y-m-d H:i:s' ),
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'date_created_gmt' => gmdate( 'Y-m-d H:i:s', $order->get_date_created()->getTimestamp() ),
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'num_items_sold' => self::get_num_items_sold( $order ),
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'gross_total' => $order->get_total(),
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'tax_total' => $order->get_total_tax(),
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'shipping_total' => $order->get_shipping_total(),
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'net_total' => self::get_net_total( $order ),
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'status' => self::normalize_order_status( $order->get_status() ),
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'customer_id' => $order->get_report_customer_id(),
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'returning_customer' => $order->is_returning_customer(),
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);
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$format = array(
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'%d',
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'%d',
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'%s',
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'%s',
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'%d',
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'%f',
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'%f',
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'%f',
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'%f',
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'%s',
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'%d',
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'%d',
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);
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if ( 'shop_order_refund' === $order->get_type() ) {
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$parent_order = wc_get_order( $order->get_parent_id() );
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$data['customer_id'] = WC_Admin_Reports_Customers_Data_Store::get_or_create_customer_from_order( $parent_order );
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$data['parent_id'] = $parent_order->get_id();
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|
$format[] = '%d';
|
|
} else {
|
|
$data['returning_customer'] = self::is_returning_customer( $order );
|
|
$data['customer_id'] = WC_Admin_Reports_Customers_Data_Store::get_or_create_customer_from_order( $order );
|
|
}
|
|
|
|
// Update or add the information to the DB.
|
|
$result = $wpdb->replace( $table_name, $data, $format );
|
|
|
|
/**
|
|
* Fires when order's stats reports are updated.
|
|
*
|
|
* @param int $order_id Order ID.
|
|
*/
|
|
do_action( 'woocommerce_reports_update_order_stats', $order->get_id() );
|
|
|
|
// Check the rows affected for success. Using REPLACE can affect 2 rows if the row already exists.
|
|
return ( 1 === $result || 2 === $result );
|
|
}
|
|
|
|
/**
|
|
* Deletes the order stats when an order is deleted.
|
|
*
|
|
* @param int $post_id Post ID.
|
|
*/
|
|
public static function delete_order( $post_id ) {
|
|
global $wpdb;
|
|
$order_id = (int) $post_id;
|
|
$table_name = $wpdb->prefix . self::TABLE_NAME;
|
|
|
|
if ( 'shop_order' !== get_post_type( $order_id ) && 'shop_order_refund' !== get_post_type( $order_id ) ) {
|
|
return;
|
|
}
|
|
|
|
$wpdb->query(
|
|
$wpdb->prepare(
|
|
"DELETE FROM ${table_name} WHERE order_id = %d",
|
|
$order_id
|
|
)
|
|
);
|
|
|
|
/**
|
|
* Fires when orders stats are deleted.
|
|
*
|
|
* @param int $order_id Order ID.
|
|
*/
|
|
do_action( 'woocommerce_reports_delete_order_stats', $order_id );
|
|
}
|
|
|
|
|
|
/**
|
|
* Calculation methods.
|
|
*/
|
|
|
|
/**
|
|
* Get number of items sold among all orders.
|
|
*
|
|
* @param array $order WC_Order object.
|
|
* @return int
|
|
*/
|
|
protected static function get_num_items_sold( $order ) {
|
|
$num_items = 0;
|
|
|
|
$line_items = $order->get_items( 'line_item' );
|
|
foreach ( $line_items as $line_item ) {
|
|
$num_items += $line_item->get_quantity();
|
|
}
|
|
|
|
return $num_items;
|
|
}
|
|
|
|
/**
|
|
* Get the net amount from an order without shipping, tax, or refunds.
|
|
*
|
|
* @param array $order WC_Order object.
|
|
* @return float
|
|
*/
|
|
protected static function get_net_total( $order ) {
|
|
$net_total = floatval( $order->get_total() ) - floatval( $order->get_total_tax() ) - floatval( $order->get_shipping_total() );
|
|
return (float) $net_total;
|
|
}
|
|
|
|
/**
|
|
* Check to see if an order's customer has made previous orders or not
|
|
*
|
|
* @param array $order WC_Order object.
|
|
* @return bool
|
|
*/
|
|
public static function is_returning_customer( $order ) {
|
|
$customer_id = WC_Admin_Reports_Customers_Data_Store::get_existing_customer_id_from_order( $order );
|
|
|
|
if ( ! $customer_id ) {
|
|
return false;
|
|
}
|
|
|
|
$oldest_orders = WC_Admin_Reports_Customers_Data_Store::get_oldest_orders( $customer_id );
|
|
|
|
if ( empty( $oldest_orders ) ) {
|
|
return false;
|
|
}
|
|
|
|
$first_order = $oldest_orders[0];
|
|
$second_order = isset( $oldest_orders[1] ) ? $oldest_orders[1] : false;
|
|
$excluded_statuses = self::get_excluded_report_order_statuses();
|
|
|
|
// Order is older than previous first order.
|
|
if ( $order->get_date_created() < wc_string_to_datetime( $first_order->date_created ) &&
|
|
! in_array( $order->get_status(), $excluded_statuses, true )
|
|
) {
|
|
self::set_customer_first_order( $customer_id, $order->get_id() );
|
|
return false;
|
|
}
|
|
|
|
// The current order is the oldest known order.
|
|
$is_first_order = (int) $order->get_id() === (int) $first_order->order_id;
|
|
// Order date has changed and next oldest is now the first order.
|
|
$date_change = $second_order &&
|
|
$order->get_date_created() > wc_string_to_datetime( $first_order->date_created ) &&
|
|
wc_string_to_datetime( $second_order->date_created ) < $order->get_date_created();
|
|
// Status has changed to an excluded status and next oldest order is now the first order.
|
|
$status_change = $second_order &&
|
|
in_array( $order->get_status(), $excluded_statuses, true );
|
|
if ( $is_first_order && ( $date_change || $status_change ) ) {
|
|
self::set_customer_first_order( $customer_id, $second_order->order_id );
|
|
return true;
|
|
}
|
|
|
|
return (int) $order->get_id() !== (int) $first_order->order_id;
|
|
}
|
|
|
|
/**
|
|
* Set a customer's first order and all others to returning.
|
|
*
|
|
* @param int $customer_id Customer ID.
|
|
* @param int $order_id Order ID.
|
|
*/
|
|
protected static function set_customer_first_order( $customer_id, $order_id ) {
|
|
global $wpdb;
|
|
$orders_stats_table = $wpdb->prefix . self::TABLE_NAME;
|
|
|
|
$wpdb->query(
|
|
$wpdb->prepare(
|
|
"UPDATE ${orders_stats_table} SET returning_customer = CASE WHEN order_id = %d THEN false ELSE true END WHERE customer_id = %d",
|
|
$order_id,
|
|
$customer_id
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Returns string to be used as cache key for the data.
|
|
*
|
|
* @param array $params Query parameters.
|
|
* @return string
|
|
*/
|
|
protected function get_cache_key( $params ) {
|
|
return 'woocommerce_' . self::TABLE_NAME . '_stats_' . md5( wp_json_encode( $params ) );
|
|
}
|
|
}
|