DataStore.php
<?php
/**
* Admin\API\Reports\Customers\DataStore class file.
*/
namespace Automattic\WooCommerce\Admin\API\Reports\Customers;
defined( 'ABSPATH' ) || exit;
use Automattic\WooCommerce\Admin\API\Reports\DataStore as ReportsDataStore;
use Automattic\WooCommerce\Admin\API\Reports\DataStoreInterface;
use Automattic\WooCommerce\Admin\API\Reports\TimeInterval;
use Automattic\WooCommerce\Admin\API\Reports\SqlQuery;
use Automattic\WooCommerce\Admin\API\Reports\Cache as ReportsCache;
use Automattic\WooCommerce\Utilities\OrderUtil;
/**
* Admin\API\Reports\Customers\DataStore.
*/
class DataStore extends ReportsDataStore implements DataStoreInterface {
/**
* Table used to get the data.
*
* @var string
*/
protected static $table_name = 'wc_customer_lookup';
/**
* Cache identifier.
*
* @var string
*/
protected $cache_key = 'customers';
/**
* Mapping columns to data type to return correct response types.
*
* @var array
*/
protected $column_types = array(
'id' => 'intval',
'user_id' => 'intval',
'orders_count' => 'intval',
'total_spend' => 'floatval',
'avg_order_value' => 'floatval',
);
/**
* Data store context used to pass to filters.
*
* @var string
*/
protected $context = 'customers';
/**
* Assign report columns once full table name has been assigned.
*/
protected function assign_report_columns() {
global $wpdb;
$table_name = self::get_db_table_name();
$orders_count = 'SUM( CASE WHEN parent_id = 0 THEN 1 ELSE 0 END )';
$total_spend = 'SUM( total_sales )';
$this->report_columns = array(
'id' => "{$table_name}.customer_id as id",
'user_id' => 'user_id',
'username' => 'username',
'name' => "CONCAT_WS( ' ', first_name, last_name ) as name", // @xxx: What does this mean for RTL?
'email' => 'email',
'country' => 'country',
'city' => 'city',
'state' => 'state',
'postcode' => 'postcode',
'date_registered' => 'date_registered',
'date_last_active' => 'IF( date_last_active <= "0000-00-00 00:00:00", NULL, date_last_active ) AS date_last_active',
'date_last_order' => "MAX( {$wpdb->prefix}wc_order_stats.date_created ) as date_last_order",
'orders_count' => "{$orders_count} as orders_count",
'total_spend' => "{$total_spend} as total_spend",
'avg_order_value' => "CASE WHEN {$orders_count} = 0 THEN NULL ELSE {$total_spend} / {$orders_count} END AS avg_order_value",
);
}
/**
* Set up all the hooks for maintaining and populating table data.
*/
public static function init() {
add_action( 'woocommerce_new_customer', array( __CLASS__, 'update_registered_customer' ) );
add_action( 'woocommerce_update_customer', array( __CLASS__, 'update_registered_customer' ) );
add_action( 'profile_update', array( __CLASS__, 'update_registered_customer' ) );
add_action( 'added_user_meta', array( __CLASS__, 'update_registered_customer_via_last_active' ), 10, 3 );
add_action( 'updated_user_meta', array( __CLASS__, 'update_registered_customer_via_last_active' ), 10, 3 );
add_action( 'delete_user', array( __CLASS__, 'delete_customer_by_user_id' ) );
add_action( 'remove_user_from_blog', array( __CLASS__, 'delete_customer_by_user_id' ) );
add_action( 'woocommerce_privacy_remove_order_personal_data', array( __CLASS__, 'anonymize_customer' ) );
add_action( 'woocommerce_analytics_delete_order_stats', array( __CLASS__, 'sync_on_order_delete' ), 15, 2 );
}
/**
* Sync customers data after an order was deleted.
*
* When an order is deleted, the customer record is deleted from the
* table if the customer has no other orders.
*
* @param int $order_id Order ID.
* @param int $customer_id Customer ID.
*/
public static function sync_on_order_delete( $order_id, $customer_id ) {
$customer_id = absint( $customer_id );
if ( 0 === $customer_id ) {
return;
}
// Calculate the amount of orders remaining for this customer.
$order_count = self::get_order_count( $customer_id );
if ( 0 === $order_count ) {
self::delete_customer( $customer_id );
}
}
/**
* Sync customers data after an order was updated.
*
* Only updates customer if it is the customers last order.
*
* @param int $post_id of order.
* @return true|-1
*/
public static function sync_order_customer( $post_id ) {
global $wpdb;
if ( ! OrderUtil::is_order( $post_id, array( 'shop_order', 'shop_order_refund' ) ) ) {
return -1;
}
$order = wc_get_order( $post_id );
$customer_id = self::get_existing_customer_id_from_order( $order );
if ( false === $customer_id ) {
return -1;
}
$last_order = self::get_last_order( $customer_id );
if ( ! $last_order || $order->get_id() !== $last_order->get_id() ) {
return -1;
}
list($data, $format) = self::get_customer_order_data_and_format( $order );
$result = $wpdb->update( self::get_db_table_name(), $data, array( 'customer_id' => $customer_id ), $format );
/**
* Fires when a customer is updated.
*
* @param int $customer_id Customer ID.
* @since 4.0.0
*/
do_action( 'woocommerce_analytics_update_customer', $customer_id );
return 1 === $result;
}
/**
* Maps ordering specified by the user to columns in the database/fields in the data.
*
* @param string $order_by Sorting criterion.
* @return string
*/
protected function normalize_order_by( $order_by ) {
if ( 'name' === $order_by ) {
return "CONCAT_WS( ' ', first_name, last_name )";
}
return $order_by;
}
/**
* Fills WHERE clause of SQL request with date-related constraints.
*
* @param array $query_args Parameters supplied by the user.
* @param string $table_name Name of the db table relevant for the date constraint.
*/
protected function add_time_period_sql_params( $query_args, $table_name ) {
global $wpdb;
$this->clear_sql_clause( array( 'where', 'where_time', 'having' ) );
$date_param_mapping = array(
'registered' => array(
'clause' => 'where',
'column' => $table_name . '.date_registered',
),
'order' => array(
'clause' => 'where',
'column' => $wpdb->prefix . 'wc_order_stats.date_created',
),
'last_active' => array(
'clause' => 'where',
'column' => $table_name . '.date_last_active',
),
'last_order' => array(
'clause' => 'having',
'column' => "MAX( {$wpdb->prefix}wc_order_stats.date_created )",
),
);
$match_operator = $this->get_match_operator( $query_args );
$where_time_clauses = array();
$having_time_clauses = array();
foreach ( $date_param_mapping as $query_param => $param_info ) {
$subclauses = array();
$before_arg = $query_param . '_before';
$after_arg = $query_param . '_after';
$column_name = $param_info['column'];
if ( ! empty( $query_args[ $before_arg ] ) ) {
$datetime = new \DateTime( $query_args[ $before_arg ] );
$datetime_str = $datetime->format( TimeInterval::$sql_datetime_format );
$subclauses[] = "{$column_name} <= '$datetime_str'";
}
if ( ! empty( $query_args[ $after_arg ] ) ) {
$datetime = new \DateTime( $query_args[ $after_arg ] );
$datetime_str = $datetime->format( TimeInterval::$sql_datetime_format );
$subclauses[] = "{$column_name} >= '$datetime_str'";
}
if ( $subclauses && ( 'where' === $param_info['clause'] ) ) {
$where_time_clauses[] = '(' . implode( ' AND ', $subclauses ) . ')';
}
if ( $subclauses && ( 'having' === $param_info['clause'] ) ) {
$having_time_clauses[] = '(' . implode( ' AND ', $subclauses ) . ')';
}
}
if ( $where_time_clauses ) {
$this->subquery->add_sql_clause( 'where_time', 'AND ' . implode( " {$match_operator} ", $where_time_clauses ) );
}
if ( $having_time_clauses ) {
$this->subquery->add_sql_clause( 'having', 'AND ' . implode( " {$match_operator} ", $having_time_clauses ) );
}
}
/**
* Updates the database query with parameters used for Customers report: categories and order status.
*
* @param array $query_args Query arguments supplied by the user.
*/
protected function add_sql_query_params( $query_args ) {
global $wpdb;
$customer_lookup_table = self::get_db_table_name();
$order_stats_table_name = $wpdb->prefix . 'wc_order_stats';
$this->add_time_period_sql_params( $query_args, $customer_lookup_table );
$this->get_limit_sql_params( $query_args );
$this->add_order_by_sql_params( $query_args );
$this->subquery->add_sql_clause( 'left_join', "LEFT JOIN {$order_stats_table_name} ON {$customer_lookup_table}.customer_id = {$order_stats_table_name}.customer_id" );
$match_operator = $this->get_match_operator( $query_args );
$where_clauses = array();
$having_clauses = array();
$exact_match_params = array(
'name',
'username',
'email',
'country',
);
foreach ( $exact_match_params as $exact_match_param ) {
if ( ! empty( $query_args[ $exact_match_param . '_includes' ] ) ) {
$exact_match_arguments = $query_args[ $exact_match_param . '_includes' ];
$exact_match_arguments_escaped = array_map( 'esc_sql', explode( ',', $exact_match_arguments ) );
$included = implode( "','", $exact_match_arguments_escaped );
// 'country_includes' is a list of country codes, the others will be a list of customer ids.
$table_column = 'country' === $exact_match_param ? $exact_match_param : 'customer_id';
$where_clauses[] = "{$customer_lookup_table}.{$table_column} IN ('{$included}')";
}
if ( ! empty( $query_args[ $exact_match_param . '_excludes' ] ) ) {
$exact_match_arguments = $query_args[ $exact_match_param . '_excludes' ];
$exact_match_arguments_escaped = array_map( 'esc_sql', explode( ',', $exact_match_arguments ) );
$excluded = implode( "','", $exact_match_arguments_escaped );
// 'country_includes' is a list of country codes, the others will be a list of customer ids.
$table_column = 'country' === $exact_match_param ? $exact_match_param : 'customer_id';
$where_clauses[] = "{$customer_lookup_table}.{$table_column} NOT IN ('{$excluded}')";
}
}
$search_params = array(
'name',
'username',
'email',
'all',
);
if ( ! empty( $query_args['search'] ) ) {
$name_like = '%' . $wpdb->esc_like( $query_args['search'] ) . '%';
if ( empty( $query_args['searchby'] ) || 'name' === $query_args['searchby'] || ! in_array( $query_args['searchby'], $search_params, true ) ) {
$searchby = "CONCAT_WS( ' ', first_name, last_name )";
} elseif ( 'all' === $query_args['searchby'] ) {
$searchby = "CONCAT_WS( ' ', first_name, last_name, username, email )";
} else {
$searchby = $query_args['searchby'];
}
$where_clauses[] = $wpdb->prepare( "{$searchby} LIKE %s", $name_like ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
}
$filter_empty_params = array(
'email',
'name',
'country',
'city',
'state',
'postcode',
);
if ( ! empty( $query_args['filter_empty'] ) ) {
$fields_to_filter_by = array_intersect( $query_args['filter_empty'], $filter_empty_params );
if ( in_array( 'name', $fields_to_filter_by, true ) ) {
$fields_to_filter_by = array_diff( $fields_to_filter_by, array( 'name' ) );
$fields_to_filter_by[] = "CONCAT_WS( ' ', first_name, last_name )";
}
$fields_with_not_condition = array_map(
function ( $field ) {
return $field . ' <> \'\'';
},
$fields_to_filter_by
);
$where_clauses[] = '(' . implode( ' AND ', $fields_with_not_condition ) . ')';
}
// Allow a list of customer IDs to be specified.
if ( ! empty( $query_args['customers'] ) ) {
$included_customers = $this->get_filtered_ids( $query_args, 'customers' );
$where_clauses[] = "{$customer_lookup_table}.customer_id IN ({$included_customers})";
}
// Allow a list of user IDs to be specified.
if ( ! empty( $query_args['users'] ) ) {
$included_users = $this->get_filtered_ids( $query_args, 'users' );
$where_clauses[] = "{$customer_lookup_table}.user_id IN ({$included_users})";
}
$numeric_params = array(
'orders_count' => array(
'column' => 'COUNT( order_id )',
'format' => '%d',
),
'total_spend' => array(
'column' => 'SUM( total_sales )',
'format' => '%f',
),
'avg_order_value' => array(
'column' => '( SUM( total_sales ) / COUNT( order_id ) )',
'format' => '%f',
),
);
foreach ( $numeric_params as $numeric_param => $param_info ) {
$subclauses = array();
$min_param = $numeric_param . '_min';
$max_param = $numeric_param . '_max';
$or_equal = isset( $query_args[ $min_param ] ) && isset( $query_args[ $max_param ] ) ? '=' : '';
if ( isset( $query_args[ $min_param ] ) ) {
$subclauses[] = $wpdb->prepare(
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
"{$param_info['column']} >{$or_equal} {$param_info['format']}",
$query_args[ $min_param ]
);
}
if ( isset( $query_args[ $max_param ] ) ) {
$subclauses[] = $wpdb->prepare(
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
"{$param_info['column']} <{$or_equal} {$param_info['format']}",
$query_args[ $max_param ]
);
}
if ( $subclauses ) {
$having_clauses[] = '(' . implode( ' AND ', $subclauses ) . ')';
}
}
if ( $where_clauses ) {
$preceding_match = empty( $this->get_sql_clause( 'where_time' ) ) ? ' AND ' : " {$match_operator} ";
$this->subquery->add_sql_clause( 'where', $preceding_match . implode( " {$match_operator} ", $where_clauses ) );
}
$order_status_filter = $this->get_status_subquery( $query_args );
if ( $order_status_filter ) {
$this->subquery->add_sql_clause( 'left_join', "AND ( {$order_status_filter} )" );
}
if ( $having_clauses ) {
$preceding_match = empty( $this->get_sql_clause( 'having' ) ) ? ' AND ' : " {$match_operator} ";
$this->subquery->add_sql_clause( 'having', $preceding_match . implode( " {$match_operator} ", $having_clauses ) );
}
}
/**
* Returns the report data based on parameters supplied by the user.
*
* @param array $query_args Query parameters.
* @return stdClass|WP_Error Data.
*/
public function get_data( $query_args ) {
global $wpdb;
$customers_table_name = self::get_db_table_name();
$order_stats_table_name = $wpdb->prefix . 'wc_order_stats';
// These defaults are only partially applied when used via REST API, as that has its own defaults.
$defaults = array(
'per_page' => get_option( 'posts_per_page' ),
'page' => 1,
'order' => 'DESC',
'orderby' => 'date_registered',
'order_before' => TimeInterval::default_before(),
'order_after' => TimeInterval::default_after(),
'fields' => '*',
);
$query_args = wp_parse_args( $query_args, $defaults );
$this->normalize_timezones( $query_args, $defaults );
/*
* We need to get the cache key here because
* parent::update_intervals_sql_params() modifies $query_args.
*/
$cache_key = $this->get_cache_key( $query_args );
$data = $this->get_cached_data( $cache_key );
if ( false === $data ) {
$this->initialize_queries();
$data = (object) array(
'data' => array(),
'total' => 0,
'pages' => 0,
'page_no' => 0,
);
$selections = $this->selected_columns( $query_args );
$sql_query_params = $this->add_sql_query_params( $query_args );
$count_query = "SELECT COUNT(*) FROM (
{$this->subquery->get_query_statement()}
) as tt
";
$db_records_count = (int) $wpdb->get_var(
$count_query // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
);
$params = $this->get_limit_params( $query_args );
$total_pages = (int) ceil( $db_records_count / $params['per_page'] );
if ( $query_args['page'] < 1 || $query_args['page'] > $total_pages ) {
return $data;
}
$this->subquery->clear_sql_clause( 'select' );
$this->subquery->add_sql_clause( 'select', $selections );
$this->subquery->add_sql_clause( 'order_by', $this->get_sql_clause( 'order_by' ) );
$this->subquery->add_sql_clause( 'limit', $this->get_sql_clause( 'limit' ) );
$customer_data = $wpdb->get_results(
$this->subquery->get_query_statement(), // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
ARRAY_A
);
if ( null === $customer_data ) {
return $data;
}
$customer_data = array_map( array( $this, 'cast_numbers' ), $customer_data );
$data = (object) array(
'data' => $customer_data,
'total' => $db_records_count,
'pages' => $total_pages,
'page_no' => (int) $query_args['page'],
);
$this->set_cached_data( $cache_key, $data );
}
return $data;
}
/**
* Returns an existing customer ID for an order if one exists.
*
* @param object $order WC Order.
* @return int|bool
*/
public static function get_existing_customer_id_from_order( $order ) {
global $wpdb;
if ( ! is_a( $order, 'WC_Order' ) ) {
return false;
}
$user_id = $order->get_customer_id();
if ( 0 === $user_id ) {
$customer_id = $wpdb->get_var(
$wpdb->prepare(
"SELECT customer_id FROM {$wpdb->prefix}wc_order_stats WHERE order_id = %d",
$order->get_id()
)
);
if ( $customer_id ) {
return $customer_id;
}
$email = $order->get_billing_email( 'edit' );
if ( $email ) {
return self::get_guest_id_by_email( $email );
} else {
return false;
}
} else {
return self::get_customer_id_by_user_id( $user_id );
}
}
/**
* Get or create a customer from a given order.
*
* @param object $order WC Order.
* @return int|bool
*/
public static function get_or_create_customer_from_order( $order ) {
if ( ! $order ) {
return false;
}
global $wpdb;
if ( ! is_a( $order, 'WC_Order' ) ) {
return false;
}
$returning_customer_id = self::get_existing_customer_id_from_order( $order );
if ( $returning_customer_id ) {
return $returning_customer_id;
}
list($data, $format) = self::get_customer_order_data_and_format( $order );
$result = $wpdb->insert( self::get_db_table_name(), $data, $format );
$customer_id = $wpdb->insert_id;
/**
* Fires when a new report customer is created.
*
* @param int $customer_id Customer ID.
* @since 4.0.0
*/
do_action( 'woocommerce_analytics_new_customer', $customer_id );
return $result ? $customer_id : false;
}
/**
* Returns a data object and format object of the customers data coming from the order.
*
* @param object $order WC_Order where we get customer info from.
* @param object|null $customer_user WC_Customer registered customer WP user.
* @return array ($data, $format)
*/
public static function get_customer_order_data_and_format( $order, $customer_user = null ) {
$data = array(
'first_name' => $order->get_customer_first_name(),
'last_name' => $order->get_customer_last_name(),
'email' => $order->get_billing_email( 'edit' ),
'city' => $order->get_billing_city( 'edit' ),
'state' => $order->get_billing_state( 'edit' ),
'postcode' => $order->get_billing_postcode( 'edit' ),
'country' => $order->get_billing_country( 'edit' ),
'date_last_active' => gmdate( 'Y-m-d H:i:s', $order->get_date_created( 'edit' )->getTimestamp() ),
);
$format = array(
'%s',
'%s',
'%s',
'%s',
'%s',
'%s',
'%s',
'%s',
);
// Add registered customer data.
if ( 0 !== $order->get_user_id() ) {
$user_id = $order->get_user_id();
if ( is_null( $customer_user ) ) {
$customer_user = new \WC_Customer( $user_id );
}
$data['user_id'] = $user_id;
$data['username'] = $customer_user->get_username( 'edit' );
$data['date_registered'] = $customer_user->get_date_created( 'edit' ) ? $customer_user->get_date_created( 'edit' )->date( TimeInterval::$sql_datetime_format ) : null;
$format[] = '%d';
$format[] = '%s';
$format[] = '%s';
}
return array( $data, $format );
}
/**
* Retrieve a guest ID (when user_id is null) by email.
*
* @param string $email Email address.
* @return false|array Customer array if found, boolean false if not.
*/
public static function get_guest_id_by_email( $email ) {
global $wpdb;
$table_name = self::get_db_table_name();
$customer_id = $wpdb->get_var(
$wpdb->prepare(
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
"SELECT customer_id FROM {$table_name} WHERE email = %s AND user_id IS NULL LIMIT 1",
$email
)
);
return $customer_id ? (int) $customer_id : false;
}
/**
* Retrieve a registered customer row id by user_id.
*
* @param string|int $user_id User ID.
* @return false|int Customer ID if found, boolean false if not.
*/
public static function get_customer_id_by_user_id( $user_id ) {
global $wpdb;
$table_name = self::get_db_table_name();
$customer_id = $wpdb->get_var(
$wpdb->prepare(
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
"SELECT customer_id FROM {$table_name} WHERE user_id = %d LIMIT 1",
$user_id
)
);
return $customer_id ? (int) $customer_id : false;
}
/**
* Retrieve the last order made by a customer.
*
* @param int $customer_id Customer ID.
* @return object WC_Order|false.
*/
public static function get_last_order( $customer_id ) {
global $wpdb;
$orders_table = $wpdb->prefix . 'wc_order_stats';
$last_order = $wpdb->get_var(
$wpdb->prepare(
// phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
"SELECT order_id, date_created_gmt FROM {$orders_table}
WHERE customer_id = %d
ORDER BY date_created_gmt DESC, order_id DESC LIMIT 1",
// phpcs:enable
$customer_id
)
);
if ( ! $last_order ) {
return false;
}
return wc_get_order( absint( $last_order ) );
}
/**
* Retrieve the oldest orders made by a customer.
*
* @param int $customer_id Customer ID.
* @return array Orders.
*/
public static function get_oldest_orders( $customer_id ) {
global $wpdb;
$orders_table = $wpdb->prefix . 'wc_order_stats';
$excluded_statuses = array_map( array( __CLASS__, 'normalize_order_status' ), self::get_excluded_report_order_statuses() );
$excluded_statuses_condition = '';
if ( ! empty( $excluded_statuses ) ) {
$excluded_statuses_str = implode( "','", $excluded_statuses );
$excluded_statuses_condition = "AND status NOT IN ('{$excluded_statuses_str}')";
}
return $wpdb->get_results(
$wpdb->prepare(
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
"SELECT order_id, date_created FROM {$orders_table} WHERE customer_id = %d {$excluded_statuses_condition} ORDER BY date_created, order_id ASC LIMIT 2",
$customer_id
)
);
}
/**
* Retrieve the amount of orders made by a customer.
*
* @param int $customer_id Customer ID.
* @return int|null Amount of orders for customer or null on failure.
*/
public static function get_order_count( $customer_id ) {
global $wpdb;
$customer_id = absint( $customer_id );
if ( 0 === $customer_id ) {
return null;
}
$result = $wpdb->get_var(
$wpdb->prepare(
"SELECT COUNT( order_id ) FROM {$wpdb->prefix}wc_order_stats WHERE customer_id = %d",
$customer_id
)
);
if ( is_null( $result ) ) {
return null;
}
return (int) $result;
}
/**
* Update the database with customer data.
*
* @param int $user_id WP User ID to update customer data for.
* @return int|bool|null Number or rows modified or false on failure.
*/
public static function update_registered_customer( $user_id ) {
global $wpdb;
$customer = new \WC_Customer( $user_id );
if ( ! self::is_valid_customer( $user_id ) ) {
return false;
}
$first_name = $customer->get_first_name();
$last_name = $customer->get_last_name();
if ( empty( $first_name ) ) {
$first_name = $customer->get_billing_first_name();
}
if ( empty( $last_name ) ) {
$last_name = $customer->get_billing_last_name();
}
$last_active = $customer->get_meta( 'wc_last_active', true, 'edit' );
$data = array(
'user_id' => $user_id,
'username' => $customer->get_username( 'edit' ),
'first_name' => $first_name,
'last_name' => $last_name,
'email' => $customer->get_email( 'edit' ),
'city' => $customer->get_billing_city( 'edit' ),
'state' => $customer->get_billing_state( 'edit' ),
'postcode' => $customer->get_billing_postcode( 'edit' ),
'country' => $customer->get_billing_country( 'edit' ),
'date_registered' => $customer->get_date_created( 'edit' ) ? $customer->get_date_created( 'edit' )->date( TimeInterval::$sql_datetime_format ) : null,
'date_last_active' => $last_active ? gmdate( 'Y-m-d H:i:s', $last_active ) : null,
);
$format = array(
'%d',
'%s',
'%s',
'%s',
'%s',
'%s',
'%s',
'%s',
'%s',
'%s',
'%s',
);
$customer_id = self::get_customer_id_by_user_id( $user_id );
if ( $customer_id ) {
// Preserve customer_id for existing user_id.
$data['customer_id'] = $customer_id;
$format[] = '%d';
}
$results = $wpdb->replace( self::get_db_table_name(), $data, $format );
/**
* Fires when customser's reports are updated.
*
* @param int $customer_id Customer ID.
* @since 4.0.0
*/
do_action( 'woocommerce_analytics_update_customer', $customer_id );
ReportsCache::invalidate();
return $results;
}
/**
* Update the database if the "last active" meta value was changed.
* Function expects to be hooked into the `added_user_meta` and `updated_user_meta` actions.
*
* @param int $meta_id ID of updated metadata entry.
* @param int $user_id ID of the user being updated.
* @param string $meta_key Meta key being updated.
*/
public static function update_registered_customer_via_last_active( $meta_id, $user_id, $meta_key ) {
if ( 'wc_last_active' === $meta_key ) {
self::update_registered_customer( $user_id );
}
}
/**
* Check if a user ID is a valid customer or other user role with past orders.
*
* @param int $user_id User ID.
* @return bool
*/
protected static function is_valid_customer( $user_id ) {
$user = new \WP_User( $user_id );
if ( (int) $user_id !== $user->ID ) {
return false;
}
/**
* Filter the customer roles, used to check if the user is a customer.
*
* @param array List of customer roles.
* @since 4.0.0
*/
$customer_roles = (array) apply_filters( 'woocommerce_analytics_customer_roles', array( 'customer' ) );
if ( empty( $user->roles ) || empty( array_intersect( $user->roles, $customer_roles ) ) ) {
return false;
}
return true;
}
/**
* Delete a customer lookup row.
*
* @param int $customer_id Customer ID.
*/
public static function delete_customer( $customer_id ) {
global $wpdb;
$customer_id = (int) $customer_id;
$num_deleted = $wpdb->delete( self::get_db_table_name(), array( 'customer_id' => $customer_id ) );
if ( $num_deleted ) {
/**
* Fires when a customer is deleted.
*
* @param int $order_id Order ID.
* @since 4.0.0
*/
do_action( 'woocommerce_analytics_delete_customer', $customer_id );
ReportsCache::invalidate();
}
}
/**
* Delete a customer lookup row by WordPress User ID.
*
* @param int $user_id WordPress User ID.
*/
public static function delete_customer_by_user_id( $user_id ) {
global $wpdb;
if ( (int) $user_id < 1 || doing_action( 'wp_uninitialize_site' ) ) {
// Skip the deletion.
return;
}
$user_id = (int) $user_id;
$num_deleted = $wpdb->delete( self::get_db_table_name(), array( 'user_id' => $user_id ) );
if ( $num_deleted ) {
ReportsCache::invalidate();
}
}
/**
* Anonymize the customer data for a single order.
*
* @internal
* @param int $order_id Order id.
* @return void
*/
public static function anonymize_customer( $order_id ) {
global $wpdb;
$customer_id = $wpdb->get_var(
$wpdb->prepare( "SELECT customer_id FROM {$wpdb->prefix}wc_order_stats WHERE order_id = %d", $order_id )
);
if ( ! $customer_id ) {
return;
}
// Long form query because $wpdb->update rejects [deleted].
$deleted_text = __( '[deleted]', 'woocommerce' );
$updated = $wpdb->query(
$wpdb->prepare(
"UPDATE {$wpdb->prefix}wc_customer_lookup
SET
user_id = NULL,
username = %s,
first_name = %s,
last_name = %s,
email = %s,
country = '',
postcode = %s,
city = %s,
state = %s
WHERE
customer_id = %d",
array(
$deleted_text,
$deleted_text,
$deleted_text,
'deleted@site.invalid',
$deleted_text,
$deleted_text,
$deleted_text,
$customer_id,
)
)
);
// If the customer row was anonymized, flush the cache.
if ( $updated ) {
ReportsCache::invalidate();
}
}
/**
* Initialize query objects.
*/
protected function initialize_queries() {
$this->clear_all_clauses();
$table_name = self::get_db_table_name();
$this->subquery = new SqlQuery( $this->context . '_subquery' );
$this->subquery->add_sql_clause( 'from', $table_name );
$this->subquery->add_sql_clause( 'select', "{$table_name}.customer_id" );
$this->subquery->add_sql_clause( 'group_by', "{$table_name}.customer_id" );
}
}
