includes/admin/reports/class-wc-admin-report.php
<?php
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* Admin Report.
*
* Extended by reports to show charts and stats in admin.
*
* @author WooThemes
* @category Admin
* @package WooCommerce\Admin\Reports
* @version 2.1.0
*/
class WC_Admin_Report {
/**
* @var array List of transients name that have been updated and need persisting.
*/
protected static $transients_to_update = array();
/**
* @var array The list of transients.
*/
protected static $cached_results = array();
/**
* The chart interval.
*
* @var int
*/
public $chart_interval;
/**
* Group by SQL query.
*
* @var string
*/
public $group_by_query;
/**
* The bar width.
*
* @var int
*/
public $barwidth;
/**
* Group chart item by day or month.
*
* @var string
*/
public $chart_groupby;
/**
* The start date of the report.
*
* @var int timestamp
*/
public $start_date;
/**
* The end date of the report.
*
* @var int timestamp
*/
public $end_date;
/**
* Get report totals such as order totals and discount amounts.
*
* Data example:
*
* '_order_total' => array(
* 'type' => 'meta',
* 'function' => 'SUM',
* 'name' => 'total_sales'
* )
*
* @param array $args
* @return mixed depending on query_type
*/
public function get_order_report_data( $args = array() ) {
global $wpdb;
$default_args = array(
'data' => array(),
'where' => array(),
'where_meta' => array(),
'query_type' => 'get_row',
'group_by' => '',
'order_by' => '',
'limit' => '',
'filter_range' => false,
'nocache' => false,
'debug' => false,
'order_types' => wc_get_order_types( 'reports' ),
'order_status' => array( 'completed', 'processing', 'on-hold' ),
'parent_order_status' => false,
);
$args = apply_filters( 'woocommerce_reports_get_order_report_data_args', $args );
$args = wp_parse_args( $args, $default_args );
extract( $args );
if ( empty( $data ) ) {
return '';
}
$order_status = apply_filters( 'woocommerce_reports_order_statuses', $order_status );
$query = array();
$select = array();
foreach ( $data as $raw_key => $value ) {
$key = sanitize_key( $raw_key );
$distinct = '';
if ( isset( $value['distinct'] ) ) {
$distinct = 'DISTINCT';
}
switch ( $value['type'] ) {
case 'meta':
$get_key = "meta_{$key}.meta_value";
break;
case 'parent_meta':
$get_key = "parent_meta_{$key}.meta_value";
break;
case 'post_data':
$get_key = "posts.{$key}";
break;
case 'order_item_meta':
$get_key = "order_item_meta_{$key}.meta_value";
break;
case 'order_item':
$get_key = "order_items.{$key}";
break;
}
if ( empty( $get_key ) ) {
// Skip to the next foreach iteration else the query will be invalid.
continue;
}
if ( $value['function'] ) {
$get = "{$value['function']}({$distinct} {$get_key})";
} else {
$get = "{$distinct} {$get_key}";
}
$select[] = "{$get} as {$value['name']}";
}
$query['select'] = 'SELECT ' . implode( ',', $select );
$query['from'] = "FROM {$wpdb->posts} AS posts";
// Joins
$joins = array();
foreach ( ( $data + $where ) as $raw_key => $value ) {
$join_type = isset( $value['join_type'] ) ? $value['join_type'] : 'INNER';
$type = isset( $value['type'] ) ? $value['type'] : false;
$key = sanitize_key( $raw_key );
switch ( $type ) {
case 'meta':
$joins[ "meta_{$key}" ] = "{$join_type} JOIN {$wpdb->postmeta} AS meta_{$key} ON ( posts.ID = meta_{$key}.post_id AND meta_{$key}.meta_key = '{$raw_key}' )";
break;
case 'parent_meta':
$joins[ "parent_meta_{$key}" ] = "{$join_type} JOIN {$wpdb->postmeta} AS parent_meta_{$key} ON (posts.post_parent = parent_meta_{$key}.post_id) AND (parent_meta_{$key}.meta_key = '{$raw_key}')";
break;
case 'order_item_meta':
$joins['order_items'] = "{$join_type} JOIN {$wpdb->prefix}woocommerce_order_items AS order_items ON (posts.ID = order_items.order_id)";
if ( ! empty( $value['order_item_type'] ) ) {
$joins['order_items'] .= " AND (order_items.order_item_type = '{$value['order_item_type']}')";
}
$joins[ "order_item_meta_{$key}" ] = "{$join_type} JOIN {$wpdb->prefix}woocommerce_order_itemmeta AS order_item_meta_{$key} ON " .
"(order_items.order_item_id = order_item_meta_{$key}.order_item_id) " .
" AND (order_item_meta_{$key}.meta_key = '{$raw_key}')";
break;
case 'order_item':
$joins['order_items'] = "{$join_type} JOIN {$wpdb->prefix}woocommerce_order_items AS order_items ON posts.ID = order_items.order_id";
break;
}
}
if ( ! empty( $where_meta ) ) {
foreach ( $where_meta as $value ) {
if ( ! is_array( $value ) ) {
continue;
}
$join_type = isset( $value['join_type'] ) ? $value['join_type'] : 'INNER';
$type = isset( $value['type'] ) ? $value['type'] : false;
$key = sanitize_key( is_array( $value['meta_key'] ) ? $value['meta_key'][0] . '_array' : $value['meta_key'] );
if ( 'order_item_meta' === $type ) {
$joins['order_items'] = "{$join_type} JOIN {$wpdb->prefix}woocommerce_order_items AS order_items ON posts.ID = order_items.order_id";
$joins[ "order_item_meta_{$key}" ] = "{$join_type} JOIN {$wpdb->prefix}woocommerce_order_itemmeta AS order_item_meta_{$key} ON order_items.order_item_id = order_item_meta_{$key}.order_item_id";
} else {
// If we have a where clause for meta, join the postmeta table
$joins[ "meta_{$key}" ] = "{$join_type} JOIN {$wpdb->postmeta} AS meta_{$key} ON posts.ID = meta_{$key}.post_id";
}
}
}
if ( ! empty( $parent_order_status ) ) {
$joins['parent'] = "LEFT JOIN {$wpdb->posts} AS parent ON posts.post_parent = parent.ID";
}
$query['join'] = implode( ' ', $joins );
$query['where'] = "
WHERE posts.post_type IN ( '" . implode( "','", $order_types ) . "' )
";
if ( ! empty( $order_status ) ) {
$query['where'] .= "
AND posts.post_status IN ( 'wc-" . implode( "','wc-", $order_status ) . "')
";
}
if ( ! empty( $parent_order_status ) ) {
if ( ! empty( $order_status ) ) {
$query['where'] .= " AND ( parent.post_status IN ( 'wc-" . implode( "','wc-", $parent_order_status ) . "') OR parent.ID IS NULL ) ";
} else {
$query['where'] .= " AND parent.post_status IN ( 'wc-" . implode( "','wc-", $parent_order_status ) . "') ";
}
}
if ( $filter_range ) {
$query['where'] .= "
AND posts.post_date >= '" . date( 'Y-m-d H:i:s', $this->start_date ) . "'
AND posts.post_date < '" . date( 'Y-m-d H:i:s', strtotime( '+1 DAY', $this->end_date ) ) . "'
";
}
if ( ! empty( $where_meta ) ) {
$relation = isset( $where_meta['relation'] ) ? $where_meta['relation'] : 'AND';
$query['where'] .= ' AND (';
foreach ( $where_meta as $index => $value ) {
if ( ! is_array( $value ) ) {
continue;
}
$key = sanitize_key( is_array( $value['meta_key'] ) ? $value['meta_key'][0] . '_array' : $value['meta_key'] );
if ( strtolower( $value['operator'] ) == 'in' || strtolower( $value['operator'] ) == 'not in' ) {
if ( is_array( $value['meta_value'] ) ) {
$value['meta_value'] = implode( "','", $value['meta_value'] );
}
if ( ! empty( $value['meta_value'] ) ) {
$where_value = "{$value['operator']} ('{$value['meta_value']}')";
}
} else {
$where_value = "{$value['operator']} '{$value['meta_value']}'";
}
if ( ! empty( $where_value ) ) {
if ( $index > 0 ) {
$query['where'] .= ' ' . $relation;
}
if ( isset( $value['type'] ) && 'order_item_meta' === $value['type'] ) {
if ( is_array( $value['meta_key'] ) ) {
$query['where'] .= " ( order_item_meta_{$key}.meta_key IN ('" . implode( "','", $value['meta_key'] ) . "')";
} else {
$query['where'] .= " ( order_item_meta_{$key}.meta_key = '{$value['meta_key']}'";
}
$query['where'] .= " AND order_item_meta_{$key}.meta_value {$where_value} )";
} else {
if ( is_array( $value['meta_key'] ) ) {
$query['where'] .= " ( meta_{$key}.meta_key IN ('" . implode( "','", $value['meta_key'] ) . "')";
} else {
$query['where'] .= " ( meta_{$key}.meta_key = '{$value['meta_key']}'";
}
$query['where'] .= " AND meta_{$key}.meta_value {$where_value} )";
}
}
}
$query['where'] .= ')';
}
if ( ! empty( $where ) ) {
foreach ( $where as $value ) {
if ( strtolower( $value['operator'] ) == 'in' || strtolower( $value['operator'] ) == 'not in' ) {
if ( is_array( $value['value'] ) ) {
$value['value'] = implode( "','", $value['value'] );
}
if ( ! empty( $value['value'] ) ) {
$where_value = "{$value['operator']} ('{$value['value']}')";
}
} else {
$where_value = "{$value['operator']} '{$value['value']}'";
}
if ( ! empty( $where_value ) ) {
$query['where'] .= " AND {$value['key']} {$where_value}";
}
}
}
if ( $group_by ) {
$query['group_by'] = "GROUP BY {$group_by}";
}
if ( $order_by ) {
$query['order_by'] = "ORDER BY {$order_by}";
}
if ( $limit ) {
$query['limit'] = "LIMIT {$limit}";
}
$query = apply_filters( 'woocommerce_reports_get_order_report_query', $query );
$query = implode( ' ', $query );
if ( $debug ) {
echo '<pre>';
wc_print_r( $query );
echo '</pre>';
}
if ( $debug || $nocache ) {
self::enable_big_selects();
$result = apply_filters( 'woocommerce_reports_get_order_report_data', $wpdb->$query_type( $query ), $data );
} else {
$query_hash = md5( $query_type . $query );
$result = $this->get_cached_query( $query_hash );
if ( $result === null ) {
self::enable_big_selects();
$result = apply_filters( 'woocommerce_reports_get_order_report_data', $wpdb->$query_type( $query ), $data );
}
$this->set_cached_query( $query_hash, $result );
}
return $result;
}
/**
* Init the static hooks of the class.
*/
protected static function add_update_transients_hook() {
if ( ! has_action( 'shutdown', array( 'WC_Admin_Report', 'maybe_update_transients' ) ) ) {
add_action( 'shutdown', array( 'WC_Admin_Report', 'maybe_update_transients' ) );
}
}
/**
* Enables big mysql selects for reports, just once for this session.
*/
protected static function enable_big_selects() {
static $big_selects = false;
global $wpdb;
if ( ! $big_selects ) {
$wpdb->query( 'SET SESSION SQL_BIG_SELECTS=1' );
$big_selects = true;
}
}
/**
* Get the cached query result or null if it's not in the cache.
*
* @param string $query_hash The query hash.
*
* @return mixed
*/
protected function get_cached_query( $query_hash ) {
$class = strtolower( get_class( $this ) );
if ( ! isset( self::$cached_results[ $class ] ) ) {
self::$cached_results[ $class ] = get_transient( strtolower( get_class( $this ) ) );
}
if ( isset( self::$cached_results[ $class ][ $query_hash ] ) ) {
return self::$cached_results[ $class ][ $query_hash ];
}
return null;
}
/**
* Set the cached query result.
*
* @param string $query_hash The query hash.
* @param mixed $data The data to cache.
*/
protected function set_cached_query( $query_hash, $data ) {
$class = strtolower( get_class( $this ) );
if ( ! isset( self::$cached_results[ $class ] ) ) {
self::$cached_results[ $class ] = get_transient( strtolower( get_class( $this ) ) );
}
self::add_update_transients_hook();
self::$transients_to_update[ $class ] = $class;
self::$cached_results[ $class ][ $query_hash ] = $data;
}
/**
* Function to update the modified transients at the end of the request.
*/
public static function maybe_update_transients() {
foreach ( self::$transients_to_update as $key => $transient_name ) {
set_transient( $transient_name, self::$cached_results[ $transient_name ], DAY_IN_SECONDS );
}
// Transients have been updated reset the list.
self::$transients_to_update = array();
}
/**
* Put data with post_date's into an array of times.
*
* @param array $data array of your data
* @param string $date_key key for the 'date' field. e.g. 'post_date'
* @param string $data_key key for the data you are charting
* @param int $interval
* @param string $start_date
* @param string $group_by
* @return array
*/
public function prepare_chart_data( $data, $date_key, $data_key, $interval, $start_date, $group_by ) {
$prepared_data = array();
// Ensure all days (or months) have values in this range.
if ( 'day' === $group_by ) {
for ( $i = 0; $i <= $interval; $i ++ ) {
$time = strtotime( date( 'Ymd', strtotime( "+{$i} DAY", $start_date ) ) ) . '000';
if ( ! isset( $prepared_data[ $time ] ) ) {
$prepared_data[ $time ] = array( esc_js( $time ), 0 );
}
}
} else {
$current_yearnum = date( 'Y', $start_date );
$current_monthnum = date( 'm', $start_date );
for ( $i = 0; $i <= $interval; $i ++ ) {
$time = strtotime( $current_yearnum . str_pad( $current_monthnum, 2, '0', STR_PAD_LEFT ) . '01' ) . '000';
if ( ! isset( $prepared_data[ $time ] ) ) {
$prepared_data[ $time ] = array( esc_js( $time ), 0 );
}
$current_monthnum ++;
if ( $current_monthnum > 12 ) {
$current_monthnum = 1;
$current_yearnum ++;
}
}
}
foreach ( $data as $d ) {
switch ( $group_by ) {
case 'day':
$time = strtotime( date( 'Ymd', strtotime( $d->$date_key ) ) ) . '000';
break;
case 'month':
default:
$time = strtotime( date( 'Ym', strtotime( $d->$date_key ) ) . '01' ) . '000';
break;
}
if ( ! isset( $prepared_data[ $time ] ) ) {
continue;
}
if ( $data_key ) {
$prepared_data[ $time ][1] += $d->$data_key;
} else {
$prepared_data[ $time ][1] ++;
}
}
return $prepared_data;
}
/**
* Prepares a sparkline to show sales in the last X days.
*
* @param int $id ID of the product to show. Blank to get all orders.
* @param int $days Days of stats to get.
* @param string $type Type of sparkline to get. Ignored if ID is not set.
* @return string
*/
public function sales_sparkline( $id = '', $days = 7, $type = 'sales' ) {
if ( $id ) {
$meta_key = ( 'sales' === $type ) ? '_line_total' : '_qty';
$data = $this->get_order_report_data(
array(
'data' => array(
'_product_id' => array(
'type' => 'order_item_meta',
'order_item_type' => 'line_item',
'function' => '',
'name' => 'product_id',
),
$meta_key => array(
'type' => 'order_item_meta',
'order_item_type' => 'line_item',
'function' => 'SUM',
'name' => 'sparkline_value',
),
'post_date' => array(
'type' => 'post_data',
'function' => '',
'name' => 'post_date',
),
),
'where' => array(
array(
'key' => 'post_date',
'value' => date( 'Y-m-d', strtotime( 'midnight -' . ( $days - 1 ) . ' days', current_time( 'timestamp' ) ) ),
'operator' => '>',
),
array(
'key' => 'order_item_meta__product_id.meta_value',
'value' => $id,
'operator' => '=',
),
),
'group_by' => 'YEAR(posts.post_date), MONTH(posts.post_date), DAY(posts.post_date)',
'query_type' => 'get_results',
'filter_range' => false,
)
);
} else {
$data = $this->get_order_report_data(
array(
'data' => array(
'_order_total' => array(
'type' => 'meta',
'function' => 'SUM',
'name' => 'sparkline_value',
),
'post_date' => array(
'type' => 'post_data',
'function' => '',
'name' => 'post_date',
),
),
'where' => array(
array(
'key' => 'post_date',
'value' => date( 'Y-m-d', strtotime( 'midnight -' . ( $days - 1 ) . ' days', current_time( 'timestamp' ) ) ),
'operator' => '>',
),
),
'group_by' => 'YEAR(posts.post_date), MONTH(posts.post_date), DAY(posts.post_date)',
'query_type' => 'get_results',
'filter_range' => false,
)
);
}
$total = 0;
foreach ( $data as $d ) {
$total += $d->sparkline_value;
}
if ( 'sales' === $type ) {
/* translators: 1: total income 2: days */
$tooltip = sprintf( __( 'Sold %1$s worth in the last %2$d days', 'woocommerce' ), strip_tags( wc_price( $total ) ), $days );
} else {
/* translators: 1: total items sold 2: days */
$tooltip = sprintf( _n( 'Sold %1$d item in the last %2$d days', 'Sold %1$d items in the last %2$d days', $total, 'woocommerce' ), $total, $days );
}
$sparkline_data = array_values( $this->prepare_chart_data( $data, 'post_date', 'sparkline_value', $days - 1, strtotime( 'midnight -' . ( $days - 1 ) . ' days', current_time( 'timestamp' ) ), 'day' ) );
return '<span class="wc_sparkline ' . ( ( 'sales' === $type ) ? 'lines' : 'bars' ) . ' tips" data-color="#777" data-tip="' . esc_attr( $tooltip ) . '" data-barwidth="' . 60 * 60 * 16 * 1000 . '" data-sparkline="' . wc_esc_json( wp_json_encode( $sparkline_data ) ) . '"></span>';
}
/**
* Get the current range and calculate the start and end dates.
*
* @param string $current_range
*/
public function calculate_current_range( $current_range ) {
switch ( $current_range ) {
case 'custom':
$this->start_date = max( strtotime( '-20 years' ), strtotime( sanitize_text_field( $_GET['start_date'] ) ) );
if ( empty( $_GET['end_date'] ) ) {
$this->end_date = strtotime( 'midnight', current_time( 'timestamp' ) );
} else {
$this->end_date = strtotime( 'midnight', strtotime( sanitize_text_field( $_GET['end_date'] ) ) );
}
$interval = 0;
$min_date = $this->start_date;
while ( ( $min_date = strtotime( '+1 MONTH', $min_date ) ) <= $this->end_date ) {
$interval ++;
}
// 3 months max for day view
if ( $interval > 3 ) {
$this->chart_groupby = 'month';
} else {
$this->chart_groupby = 'day';
}
break;
case 'year':
$this->start_date = strtotime( date( 'Y-01-01', current_time( 'timestamp' ) ) );
$this->end_date = strtotime( 'midnight', current_time( 'timestamp' ) );
$this->chart_groupby = 'month';
break;
case 'last_month':
$first_day_current_month = strtotime( date( 'Y-m-01', current_time( 'timestamp' ) ) );
$this->start_date = strtotime( date( 'Y-m-01', strtotime( '-1 DAY', $first_day_current_month ) ) );
$this->end_date = strtotime( date( 'Y-m-t', strtotime( '-1 DAY', $first_day_current_month ) ) );
$this->chart_groupby = 'day';
break;
case 'month':
$this->start_date = strtotime( date( 'Y-m-01', current_time( 'timestamp' ) ) );
$this->end_date = strtotime( 'midnight', current_time( 'timestamp' ) );
$this->chart_groupby = 'day';
break;
case '7day':
$this->start_date = strtotime( '-6 days', strtotime( 'midnight', current_time( 'timestamp' ) ) );
$this->end_date = strtotime( 'midnight', current_time( 'timestamp' ) );
$this->chart_groupby = 'day';
break;
}
// Group by
switch ( $this->chart_groupby ) {
case 'day':
$this->group_by_query = 'YEAR(posts.post_date), MONTH(posts.post_date), DAY(posts.post_date)';
$this->chart_interval = absint( ceil( max( 0, ( $this->end_date - $this->start_date ) / ( 60 * 60 * 24 ) ) ) );
$this->barwidth = 60 * 60 * 24 * 1000;
break;
case 'month':
$this->group_by_query = 'YEAR(posts.post_date), MONTH(posts.post_date)';
$this->chart_interval = 0;
$min_date = strtotime( date( 'Y-m-01', $this->start_date ) );
while ( ( $min_date = strtotime( '+1 MONTH', $min_date ) ) <= $this->end_date ) {
$this->chart_interval ++;
}
$this->barwidth = 60 * 60 * 24 * 7 * 4 * 1000;
break;
}
}
/**
* Return currency tooltip JS based on WooCommerce currency position settings.
*
* @return string
*/
public function get_currency_tooltip() {
switch ( get_option( 'woocommerce_currency_pos' ) ) {
case 'right':
$currency_tooltip = 'append_tooltip: "' . get_woocommerce_currency_symbol() . '"';
break;
case 'right_space':
$currency_tooltip = 'append_tooltip: " ' . get_woocommerce_currency_symbol() . '"';
break;
case 'left':
$currency_tooltip = 'prepend_tooltip: "' . get_woocommerce_currency_symbol() . '"';
break;
case 'left_space':
default:
$currency_tooltip = 'prepend_tooltip: "' . get_woocommerce_currency_symbol() . ' "';
break;
}
return $currency_tooltip;
}
/**
* Get the main chart.
*/
public function get_main_chart() {}
/**
* Get the legend for the main chart sidebar.
*
* @return array
*/
public function get_chart_legend() {
return array();
}
/**
* Get chart widgets.
*
* @return array
*/
public function get_chart_widgets() {
return array();
}
/**
* Get an export link if needed.
*/
public function get_export_button() {}
/**
* Output the report.
*/
public function output_report() {}
/**
* Check nonce for current range.
*
* @since 3.0.4
* @param string $current_range Current range.
*/
public function check_current_range_nonce( $current_range ) {
if ( 'custom' !== $current_range ) {
return;
}
if ( ! isset( $_GET['wc_reports_nonce'] ) || ! wp_verify_nonce( sanitize_key( $_GET['wc_reports_nonce'] ), 'custom_range' ) ) { // WPCS: input var ok, CSRF ok.
wp_die(
/* translators: %1$s: open link, %2$s: close link */
sprintf( esc_html__( 'This report link has expired. %1$sClick here to view the filtered report%2$s.', 'woocommerce' ), '<a href="' . esc_url( wp_nonce_url( esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ), 'custom_range', 'wc_reports_nonce' ) ) . '">', '</a>' ), // @codingStandardsIgnoreLine.
esc_attr__( 'Confirm navigation', 'woocommerce' )
);
exit;
}
}
}