woocommerce/plugins/woocommerce-admin/docs/examples/extensions/sql-modification/woocommerce-admin-sql-modif...

197 lines
6.7 KiB
PHP

<?php
/**
* Plugin Name: WooCommerce Admin SQL modification Example
*
* @package WC_Admin
*/
/**
* Get the currencies available.
*
* @return array
*/
function get_currencies() {
return array(
array(
'label' => __( 'United States Dollar', 'woocommerce-admin' ),
'value' => 'USD',
),
array(
'label' => __( 'New Zealand Dollar', 'woocommerce-admin' ),
'value' => 'NZD',
),
array(
'label' => __( 'South African Rand', 'woocommerce-admin' ),
'value' => 'ZAR',
),
);
}
/**
* Register the JS.
*/
function add_report_register_script() {
if ( ! class_exists( 'Automattic\WooCommerce\Admin\Loader' ) || ! \Automattic\WooCommerce\Admin\Loader::is_admin_page() ) {
return;
}
wp_register_script(
'sql-modification',
plugins_url( '/dist/index.js', __FILE__ ),
array(
'wp-hooks',
'wp-element',
'wp-i18n',
'wp-plugins',
'wc-components',
),
filemtime( dirname( __FILE__ ) . '/dist/index.js' ),
true
);
wp_enqueue_script( 'sql-modification' );
// todo: This is not the right way to interact with wcSettings. Update once WooCommerce 3.9 is available.
wp_add_inline_script(
'sql-modification',
"wcSettings.multiCurrency = JSON.parse( decodeURIComponent( '"
. esc_js( rawurlencode( wp_json_encode( get_currencies() ) ) )
. "' ) );",
'before'
);
}
add_action( 'admin_enqueue_scripts', 'add_report_register_script' );
/**
* Add the query argument `currency` for caching purposes. Otherwise, a
* change of the currency will return the previous request's data.
*
* @param array $args query arguments.
* @return array augmented query arguments.
*/
function apply_currency_arg( $args ) {
$currency = 'USD';
if ( isset( $_GET['currency'] ) ) {
$currency = sanitize_text_field( wp_unslash( $_GET['currency'] ) );
}
$args['currency'] = $currency;
return $args;
}
add_filter( 'woocommerce_reports_revenue_query_args', 'apply_currency_arg' );
add_filter( 'woocommerce_reports_orders_query_args', 'apply_currency_arg' );
add_filter( 'woocommerce_reports_orders_stats_query_args', 'apply_currency_arg' );
add_filter( 'woocommerce_reports_products_query_args', 'apply_currency_arg' );
add_filter( 'woocommerce_reports_products_stats_query_args', 'apply_currency_arg' );
add_filter( 'woocommerce_reports_categories_query_args', 'apply_currency_arg' );
add_filter( 'woocommerce_reports_coupons_query_args', 'apply_currency_arg' );
add_filter( 'woocommerce_reports_coupons_stats_query_args', 'apply_currency_arg' );
add_filter( 'woocommerce_reports_taxes_query_args', 'apply_currency_arg' );
add_filter( 'woocommerce_reports_taxes_stats_query_args', 'apply_currency_arg' );
/**
* Add a JOIN clause.
*
* @param array $clauses an array of JOIN query strings.
* @return array augmented clauses.
*/
function add_join_subquery( $clauses ) {
global $wpdb;
$clauses[] = "JOIN {$wpdb->postmeta} currency_postmeta ON {$wpdb->prefix}wc_order_stats.order_id = currency_postmeta.post_id";
return $clauses;
}
add_filter( 'wc_admin_clauses_join_orders_subquery', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_order_stats_total', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_order_stats_interval', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_products_subquery', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_product_stats_total', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_product_stats_interval', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_categories_subquery', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_coupons_subquery', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_coupons_stats_total', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_coupons_stats_interval', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_taxes_subquery', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_tax_stats_total', 'add_join_subquery' );
add_filter( 'wc_admin_clauses_join_tax_stats_interval', 'add_join_subquery' );
/**
* Add a WHERE clause.
*
* @param array $clauses an array of WHERE query strings.
* @return array augmented clauses.
*/
function add_where_subquery( $clauses ) {
$currency = 'USD';
if ( isset( $_GET['currency'] ) ) {
$currency = sanitize_text_field( wp_unslash( $_GET['currency'] ) );
}
$clauses[] = "AND currency_postmeta.meta_key = '_order_currency' AND currency_postmeta.meta_value = '{$currency}'";
return $clauses;
}
add_filter( 'wc_admin_clauses_where_orders_subquery', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_order_stats_total', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_order_stats_interval', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_products_subquery', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_product_stats_total', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_product_stats_interval', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_categories_subquery', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_coupons_subquery', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_coupons_stats_total', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_coupons_stats_interval', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_taxes_subquery', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_tax_stats_total', 'add_where_subquery' );
add_filter( 'wc_admin_clauses_where_tax_stats_interval', 'add_where_subquery' );
/**
* Add a SELECT clause.
*
* @param array $clauses an array of WHERE query strings.
* @return array augmented clauses.
*/
function add_select_subquery( $clauses ) {
$clauses[] = ', currency_postmeta.meta_value AS currency';
return $clauses;
}
add_filter( 'wc_admin_clauses_select_orders_subquery', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_order_stats_total', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_order_stats_interval', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_products_subquery', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_product_stats_total', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_product_stats_interval', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_categories_subquery', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_coupons_subquery', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_coupons_stats_total', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_coupons_stats_interval', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_taxes_subquery', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_tax_stats_total', 'add_select_subquery' );
add_filter( 'wc_admin_clauses_select_tax_stats_interval', 'add_select_subquery' );