woocommerce/woocommerce

<?php
/**
 * WooCommerce Coupons Tracking
 *
 * @package WooCommerce\Tracks
 */

defined( 'ABSPATH' ) || exit;

/**
 * This class adds actions to track usage of WooCommerce Orders.
 */
class WC_Coupons_Tracking {
    /**
     * Init tracking.
     */
    public function init() {
        add_action( 'load-edit.php', array( $this, 'tracks_coupons_events' ), 10 );
    }

    /**
     * Add a listener on the "Apply" button to track bulk actions.
     */
    public function tracks_coupons_bulk_actions() {
        wc_enqueue_js(
            "
            function onApplyBulkActions( event ) {
                var id = event.data.id;
                var action = $( '#' + id ).val();
                
                if ( action && '-1' !== action ) {
                    window.wcTracks.recordEvent( 'coupons_view_bulk_action', {
                        action: action
                    } );
                }
            }
            $( '#doaction' ).on( 'click', { id: 'bulk-action-selector-top' }, onApplyBulkActions );
            $( '#doaction2' ).on( 'click', { id: 'bulk-action-selector-bottom' }, onApplyBulkActions );
        "
        );
    }

    /**
     * Track page view events.
     */
    public function tracks_coupons_events() {
        if ( isset( $_GET['post_type'] ) && 'shop_coupon' === $_GET['post_type'] ) {

            $this->tracks_coupons_bulk_actions();

            WC_Tracks::record_event(
                'coupons_view',
                array(
                    'status' => isset( $_GET['post_status'] ) ? sanitize_text_field( wp_unslash( $_GET['post_status'] ) ) : 'all',
                )
            );

            if ( isset( $_GET['filter_action'] ) && 'Filter' === sanitize_text_field( wp_unslash( $_GET['filter_action'] ) ) && isset( $_GET['coupon_type'] ) ) {
                WC_Tracks::record_event(
                    'coupons_filter',
                    array(
                        'filter' => 'coupon_type',
                        'value'  => sanitize_text_field( wp_unslash( $_GET['coupon_type'] ) ),
                    )
                );
            }

            if ( isset( $_GET['s'] ) && 0 < strlen( sanitize_text_field( wp_unslash( $_GET['s'] ) ) ) ) {
                WC_Tracks::record_event( 'coupons_search' );
            }
        }
    }
}