feat(affiliate): add core module, controllers, and route registration
This commit is contained in:
Dwindi Ramadhana
252
includes/Modules/Affiliate/AffiliateLifecycle.php
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252
includes/Modules/Affiliate/AffiliateLifecycle.php
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@@ -0,0 +1,252 @@
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<?php
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/**
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* Affiliate Lifecycle
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*
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* Handles order status changes (refunds, cancellations) and auto-approvals.
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*
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* @package WooNooW\Modules\Affiliate
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*/
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namespace WooNooW\Modules\Affiliate;
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if (!defined('ABSPATH')) exit;
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class AffiliateLifecycle
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{
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/**
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* Initialize lifecycle hooks
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*/
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public static function init()
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{
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// Cancel/Revert on order refund or cancellation
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add_action('woocommerce_order_status_refunded', [__CLASS__, 'handle_order_cancelled']);
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add_action('woocommerce_order_status_cancelled', [__CLASS__, 'handle_order_cancelled']);
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add_action('woocommerce_order_status_failed', [__CLASS__, 'handle_order_cancelled']);
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// Handle order completion - immediate approval
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add_action('woocommerce_order_status_completed', [__CLASS__, 'handle_order_completed']);
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// HPOS compatible hooks
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add_action('woocommerce_order_status_changed', [__CLASS__, 'handle_hpos_status_changed'], 10, 4);
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add_action('woocommerce_update_order', [__CLASS__, 'handle_order_updated'], 10, 2);
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// Handle order deletion (trash + permanent delete)
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add_action('before_delete_post', [__CLASS__, 'handle_order_deleted'], 10, 1);
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add_action('woocommerce_delete_order', [__CLASS__, 'handle_order_deleted'], 10, 1);
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// Action Scheduler Hook for auto-approval
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add_action('woonoow_approve_referral', [__CLASS__, 'auto_approve_referral']);
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}
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/**
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* Handle cancelled, refunded, or failed orders
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*/
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public static function handle_order_cancelled($order_id)
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{
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global $wpdb;
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$referrals_table = $wpdb->prefix . 'woonoow_referrals';
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// Get the order to determine the reason
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$order = wc_get_order($order_id);
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$reason = 'order_cancelled';
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if ($order) {
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$status = $order->get_status();
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$reason = 'order_' . $status;
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}
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// Find pending or approved referral
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$referral = $wpdb->get_row($wpdb->prepare(
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"SELECT * FROM $referrals_table WHERE order_id = %d AND status IN ('pending', 'approved')",
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$order_id
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));
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if ($referral) {
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// If was already approved, this is a clawback - decrease affiliate earnings
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if ($referral->status === 'approved') {
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$affiliates_table = $wpdb->prefix . 'woonoow_affiliates';
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$wpdb->query($wpdb->prepare(
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"UPDATE $affiliates_table SET total_earnings = total_earnings - %f WHERE id = %d",
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$referral->commission_amount,
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$referral->affiliate_id
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));
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}
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// Update status to rejected with reason
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$wpdb->update(
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$referrals_table,
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[
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'status' => 'rejected',
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'cancelled_reason' => $reason,
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'cancelled_at' => current_time('mysql')
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],
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['id' => $referral->id]
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);
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// Unschedule action if action scheduler exists
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if (function_exists('as_unschedule_all_actions')) {
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as_unschedule_all_actions('woonoow_approve_referral', ['referral_id' => $referral->id], 'woonoow_affiliate');
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}
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}
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}
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/**
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* Handle order completion - check if referral should be approved
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*/
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public static function handle_order_completed($order_id)
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{
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global $wpdb;
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$referrals_table = $wpdb->prefix . 'woonoow_referrals';
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// Find pending referral for this order
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$referral = $wpdb->get_row($wpdb->prepare(
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"SELECT * FROM $referrals_table WHERE order_id = %d AND status = 'pending'",
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$order_id
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));
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if (!$referral) return;
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// Check if holding period is 0 (immediate approval on completion)
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$holding_period = (int) get_option('woonoow_affiliate_holding_period', 14);
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if ($holding_period === 0) {
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// Immediate approval
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self::auto_approve_referral($referral->id);
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} else {
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// If order was completed BEFORE the scheduled action time, approve now
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// Otherwise, the scheduled action will approve later
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// Check if the scheduled action time has already passed
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$approval_time = strtotime($referral->created_at) + ($holding_period * DAY_IN_SECONDS);
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if (time() >= $approval_time) {
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self::auto_approve_referral($referral->id);
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}
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// If not, the scheduled Action Scheduler job will handle it
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}
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// Cancel the scheduled auto-approval since we're handling it now
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if (function_exists('as_unschedule_all_actions')) {
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as_unschedule_all_actions('woonoow_approve_referral', ['referral_id' => $referral->id], 'woonoow_affiliate');
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}
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}
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/**
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* Handle HPOS order status change
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*/
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public static function handle_hpos_status_changed($order_id, $from_status, $to_status, $order)
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{
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if ($to_status === 'completed') {
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self::handle_order_completed($order_id);
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}
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}
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/**
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* Handle order update (HPOS compatible)
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*/
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public static function handle_order_updated($order_id, $order)
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{
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if (!$order) return;
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// Check if order was just completed
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$status = $order->get_status();
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if ($status === 'completed') {
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self::handle_order_completed($order_id);
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}
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}
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/**
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* Handle order deletion (permanent delete or trash)
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*/
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public static function handle_order_deleted($order_id)
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{
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// Check if this is a WooCommerce order
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$order = wc_get_order($order_id);
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if (!$order) return;
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// Only process shop orders
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$post_type = get_post_type($order_id);
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if ($post_type !== 'shop_order') return;
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global $wpdb;
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$referrals_table = $wpdb->prefix . 'woonoow_referrals';
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// Find any referral for this order
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$referral = $wpdb->get_row($wpdb->prepare(
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"SELECT * FROM $referrals_table WHERE order_id = %d",
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$order_id
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));
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if ($referral) {
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// If was already approved, this is a clawback - decrease affiliate earnings
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if ($referral->status === 'approved') {
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$affiliates_table = $wpdb->prefix . 'woonoow_affiliates';
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$wpdb->query($wpdb->prepare(
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"UPDATE $affiliates_table SET total_earnings = total_earnings - %f WHERE id = %d",
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$referral->commission_amount,
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$referral->affiliate_id
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));
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}
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// Mark as rejected with "order_deleted" reason
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$wpdb->update(
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$referrals_table,
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[
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'status' => 'rejected',
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'cancelled_reason' => 'order_deleted',
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'cancelled_at' => current_time('mysql')
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],
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['id' => $referral->id]
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);
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// Unschedule any pending approval action
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if (function_exists('as_unschedule_all_actions')) {
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as_unschedule_all_actions('woonoow_approve_referral', ['referral_id' => $referral->id], 'woonoow_affiliate');
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}
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}
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}
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/**
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* Action Scheduler callback for auto-approving a referral after the holding period
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*/
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public static function auto_approve_referral($referral_id)
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{
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global $wpdb;
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$referrals_table = $wpdb->prefix . 'woonoow_referrals';
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$affiliates_table = $wpdb->prefix . 'woonoow_affiliates';
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// Find pending referral
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$referral = $wpdb->get_row($wpdb->prepare(
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"SELECT * FROM $referrals_table WHERE id = %d AND status = 'pending'",
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$referral_id
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));
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if (!$referral) return; // Already processed or deleted
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// Double check order status
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$order = wc_get_order($referral->order_id);
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if (!$order || in_array($order->get_status(), ['refunded', 'cancelled', 'failed'])) {
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self::handle_order_cancelled($referral->order_id);
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return;
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}
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// Approve referral
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$wpdb->update(
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$referrals_table,
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[
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'status' => 'approved',
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'approved_at' => current_time('mysql')
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],
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['id' => $referral_id]
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);
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// Update Affiliate totals
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$wpdb->query($wpdb->prepare(
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"UPDATE $affiliates_table SET
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total_referrals = total_referrals + 1,
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total_earnings = total_earnings + %f
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WHERE id = %d",
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$referral->commission_amount,
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$referral->affiliate_id
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));
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}
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}
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156
includes/Modules/Affiliate/AffiliateManager.php
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156
includes/Modules/Affiliate/AffiliateManager.php
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@@ -0,0 +1,156 @@
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<?php
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/**
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* Affiliate Manager
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*
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* Handles database table creation and core management.
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*
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* @package WooNooW\Modules\Affiliate
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*/
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namespace WooNooW\Modules\Affiliate;
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if (!defined('ABSPATH')) exit;
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class AffiliateManager
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{
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private static $affiliates_table = 'woonoow_affiliates';
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private static $referrals_table = 'woonoow_referrals';
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private static $payouts_table = 'woonoow_affiliate_payouts';
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/**
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* Initialize
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*/
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public static function init()
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{
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// Initialization logic for the manager if needed
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}
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/**
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* Create database tables
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*/
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public static function create_tables()
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{
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global $wpdb;
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$charset_collate = $wpdb->get_charset_collate();
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$affiliates_table = $wpdb->prefix . self::$affiliates_table;
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$referrals_table = $wpdb->prefix . self::$referrals_table;
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$payouts_table = $wpdb->prefix . self::$payouts_table;
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require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
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// Affiliates Table
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$sql_affiliates = "CREATE TABLE $affiliates_table (
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id bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT,
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user_id bigint(20) UNSIGNED NOT NULL,
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referral_code varchar(50) NOT NULL,
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coupon_id bigint(20) UNSIGNED DEFAULT NULL,
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commission_rate decimal(10,2) NOT NULL DEFAULT '0.00',
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custom_commission_rate decimal(10,2) DEFAULT NULL,
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status varchar(20) NOT NULL DEFAULT 'pending',
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total_referrals int(11) NOT NULL DEFAULT 0,
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total_earnings decimal(19,4) NOT NULL DEFAULT '0.0000',
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paid_earnings decimal(19,4) NOT NULL DEFAULT '0.0000',
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payment_bank_name varchar(100) DEFAULT NULL,
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payment_bank_account varchar(100) DEFAULT NULL,
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payment_email varchar(100) DEFAULT NULL,
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created_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (id),
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UNIQUE KEY user_id (user_id),
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UNIQUE KEY referral_code (referral_code),
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KEY status (status)
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) $charset_collate;";
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dbDelta($sql_affiliates);
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// Add custom_commission_rate column if it doesn't exist (for existing installations)
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if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$affiliates_table' AND COLUMN_NAME = 'custom_commission_rate'") == 0) {
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$wpdb->query("ALTER TABLE $affiliates_table ADD COLUMN custom_commission_rate decimal(10,2) DEFAULT NULL AFTER commission_rate");
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}
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// Add payment details columns if they don't exist (for existing installations)
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$payment_columns = ['payment_bank_name', 'payment_bank_account', 'payment_email'];
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foreach ($payment_columns as $col) {
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if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$affiliates_table' AND COLUMN_NAME = '$col'") == 0) {
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$col_def = $col === 'payment_email' ? "varchar(100) DEFAULT NULL" : "varchar(100) DEFAULT NULL";
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$wpdb->query("ALTER TABLE $affiliates_table ADD COLUMN $col $col_def AFTER paid_earnings");
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}
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}
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// Add flexible payment_details JSON column
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if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$affiliates_table' AND COLUMN_NAME = 'payment_details'") == 0) {
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$wpdb->query("ALTER TABLE $affiliates_table ADD COLUMN payment_details longtext DEFAULT NULL AFTER payment_email");
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}
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// Add payment_method column
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if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$affiliates_table' AND COLUMN_NAME = 'payment_method'") == 0) {
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$wpdb->query("ALTER TABLE $affiliates_table ADD COLUMN payment_method varchar(50) DEFAULT NULL AFTER payment_details");
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}
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// Referrals Table
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$sql_referrals = "CREATE TABLE $referrals_table (
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id bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT,
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affiliate_id bigint(20) UNSIGNED NOT NULL,
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order_id bigint(20) UNSIGNED NOT NULL,
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customer_id bigint(20) UNSIGNED DEFAULT NULL,
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commission_amount decimal(19,4) NOT NULL DEFAULT '0.0000',
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currency varchar(10) NOT NULL DEFAULT 'USD',
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status varchar(20) NOT NULL DEFAULT 'pending',
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cancelled_reason varchar(100) DEFAULT NULL,
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cancelled_at datetime DEFAULT NULL,
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utm_source varchar(100) DEFAULT NULL,
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utm_medium varchar(100) DEFAULT NULL,
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utm_campaign varchar(255) DEFAULT NULL,
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utm_content varchar(255) DEFAULT NULL,
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utm_term varchar(255) DEFAULT NULL,
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referrer_url varchar(500) DEFAULT NULL,
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created_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
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approved_at datetime DEFAULT NULL,
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paid_at datetime DEFAULT NULL,
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PRIMARY KEY (id),
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KEY affiliate_id (affiliate_id),
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KEY order_id (order_id),
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KEY status (status)
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) $charset_collate;";
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dbDelta($sql_referrals);
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// Add cancelled columns if they don't exist (for existing installations)
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if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$referrals_table' AND COLUMN_NAME = 'cancelled_reason'") == 0) {
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$wpdb->query("ALTER TABLE $referrals_table ADD COLUMN cancelled_reason varchar(100) DEFAULT NULL AFTER status");
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}
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if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$referrals_table' AND COLUMN_NAME = 'cancelled_at'") == 0) {
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$wpdb->query("ALTER TABLE $referrals_table ADD COLUMN cancelled_at datetime DEFAULT NULL AFTER cancelled_reason");
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}
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// Add UTM columns if they don't exist (for existing installations)
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$utm_columns = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_content', 'utm_term', 'referrer_url'];
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foreach ($utm_columns as $col) {
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if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$referrals_table' AND COLUMN_NAME = '$col'") == 0) {
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$col_def = $col === 'referrer_url' ? "varchar(500) DEFAULT NULL" : ($col === 'utm_campaign' || $col === 'utm_content' || $col === 'utm_term' ? "varchar(255) DEFAULT NULL" : "varchar(100) DEFAULT NULL");
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$after_col = $col === 'utm_source' ? 'cancelled_at' : ($col === 'utm_medium' ? 'utm_source' : ($col === 'utm_campaign' ? 'utm_medium' : ($col === 'utm_content' ? 'utm_campaign' : ($col === 'utm_term' ? 'utm_content' : 'utm_term'))));
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$wpdb->query("ALTER TABLE $referrals_table ADD COLUMN $col $col_def AFTER cancelled_at");
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}
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}
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// Payouts Table
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$sql_payouts = "CREATE TABLE $payouts_table (
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id bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT,
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affiliate_id bigint(20) UNSIGNED NOT NULL,
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amount decimal(19,4) NOT NULL,
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currency varchar(10) NOT NULL DEFAULT 'USD',
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method varchar(50) NOT NULL,
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status varchar(20) NOT NULL DEFAULT 'pending',
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notes text DEFAULT NULL,
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created_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
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completed_at datetime DEFAULT NULL,
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PRIMARY KEY (id),
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KEY affiliate_id (affiliate_id),
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KEY status (status)
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) $charset_collate;";
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dbDelta($sql_payouts);
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}
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}
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136
includes/Modules/Affiliate/AffiliateModule.php
Normal file
136
includes/Modules/Affiliate/AffiliateModule.php
Normal file
@@ -0,0 +1,136 @@
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<?php
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/**
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* Affiliate Module Bootstrap
|
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*
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* @package WooNooW\Modules\Affiliate
|
||||
*/
|
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|
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namespace WooNooW\Modules\Affiliate;
|
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if (!defined('ABSPATH')) exit;
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||||
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use WooNooW\Core\ModuleRegistry;
|
||||
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||||
class AffiliateModule
|
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{
|
||||
/**
|
||||
* Initialize the affiliate module
|
||||
*/
|
||||
public static function init()
|
||||
{
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||||
self::maybe_init_manager();
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||||
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||||
// Install tables on module enable
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||||
add_action('woonoow/module/enabled', [__CLASS__, 'on_module_enabled']);
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||||
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// Run migrations on admin init
|
||||
add_action('admin_init', [__CLASS__, 'run_migrations']);
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize manager if module is enabled
|
||||
*/
|
||||
public static function maybe_init_manager()
|
||||
{
|
||||
if (ModuleRegistry::is_enabled('affiliate')) {
|
||||
self::ensure_tables();
|
||||
AffiliateManager::init();
|
||||
AffiliateTracker::init();
|
||||
AffiliateLifecycle::init();
|
||||
AffiliateSettings::init();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Ensure database tables exist and have all required columns
|
||||
*/
|
||||
private static function ensure_tables()
|
||||
{
|
||||
global $wpdb;
|
||||
$table = $wpdb->prefix . 'woonoow_affiliates';
|
||||
|
||||
// Check if table exists
|
||||
if ($wpdb->get_var("SHOW TABLES LIKE '$table'") !== $table) {
|
||||
AffiliateManager::create_tables();
|
||||
} else {
|
||||
// Run migrations for existing tables
|
||||
self::migrate_existing_tables();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Migrate existing tables to add missing columns
|
||||
*/
|
||||
private static function migrate_existing_tables()
|
||||
{
|
||||
global $wpdb;
|
||||
$table = $wpdb->prefix . 'woonoow_affiliates';
|
||||
$referrals_table = $wpdb->prefix . 'woonoow_referrals';
|
||||
|
||||
// Add custom_commission_rate column if missing
|
||||
if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$table' AND COLUMN_NAME = 'custom_commission_rate'") == 0) {
|
||||
$wpdb->query("ALTER TABLE $table ADD COLUMN custom_commission_rate decimal(10,2) DEFAULT NULL AFTER commission_rate");
|
||||
}
|
||||
|
||||
// Add payment detail columns if missing
|
||||
$payment_columns = ['payment_bank_name', 'payment_bank_account', 'payment_email'];
|
||||
foreach ($payment_columns as $col) {
|
||||
if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$table' AND COLUMN_NAME = '$col'") == 0) {
|
||||
$wpdb->query("ALTER TABLE $table ADD COLUMN $col varchar(100) DEFAULT NULL AFTER paid_earnings");
|
||||
}
|
||||
}
|
||||
|
||||
// Add flexible payment_details and payment_method columns
|
||||
if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$table' AND COLUMN_NAME = 'payment_details'") == 0) {
|
||||
$wpdb->query("ALTER TABLE $table ADD COLUMN payment_details longtext DEFAULT NULL AFTER payment_email");
|
||||
}
|
||||
if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$table' AND COLUMN_NAME = 'payment_method'") == 0) {
|
||||
$wpdb->query("ALTER TABLE $table ADD COLUMN payment_method varchar(50) DEFAULT NULL AFTER payment_details");
|
||||
}
|
||||
|
||||
// Add referral attribution columns if missing.
|
||||
if ($wpdb->get_var("SHOW TABLES LIKE '$referrals_table'") === $referrals_table) {
|
||||
$referral_columns = [
|
||||
'cancelled_reason' => ['definition' => 'varchar(100) DEFAULT NULL', 'after' => 'status'],
|
||||
'cancelled_at' => ['definition' => 'datetime DEFAULT NULL', 'after' => 'cancelled_reason'],
|
||||
'utm_source' => ['definition' => 'varchar(100) DEFAULT NULL', 'after' => 'cancelled_at'],
|
||||
'utm_medium' => ['definition' => 'varchar(100) DEFAULT NULL', 'after' => 'utm_source'],
|
||||
'utm_campaign' => ['definition' => 'varchar(255) DEFAULT NULL', 'after' => 'utm_medium'],
|
||||
'utm_content' => ['definition' => 'varchar(255) DEFAULT NULL', 'after' => 'utm_campaign'],
|
||||
'utm_term' => ['definition' => 'varchar(255) DEFAULT NULL', 'after' => 'utm_content'],
|
||||
'referrer_url' => ['definition' => 'varchar(500) DEFAULT NULL', 'after' => 'utm_term'],
|
||||
];
|
||||
|
||||
foreach ($referral_columns as $column => $schema) {
|
||||
if ($wpdb->get_var("SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = '$referrals_table' AND COLUMN_NAME = '$column'") == 0) {
|
||||
$wpdb->query("ALTER TABLE $referrals_table ADD COLUMN $column {$schema['definition']} AFTER {$schema['after']}");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Handle module enable
|
||||
*/
|
||||
public static function on_module_enabled($module_id)
|
||||
{
|
||||
if ($module_id === 'affiliate') {
|
||||
AffiliateManager::create_tables();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Run migrations (called on admin_init)
|
||||
*/
|
||||
public static function run_migrations()
|
||||
{
|
||||
// Only run once per session (check transient)
|
||||
if (get_transient('woonoow_affiliate_migrated')) {
|
||||
return;
|
||||
}
|
||||
|
||||
self::migrate_existing_tables();
|
||||
set_transient('woonoow_affiliate_migrated', true, DAY_IN_SECONDS);
|
||||
}
|
||||
}
|
||||
71
includes/Modules/Affiliate/AffiliateSettings.php
Normal file
71
includes/Modules/Affiliate/AffiliateSettings.php
Normal file
@@ -0,0 +1,71 @@
|
||||
<?php
|
||||
/**
|
||||
* Affiliate Module Settings Schema
|
||||
*
|
||||
* Defines the settings schema for the Affiliate module.
|
||||
*
|
||||
* @package WooNooW\Modules\Affiliate
|
||||
*/
|
||||
|
||||
namespace WooNooW\Modules\Affiliate;
|
||||
|
||||
class AffiliateSettings {
|
||||
|
||||
public static function init() {
|
||||
// Register settings schema
|
||||
add_filter('woonoow/module_settings_schema', [__CLASS__, 'register_schema']);
|
||||
}
|
||||
|
||||
/**
|
||||
* Register affiliate settings schema
|
||||
*/
|
||||
public static function register_schema($schemas) {
|
||||
$schemas['affiliate'] = [
|
||||
'woonoow_affiliate_default_rate' => [
|
||||
'type' => 'number',
|
||||
'label' => __('Default Commission Rate (%)', 'woonoow'),
|
||||
'description' => __('The default commission rate percentage for affiliates.', 'woonoow'),
|
||||
'placeholder' => '10',
|
||||
'default' => 10,
|
||||
'min' => 0,
|
||||
'max' => 100,
|
||||
],
|
||||
'woonoow_affiliate_holding_period' => [
|
||||
'type' => 'number',
|
||||
'label' => __('Holding Period (Days)', 'woonoow'),
|
||||
'description' => __('Number of days before a referral becomes eligible for payout (e.g. to account for refunds). Set to 0 for immediate approval on order completion.', 'woonoow'),
|
||||
'placeholder' => '14',
|
||||
'default' => 14,
|
||||
'min' => 0,
|
||||
],
|
||||
'woonoow_affiliate_payment_methods' => [
|
||||
'type' => 'multiselect',
|
||||
'label' => __('Available Payment Methods', 'woonoow'),
|
||||
'description' => __('Select which payment methods affiliates can use to receive payouts.', 'woonoow'),
|
||||
'options' => [
|
||||
'bank_transfer' => __('Bank Transfer', 'woonoow'),
|
||||
'paypal' => __('PayPal', 'woonoow'),
|
||||
'wise' => __('Wise', 'woonoow'),
|
||||
'skrill' => __('Skrill', 'woonoow'),
|
||||
'payoneer' => __('Payoneer', 'woonoow'),
|
||||
'custom' => __('Custom (Notes)', 'woonoow'),
|
||||
],
|
||||
'default' => ['bank_transfer'],
|
||||
],
|
||||
'woonoow_affiliate_auto_approve' => [
|
||||
'type' => 'toggle',
|
||||
'label' => __('Auto-Approve Affiliates', 'woonoow'),
|
||||
'description' => __('Automatically approve new affiliate applications.', 'woonoow'),
|
||||
'default' => false,
|
||||
],
|
||||
'woonoow_affiliate_allow_self_referral' => [
|
||||
'type' => 'toggle',
|
||||
'label' => __('Allow Self-Referrals', 'woonoow'),
|
||||
'description' => __('Allow affiliates to earn commission when their own user account places an order.', 'woonoow'),
|
||||
'default' => false,
|
||||
],
|
||||
];
|
||||
|
||||
return $schemas;
|
||||
}
|
||||
}
|
||||
416
includes/Modules/Affiliate/AffiliateTracker.php
Normal file
416
includes/Modules/Affiliate/AffiliateTracker.php
Normal file
@@ -0,0 +1,416 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Affiliate Tracker
|
||||
*
|
||||
* Handles referral tracking via cookies and order creation.
|
||||
*
|
||||
* @package WooNooW\Modules\Affiliate
|
||||
*/
|
||||
|
||||
namespace WooNooW\Modules\Affiliate;
|
||||
|
||||
if (!defined('ABSPATH')) exit;
|
||||
|
||||
class AffiliateTracker
|
||||
{
|
||||
const COOKIE_NAME = 'woonoow_ref';
|
||||
const COOKIE_EXPIRES = 30; // days
|
||||
|
||||
/**
|
||||
* Initialize tracking hooks
|
||||
*/
|
||||
public static function init()
|
||||
{
|
||||
error_log('[AffiliateTracker] init() called');
|
||||
|
||||
// Intercept referral links on init
|
||||
add_action('init', [__CLASS__, 'capture_referral_link']);
|
||||
|
||||
// Hook into WooCommerce order creation (legacy checkout)
|
||||
add_action('woocommerce_checkout_order_processed', [__CLASS__, 'record_referral'], 10, 3);
|
||||
|
||||
// Hook into WooCommerce 8.3+ block checkout
|
||||
add_action('woocommerce_store_api_checkout_order_processed', [__CLASS__, 'record_referral_block'], 10, 1);
|
||||
|
||||
// Hook into new order creation (universal)
|
||||
add_action('woocommerce_new_order', [__CLASS__, 'record_referral_new_order'], 10, 2);
|
||||
|
||||
// Hook for all order status changes
|
||||
add_action('woocommerce_order_status_changed', [__CLASS__, 'handle_order_status_changed'], 10, 4);
|
||||
|
||||
// Hook for REST API order creation
|
||||
add_action('rest_after_insert_shop_order', [__CLASS__, 'handle_rest_order_created'], 10, 3);
|
||||
|
||||
error_log('[AffiliateTracker] All hooks registered');
|
||||
}
|
||||
|
||||
/**
|
||||
* Handle order status change - track completed orders
|
||||
*/
|
||||
public static function handle_order_status_changed($order_id, $from_status, $to_status, $order)
|
||||
{
|
||||
if ($to_status === 'completed') {
|
||||
self::process_order_for_referral($order_id);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Handle REST API order creation
|
||||
*/
|
||||
public static function handle_rest_order_created($order, $request, $creating)
|
||||
{
|
||||
if ($creating) {
|
||||
self::process_order_for_referral($order->get_id());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Record referral from block checkout (Store API)
|
||||
*/
|
||||
public static function record_referral_block($order)
|
||||
{
|
||||
if (is_numeric($order)) {
|
||||
$order = wc_get_order($order);
|
||||
}
|
||||
if ($order) {
|
||||
self::process_order_for_referral($order->get_id());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Record referral from woocommerce_new_order hook
|
||||
*/
|
||||
public static function record_referral_new_order($order_id, $order)
|
||||
{
|
||||
error_log('[AffiliateTracker] woocommerce_new_order hook fired for order: ' . $order_id);
|
||||
self::process_order_for_referral($order_id);
|
||||
}
|
||||
|
||||
/**
|
||||
* Capture ?ref=CODE from URL and set cookie
|
||||
* Also captures UTM parameters for referral attribution
|
||||
*/
|
||||
public static function capture_referral_link()
|
||||
{
|
||||
error_log('[AffiliateTracker] capture_referral_link called, ref=' . ($_GET['ref'] ?? 'none'));
|
||||
|
||||
$options = [
|
||||
'expires' => time() + (self::COOKIE_EXPIRES * DAY_IN_SECONDS),
|
||||
'path' => '/',
|
||||
'secure' => is_ssl(),
|
||||
'samesite' => 'Lax'
|
||||
];
|
||||
|
||||
// Capture referral code
|
||||
if (isset($_GET['ref']) && !empty($_GET['ref'])) {
|
||||
$referral_code = sanitize_text_field($_GET['ref']);
|
||||
$result = setcookie(self::COOKIE_NAME, $referral_code, $options);
|
||||
$_COOKIE[self::COOKIE_NAME] = $referral_code;
|
||||
error_log('[AffiliateTracker] Set woonoow_ref cookie: ' . $referral_code . ', result=' . ($result ? 'true' : 'false'));
|
||||
error_log('[AffiliateTracker] Cookie options: ' . json_encode($options));
|
||||
} else {
|
||||
// Check if cookie already exists from previous visit
|
||||
if (isset($_COOKIE[self::COOKIE_NAME])) {
|
||||
error_log('[AffiliateTracker] No ref param, but existing cookie: ' . $_COOKIE[self::COOKIE_NAME]);
|
||||
} else {
|
||||
error_log('[AffiliateTracker] No ref param and no existing cookie');
|
||||
}
|
||||
}
|
||||
|
||||
// Capture UTM parameters
|
||||
$utm_params = [];
|
||||
$utm_keys = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_content', 'utm_term'];
|
||||
|
||||
foreach ($utm_keys as $key) {
|
||||
if (isset($_GET[$key]) && !empty($_GET[$key])) {
|
||||
$utm_params[$key] = sanitize_text_field($_GET[$key]);
|
||||
}
|
||||
}
|
||||
|
||||
// Capture referrer URL
|
||||
if (isset($_SERVER['HTTP_REFERER']) && !empty($_SERVER['HTTP_REFERER'])) {
|
||||
$utm_params['referrer_url'] = esc_url_raw($_SERVER['HTTP_REFERER']);
|
||||
}
|
||||
|
||||
// Store UTM params in cookie if any captured
|
||||
if (!empty($utm_params)) {
|
||||
$utm_json = json_encode($utm_params);
|
||||
setcookie(self::COOKIE_NAME . '_utm', $utm_json, $options);
|
||||
$_COOKIE[self::COOKIE_NAME . '_utm'] = $utm_json;
|
||||
error_log('[AffiliateTracker] Set woonoow_ref_utm cookie');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get active affiliate for an order
|
||||
* Checks both coupons and cookies.
|
||||
*/
|
||||
public static function get_affiliate_for_order($order)
|
||||
{
|
||||
global $wpdb;
|
||||
$table = $wpdb->prefix . 'woonoow_affiliates';
|
||||
|
||||
// 1. Check if a coupon is used that maps to an affiliate
|
||||
$used_coupons = $order->get_coupon_codes();
|
||||
if (!empty($used_coupons)) {
|
||||
foreach ($used_coupons as $code) {
|
||||
$coupon = new \WC_Coupon($code);
|
||||
if ($coupon->get_id()) {
|
||||
$affiliate = $wpdb->get_row($wpdb->prepare(
|
||||
"SELECT * FROM $table WHERE coupon_id = %d AND status = 'active'",
|
||||
$coupon->get_id()
|
||||
));
|
||||
if ($affiliate) return $affiliate;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 2. Check referral code stored on the order by SPA checkout
|
||||
$order_referral_code = $order->get_meta('_woonoow_referral_code');
|
||||
if (!empty($order_referral_code)) {
|
||||
$affiliate = $wpdb->get_row($wpdb->prepare(
|
||||
"SELECT * FROM $table WHERE referral_code = %s AND status = 'active'",
|
||||
sanitize_text_field($order_referral_code)
|
||||
));
|
||||
if ($affiliate) return $affiliate;
|
||||
}
|
||||
|
||||
// 3. Fallback to cookie
|
||||
if (isset($_COOKIE[self::COOKIE_NAME])) {
|
||||
$referral_code = sanitize_text_field($_COOKIE[self::COOKIE_NAME]);
|
||||
$affiliate = $wpdb->get_row($wpdb->prepare(
|
||||
"SELECT * FROM $table WHERE referral_code = %s AND status = 'active'",
|
||||
$referral_code
|
||||
));
|
||||
if ($affiliate) return $affiliate;
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get referral record for a specific order
|
||||
* Used by admin API to display affiliate info on order details
|
||||
*/
|
||||
public static function get_referral_for_order($order_id)
|
||||
{
|
||||
global $wpdb;
|
||||
$referrals_table = $wpdb->prefix . 'woonoow_referrals';
|
||||
|
||||
return $wpdb->get_row($wpdb->prepare(
|
||||
"SELECT * FROM $referrals_table WHERE order_id = %d",
|
||||
$order_id
|
||||
));
|
||||
}
|
||||
|
||||
/**
|
||||
* Record referral when order is processed (Checkout)
|
||||
*/
|
||||
public static function record_referral($order_id, $posted_data, $order)
|
||||
{
|
||||
self::process_order_for_referral($order_id);
|
||||
}
|
||||
|
||||
/**
|
||||
* Record referral when order is created via Admin
|
||||
*/
|
||||
public static function record_referral_admin($post_id)
|
||||
{
|
||||
$order = wc_get_order($post_id);
|
||||
if ($order) {
|
||||
self::process_order_for_referral($post_id);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Process order and create pending referral record
|
||||
*/
|
||||
private static function process_order_for_referral($order_id)
|
||||
{
|
||||
error_log('[AffiliateTracker] process_order_for_referral() called for order: ' . $order_id);
|
||||
|
||||
global $wpdb;
|
||||
$order = wc_get_order($order_id);
|
||||
if (!$order) {
|
||||
error_log('[AffiliateTracker] Order not found: ' . $order_id);
|
||||
return;
|
||||
}
|
||||
|
||||
// Check if referral already exists for this order
|
||||
$referrals_table = $wpdb->prefix . 'woonoow_referrals';
|
||||
$exists = $wpdb->get_var($wpdb->prepare("SELECT id FROM $referrals_table WHERE order_id = %d", $order_id));
|
||||
if ($exists) {
|
||||
error_log('[AffiliateTracker] Referral already exists for order: ' . $order_id);
|
||||
return;
|
||||
}
|
||||
|
||||
$affiliate = self::get_affiliate_for_order($order);
|
||||
if (!$affiliate) {
|
||||
error_log('[AffiliateTracker] No affiliate found for order: ' . $order_id);
|
||||
return;
|
||||
}
|
||||
|
||||
error_log('[AffiliateTracker] Found affiliate: ' . $affiliate->referral_code . ' (rate: ' . ($affiliate->custom_commission_rate ?? 'null') . ')');
|
||||
|
||||
// Prevent self-referrals (unless admin override is enabled)
|
||||
$order_user_id = $order->get_user_id();
|
||||
if ((int)$order_user_id === (int)$affiliate->user_id) {
|
||||
error_log('[AffiliateTracker] Self-referral detected, blocking');
|
||||
$allow_self_referral = get_option('woonoow_affiliate_allow_self_referral', false);
|
||||
if (!$allow_self_referral) return;
|
||||
}
|
||||
|
||||
// Calculate commission
|
||||
// Priority: Product rate > Affiliate custom rate > Global default
|
||||
$global_default_rate = (float) get_option('woonoow_affiliate_default_rate', 10);
|
||||
$affiliate_custom_rate = !empty($affiliate->custom_commission_rate) ? (float) $affiliate->custom_commission_rate : null;
|
||||
|
||||
// Get order items - try WC method first, fallback to direct DB query
|
||||
$items = self::get_order_items($order_id);
|
||||
error_log('[AffiliateTracker] Order items: ' . count($items));
|
||||
$total_commission = 0;
|
||||
|
||||
if (!empty($items)) {
|
||||
foreach ($items as $item) {
|
||||
$product_id = (int) $item['product_id'];
|
||||
$line_total = (float) $item['line_total'];
|
||||
|
||||
// Check for product-specific affiliate rate
|
||||
$product_rate = get_post_meta($product_id, '_woonoow_affiliate_commission_rate', true);
|
||||
$product_enabled = get_post_meta($product_id, '_woonoow_affiliate_enabled', true) === 'yes';
|
||||
error_log('[AffiliateTracker] Product ' . $product_id . ': enabled=' . ($product_enabled ? 'yes' : 'no') . ', rate=' . $product_rate . ', line_total=' . $line_total);
|
||||
|
||||
// Determine rate for this item (only if product affiliate is enabled)
|
||||
$item_rate = null;
|
||||
if ($product_enabled && $product_rate !== '') {
|
||||
$item_rate = (float) $product_rate;
|
||||
error_log('[AffiliateTracker] Using product rate: ' . $item_rate);
|
||||
} elseif ($affiliate_custom_rate !== null) {
|
||||
$item_rate = $affiliate_custom_rate;
|
||||
error_log('[AffiliateTracker] Using affiliate rate: ' . $item_rate);
|
||||
} else {
|
||||
$item_rate = $global_default_rate;
|
||||
error_log('[AffiliateTracker] Using global rate: ' . $item_rate);
|
||||
}
|
||||
|
||||
if ($item_rate > 0 && $line_total > 0) {
|
||||
$total_commission += ($line_total * $item_rate) / 100;
|
||||
error_log('[AffiliateTracker] Added: ' . ($line_total * $item_rate / 100));
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// Fallback to subtotal if no items (legacy)
|
||||
$subtotal = (float)$order->get_subtotal();
|
||||
$commission_rate = $affiliate_custom_rate ?? $global_default_rate;
|
||||
if ($commission_rate <= 0) return;
|
||||
$total_commission = ($subtotal * $commission_rate) / 100;
|
||||
}
|
||||
|
||||
if ($total_commission <= 0) {
|
||||
error_log('[AffiliateTracker] Commission is 0, skipping');
|
||||
return;
|
||||
}
|
||||
|
||||
error_log('[AffiliateTracker] Total commission: ' . $total_commission);
|
||||
|
||||
// Get UTM parameters from cookie
|
||||
$utm_data = [];
|
||||
if (isset($_COOKIE[self::COOKIE_NAME . '_utm'])) {
|
||||
$utm_data = json_decode($_COOKIE[self::COOKIE_NAME . '_utm'], true) ?: [];
|
||||
}
|
||||
|
||||
// Insert pending referral
|
||||
$insert_data = [
|
||||
'affiliate_id' => $affiliate->id,
|
||||
'order_id' => $order_id,
|
||||
'customer_id' => $order->get_user_id() ?: null,
|
||||
'commission_amount' => $total_commission,
|
||||
'currency' => $order->get_currency(),
|
||||
'status' => 'pending'
|
||||
];
|
||||
|
||||
// Add UTM data if available
|
||||
if (!empty($utm_data)) {
|
||||
foreach (['utm_source', 'utm_medium', 'utm_campaign', 'utm_content', 'utm_term', 'referrer_url'] as $utm_key) {
|
||||
if (isset($utm_data[$utm_key])) {
|
||||
$insert_data[$utm_key] = $utm_data[$utm_key];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$inserted = $wpdb->insert($referrals_table, $insert_data);
|
||||
if (!$inserted) {
|
||||
error_log('[AffiliateTracker] Failed to insert referral for order ' . $order_id . ': ' . $wpdb->last_error);
|
||||
return;
|
||||
}
|
||||
|
||||
$referral_id = $wpdb->insert_id;
|
||||
|
||||
// Fire event for notifications
|
||||
do_action('woonoow/affiliate/referral_received', $referral_id, $affiliate, $order);
|
||||
|
||||
// Trigger email notification to affiliate
|
||||
$user = get_userdata($affiliate->user_id);
|
||||
if ($user) {
|
||||
do_action('woonoow/email/trigger', 'affiliate_new_referral', $user->user_email, [
|
||||
'affiliate_name' => $user->display_name,
|
||||
'commission_amount' => $total_commission,
|
||||
'currency' => $order->get_currency(),
|
||||
'order_number' => $order->get_order_number()
|
||||
]);
|
||||
}
|
||||
|
||||
// Schedule auto-approval (e.g., 14 days) via Action Scheduler
|
||||
if (function_exists('as_schedule_single_action')) {
|
||||
$approval_days = get_option('woonoow_affiliate_holding_period', 14);
|
||||
$timestamp = time() + ($approval_days * DAY_IN_SECONDS);
|
||||
as_schedule_single_action($timestamp, 'woonoow_approve_referral', ['referral_id' => $referral_id], 'woonoow_affiliate');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get order items - direct DB query for HPOS compatibility
|
||||
*/
|
||||
private static function get_order_items($order_id)
|
||||
{
|
||||
global $wpdb;
|
||||
|
||||
// First try HPOS order_product_lookup table (more reliable with HPOS)
|
||||
// Force fresh query by using wpdb::query with direct table
|
||||
$order_id_int = (int) $order_id;
|
||||
$items = $wpdb->get_results($wpdb->prepare(
|
||||
"SELECT product_id, product_qty, product_net_revenue as line_total
|
||||
FROM {$wpdb->prefix}wc_order_product_lookup
|
||||
WHERE order_id = %d",
|
||||
$order_id_int
|
||||
), ARRAY_A);
|
||||
|
||||
error_log('[AffiliateTracker] get_order_items() HPOS query returned: ' . count($items) . ' items for order ' . $order_id_int);
|
||||
|
||||
// If no results from HPOS table, try legacy order_items table
|
||||
if (empty($items)) {
|
||||
$items = $wpdb->get_results($wpdb->prepare(
|
||||
"SELECT oim_product.meta_value as product_id, oim_total.meta_value as line_total
|
||||
FROM {$wpdb->prefix}woocommerce_order_items oi
|
||||
LEFT JOIN {$wpdb->prefix}woocommerce_order_itemmeta oim_product ON oi.order_item_id = oim_product.order_item_id AND oim_product.meta_key = '_product_id'
|
||||
LEFT JOIN {$wpdb->prefix}woocommerce_order_itemmeta oim_total ON oi.order_item_id = oim_total.order_item_id AND oim_total.meta_key = '_line_total'
|
||||
WHERE oi.order_id = %d AND oi.order_item_type = 'line_item'",
|
||||
$order_id
|
||||
), ARRAY_A);
|
||||
}
|
||||
|
||||
// Convert to standard format
|
||||
$result = [];
|
||||
foreach ($items as $item) {
|
||||
$product_id = isset($item['product_id']) ? (int) $item['product_id'] : 0;
|
||||
if ($product_id > 0) {
|
||||
$result[] = [
|
||||
'product_id' => $product_id,
|
||||
'line_total' => (float) ($item['line_total'] ?? 0)
|
||||
];
|
||||
}
|
||||
}
|
||||
return $result;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user