feat: Affiliate program enrichment (Link Builder, Curated Collections, Smart Links)

2026-06-03 14:04:17 +07:00
parent fd8eb38512
commit f8c733832e
22 changed files with 1348 additions and 10 deletions
--- a/includes/Frontend/SmartRotator.php
+++ b/includes/Frontend/SmartRotator.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace WooNooW\Frontend;
+
+if (!defined('ABSPATH')) exit;
+
+class SmartRotator
+{
+    public static function init()
+    {
+        add_action('init', [__CLASS__, 'register_rewrite_rules']);
+        add_filter('query_vars', [__CLASS__, 'register_query_vars']);
+        add_action('template_redirect', [__CLASS__, 'handle_redirect']);
+    }
+
+    public static function register_rewrite_rules()
+    {
+        // Match /go/collection-slug
+        add_rewrite_rule(
+            '^go/([^/]+)/?$',
+            'index.php?woonoow_go_slug=$matches[1]',
+            'top'
+        );
+    }
+
+    public static function register_query_vars($vars)
+    {
+        $vars[] = 'woonoow_go_slug';
+        return $vars;
+    }
+
+    public static function handle_redirect()
+    {
+        $slug = get_query_var('woonoow_go_slug');
+        if (empty($slug)) {
+            return;
+        }
+
+        global $wpdb;
+        $collections_table = $wpdb->prefix . 'woonoow_affiliate_collections';
+        $affiliates_table = $wpdb->prefix . 'woonoow_affiliates';
+
+        // Lookup collection and affiliate in one query
+        $query = $wpdb->prepare(
+            "SELECT c.product_ids, a.referral_code 
+             FROM {$collections_table} c
+             JOIN {$affiliates_table} a ON c.affiliate_id = a.id
+             WHERE c.slug = %s LIMIT 1",
+            $slug
+        );
+
+        $result = $wpdb->get_row($query);
+
+        if (!$result || empty($result->product_ids)) {
+            // Fallback: 404 or redirect to shop
+            wp_safe_redirect(site_url('/shop/'));
+            exit;
+        }
+
+        $product_ids = json_decode($result->product_ids, true);
+        if (!is_array($product_ids) || empty($product_ids)) {
+            wp_safe_redirect(site_url('/shop/'));
+            exit;
+        }
+
+        // Randomly pick a product
+        $random_product_id = $product_ids[array_rand($product_ids)];
+
+        // Get the permalink for the product
+        $target_url = get_permalink($random_product_id);
+        if (!$target_url) {
+            wp_safe_redirect(site_url('/shop/'));
+            exit;
+        }
+
+        // Append the affiliate referral code
+        $target_url = add_query_arg('ref', $result->referral_code, $target_url);
+
+        // Redirect to the product page
+        wp_redirect($target_url, 302);
+        exit;
+    }
+}