From d7773b5d04dd1e469904500d0431b76c8282d732 Mon Sep 17 00:00:00 2001
From: bengizmo <benreed1987@gmail.com>
Date: Fri, 23 May 2025 14:13:31 -0300
Subject: [PATCH] fix: Resolve PHP errors in Certificate Manager SQL query
 construction
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Fix duplicate WHERE clause construction in get_user_certificate_count method
- Remove incorrect AND operator placement in search query
- Streamline SQL query building logic for better reliability
- All certificate functionality now working without PHP errors
- Comprehensive testing confirms all pages load correctly

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .../class-certificate-manager.php             | 59 ++++++-------------
 1 file changed, 18 insertions(+), 41 deletions(-)

diff --git a/wordpress-dev/wordpress/wp-content/plugins/hvac-community-events/includes/certificates/class-certificate-manager.php b/wordpress-dev/wordpress/wp-content/plugins/hvac-community-events/includes/certificates/class-certificate-manager.php
index 5967435e..0a6d1d07 100644
--- a/wordpress-dev/wordpress/wp-content/plugins/hvac-community-events/includes/certificates/class-certificate-manager.php
+++ b/wordpress-dev/wordpress/wp-content/plugins/hvac-community-events/includes/certificates/class-certificate-manager.php
@@ -683,54 +683,31 @@ class HVAC_Certificate_Manager {
                 return 0;
             }
             
-            // Build WHERE clause
-            $where_clause = !empty($where) ? "WHERE " . implode(" AND ", $where) : "";
-            
             // Add WHERE clause for attendee search if provided
             if (!empty($args['search_attendee'])) {
                 $search_term = '%' . $wpdb->esc_like($args['search_attendee']) . '%';
                 
-                if (empty($where)) {
-                    $where[] = "(
-                        certificate_id IN (
-                            SELECT c.certificate_id 
-                            FROM {$wpdb->prefix}hvac_certificates c
-                            JOIN {$wpdb->postmeta} pm ON c.attendee_id = pm.post_id 
-                            WHERE pm.meta_key = '_tribe_tickets_full_name' AND pm.meta_value LIKE %s
-                        )
-                        OR
-                        certificate_id IN (
-                            SELECT c.certificate_id 
-                            FROM {$wpdb->prefix}hvac_certificates c
-                            JOIN {$wpdb->postmeta} pm ON c.attendee_id = pm.post_id 
-                            WHERE pm.meta_key = '_tribe_tickets_email' AND pm.meta_value LIKE %s
-                        )
-                    )";
-                    $where_values[] = $search_term;
-                    $where_values[] = $search_term;
-                } else {
-                    $where[] = "AND (
-                        certificate_id IN (
-                            SELECT c.certificate_id 
-                            FROM {$wpdb->prefix}hvac_certificates c
-                            JOIN {$wpdb->postmeta} pm ON c.attendee_id = pm.post_id 
-                            WHERE pm.meta_key = '_tribe_tickets_full_name' AND pm.meta_value LIKE %s
-                        )
-                        OR
-                        certificate_id IN (
-                            SELECT c.certificate_id 
-                            FROM {$wpdb->prefix}hvac_certificates c
-                            JOIN {$wpdb->postmeta} pm ON c.attendee_id = pm.post_id 
-                            WHERE pm.meta_key = '_tribe_tickets_email' AND pm.meta_value LIKE %s
-                        )
-                    )";
-                    $where_values[] = $search_term;
-                    $where_values[] = $search_term;
-                }
+                $where[] = "(
+                    certificate_id IN (
+                        SELECT c.certificate_id 
+                        FROM {$wpdb->prefix}hvac_certificates c
+                        JOIN {$wpdb->postmeta} pm ON c.attendee_id = pm.post_id 
+                        WHERE pm.meta_key = '_tribe_tickets_full_name' AND pm.meta_value LIKE %s
+                    )
+                    OR
+                    certificate_id IN (
+                        SELECT c.certificate_id 
+                        FROM {$wpdb->prefix}hvac_certificates c
+                        JOIN {$wpdb->postmeta} pm ON c.attendee_id = pm.post_id 
+                        WHERE pm.meta_key = '_tribe_tickets_email' AND pm.meta_value LIKE %s
+                    )
+                )";
+                $where_values[] = $search_term;
+                $where_values[] = $search_term;
             }
             
             // Build WHERE clause
-            $where_clause = !empty($where) ? "WHERE " . implode(" ", $where) : "";
+            $where_clause = !empty($where) ? "WHERE " . implode(" AND ", $where) : "";
             
             // Build final query
             $query = "SELECT COUNT(*) FROM {$wpdb->prefix}hvac_certificates $where_clause";