'All fields are required.']); exit; } // Insert into DB global $wpdb; $table_name = $wpdb->prefix . 'simple_data'; $result = $wpdb->insert($table_name, [ 'name' => $name, 'email' => $email, 'message' => $message ]); // Handle DB errors if ($result === false) { wp_send_json_error(['message' => 'Database error: ' . $wpdb->last_error]); exit; } // Success wp_send_json_success(['message' => 'Data Sent Succesfully!']); exit; } // The form markup for the block pattern. // This static HTML block will be inserted into the editor. ?>