fix(paradiz-web): show chat widget for guests without login

integrations/paradiz-web/wordpress-plugin/paradiz-web-chat/paradiz-web-chat.php

@@ -2,7 +2,7 @@
 /**
  * Plugin Name: Paradiz Web Chat
  * Description: Чат-плагин для сайта vparadize.ru, который отправляет вопросы в изолированного агента OpenClaw paradizweb.
- * Version: 1.0.0
+ * Version: 1.0.4
  * Author: EVA
  */
 
@@ -12,11 +12,14 @@ class ParadizWebChat {
     const OPT_ENDPOINT = 'paradizweb_endpoint';
     const OPT_TOKEN = 'paradizweb_token';
 
+    private $widget_rendered = false;
+
     public function __construct() {
         add_action('admin_menu', [$this, 'admin_menu']);
         add_action('admin_init', [$this, 'register_settings']);
         add_shortcode('paradiz_web_chat', [$this, 'render_shortcode']);
         add_action('wp_enqueue_scripts', [$this, 'enqueue_assets']);
+        add_action('wp_footer', [$this, 'render_global_widget']);
         add_action('wp_ajax_paradiz_web_chat', [$this, 'handle_chat']);
         add_action('wp_ajax_nopriv_paradiz_web_chat', [$this, 'handle_chat']);
     }
@@ -62,7 +65,25 @@ class ParadizWebChat {
     }
 
     public function render_shortcode() {
+        return $this->render_widget_markup();
+    }
+
+    public function render_global_widget() {
+        if (is_admin() || wp_doing_ajax() || $this->widget_rendered) {
+            return;
+        }
+
+        echo $this->render_widget_markup();
+    }
+
+    private function render_widget_markup() {
+        if ($this->widget_rendered) {
+            return '';
+        }
+
+        $this->widget_rendered = true;
         wp_enqueue_script('paradiz-web-chat');
+
         ob_start(); ?>
         <style>
             #paradiz-web-chat-fab {