chore(config): 针对智能客服WebSocket访问地址，由服务器端指定分配

src/app/api/controller/Config.php

@@ -128,7 +128,15 @@ class Config extends BaseApi
         $map_config = $config_model->getMapConfig($this->site_id, 'shop')[ 'data' ][ 'value' ];
 
         // 智能客服配置信息
-        $aikefu_config = event('KefuGetConfig', ['site_id' => $this->site_id], true);
+        $aikefu_config = [
+            'ws_url' => '/ws/aikefu',  // websocket 通讯地址
+        ];
+        $aikefu_config_value = event('KefuGetConfig', ['site_id' => $this->site_id], true);
+        if (is_array($aikefu_config_value) && isset($aikefu_config_value['enabled'])) {
+            if ($aikefu_config_value['enabled'] == true) {
+                $aikefu_config = array_merge($aikefu_config, $aikefu_config_value);
+            }
+        }
 
         $website_model = new SiteModel();
         $site_info = $website_model->getSiteInfo([ [ 'site_id', '=', $this->site_id ] ], 'site_id,site_domain,site_name,logo,seo_title,seo_keywords,seo_description,site_tel,logo_square')[ 'data' ];

src/app/common.php

@@ -653,7 +653,7 @@ function hasEvent($event)
  *            传入参数
  * @param bool $once
  *            只获取一个有效返回值
- * @return void
+ * @return array|string|void
  */
 function event($event, $args = [], $once = false)
 {