favicon配置

config/admin.php

@@ -36,6 +36,14 @@ return [
     */
     'logo-mini' => '<img src="/vendor/dcat-admin/images/logo.png">',
 
+    /*
+    |--------------------------------------------------------------------------
+    | dcat-admin favicon
+    |--------------------------------------------------------------------------
+    |
+    */
+    'favicon' => null,
+
     /*
      |--------------------------------------------------------------------------
      | User default avatar

src/Admin.php

@@ -121,7 +121,7 @@ class Admin
     public static function favicon($favicon = null)
     {
         if ($favicon === null) {
-            return static::context()->favicon;
+            return static::context()->favicon ?: config('admin.favicon');
         }
 
         static::context()->favicon = $favicon;

src/Console/stubs/config.stub

@@ -36,6 +36,14 @@ return [
     */
     'logo-mini' => '<img src="/vendor/dcat-admin/images/logo.png">',
 
+    /*
+    |--------------------------------------------------------------------------
+    | dcat-admin favicon
+    |--------------------------------------------------------------------------
+    |
+    */
+    'favicon' => null,
+
     /*
 	 |--------------------------------------------------------------------------
 	 | User default avatar