Add support to Symfony Flex directory structure (#475)

Author: IndraGunawan

cli/drivers/SymfonyValetDriver.php

@@ -13,7 +13,7 @@ class SymfonyValetDriver extends ValetDriver
     public function serves($sitePath, $siteName, $uri)
     {
         return (file_exists($sitePath.'/web/app_dev.php') || file_exists($sitePath.'/web/app.php')) &&
-               (file_exists($sitePath.'/app/AppKernel.php')) || (file_exists($sitePath.'/web/index.php')) &&
+               (file_exists($sitePath.'/app/AppKernel.php')) || (file_exists($sitePath.'/public/index.php')) &&
                (file_exists($sitePath.'/src/Kernel.php'))
             ;
     }
@@ -30,6 +30,8 @@ public function isStaticFile($sitePath, $siteName, $uri)
     {
         if ($this->isActualFile($staticFilePath = $sitePath.'/web/'.$uri)) {
             return $staticFilePath;
+        } elseif ($this->isActualFile($staticFilePath = $sitePath.'/public/'.$uri)) {
+            return $staticFilePath;
         }
 
         return false;
@@ -49,7 +51,7 @@ public function frontControllerPath($sitePath, $siteName, $uri)
             return $frontControllerPath;
         } elseif (file_exists($frontControllerPath = $sitePath.'/web/app.php')) {
             return $frontControllerPath;
-        } elseif (file_exists($frontControllerPath = $sitePath.'/web/index.php')) {
+        } elseif (file_exists($frontControllerPath = $sitePath.'/public/index.php')) {
             return $frontControllerPath;
         }
     }