From c8c0f49b75f7e33d52000217f44ae2cbbe69e439 Mon Sep 17 00:00:00 2001
From: Tobias Nyholm <tobias.nyholm@gmail.com>
Date: Thu, 15 Jul 2021 17:52:48 -0700
Subject: [PATCH] Dont download image if not needed (#10)

---
 src/Service/LocalImageUploader.php | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/Service/LocalImageUploader.php b/src/Service/LocalImageUploader.php
index 6820b07..b8fde8e 100644
--- a/src/Service/LocalImageUploader.php
+++ b/src/Service/LocalImageUploader.php
@@ -29,18 +29,17 @@ public function __construct(string $uploadsFolder, string $webPrefix)
 
     public function uploadImage(string $url): string
     {
-        //Download the file
-        $file = @\file_get_contents($url);
-        if (false === $file) {
-            return '';
-        }
-
         $filename = \basename($url);
-
         $path = \sprintf('%s/%s', $this->uploadsFolder, $filename);
 
         // Check if file already exists
         if (!\file_exists($path)) {
+            //Download the file
+            $file = @\file_get_contents($url);
+            if (false === $file) {
+                return '';
+            }
+
             // Save the file
             @\mkdir(\dirname($path));
             \file_put_contents($path, $file);