fix: issue with minify() and external assets like typekit

RockFrontend.module.php

@@ -647,7 +647,7 @@ public function forceRecompile()
   public function getFile($file, $forcePath = false)
   {
     if (strpos($file, "//") === 0) return $file;
-    if (strpos($file, "https://") === 0) return $file;
+    if (strpos($file, "http://") === 0) return $file;
     if (strpos($file, "https://") === 0) return $file;
     $file = Paths::normalizeSeparators($file);
 

classes/Asset.php

@@ -70,6 +70,14 @@ public function hasPostCss($markup): bool
     return false;
   }
 
+  public function isExternal()
+  {
+    if (strpos($this->path, "http://") === 0) return true;
+    if (strpos($this->path, "https://") === 0) return true;
+    if (strpos($this->path, "//") === 0) return true;
+    return false;
+  }
+
   public function rockfrontend(): RockFrontend
   {
     return $this->wire->modules->get('RockFrontend');
@@ -87,6 +95,9 @@ public function setPath($path)
     $this->path = $rockfrontend->getFile($path, true);
     $this->url = $rockfrontend->url($path);
 
+    // early exit for external files
+    if ($this->isExternal()) return;
+
     // if path and url are the same that means that we requested a file that does not exist
     // in that case we prepend the root path to the url
     if ($this->path and $this->path == $this->url) {

classes/AssetsArray.php

@@ -124,6 +124,7 @@ public function minifyAsset(Asset $asset): Asset
   public function minifyAuto(Asset $asset): Asset
   {
     if (!$this->rockfrontend()->isEnabled('minify')) return $asset;
+    if ($asset->isExternal()) return $asset;
 
     // check file type
     if ($asset->ext == 'js') $search = ".min.js";
@@ -155,6 +156,7 @@ public function minifyAuto(Asset $asset): Asset
   public function minifyForced(Asset $asset): Asset
   {
     if ($asset instanceof AssetComment) return $asset;
+    if ($asset->isExternal()) return $asset;
     if ($asset->minify === false) return $asset;
     if ($asset->minify === 'auto' and !$this->minify) return $asset;
     if (substr($asset->path, -8) === '.min.css') return $asset;