Added option to enable/disable fingerprinting

S1SYPHOS · Nov 17, 2017 · 573b026 · 573b026
1 parent 35d64b3
commit 573b026
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Showing 3 changed files with 15 additions and 10 deletions.
diff --git a/core/css.php b/core/css.php
@@ -41,11 +41,13 @@ public function tag($url, $media = null) {
       $cssInput = (new Asset($url))->content();
       $cssIntegrity = sri_checksum($cssInput);
 
-      // add timestamp for cache-busting
-      $modified = filemtime($url);
-      $filename = f::name($url) . '.' . $modified . '.' . f::extension($url);
-      $dirname  = f::dirname($url);
-      $url = ($dirname === '.') ? $filename : $dirname . '/' . $filename;
+      if(settings::fingerprinting()) {
+        // add timestamp for cache-busting
+        $modified = filemtime($url);
+        $filename = f::name($url) . '.' . $modified . '.' . f::extension($url);
+        $dirname  = f::dirname($url);
+        $url = ($dirname === '.') ? $filename : $dirname . '/' . $filename;
+      }
 
       // build an array of SRI-related attributes
       $cssOptions = array(

diff --git a/core/js.php b/core/js.php
@@ -40,11 +40,13 @@ public function tag($src, $async = false) {
       $jsInput = (new Asset($src))->content();
       $jsIntegrity = sri_checksum($jsInput);
 
-      // add timestamp for cache-busting
-      $modified = filemtime($src);
-      $filename = f::name($src) . '.' . $modified . '.' . f::extension($src);
-      $dirname  = f::dirname($src);
-      $src = ($dirname === '.') ? $filename : $dirname . '/' . $filename;
+      if(settings::fingerprinting()) {
+        // add timestamp for cache-busting
+        $modified = filemtime($src);
+        $filename = f::name($src) . '.' . $modified . '.' . f::extension($src);
+        $dirname  = f::dirname($src);
+        $src = ($dirname === '.') ? $filename : $dirname . '/' . $filename;
+      }
 
       // build an array of SRI-related attributes
       $jsOptions = array(

diff --git a/kirby-sri.php b/kirby-sri.php
@@ -27,6 +27,7 @@ public static function __callStatic($name, $args) {
     $settings = [
       'algorithm' => 'sha512', // Cryptographic hash algorithm
       'crossorigin' => 'anonymous', // CORS settings attribute
+      'fingerprinting'  => true, // Enables / disables fingerprinting
     ];
     // If config settings exist, return the config with fallback
     if(isset($settings) && array_key_exists($name, $settings)) {