Fix Zend Opcache opcache.validate_timestamps=0 not detecting change…

…s in compiled yaml and twig files

CHANGELOG.md

@@ -6,7 +6,7 @@
 1. [](#improved)
     * Now supporting hostnames with localhost environments for better vhost support/development
 1. [](#bugfix)
-    *
+    * Fix Zend Opcache `opcache.validate_timestamps=0` not detecting changes in compiled yaml and twig files 
 
 # v1.0.10
 ## 02/11/2016

system/src/Grav/Common/File/CompiledFile.php

@@ -66,6 +66,17 @@ public function content($var = null)
                 if ($file->locked() !== false) {
                     $file->save($cache);
                     $file->unlock();
+
+                    // Compile cached file into bytecode cache
+                    if (function_exists('opcache_compile_file')) {
+                        opcache_compile_file($file->filename());
+                    } elseif (function_exists('opcache_invalidate')) {
+                        // PHP <5.5.5
+                        opcache_invalidate($file->filename(), true);
+                    } elseif (function_exists('apc_compile_file')) {
+                        // PHP 5.4
+                        apc_compile_file($file->filename());
+                    }
                 }
             }
             $file->free();

system/src/Grav/Common/Twig/Twig.php

@@ -107,7 +107,8 @@ public function init()
 
             $params = $config->get('system.twig');
             if (!empty($params['cache'])) {
-                $params['cache'] = $locator->findResource('cache://twig', true, true);
+                $cachePath = $locator->findResource('cache://twig', true, true);
+                $params['cache'] = new \Twig_Cache_Filesystem($cachePath, \Twig_Cache_Filesystem::FORCE_BYTECODE_INVALIDATION);
             }
 
             if (!empty($this->autoescape)) {