Merge pull request #2 from qantus/feature

Added checking existing cache files
MindyPHP · Dec 19, 2014 · 09a6bae · 09a6bae
2 parents dc6a7c6 + 5d584be
commit 09a6bae
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/src/Mindy/Cache/FileCache.php b/src/Mindy/Cache/FileCache.php
@@ -91,7 +91,7 @@ public function init()
     public function exists($key)
     {
         $cacheFile = $this->getCacheFile($this->buildKey($key));
-        return @filemtime($cacheFile) > time();
+        return file_exists($cacheFile) && @filemtime($cacheFile) > time();
     }
 
     /**
@@ -153,7 +153,7 @@ protected function setValue($key, $value, $expire)
     protected function addValue($key, $value, $expire)
     {
         $cacheFile = $this->getCacheFile($key);
-        if (@filemtime($cacheFile) > time()) {
+        if (file_exists($cacheFile) && @filemtime($cacheFile) > time()) {
             return false;
         }
         return $this->setValue($key, $value, $expire);
@@ -168,7 +168,10 @@ protected function addValue($key, $value, $expire)
     protected function deleteValue($key)
     {
         $cacheFile = $this->getCacheFile($key);
-        return @unlink($cacheFile);
+        if (file_exists($cacheFile)) {
+            return @unlink($cacheFile);
+        }
+        return true;
     }
 
     /**
@@ -237,7 +240,9 @@ protected function gcRecursive($path, $expiredOnly)
                         @rmdir($fullPath);
                     }
                 } elseif (!$expiredOnly || $expiredOnly && @filemtime($fullPath) < time()) {
-                    @unlink($fullPath);
+                    if (file_exists($fullPath)) {
+                        @unlink($fullPath);
+                    }
                 }
             }
             closedir($handle);