first commit

wp-content/plugins/woo-payu-payment-gateway/includes/OauthCacheWP.php

@@ -0,0 +1,20 @@
+<?php
+
+class OauthCacheWP implements OauthCacheInterface
+{
+    public function get($key)
+    {
+        $cache = get_transient($key);
+        return $cache === false ? null : unserialize($cache);
+    }
+
+    public function set($key, $value)
+    {
+        return set_transient($key, serialize($value));
+    }
+
+    public function invalidate($key)
+    {
+        return delete_transient($key);
+    }
+}