diff --git a/library/smarty/libs/sysplugins/smarty_internal_resource_eval.php b/library/smarty/libs/sysplugins/smarty_internal_resource_eval.php
new file mode 100644
--- /dev/null
+++ b/library/smarty/libs/sysplugins/smarty_internal_resource_eval.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Smarty Internal Plugin Resource Eval
+ *
+ * @package    Smarty
+ * @subpackage TemplateResources
+ * @author     Uwe Tews
+ * @author     Rodney Rehm
+ */
+
+/**
+ * Smarty Internal Plugin Resource Eval
+ * Implements the strings as resource for Smarty template
+ * {@internal unlike string-resources the compiled state of eval-resources is NOT saved for subsequent access}}
+ *
+ * @package    Smarty
+ * @subpackage TemplateResources
+ */
+class Smarty_Internal_Resource_Eval extends Smarty_Resource_Recompiled {
+    /**
+     * populate Source Object with meta data from Resource
+     *
+     * @param  Smarty_Template_Source $source source object
+     * @param  Smarty_Internal_Template $_template template object
+     *
+     * @return void
+     */
+    public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null) {
+        $source->uid = $source->filepath = sha1($source->name);
+        $source->timestamp = false;
+        $source->exists = true;
+    }
+
+    /**
+     * Load template's source from $resource_name into current template object
+     *
+     * @uses decode() to decode base64 and urlencoded template_resources
+     *
+     * @param  Smarty_Template_Source $source source object
+     *
+     * @return string                 template source
+     */
+    public function getContent(Smarty_Template_Source $source) {
+        return $this->decode($source->name);
+    }
+
+    /**
+     * decode base64 and urlencode
+     *
+     * @param  string $string template_resource to decode
+     *
+     * @return string decoded template_resource
+     */
+    protected function decode($string) {
+        // decode if specified
+        if (($pos = strpos($string, ':')) !== false) {
+            if (!strncmp($string, 'base64', 6)) {
+                return base64_decode(substr($string, 7));
+            } elseif (!strncmp($string, 'urlencode', 9)) {
+                return urldecode(substr($string, 10));
+            }
+        }
+
+        return $string;
+    }
+
+    /**
+     * modify resource_name according to resource handlers specifications
+     *
+     * @param  Smarty $smarty Smarty instance
+     * @param  string $resource_name resource_name to make unique
+     * @param  boolean $isConfig flag for config resource
+     *
+     * @return string unique resource name
+     */
+    public function buildUniqueResourceName(Smarty $smarty, $resource_name, $isConfig = false) {
+        return get_class($this) . '#' . $this->decode($resource_name);
+    }
+
+    /**
+     * Determine basename for compiled filename
+     *
+     * @param  Smarty_Template_Source $source source object
+     *
+     * @return string                 resource's basename
+     */
+    public function getBasename(Smarty_Template_Source $source) {
+        return '';
+    }
+}