update smarty library - seems to bring some performance improvement

1 files changed, 31 insertions, 0 deletions

diff --git a/library/Smarty/libs/sysplugins/smarty_resource_uncompiled.php b/library/Smarty/libs/sysplugins/smarty_resource_uncompiled.php
index 4ee5d7908..a52d86e87 100644
--- a/library/Smarty/libs/sysplugins/smarty_resource_uncompiled.php
+++ b/library/Smarty/libs/sysplugins/smarty_resource_uncompiled.php
@@ -17,6 +17,13 @@
 abstract class Smarty_Resource_Uncompiled extends Smarty_Resource
 {
     /**
+     * Flag that it's an uncompiled resource
+     *
+     * @var bool
+     */
+    public $uncompiled = true;
+
+    /**
      * Render and output the template (without using the compiler)
      *
      * @param  Smarty_Template_Source   $source    source object
@@ -38,4 +45,28 @@ abstract class Smarty_Resource_Uncompiled extends Smarty_Resource
         $compiled->timestamp = false;
         $compiled->exists = false;
     }
+
+    /**
+     * render compiled template code
+     *
+     * @param Smarty_Internal_Template $_template
+     *
+     * @return string
+     * @throws Exception
+     */
+    public function render($_template)
+    {
+        $level = ob_get_level();
+        ob_start();
+        try {
+            $this->renderUncompiled($_template->source, $_template);
+            return ob_get_clean();
+        }
+        catch (Exception $e) {
+            while (ob_get_level() > $level) {
+                ob_end_clean();
+            }
+            throw $e;
+        }
+    }
 }