Add php files

include/Smarty/plugins/modifier.getrealindex.php

@@ -0,0 +1,14 @@
+<?php 
+
+function smarty_modifier_getrealindex($array, $key) {
+	if($key == null || empty($key)) {
+		return false;
+	}
+	
+	$a_keys = array_keys($array);
+	$index_of_apple = array_search($key, $a_keys);
+	
+	return $index_of_apple;
+}
+
+?>