Add php files

include/Smarty/plugins/modifier.in_array.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+
+/**
+ * Smarty in_array modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     in_array<br>
+ * Purpose:  check if value is in array
+ * @author   Collin Lee <clee at sugarcrm com>
+ * @param mixed
+ * @param mixed
+ * @return boolean
+ */
+function smarty_modifier_in_array($needle = null, $haystack = null)
+{
+	//Smarty barfs if Array is empty
+    if($haystack == null || empty($haystack)) {
+       return false;	
+    }
+    return in_array($needle, $haystack);
+}
+
+?>