- update for PHP 5.4 compatibility

- reformat source to PSR-2 standard

libs/plugins/modifiercompiler.cat.php

@@ -1,30 +1,28 @@
-<?php
-/**
- * Smarty plugin
- *
- * @package Smarty
- * @subpackage PluginsModifierCompiler
- */
-
-/**
- * Smarty cat modifier plugin
- *
- * Type:     modifier<br>
- * Name:     cat<br>
- * Date:     Feb 24, 2003<br>
- * Purpose:  catenate a value to a variable<br>
- * Input:    string to catenate<br>
- * Example:  {$var|cat:"foo"}
- *
- * @link http://smarty.php.net/manual/en/language.modifier.cat.php cat
- *          (Smarty online manual)
- * @author   Uwe Tews
- * @param array $params parameters
- * @return string with compiled code
- */
-function smarty_modifiercompiler_cat($params, $compiler)
-{
-    return '('.implode(').(', $params).')';
-}
-
-?>
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty cat modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     cat<br>
+ * Date:     Feb 24, 2003<br>
+ * Purpose:  catenate a value to a variable<br>
+ * Input:    string to catenate<br>
+ * Example:  {$var|cat:"foo"}
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.cat.php cat
+ *          (Smarty online manual)
+ * @author   Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_cat($params, $compiler)
+{
+    return '('.implode(').(', $params).')';
+}