First public release of MyAAC

system/libs/dwoo/plugins/builtin/functions/isset.php

@@ -0,0 +1,22 @@
+<?php
+
+/**
+ * Checks whether a variable is not null
+ * <pre>
+ *  * var : variable to check
+ * </pre>
+ * This software is provided 'as-is', without any express or implied warranty.
+ * In no event will the authors be held liable for any damages arising from the use of this software.
+ *
+ * @author     Jordi Boggiano <j.boggiano@seld.be>
+ * @copyright  Copyright (c) 2008, Jordi Boggiano
+ * @license    http://dwoo.org/LICENSE   Modified BSD License
+ * @link       http://dwoo.org/
+ * @version    1.0.0
+ * @date       2008-10-23
+ * @package    Dwoo
+ */
+function Dwoo_Plugin_isset_compile(Dwoo_Compiler $compiler, $var)
+{
+	return '('.$var.' !== null)';
+}