for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
/**
* Copyright (c) 2013-2017
*
* @category Library
* @package Dwoo\Plugins\Functions
* @author Jordi Boggiano <[email protected]>
* @author David Sanchez <[email protected]>
* @copyright 2008-2013 Jordi Boggiano
* @copyright 2013-2017 David Sanchez
* @license http://dwoo.org/LICENSE Modified BSD License
* @version 1.3.2
* @date 2017-01-06
* @link http://dwoo.org/
*/
namespace Dwoo\Plugins\Functions;
use Dwoo\Compiler;
use Dwoo\ICompilable;
use Dwoo\Plugin;
* 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.
class PluginIsset extends Plugin implements ICompilable
{
* @param Compiler $compiler
* @param mixed $var
* @return string
public static function compile(Compiler $compiler, $var)
$compiler
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.
return '(' . $var . ' !== null)';
}
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.