Файл: gapps/vendor/psy/psysh/src/Psy/CodeCleaner/MagicConstantsPass.php
Строк: 53
<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2015 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PsyCodeCleaner;
use PhpParserNode;
use PhpParserNodeExprFuncCall;
use PhpParserNodeName;
use PhpParserNodeScalarMagicConstDir;
use PhpParserNodeScalarMagicConstFile;
use PhpParserNodeScalarString_ as StringNode;
/**
* Swap out __DIR__ and __FILE__ magic constants with our best guess?
*/
class MagicConstantsPass extends CodeCleanerPass
{
/**
* Swap out __DIR__ and __FILE__ constants, because the default ones when
* calling eval() don't make sense.
*
* @param Node $node
*
* @return null|FuncCall|StringNode
*/
public function enterNode(Node $node)
{
if ($node instanceof Dir) {
return new FuncCall(new Name('getcwd'), array(), $node->getAttributes());
} elseif ($node instanceof File) {
return new StringNode('', $node->getAttributes());
}
}
}