/usr/share/php/Nette/Utils/LimitedScope.php is in php-nette 2.1.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | <?php
/**
* This file is part of the Nette Framework (http://nette.org)
* Copyright (c) 2004 David Grudl (http://davidgrudl.com)
*/
namespace Nette\Utils;
use Nette;
/**
* Limited scope for PHP code evaluation and script including.
*
* @author David Grudl
*/
class LimitedScope
{
/**
* Static class - cannot be instantiated.
*/
final public function __construct()
{
throw new Nette\StaticClassException;
}
/**
* Evaluates code in limited scope.
* @param string PHP code
* @param array local variables
* @return mixed the return value of the evaluated code
*/
public static function evaluate(/*$code, array $vars = NULL*/)
{
if (func_num_args() > 1) {
foreach (func_get_arg(1) as $__k => $__v) $$__k = $__v;
unset($__k, $__v);
}
$res = eval('?>' . func_get_arg(0));
if ($res === FALSE && ($error = error_get_last()) && $error['type'] === E_PARSE) {
throw new \ErrorException($error['message'], 0, $error['type'], $error['file'], $error['line']);
}
return $res;
}
/**
* Includes script in a limited scope.
* @param string file to include
* @param array local variables or TRUE meaning include once
* @return mixed the return value of the included file
*/
public static function load(/*$file, array $vars = NULL*/)
{
if (func_num_args() > 1) {
if (func_get_arg(1) === TRUE) {
return include_once func_get_arg(0);
}
foreach (func_get_arg(1) as $__k => $__v) $$__k = $__v;
unset($__k, $__v);
}
return include func_get_arg(0);
}
}
|