Bug #52250 [NEW]: ReflectionParameter::getDefaultValue for array with consts

From: Date: Mon, 05 Jul 2010 08:52:33 +0000
Subject: Bug #52250 [NEW]: ReflectionParameter::getDefaultValue for array with consts
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-152093@lists.php.net to get a copy of this message 
From:             
Operating system: linux
PHP version:      5.2.13
Package:          Reflection related
Bug Type:         Bug
Bug description:ReflectionParameter::getDefaultValue for array with consts

Description:
------------
If I used ReflectionParameter for method parametr that include default
value with 
array, I couldn't get its defaultValue.

Fatal error is throws:
"PHP Fatal error:  Undefined class constant 'self::CONST_NAME' in
/path/file.php 
on line NNN".

See test script.

Tested on php 5.2.13, php 5.3.2.

Test script:
---------------
<?php
class A {
    const B = 'BB';
    const C = 'CC';

    public function some(array $param = array(self::B, self::C))
    {
        var_export($param);
    }
}

$refClass = new ReflectionClass('A');
$refMethods = $refClass->getMethod('some')->getParameters();

$refMethod = array_pop($refMethods);
if ($refMethod->isDefaultValueAvailable()) {
    var_export($refMethod->getDefaultValue()); //Fatal error
}

Expected result:
----------------
array (
  0 => 'BB',
  1 => 'CC',
)

Actual result:
--------------
PHP Fatal error:  Cannot access self:: when no class scope is active in
test.php 
on line 15

-- 
Edit bug report at http://bugs.php.net/bug.php?id=52250&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=52250&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=52250&r=trysnapshot53
Try a snapshot (trunk):              http://bugs.php.net/fix.php?id=52250&r=trysnapshottrunk
Fixed in SVN:                        http://bugs.php.net/fix.php?id=52250&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=52250&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=52250&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=52250&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=52250&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=52250&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=52250&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=52250&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=52250&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=52250&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=52250&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=52250&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=52250&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=52250&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=52250&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=52250&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=52250&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=52250&r=mysqlcfg

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