From:             ghanbari dot daniel at gmail dot com
Operating system: ubuntu12.1
PHP version:      5.3.24
Package:          *General Issues
Bug Type:         Bug
Bug description:reassign of class's constant

Description:
------------
---
>From manual page: http://www.php.net/language.oop5.constants
---

why anyone can override constant of class?
in c++, i can assign const value only in construct method of class

Test script:
---------------
<?php

class test{
        const NAME = 100;
        public function ech(){
                $this->NAME = 300;
                $this->echt();
        }
        public function echt(){
                $this->NAME = 200;
                echo $this->NAME;
        }
}

$a=new test();
echo $a->ech();


-- 
Edit bug report at https://bugs.php.net/bug.php?id=64774&edit=1
-- 
Try a snapshot (PHP 5.4):   
https://bugs.php.net/fix.php?id=64774&r=trysnapshot54
Try a snapshot (PHP 5.3):   
https://bugs.php.net/fix.php?id=64774&r=trysnapshot53
Try a snapshot (trunk):     
https://bugs.php.net/fix.php?id=64774&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=64774&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=64774&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=64774&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=64774&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=64774&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=64774&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=64774&r=notwrong
Not enough info:            
https://bugs.php.net/fix.php?id=64774&r=notenoughinfo
Submitted twice:            
https://bugs.php.net/fix.php?id=64774&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=64774&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64774&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=64774&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=64774&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=64774&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=64774&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=64774&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=64774&r=mysqlcfg

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