Bug #66145 [NEW]: Protected variable is not able to be accessed on inherited class.
From: d dot shankarnarayana at gmail dot com
Operating system: Windows
PHP version: 5.5Git-2013-11-22 (snap)
Package: Class/Object related
Bug Type: Bug
Bug description:Protected variable is not able to be accessed on inherited class.
Description:
------------
I found this problem while i was going through the Iterators concept.
The problem:
class NewClass is inheriting MyClass , so the protected variable
$protected should be accessible in the NewClass. But while printing out
the results , the $protected variable is not shown in the key-value
combinations except for the public variables.
Test script:
---------------
<?php
class MyClass
{
public $var1 = 'value 1';
public $var2 = 'value 2';
public $var3 = 'value 3';
protected $protected = 'protected var';
private $private = 'private var';
function iterateVisible() {
echo "MyClass::iterateVisible:\n";
foreach($this as $key => $value) {
print "$key => $value\n";
}
}
}
class NewClass extends MyClass
{
}
$class = new NewClass();
foreach($class as $key => $value) {
print "$key => $value\n";
}
echo "\n"
Expected result:
----------------
var1 => value 1
var2 => value 2
var3 => value 3
protected => protected var
Actual result:
--------------
var1 => value 1
var2 => value 2
var3 => value 3
--
Edit bug report at https://bugs.php.net/bug.php?id=66145&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=66145&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=66145&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=66145&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=66145&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=66145&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=66145&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=66145&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=66145&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=66145&r=support
Expected behavior: https://bugs.php.net/fix.php?id=66145&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=66145&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=66145&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=66145&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=66145&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=66145&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=66145&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=66145&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=66145&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=66145&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=66145&r=mysqlcfg
Thread (2 messages)
- d dot shankarnarayana at gmail dot com