From: webmaster at eiscp dot de
Operating system: Windows XP Professional SP 3
PHP version: 5.2.6
PHP Bug Type: Class/Object related
Bug description: __autoload tries to load callback'ed self and parent (close
to #37138; no dupe)
Description:
------------
Like #37138 __autoload tries to load callback'ed self and parent PHP tries
to __autoload if callcack is used with self or parent in method name.
Please note that this is not a dupe!
Reproduce code:
---------------
function __autoload($class) {
echo __METHOD__, '(', $class, ')', PHP_EOL;
}
class A {
function X() {
echo __METHOD__, PHP_EOL;
}
function Y() {
echo __METHOD__, PHP_EOL;
call_user_func(array($this, 'self::X'));
}
}
class B extends A {
function X() {
echo __METHOD__, PHP_EOL;
call_user_func(array($this, 'parent::X'));
}
function Y() {
echo __METHOD__, PHP_EOL;
call_user_func(array($this, 'parent::Y'));
}
}
// Test
$a = new A();
echo '--- Case 1 ---', PHP_EOL;
$a->X();
echo '--- Case 2 ---', PHP_EOL;
$a->Y();
$b = new B();
echo '--- Case 3 ---', PHP_EOL;
$b->X();
echo '--- Case 4 ---', PHP_EOL;
$b->Y();
Expected result:
----------------
--- Case 1 ---
A::X
--- Case 2 ---
A::Y
A::X
--- Case 3 ---
B::X
A::X
--- Case 4 ---
B::Y
A::Y
A::X
Actual result:
--------------
--- Case 1 ---
A::X
--- Case 2 ---
A::Y
__autoload(self)
A::X
--- Case 3 ---
B::X
__autoload(parent)
A::X
--- Case 4 ---
B::Y
__autoload(parent)
A::Y
__autoload(self)
A::X
--
Edit bug report at http://bugs.php.net/?id=45214&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=45214&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=45214&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=45214&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=45214&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=45214&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=45214&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=45214&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=45214&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=45214&r=support
Expected behavior: http://bugs.php.net/fix.php?id=45214&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=45214&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=45214&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=45214&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45214&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=45214&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=45214&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=45214&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=45214&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=45214&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=45214&r=mysqlcfg
