ID: 34018
Updated by: [EMAIL PROTECTED]
Reported By: stochnagara at hotmail dot com
-Status: Open
+Status: Bogus
Bug Type: Class/Object related
Operating System: *
PHP Version: 5CVS-2005-08-07
New Comment:
Try turn on the E_STRICT errors and you'll see why this doesn't work..
Previous Comments:
------------------------------------------------------------------------
[2005-08-06 13:58:03] stochnagara at hotmail dot com
Description:
------------
When a private method is overriden and the visibility is increased to
public or protected, then this method loses its non-virtual behaviour
in methods of classes where the method is private.
So in the example bellow ext2::abc is called instead of base::abc and
ext::abc. Also when the function prototype is different warning appear.
Reproduce code:
---------------
class base {
public function test() { $this->abc(); }
public function test2() { $this->abc(); }
private function abc() { echo "base::abc<br/>"; }
}
class ext extends base {
public function test2() { $this->abc(null); }
private function abc ($param1) { echo "ext::abc<br/>"; }
}
class ext2 extends ext {
protected function abc ($param1, $param2) { echo "ext2::abc<br/>"; }
}
$base = new base();
$base->test(); $base->test2();
$ext = new ext();
$ext->test(); $ext->test2();
$ext2 = new ext2();
$ext2->test(); $ext2->test2();
Expected result:
----------------
base::abc
base::abc
base::abc
ext::abc
base::abc
ext::abc
Actual result:
--------------
base::abc
base::abc
base::abc
ext::abc
Warning: Missing argument 1 for ext2::abc() in c:\program files\apache
group\Apache\htdocs\php5\pproject4\test.php on line 12
Warning: Missing argument 2 for ext2::abc() in c:\program files\apache
group\Apache\htdocs\php5\pproject4\test.php on line 12
ext2::abc
Warning: Missing argument 2 for ext2::abc() in c:\program files\apache
group\Apache\htdocs\php5\pproject4\test.php on line 12
ext2::abc
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=34018&edit=1
