ID: 50558 Updated by: pierr...@php.net Reported By: degeb...@php.net -Status: Open +Status: Closed Bug Type: Class/Object related Operating System: Irrelevant PHP Version: 5.3.1 New Comment:
This bug has been fixed in SVN. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2009-12-25 01:35:58] s...@php.net Automatic comment from SVN on behalf of pierrick Revision: http://svn.php.net/viewvc/?view=revision&revision=292620 Log: Fixed bug #50558 (Broken object model when extending tidy) ------------------------------------------------------------------------ [2009-12-23 10:43:41] degeb...@php.net Description: ------------ When extending the class tidy (http://docs.php.net/class.tidy) with a subtype MyTidy, the PHP engine fails type checks for MyTidy (probably easier to explain using code). This is inconsistent with normal behavior in the object model. is_a($o, get_class($o)) should always be true if $o is an object, that is an object should always be an instance of its own class. Reproduce code: --------------- <?php class MyTidy extends tidy { // foo } function doSomething(MyTidy $o) { var_dump($o); } $o = new MyTidy(); var_dump(is_a($o, get_class($o)), get_class($o)); doSomething($o); Expected result: ---------------- bool(true) string(7) "MyTidy" object(MyTidy)#1 (2) { ["errorBuffer"]=> NULL ["value"]=> NULL } Actual result: -------------- bool(false) string(6) "MyTidy" PHP Catchable fatal error: Argument 1 passed to doSomething() must be an instance of MyTidy, instance of tidy given, called in /home/daniel/test.php on line 16 and defined in /home/daniel/test.php on line 7 Catchable fatal error: Argument 1 passed to doSomething() must be an instance of MyTidy, instance of tidy given, called in /home/daniel/test.php on line 16 and defined in /home/daniel/test.php on line 7 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=50558&edit=1
