Bug #60816 [Com]: spl_autoload_register fails with __call magic
Edit report at https://bugs.php.net/bug.php?id=60816&edit=1
ID: 60816
Comment by: levim@php.net
Reported by: dan dot lugg at gmail dot com
Summary: spl_autoload_register fails with __call magic
Status: Open
Type: Bug
Package: SPL related
Operating System: Windows 7x64
PHP Version: 5.3.9
Block user comment: N
Private report: N
New Comment:
This works on viper-7: http://viper-7.com/KPlQLa
Previous Comments:
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[2012-01-20 06:22:38] dan dot lugg at gmail dot com
Description:
------------
When registering a callback object/method pair to spl_autoload_register(), if
the
method is not defined, though the object class has defined __call() magic, the
method will not be called during an autoload attempt.
In a larger project, I found that the PHP executable was crashing out
altogether,
appending no output to the logs, and offering minimal information. When I
isolated
what I suspected to be the problem, it was in fact the
spl_autoload_register()/__call() combination. In isolation, it did not crash out
spectacularly as in my project, however it still failed.
While I marked this 5.3.9, these failures have been observed on 5.3.8, 5.3.9,
and
5.4.0.RC3.
While this is a bit of an edge case, I doubt that this is expected or acceptable
behaviour, and have not been able to find mention of this elsewhere.
Test script:
---------------
<?php
class Loader
{
public function __call($name, $arguments)
{
var_dump(get_defined_vars());
}
}
spl_autoload_register(array(new Loader(), 'load_class'));
$foo = new Bar();
Expected result:
----------------
array(2) {
["name"]=>
string(10) "load_class"
["arguments"]=>
array(1) {
[0]=>
string(3) "Bar"
}
}
Fatal error: Class 'Bar' not found in - on line 12
Actual result:
--------------
Fatal error: Class 'Bar' not found in - on line 12
As you can see, while this test script made no attempt to actually load the class,
it should at least be dumping the array before failing, as in the expected output.
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