0003038: Zend framework and static instances - Mantis

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ID

Category

Severity

Reproducibility

Date Submitted

Last Update

0003038

[Quercus]

minor

always

11-03-08 10:10

06-23-12 00:37

Reporter

ferg

View Status

public

Assigned To

nam

Priority

normal

Resolution

fixed

Status

closed

Product Version

4.0.10

Summary

0003038: Zend framework and static instances

Description

(rep by Daniel Lopez)

I think I found something related to the issue, as Quercus seems to
have some problems with PHP static members.
I created the following test:
***************************************
<?
class Test
{
    protected static $_instance = null;
    protected $_variable = null;
    /**
     * Singleton instance
     */
    public static function getInstance()
    {
        $reflection = new ReflectionClass('Test');
        foreach ($reflection->getProperties() as $property) {
            $name = $property->getName();
            echo "Member: ".$name."
"
        }
        if (null === self::$_instance) {
            self::$_instance = new self();
        }

        return self::$_instance;
    }
}
    $testInstance = Test::getInstance();
?>
***************************************
If I execute the test under regular PHP, the result is:
---
Member: _instance
Member: _variable
---
If I execute it under Quercus, I just get
---
Member: _variable
---
The strange thing is that accessing the $_instance static memeber in
this little test works, but a very similar code is inside
Zend_Controller_Front class in the Zend framework and there it
complains that $_instance has not been declared, even though you can
see the declaration a couple of lines above.

So, even though is seems it is not the full issue, it seems to be
strongly related. In any case, one would say that reflection in
Quercus is broken, right?

Tested using Resin 3.1.7a and resin 3.2.1. Trying to use Zend in 3.2.1
I don't get the error I was showing above, but a blank page and no
error message anywhere.

Additional Information

reflection.qa [^] (721 bytes) 09-29-10 08:20

Relationships

Notes
(0003817) nam 02-09-09 07:01	php/520b Issue does not exist in 4.0. Reflection has been cleaned up and fully implemented for 4.0.

(0004767) domdorn 09-29-10 07:03	Issue not fixed in current 4.0.10! Test still reports just <code> Member: _instance </code> instead of <code> Member: _instance Member: _variable </code>

(0004768) domdorn 09-29-10 07:04	reopened issue.

(0005940) nam 06-23-12 00:37	php/520b Fixed for 4.0.29.

Issue History
Date Modified	Username	Field	Change
11-03-08 10:10	ferg	New Issue
02-09-09 07:00	nam	Status	new => assigned
02-09-09 07:00	nam	Assigned To	=> nam
02-09-09 07:01	nam	Status	assigned => closed
02-09-09 07:01	nam	Note Added: 0003817
02-09-09 07:01	nam	Resolution	open => unable to reproduce
02-09-09 07:01	nam	Fixed in Version	=> 4.0.0
03-10-09 21:52	al	Issue Monitored: al
09-29-10 07:03	domdorn	Assigned To	nam => domdorn
09-29-10 07:03	domdorn	Status	closed => feedback
09-29-10 07:03	domdorn	Resolution	unable to reproduce => reopened
09-29-10 07:03	domdorn	Note Added: 0004767
09-29-10 07:04	domdorn	Note Added: 0004768
09-29-10 07:04	domdorn	Status	feedback => confirmed
09-29-10 07:04	domdorn	Resolution	reopened => open
09-29-10 07:04	domdorn	version	3.2.1 => 4.0.10
09-29-10 08:20	domdorn	File Added: reflection.qa
03-22-12 13:43	domdorn	Assigned To	domdorn =>
06-23-12 00:37	nam	Status	confirmed => assigned
06-23-12 00:37	nam	Assigned To	=> nam
06-23-12 00:37	nam	Status	assigned => closed
06-23-12 00:37	nam	Note Added: 0005940
06-23-12 00:37	nam	Resolution	open => fixed
06-23-12 00:37	nam	Fixed in Version	4.0.0 =>

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