[BUG] Locale problem

[tugrul]

I'm not sure. Maybe this is PHP's bug. There is not problem without change the locale.

setlocale(LC_ALL, 'tr_TR.UTF8');
use Phalcon\DI\FactoryDefault;

gives

Fatal error: Class 'Phalcon\DI\FactoryDefault' not found

I think there is a character problem because 'capital I' equivalent to 'small case ı' and 'capital İ' equivalent to 'small case i

[dreamsxin]

You can say which version you are and what the environment?
I use Phalcon 1.3.0 and PHP 5.4.9 test it, it's returned to normal.

<?php
setlocale(LC_ALL, 'tr_TR.UTF8');
use Phalcon\DI\FactoryDefault;

echo "Everything is OK\n";
return;
```php

[ghost]

I get the same error:

<?php
use Phalcon\DI\FactoryDefault;

echo "Everything is OK\n";
return;

Then,

$ php tr.php 
Everything is OK

$ LC_ALL=tr_TR.UTF-8 php tr.php 
Can't register interface with parent: phalcon\dispatcherinterface
PHP Fatal error:  Unable to start phalcon module in Unknown on line 0

[dreamsxin]

@sjinks Because I did not has tr_TR.UTF-8 language packs, it is not an error?

[ghost]

Could be. But the locale has to be set before PHP starts up.

[dreamsxin]

I install tr_TR.UTF-8, execute commands:

$ LC_ALL = tr_TR.Utf-8
bash: warning: setlocale: LC_ALL: cannot change locale (tr_TR.UTF-8)

$ LC_ALL=tr_TR.UTF-8 php test.php
bash: warning: setlocale: LC_ALL: cannot change locale (tr_TR.UTF-8)
Can't register interface with parent: phalcon\dispatcherinterfacePHP Fatal error:  Unable to start phalcon module in Unknown on line 0

But, in file add setlocale(LC_ALL, 'tr_TR.UTF-8'); run is ok.

[ghost]

Yes, this is has to do something with how Zend stores class names:

stdclass
traversable
Iteratoraggregate
Iterator
arrayaccess
serializable
exception
errorexception
closure
datetime
datetimezone
dateInterval
phalcon\dI\InjectionawareInterface
phalcon\forms\elementInterface
phalcon\mvc\model\validatorInterface
phalcon\validation\validatorInterface
phalcon\events\eventsawareInterface
phalcon\cache\backendInterface
phalcon\cache\frontendInterface
phalcon\mvc\model\metadataInterface
phalcon\db\dialectInterface
phalcon\db\adapterInterface
phalcon\annotations\adapterInterface
phalcon\logger\adapterInterface
phalcon\logger\formatterInterface
phalcon\paginator\adapterInterface
phalcon\mvc\view\engineInterface
phalcon\mvc\model\resultsetInterface
phalcon\mvc\model\behaviorInterface
phalcon\flashInterface
phalcon\mvc\model\resultInterface
phalcon\exception
phalcon\db\adapter
phalcon\dispatcherInterface
phalcon\dI\Injectable

letter 'I' is not lowercased

@dreamsxin what version of PHP do you run?

[ghost]

Relevant changes in the PHP tree:

• how it was: http://lxr.php.net/xref/PHP_5_4/Zend/zend_operators.c#zend_str_tolower_copy
• how it is: http://lxr.php.net/xref/PHP_5_5/Zend/zend_operators.c#zend_str_tolower_copy

The difference is that new PHP versions use zend_tolower_ascii vs zend_tolower.

Unless we always pass lowercased names to PHALCON_REGISTER_(CLASS|INTERFACE)(_EX) there's no way we can fix this.

[dreamsxin]

@sjinks

PHP 5.4.9-4ubuntu2.2 (cli) (built: Jul 15 2013 18:23:35) 
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies

[tugrul]

My PHP version

threedot@flash:~$ php -v
PHP 5.3.23-1~dotdeb.0 with Suhosin-Patch (cli) (built: Mar 25 2013 23:14:06)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2013 Zend Technologies
    with Suhosin v0.9.33, Copyright (c) 2007-2012, by SektionEins GmbH

[phalcon]

This is fixed in 1.3.0

[zekiunal]

@tugrul how you fixed this issue?