Extractors\PhpCode does not extract d__() and other domain-related gettext functions

[marcandrews]

Extractors\PhpCode does not appear to be able to extract d__() and other domain-related gettext functions.

[oscarotero]

Yes, you're right. This is something that I have in the roadmap but I couldn't find any time yet to implement.
I will add this to 3.6 version

[marcandrews]

Thanks!

[marcandrews]

First off, thanks for the update.

Am I doing this right? I wish to load two domains and then use Extractors\PhpCode to extract code from domain-related gettext function

require_once 'CldrToGettext/src/autoloader.php';
require_once 'Gettext/src/autoloader.php';

use Gettext\GettextTranslator;

$t = new GettextTranslator();
$t->setLanguage($lang);
$t->loadDomain('common', 'path/to/common/domain/Locale');
$t->loadDomain('local', 'path/to/local/domain/Locale', false);

$t->register();

$extraction = Gettext\Extractors\PhpCode::fromFile('path/file.php');

When I run Extractors\PhpCode, __(), __e() get extracted, but d__('local', 'original') or d__e('local', 'original') are still missed.

Seems like the class is failing here. Does Extractors\PhpCode not support multiple domains?

I even tried loading just one domain and it still does not work. Is there something else I'm missing?

[marcandrews]

Yes, if I comment out && $domain === $translations->getDomain() from here, it works. Is there a reason you're checking the domain?

[oscarotero]

The Translations instance contains only one domain. So you have to define which domain you want to get before extract the code. Example:

use Gettext\Translations;

//Create a empty Translations
$translations = new Translations();

//Set the domain
$translations->setDomain('local');

//Extract the entries of this domain:
$translations->addFromPhpCodeFile('path/file.php');

//Save the file
$translations->toMoFile('path/to/local/domain/Locale/en/LC_MESSAGES/messages.mo');

[oscarotero]

The reason of $domain === $translations->getDomain() is to do not mix entries of different domains.

[marcandrews]

Thanks! Got it working!