wp_install_language_form(): Default language should reflect $wp_local_package

[tenpura]

In the language chooser on install, English (United States) is always selected as default. The default should reflect $wp_local_package when it's set for better UX.

[SergeyBiryukov]

I wonder if we could just remove this unnecessary step for localized builds, see the ​discussion on Polyglots.

[tenpura]

Replying to SergeyBiryukov:

I wonder if we could just remove this unnecessary step for localized builds, see the ​discussion on Polyglots.

Is it easy to do for 4.0?

[pavelevap]

SergeyBiryukov: Exactly, why selecting language for localized package? And when it is removed from localized packages then why English users should select their language? For them it is also not necessary? But I am probably missing something, because I do not believe that new feature (language installation page) is UX regression and not needed step for 99 % users. Maybe localized packages are not used during installation, but only small language packs? I am not sure how it really works...

[nacin]

The original plan was for the localized package to be the #1 suggestion. Given we didn't quite get to everything we wanted to do, I'm fine with skipping the step entirely for localized packages for 4.0.

29487.2.diff​

[ocean90]

29487.2.diff​ tested and looks good.

[tenpura]

If a wp-config.php already exists, it won't skip the language chooser. Probably additional $step = 1; is needed?

In install.php:

if ( ! empty( $_REQUEST['language'] ) ) {
	$langugage = preg_replace( '/[^a-zA-Z_]/', '', $_REQUEST['language'] );
	} elseif ( isset( $GLOBALS['wp_local_package'] ) ) { 
		$language = $GLOBALS['wp_local_package'];
		$step = 1;
}

[nacin]

It's actually much more mundane than that. The variable is spelled $langugage throughout install.php for some reason.

The welcome string got broken — it isn't echoing. Patch also fixes this.

[tenpura]

attachment:29487.3.diff​ works as expected this time.

[ocean90]

Sorry for the typo!

[pavelevap]

Now I tried to install latest RC3 version and "Čeština" is not available in dropdown? I have set $wp_local_package, WPLANG and all language files. What is going on? There are probably only languages with 100 % translated, but I have localized package.

[ocean90]

Replying to pavelevap:

Yes, it has to be at 100% to be available via the language chooser. With 29487.3.diff we will skip the screen for localized packages.

btw: I'm really missing you on IRC. Would make some things easier.

[pavelevap]

I thought that it should preselect language on second place? Strange... So even if I have the whole localized package, it is not possible to install it in this language...

Sorry, never used IRC, I am not familiar with it, but I will try to find any tool and connect...

[SergeyBiryukov]

Replying to pavelevap:

So even if I have the whole localized package, it is not possible to install it in this language...

I think once 29487.3.diff​ is committed, you should be able to create a localized Czech package as usual, and it will just skip language selection and use Czech language files, as expected.

[ocean90]

Replying to pavelevap:

Sorry, never used IRC, I am not familiar with it, but I will try to find any tool and connect...

See ​http://make.wordpress.org/core/handbook/communication/.

[nacin]

In 29705:

i18n: Skip language chooser for localized packages.

Also fixes the install.php welcome string, which was not bring printed.

fixes #29487.