[wp-polyglots] Blank string in POT

[Wacław Jacek]

Xavier Borderie wrote the following on 25.03.2009 12:21:
> Quick question: am I the only one seeing a blank line in the current POT?
> 
> It's tied to wp-admin/options-general.php:
> 
> #: wp-admin/options-general.php:171
> msgid " "
> msgstr ""
> 
> It's in line 7031 of the POT
> 
> What's its use?
> 
> Oh well, I dived in and had a look: it seems to be part of the timezone 
> option. I have yet to understand why its there...
> 
>     <?php
>     if (function_exists('timezone_transitions_get') && $tzstring) {
>         $dateTimeZoneSelected = new DateTimeZone($tzstring);
>         foreach (timezone_transitions_get($dateTimeZoneSelected) as $tr) {
>             if ($tr['ts'] > time()) {
>                     $found = true;
>                 break;
>             }
>         }
> 
>         if ( isset($found) && $found === true ) {
> ===>        _e(' 
> ');                                                      <==== Here it is.
>             $message = $tr['isdst'] ?
>                 __('This timezone switches to daylight savings time on: 
> %s.') :
>                 __('This timezone switches to standard time on: %s.');
>             $tz = new DateTimeZone($tzstring);
>             $d = new DateTime( "@{$tr['ts']}" );
>             $d->setTimezone($tz);
>             printf( $message, date_i18n(__('Y-m-d \a\t g:i a T'), 
> $d->format('U') ) );
>         } else {
>             _e('This timezone does not observe daylight savings time.');
>         }
>     }
>     ?>
I guess it's just a separator between two strings which you can change 
if the standard format doesn't fit your language too well.

Cheers,
W. J.
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