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#717: Implement helper for registering a language pack

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This commit is contained in:
Franz Liedke 2016-01-11 08:46:20 +01:00
parent 4a6137fdb1
commit bd1d05ee2c
1 changed files with 43 additions and 0 deletions
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43
src/Event/ConfigureLocales.php
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@ -10,7 +10,9 @@
namespace Flarum\Event;
use DirectoryIterator;
use Flarum\Locale\LocaleManager;
use RuntimeException;
class ConfigureLocales
{
@ -26,4 +28,45 @@ class ConfigureLocales
{
$this->locales = $locales;
}
/**
* Load language pack resources from the given directory.
*
* @param $directory
*/
public function loadLanguagePackFrom($directory)
{
$name = $title = basename($directory);
if (file_exists($manifest = __DIR__.'/composer.json')) {
$json = json_decode(file_get_contents($manifest), true);
if (empty($json)) {
throw new RuntimeException("Error parsing composer.json in $name: ".json_last_error_msg());
}
$locale = array_get($json, 'extra.flarum-locale.code');
$title = array_get($json, 'extra.flarum-locale.title', $title);
}
if (! isset($locale)) {
throw new RuntimeException("Language pack $name must define \"extra.flarum-locale.code\" in composer.json.");
}
$this->locales->addLocale($locale, $title);
if (! is_dir($localeDir = __DIR__.'/locale')) {
throw new RuntimeException("Language pack $name must have a \"locale\" subdirectory.");
}
if (file_exists($file = $localeDir.'/config.js')) {
$this->locales->addJsFile($locale, $file);
}
foreach (new DirectoryIterator($localeDir) as $file) {
if ($file->isFile() && in_array($file->getExtension(), ['yml', 'yaml'])) {
$this->locales->addTranslations($locale, $file->getPathname());
}
}
}
}