Get language part of a Locale string (fr_FR => fr).
| public static getLanguageFromLocale ( $locale ) : string | ||
| $locale | ||
| return | string | |
/**
* Transform fr_FR to fr to fit the list of supported locales.
*
* @param $locale
*
* @return mixed
*/
protected function fixLocale($locale)
{
if (in_array($locale, $this->supportedLocales)) {
return $locale;
}
if (($short = Fixer::getLanguageFromLocale($locale)) !== $locale) {
if (in_array($short, $this->supportedLocales)) {
return $short;
}
}
// If no better locale found...
return $locale;
}
/**
* Default configuration for supported lang.
*
* @param string $locale
*/
public function setLocale($locale)
{
// Handle from locale + country
switch (strtolower($locale)) {
// “…”
case 'pt-br':
$this->opening = Fixer::LDQUO;
$this->openingSuffix = '';
$this->closing = Fixer::RDQUO;
$this->closingPrefix = '';
return;
}
// Handle from locale only
$short = Fixer::getLanguageFromLocale($locale);
switch ($short) {
// « … »
case 'fr':
$this->opening = Fixer::LAQUO;
$this->openingSuffix = Fixer::NO_BREAK_SPACE;
$this->closing = Fixer::RAQUO;
$this->closingPrefix = Fixer::NO_BREAK_SPACE;
break;
// «…»
// «…»
case 'hy':
case 'az':
case 'hz':
case 'eu':
case 'be':
case 'ca':
case 'el':
case 'it':
case 'no':
case 'fa':
case 'lv':
case 'pt':
case 'ru':
case 'es':
case 'uk':
$this->opening = Fixer::LAQUO;
$this->openingSuffix = '';
$this->closing = Fixer::RAQUO;
$this->closingPrefix = '';
break;
// „…“
// „…“
case 'de':
case 'ka':
case 'cs':
case 'et':
case 'is':
case 'lt':
case 'mk':
case 'ro':
case 'sk':
case 'sl':
case 'wen':
$this->opening = Fixer::BDQUO;
$this->openingSuffix = '';
$this->closing = Fixer::LDQUO;
$this->closingPrefix = '';
break;
// “…”
// “…”
case 'en':
case 'us':
case 'gb':
case 'af':
case 'ar':
case 'eo':
case 'id':
case 'ga':
case 'ko':
case 'br':
case 'th':
case 'tr':
case 'vi':
$this->opening = Fixer::LDQUO;
$this->openingSuffix = '';
$this->closing = Fixer::RDQUO;
$this->closingPrefix = '';
break;
// ”…”
// ”…”
case 'fi':
case 'sv':
case 'bs':
$this->opening = Fixer::RDQUO;
$this->openingSuffix = '';
$this->closing = Fixer::RDQUO;
$this->closingPrefix = '';
break;
}
}
