Viewing file:  GeoLocaleTrait.php (3.32 KB) -rw-r--r--
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<?php
namespace Modules\GeoLocale\Traits;
use Modules\GeoLocale\Exceptions\InvalidCodeException;
use Illuminate\Support\Str;
trait GeoLocaleTrait
{
/**
* default locale setting
*
* @var string
*/
protected $defaultLocale = "en";
/**
* current locale setting
*
* @var string
*/
protected $locale = "en";
protected $supported_locales = [
'en',
'zh-cn',
];
public function __construct(array $attributes = [])
{
parent::__construct($attributes);
$this->setLocale(config('app.locale'));
}
/**
* setting locale
*
* @param string $locale
* @return void
*/
public function setLocale($locale)
{
$locale = str_replace('_', '-', strtolower($locale));
if (Str::startsWith($locale, 'en')) {
$locale = 'en';
}
if (!in_array($locale, $this->supported_locales)) {
$locale = 'en';
}
$this->locale = $locale;
return $this;
}
/**
* get locale
*
* @return string
*/
public function getLocale()
{
return $this->locale;
}
/**
* Get localized instance
*
* @return object
*/
protected function getLocalized()
{
return $this->locales()->where('locale', $this->locale)->first();
}
/**
* Get localized name of instance
*
* @return string
*/
public function getLocalNameAttribute()
{
if ($this->locale == $this->defaultLocale) {
return $this->name;
}
$localized = $this->getLocalized();
return !is_null($localized)? $localized->name: $this->name;
}
/**
* Get localized Full Name of instance
*
* @return string
*/
public function getLocalFullNameAttribute()
{
if ($this->locale == $this->defaultLocale) {
return $this->full_name;
}
$localized = $this->getLocalized();
return !is_null($localized)? $localized->full_name: $this->full_name;
}
/**
* Get alias of locale
*
* @return string
*/
public function getLocalAliasAttribute()
{
if ($this->locale == $this->defaultLocale) {
return $this->name;
}
$localized = $this->getLocalized();
return !is_null($localized)? $localized->alias: $this->name;
}
/**
* Get alias of locale
*
* @return string
*/
public function getLocalAbbrAttribute()
{
if ($this->locale == $this->defaultLocale) {
return $this->name;
}
$localized = $this->getLocalized();
return !is_null($localized)? $localized->abbr: $this->name;
}
/**
* Get instance by code like country code etc.
*
* @param string $code
* @return instance
*/
public static function getByCode($code)
{
$code = strtolower($code);
$col = \mb_strlen($code) == 3 ? 'code_alpha3' : 'code';
$geolocale = self::where($col, $code)->first();
if (is_null($geolocale)) {
throw new InvalidCodeException("${code} does not exist");
}
return $geolocale;
}
}
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