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<?php namespace Propaganistas\LaravelPhone\Traits;
use Illuminate\Support\Collection;
use League\ISO3166\ISO3166;
trait ParsesCountries
{
/**
* Determine whether the given country code is valid.
*
* @param string $country
* @return bool
*/
public static function isValidCountryCode($country)
$iso3166 = new ISO3166;
try {
$iso3166->alpha2($country);
return true;
} catch (\Exception $e) {
return false;
}
* Parse the provided phone countries to a valid array.
* @param string|array $countries
* @return array
protected function parseCountries($countries)
return Collection::make(is_array($countries) ? $countries : func_get_args())
->map(function ($country) {
return strtoupper($country);
})
->filter(function ($value) {
return static::isValidCountryCode($value);
})->toArray();
Propaganistas /
Laravel-Phone
