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<?php
namespace Sokil\IsoCodes\Database;
use Sokil\IsoCodes\AbstractDatabase;
use Sokil\IsoCodes\Database\Countries\Country;
class Countries extends AbstractDatabase
{
public static function getISONumber()
return '3166-1';
}
/**
* @param array $entry
*
* @return Country
*/
protected function arrayToEntry(array $entry)
return new Country(
$entry['name'],
$entry['alpha_2'],
$entry['alpha_3'],
(int)$entry['numeric'],
!empty($entry['official_name']) ? $entry['official_name'] : null
);
* @return array
protected function getIndexDefinition()
return [
'alpha_2',
'alpha_3',
'numeric'
];
* @param string $alpha2
* @return null|Country
public function getByAlpha2($alpha2)
return $this->find('alpha_2', $alpha2);
* @param string $alpha3
public function getByAlpha3($alpha3)
return $this->find('alpha_3', $alpha3);
* @param int $code
public function getByNumericCode($code)
return $this->find('numeric', $code);