<?php
namespace Laravel\Nova\Fields;
use DateTimeZone;
/**
* @phpstan-type TOptionValue string
* @phpstan-type TOptionLabel string
*/
class Timezone extends Select
{
/**
* Create a new field.
*
* @param string $name
* @param string|callable|null $attribute
* @param callable|null $resolveCallback
* @return void
*/
public function __construct($name, $attribute = null, callable $resolveCallback = null)
{
parent::__construct($name, $attribute, $resolveCallback);
$this->options(collect(DateTimeZone::listIdentifiers(DateTimeZone::ALL))->mapWithKeys(function ($timezone) {
return [$timezone => $timezone];
})->all());
}
}