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<?php
namespace Webkul\Core;
use Carbon\Carbon;
use Webkul\Core\Repositories\CoreConfigRepository;
use Webkul\Core\Repositories\CountryRepository;
use Webkul\Core\Repositories\CountryStateRepository;
class Core
{
/**
* The Krayin version.
*
* @var string
*/
const KRAYIN_VERSION = '2.1.3';
/**
* Create a new instance.
*
* @return void
*/
public function __construct(
protected CountryRepository $countryRepository,
protected CoreConfigRepository $coreConfigRepository,
protected CountryStateRepository $countryStateRepository
) {}
/**
* Get the version number of the Krayin.
*
* @return string
*/
public function version()
{
return static::KRAYIN_VERSION;
}
/**
* Retrieve all timezones.
*/
public function timezones(): array
{
$timezones = [];
foreach (timezone_identifiers_list() as $timezone) {
$timezones[$timezone] = $timezone;
}
return $timezones;
}
/**
* Retrieve all locales.
*/
public function locales(): array
{
$options = [];
foreach (config('app.available_locales') as $key => $title) {
$options[] = [
'title' => $title,
'value' => $key,
];
}
return $options;
}
/**
* Retrieve all countries.
*
* @return \Illuminate\Support\Collection
*/
public function countries()
{
return $this->countryRepository->all();
}
/**
* Returns country name by code.
*/
public function country_name(string $code): string
{
$country = $this->countryRepository->findOneByField('code', $code);
return $country ? $country->name : '';
}
/**
* Returns state name by code.
*/
public function state_name(string $code): string
{
$state = $this->countryStateRepository->findOneByField('code', $code);
return $state ? $state->name : $code;
}
/**
* Retrieve all country states.
*
* @return \Illuminate\Support\Collection
*/
public function states(string $countryCode)
{
return $this->countryStateRepository->findByField('country_code', $countryCode);
}
/**
* Retrieve all grouped states by country code.
*
* @return \Illuminate\Support\Collection
*/
public function groupedStatesByCountries()
{
$collection = [];
foreach ($this->countryStateRepository->all() as $state) {
$collection[$state->country_code][] = $state->toArray();
}
return $collection;
}
/**
* Retrieve all grouped states by country code.
*
* @return \Illuminate\Support\Collection
*/
public function findStateByCountryCode($countryCode = null, $stateCode = null)
{
$collection = [];
$collection = $this->countryStateRepository->findByField([
'country_code' => $countryCode,
'code' => $stateCode,
]);
if (count($collection)) {
return $collection->first();
} else {
return false;
}
}
/**
* Create singleton object through single facade.
*
* @param string $className
* @return mixed
*/
public function getSingletonInstance($className)
{
static $instances = [];
if (array_key_exists($className, $instances)) {
return $instances[$className];
}
return $instances[$className] = app($className);
}
/**
* Format date
*
* @return string
*/
public function formatDate($date, $format = 'd M Y h:iA')
{
return Carbon::parse($date)->format($format);
}
/**
* Week range.
*
* @param string $date
* @param int $day
* @return string
*/
public function xWeekRange($date, $day)
{
$ts = strtotime($date);
if (! $day) {
$start = (date('D', $ts) == 'Sun') ? $ts : strtotime('last sunday', $ts);
return date('Y-m-d', $start);
} else {
$end = (date('D', $ts) == 'Sat') ? $ts : strtotime('next saturday', $ts);
return date('Y-m-d', $end);
}
}
/**
* Return currency symbol from currency code.
*
* @param float $price
* @return string
*/
public function currencySymbol($code)
{
$formatter = new \NumberFormatter(app()->getLocale().'@currency='.$code, \NumberFormatter::CURRENCY);
return $formatter->getSymbol(\NumberFormatter::CURRENCY_SYMBOL);
}
/**
* Format price with base currency symbol. This method also give ability to encode
* the base currency symbol and its optional.
*
* @param float $price
* @return string
*/
public function formatBasePrice($price)
{
if (is_null($price)) {
$price = 0;
}
$formatter = new \NumberFormatter(app()->getLocale(), \NumberFormatter::CURRENCY);
return $formatter->formatCurrency($price, config('app.currency'));
}
/**
* Get the config field.
*/
public function getConfigField(string $fieldName): ?array
{
return system_config()->getConfigField($fieldName);
}
/**
* Retrieve information for configuration.
*/
public function getConfigData(string $field): mixed
{
return system_config()->getConfigData($field);
}
}
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