Country API¶

Get all countries¶

To get all countries call the getAll() method:

$allCountries = $this->countryProvider->getAll();

The method returns an array of \TYPO3\CMS\Core\Country\Country objects.

Get a country¶

// Get the country by Alpha-2 code
$france = $this->countryProvider->getByIsoCode('FR');

// Get the country by name
$france = $this->countryProvider->getByEnglishName('France');

// Get the country by Alpha-3 code
$france = $this->countryProvider->getByAlpha3IsoCode('FRA');

The methods return a \TYPO3\CMS\Core\Country\Country object.

Filter countries¶

One can use filters to get the desired countries:

use TYPO3\CMS\Core\Country\CountryFilter;

$filter = new CountryFilter();

// Alpha-2 and Alpha-3 ISO codes can be used
$filter
    ->setOnlyCountries(['AT', 'DE', 'FR', 'DK'])
    ->setExcludeCountries(['AUT', 'DK']);

// Will be an array with "Germany" and "France"
$filteredCountries = $this->countryProvider->getFiltered($filter);

The method getFiltered() return an array of \TYPO3\CMS\Core\Country\Country objects.

The Country object¶

A country object can be used to fetch all information about it, also with translatable labels:

<?php

declare(strict_types=1);

namespace MyVendor\MyExtension;

use TYPO3\CMS\Core\Country\CountryProvider;
use TYPO3\CMS\Core\Localization\LanguageServiceFactory;
use TYPO3\CMS\Core\Localization\Locale;

final class MyClassWithTranslation
{
    public function __construct(
        private readonly CountryProvider $countryProvider,
        private readonly LanguageServiceFactory $languageServiceFactory,
    ) {}

    public function doSomething()
    {
        $languageService = $this->languageServiceFactory->create(new Locale('de'));
        $france = $this->countryProvider->getByIsoCode('FR');

        // "France"
        $france->getName();

        // "Frankreich"
        $languageService->sL($france->getLocalizedNameLabel());

        // "French Republic"
        echo $france->getOfficialName();

        // "Französische Republik"
        $languageService->sL($france->getLocalizedOfficialNameLabel());

        // 250
        $france->getNumericRepresentation();

        // "FR"
        $france->getAlpha2IsoCode();

        // "🇫🇷"
        $france->getFlag();
    }
}

CountryProvider¶

class \TYPO3\CMS\Core\Country\ CountryProvider¶

A class providing information about all countries.

Country data is generated from "Build/Scripts/updateIsoDatabase.php" (which in turn stems from https://github.com/sokil/php-isocodes-db-i18n)

getAll ( ) ¶

returntype

array

Returns:

Country[]

getByIsoCode ( string $isoCode) ¶

param string $isoCode

the isoCode

returntype

TYPO3\CMS\Core\Country\Country

getByAlpha2IsoCode ( string $isoCode) ¶

param string $isoCode

the isoCode

returntype

TYPO3\CMS\Core\Country\Country

getByAlpha3IsoCode ( string $isoCode) ¶

param string $isoCode

the isoCode

returntype

TYPO3\CMS\Core\Country\Country

getByEnglishName ( string $name) ¶

param string $name

the name

returntype

TYPO3\CMS\Core\Country\Country

getFiltered ( TYPO3\\CMS\\Core\\Country\\CountryFilter $filter) ¶

param TYPO3\\CMS\\Core\\Country\\CountryFilter $filter

the filter

returntype

array

Returns:

array<string,Country>

CountryFilter¶

class \TYPO3\CMS\Core\Country\ CountryFilter¶

Filter object to limit countries to a subset of all countries.

getExcludeCountries ( ) ¶

returntype

array

setExcludeCountries ( array $excludeCountries) ¶

param array $excludeCountries

the excludeCountries

returntype

TYPO3\CMS\Core\Country\CountryFilter

getOnlyCountries ( ) ¶

returntype

array

setOnlyCountries ( array $onlyCountries) ¶

param array $onlyCountries

the onlyCountries

returntype

TYPO3\CMS\Core\Country\CountryFilter

Country¶

class \TYPO3\CMS\Core\Country\ Country¶

DTO that keeps the information about a country. Never instantiate directly, use CountryProvider instead.

getName ( ) ¶

returntype

string

getLocalizedNameLabel ( ) ¶

returntype

string

getOfficialName ( ) ¶

returntype

string

getLocalizedOfficialNameLabel ( ) ¶

returntype

string

getAlpha2IsoCode ( ) ¶

returntype

string

getAlpha3IsoCode ( ) ¶

returntype

string

getNumericRepresentation ( ) ¶

returntype

string

getFlag ( ) ¶

returntype

string