README

This package focused on World Countries, Regions, and Cities database with locale support for Laravel.

Conceptions

There are 5 main objects in this package.

World: the earth world.
Continent: 7 continent
Country: 248 countries
Division: Divisions such as state/province.
City: the last level of region, some cities up to Country, some up to Division.

Attributes

Common attributes:

name: Common name of region(english).
full_name: Full name or official name(english).
code: ISO-3166-1-alpha2/ISO-3166-2 code
local_name: translation of Common name
local_full_name: translation of full name
local_alias: alias in different language
local_abbr: Abbreviation

Country spec attributes:

emoji: Emoji flag of country
capital: Captial of this country
code_alpha3: Code of ISO-3166-1-alpha3
currency_code: ISO-4177 Currency Code, e.g. USD, CNY
currency_name: ISO-4177 Currency Name,
local_currency_name: ISO-4177 Currency name in locale

Example:

use Khsing\World\World;
$china = World::getByCode('cn');
$china->setLocale('zh-cn');
$china->name; // China
$china->local_name; // 中国
$china->full_name; // People's Republic of China
$china->local_full_name; // 中华人民共和国
$china->emoji; // 🇨🇳
$china->callingcode; // 86
$china->code; // CN
$china->code_alpha3; // CHN
$china->has_division; // true
$china->currency_code; // CNY
$china->currency_name; // Yuan Renminbi
$china->local_currency_name; // 人民币

Localization

Right now, only English(default and fallback) and Chinese-Simp zh-cn are supported. Locale settings is following Laravel project settings in config/app.php.

Setup

composer require

composer require brianfp/world

Add Service Provider into config/app.php, (Only required before Laravel 5.5)

'providers' => [
    // ...
    Khsing\World\WorldServiceProvider::class,
]

Publish and init

php artisan vendor:publish --force --provider="Khsing\World\WorldServiceProvider"
composer dump-autoload
php artisan world:init

Usage

get all Continent

use Khsing\World\World;

World::Continents()

get all Countries

use Khsing\World\World;

World::Countries()

get country/city/division by code

use Khsing\World\World;

World::getByCode('cn'); // iso-3166 alpha 2 code
World::getByCode('chn'); // iso-3166 alpha 3 code
World::getByCode('cn-11'); // Beijing

get countries belong to a continent

use Khsing\World\Models\Continent;

$asia = Continent::getByCode('AS');
$countries = $asia->countries()->get();
// or use children method
$countries = $asia->children();

get continent or parent

$china = Country::getByCode('cn');
$asia = $china->parent();

get division/state/province via Conutry

$china = Country::getByCode('cn');
$provinces = $china->divisions()->get()
// or use children method
$provinces = $china->children();

get cities via Country or Division.

$china = Country::getByCode('cn');
// check has_division to determine next level is division or city.
$china->has_division; // true, otherwise is false
$regsions = $china->children();

Contributions

If you want contribute to this library, issue and pr are welcome. please following those steps.

start a new laravel project and install this library.
install orangehill/iseed.
modify datas via sql.
generate seeds via artisan iseed world_cities,world_cities_locale,world_continents,world_continents_locale,world_countries,world_countries_locale,world_divisions,world_divisions_locale
replace delete() with truncate(), cd database/seeders/ && sed -i 's/->delete()/->truncate()/g' World*.php
copy seeds files into library.
commit your work. ;)

TODO

change the way to seed data, eg. loading data from json?
add front-end support
find a way to update dataset

Data Sources

ISO 639-1 Standard Language Codes: language codes
ISO 639-1 standard language codes: language codes
United Nations Statistics Division: Standard country or area codes for statistical use (M49): ISO-3166-alpha3 code and country list.
ISO 3166-2: main data source

Thanks

About

This package published under MIT license. If you have any question or suggestion, please feel free to submit a issue, or email me Guixing<khsing.cn(AT)gmail.com>.

Have a nice day.

brianfp / world

Maintainers

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