laravel-world
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provide countries, states, and cities relations and database.
Laravel World Database
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 khsing/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()
withtruncate()
,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.