wikimedia/mediawiki-extensions-DonationInterface

<?php

class Subdivisions {

    public static function getByCountry( $country ) {
        if ( isset( self::$list[$country] ) ) {
            $divisions = self::$list[$country];

            // Localize subdivisions where possible
            if ( isset( self::$keyBase[$country] ) ) {
                foreach ( $divisions as $abbr => $name ) {
                    $key = self::$keyBase[$country] . $abbr;
                    if ( WmfFramework::messageExists( $key ) ) {
                        $divisions[$abbr] = WmfFramework::formatMessage( $key );
                    }
                }
            }
            return $divisions;
        }
        return false;
    }

    /** @var string[] */
    private static $keyBase = [
        'CA' => 'donate_interface-province-dropdown-',
        'US' => 'donate_interface-state_province-dropdown-',
    ];

    /** @var string[][] */
    private static $list = [
        'AU' => [
            'ACI' => 'Ashmore and Cartier Islands',
            'AAT' => 'Australian Antarctic Territory',
            'ACT' => 'Australian Capital Territory',
            'CI' => 'Christmas Island',
            'KI' => 'Cocos (Keeling) Islands',
            'CSI' => 'Coral Sea Islands',
            'HIMI' => 'Heard Island and McDonald Islands',
            'JB' => 'Jervis Bay Territory',
            'NSW' => 'New South Wales',
            'NI' => 'Norfolk Island',
            'NT' => 'Northern Territory',
            'QLD' => 'Queensland',
            'SA' => 'South Australia',
            'TAS' => 'Tasmania',
            'VIC' => 'Victoria',
            'WA' => 'Western Australia',
        ],
        'CA' => [
            'AB' => 'Alberta',
            'BC' => 'British Columbia',
            'MB' => 'Manitoba',
            'NB' => 'New Brunswick',
            'NL' => 'Newfoundland and Labrador',
            'NT' => 'Northwest Territories',
            'NS' => 'Nova Scotia',
            'NU' => 'Nunavut',
            'ON' => 'Ontario',
            'PE' => 'Prince Edward Island',
            'QC' => 'Quebec',
            'SK' => 'Saskatchewan',
            'YT' => 'Yukon',
        ],
        'US' => [
            'AK' => 'Alaska',
            'AL' => 'Alabama',
            'AR' => 'Arkansas',
            'AZ' => 'Arizona',
            'CA' => 'California',
            'CO' => 'Colorado',
            'CT' => 'Connecticut',
            'DC' => 'Washington D.C.',
            'DE' => 'Delaware',
            'FL' => 'Florida',
            'GA' => 'Georgia',
            'HI' => 'Hawaii',
            'IA' => 'Iowa',
            'ID' => 'Idaho',
            'IL' => 'Illinois',
            'IN' => 'Indiana',
            'KS' => 'Kansas',
            'KY' => 'Kentucky',
            'LA' => 'Louisiana',
            'MA' => 'Massachusetts',
            'MD' => 'Maryland',
            'ME' => 'Maine',
            'MI' => 'Michigan',
            'MN' => 'Minnesota',
            'MO' => 'Missouri',
            'MS' => 'Mississippi',
            'MT' => 'Montana',
            'NC' => 'North Carolina',
            'ND' => 'North Dakota',
            'NE' => 'Nebraska',
            'NH' => 'New Hampshire',
            'NJ' => 'New Jersey',
            'NM' => 'New Mexico',
            'NV' => 'Nevada',
            'NY' => 'New York',
            'OH' => 'Ohio',
            'OK' => 'Oklahoma',
            'OR' => 'Oregon',
            'PA' => 'Pennsylvania',
            'PR' => 'Puerto Rico',
            'RI' => 'Rhode Island',
            'SC' => 'South Carolina',
            'SD' => 'South Dakota',
            'TN' => 'Tennessee',
            'TX' => 'Texas',
            'UT' => 'Utah',
            'VA' => 'Virginia',
            'VT' => 'Vermont',
            'WA' => 'Washington',
            'WI' => 'Wisconsin',
            'WV' => 'West Virginia',
            'WY' => 'Wyoming',
            'AA' => 'AA',
            'AE' => 'AE',
            'AP' => 'AP',
        ],
    ];
}