Use "sokil/php-isocodes" on LanguageCode

Since we already have that library as a dependency of our repository, it
makes sense to use it as a source of language codes instead of keeping a
list of currencies ourselves.

Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
This commit is contained in:
Henrique Moody 2021-02-06 14:25:14 +01:00
parent f9b9dd21f9
commit 5450ef86a8
No known key found for this signature in database
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4 changed files with 31 additions and 560 deletions

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@ -1,30 +0,0 @@
name: Update language codes
on:
schedule:
- cron: '0 0 * * 0'
jobs:
update-language-codes:
name: Update language codes
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v2
with:
ref: ${{ secrets.LAST_MINOR_VERSION }}
- name: Execute script
run: bin/update-language-codes
- name: Create pull request
uses: peter-evans/create-pull-request@v2
with:
committer: The Respect Panda <therespectpanda@gmail.com>
author: The Respect Panda <therespectpanda@gmail.com>
commit-message: Update list of language codes
title: Update list of language codes
base: ${{ secrets.LAST_MINOR_VERSION }}
branch: "workflows/update-language-codes"

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@ -1,29 +0,0 @@
#!/usr/bin/env bash
# Usage: {script}
# Update list of language codes (ISO-639-2)
set -euo pipefail
declare -r LIST_URL="http://www.loc.gov/standards/iso639-2/ISO-639-2_utf-8.txt"
declare -r LIST_FILENAME=$(mktemp)
declare -r RULE_FILENAME=$(dirname "${BASH_SOURCE}")/../library/Rules/LanguageCode.php
declare -r RULE_FILENAME_TEMPORARY=$(mktemp)
echo "- Downloading list from"
curl --silent --location "${LIST_URL}" --output "${LIST_FILENAME}"
echo "- Creating temporary file"
{
sed --silent '/^</,/ public const LANGUAGE_CODES/p' "${RULE_FILENAME}"
echo " // phpcs:disable Squiz.PHP.CommentedOutCode.Found"
while IFS='|' read alpha_3 _ alpha_2 name _; do
echo " ['${alpha_2}', '$(tr -cd '[a-z]' <<< ${alpha_3})'], // ${name}"
done < "${LIST_FILENAME}"
echo " // phpcs:enable Squiz.PHP.CommentedOutCode.Found"
sed --silent '/^ ];/,/^}/p' "${RULE_FILENAME}"
} > "${RULE_FILENAME_TEMPORARY}"
echo "- Updating content of '$(basename ${RULE_FILENAME})'"
mv "${RULE_FILENAME_TEMPORARY}" "${RULE_FILENAME}"

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@ -15,6 +15,8 @@ v::languageCode('alpha-3')->validate('eng'); // true
You can choose between `alpha-2` and `alpha-3`; `alpha-2` is set by default set.
This rule uses data from [sokil/php-isocodes][].
## Categorization
- ISO codes
@ -30,3 +32,5 @@ Version | Description
See also:
- [CountryCode](CountryCode.md)
[sokil/php-isocodes]: https://github.com/sokil/php-isocodes

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@ -14,10 +14,11 @@ declare(strict_types=1);
namespace Respect\Validation\Rules;
use Respect\Validation\Exceptions\ComponentException;
use Sokil\IsoCodes\IsoCodesFactory;
use Sokil\IsoCodes\TranslationDriver\DummyDriver;
use function array_column;
use function array_filter;
use function array_search;
use function in_array;
use function is_string;
use function sprintf;
/**
@ -27,7 +28,7 @@ use function sprintf;
* @author Emmerson Siqueira <emmersonsiqueira@gmail.com>
* @author Henrique Moody <henriquemoody@gmail.com>
*/
final class LanguageCode extends AbstractEnvelope
final class LanguageCode extends AbstractRule
{
public const ALPHA2 = 'alpha-2';
public const ALPHA3 = 'alpha-3';
@ -35,498 +36,14 @@ final class LanguageCode extends AbstractEnvelope
public const AVAILABLE_SETS = [self::ALPHA2, self::ALPHA3];
/**
* @see http://www.loc.gov/standards/iso639-2/ISO-639-2_utf-8.txt
* @var string
*/
public const LANGUAGE_CODES = [
// phpcs:disable Squiz.PHP.CommentedOutCode.Found
['aa', 'aar'], // Afar
['ab', 'abk'], // Abkhazian
['', 'ace'], // Achinese
['', 'ach'], // Acoli
['', 'ada'], // Adangme
['', 'ady'], // Adyghe; Adygei
['', 'afa'], // Afro-Asiatic languages
['', 'afh'], // Afrihili
['af', 'afr'], // Afrikaans
['', 'ain'], // Ainu
['ak', 'aka'], // Akan
['', 'akk'], // Akkadian
['sq', 'alb'], // Albanian
['', 'ale'], // Aleut
['', 'alg'], // Algonquian languages
['', 'alt'], // Southern Altai
['am', 'amh'], // Amharic
['', 'ang'], // English, Old (ca.450-1100)
['', 'anp'], // Angika
['', 'apa'], // Apache languages
['ar', 'ara'], // Arabic
['', 'arc'], // Official Aramaic (700-300 BCE); Imperial Aramaic (700-300 BCE)
['an', 'arg'], // Aragonese
['hy', 'arm'], // Armenian
['', 'arn'], // Mapudungun; Mapuche
['', 'arp'], // Arapaho
['', 'art'], // Artificial languages
['', 'arw'], // Arawak
['as', 'asm'], // Assamese
['', 'ast'], // Asturian; Bable; Leonese; Asturleonese
['', 'ath'], // Athapascan languages
['', 'aus'], // Australian languages
['av', 'ava'], // Avaric
['ae', 'ave'], // Avestan
['', 'awa'], // Awadhi
['ay', 'aym'], // Aymara
['az', 'aze'], // Azerbaijani
['', 'bad'], // Banda languages
['', 'bai'], // Bamileke languages
['ba', 'bak'], // Bashkir
['', 'bal'], // Baluchi
['bm', 'bam'], // Bambara
['', 'ban'], // Balinese
['eu', 'baq'], // Basque
['', 'bas'], // Basa
['', 'bat'], // Baltic languages
['', 'bej'], // Beja; Bedawiyet
['be', 'bel'], // Belarusian
['', 'bem'], // Bemba
['bn', 'ben'], // Bengali
['', 'ber'], // Berber languages
['', 'bho'], // Bhojpuri
['bh', 'bih'], // Bihari languages
['', 'bik'], // Bikol
['', 'bin'], // Bini; Edo
['bi', 'bis'], // Bislama
['', 'bla'], // Siksika
['', 'bnt'], // Bantu languages
['bs', 'bos'], // Bosnian
['', 'bra'], // Braj
['br', 'bre'], // Breton
['', 'btk'], // Batak languages
['', 'bua'], // Buriat
['', 'bug'], // Buginese
['bg', 'bul'], // Bulgarian
['my', 'bur'], // Burmese
['', 'byn'], // Blin; Bilin
['', 'cad'], // Caddo
['', 'cai'], // Central American Indian languages
['', 'car'], // Galibi Carib
['ca', 'cat'], // Catalan; Valencian
['', 'cau'], // Caucasian languages
['', 'ceb'], // Cebuano
['', 'cel'], // Celtic languages
['ch', 'cha'], // Chamorro
['', 'chb'], // Chibcha
['ce', 'che'], // Chechen
['', 'chg'], // Chagatai
['zh', 'chi'], // Chinese
['', 'chk'], // Chuukese
['', 'chm'], // Mari
['', 'chn'], // Chinook jargon
['', 'cho'], // Choctaw
['', 'chp'], // Chipewyan; Dene Suline
['', 'chr'], // Cherokee
['cu', 'chu'], // Church Slavic; Old Slavonic; Church Slavonic; Old Bulgarian; Old Church Slavonic
['cv', 'chv'], // Chuvash
['', 'chy'], // Cheyenne
['', 'cmc'], // Chamic languages
['', 'cnr'], // Montenegrin
['', 'cop'], // Coptic
['kw', 'cor'], // Cornish
['co', 'cos'], // Corsican
['', 'cpe'], // Creoles and pidgins, English based
['', 'cpf'], // Creoles and pidgins, French-based
['', 'cpp'], // Creoles and pidgins, Portuguese-based
['cr', 'cre'], // Cree
['', 'crh'], // Crimean Tatar; Crimean Turkish
['', 'crp'], // Creoles and pidgins
['', 'csb'], // Kashubian
['', 'cus'], // Cushitic languages
['cs', 'cze'], // Czech
['', 'dak'], // Dakota
['da', 'dan'], // Danish
['', 'dar'], // Dargwa
['', 'day'], // Land Dayak languages
['', 'del'], // Delaware
['', 'den'], // Slave (Athapascan)
['', 'dgr'], // Dogrib
['', 'din'], // Dinka
['dv', 'div'], // Divehi; Dhivehi; Maldivian
['', 'doi'], // Dogri
['', 'dra'], // Dravidian languages
['', 'dsb'], // Lower Sorbian
['', 'dua'], // Duala
['', 'dum'], // Dutch, Middle (ca.1050-1350)
['nl', 'dut'], // Dutch; Flemish
['', 'dyu'], // Dyula
['dz', 'dzo'], // Dzongkha
['', 'efi'], // Efik
['', 'egy'], // Egyptian (Ancient)
['', 'eka'], // Ekajuk
['', 'elx'], // Elamite
['en', 'eng'], // English
['', 'enm'], // English, Middle (1100-1500)
['eo', 'epo'], // Esperanto
['et', 'est'], // Estonian
['ee', 'ewe'], // Ewe
['', 'ewo'], // Ewondo
['', 'fan'], // Fang
['fo', 'fao'], // Faroese
['', 'fat'], // Fanti
['fj', 'fij'], // Fijian
['', 'fil'], // Filipino; Pilipino
['fi', 'fin'], // Finnish
['', 'fiu'], // Finno-Ugrian languages
['', 'fon'], // Fon
['fr', 'fre'], // French
['', 'frm'], // French, Middle (ca.1400-1600)
['', 'fro'], // French, Old (842-ca.1400)
['', 'frr'], // Northern Frisian
['', 'frs'], // Eastern Frisian
['fy', 'fry'], // Western Frisian
['ff', 'ful'], // Fulah
['', 'fur'], // Friulian
['', 'gaa'], // Ga
['', 'gay'], // Gayo
['', 'gba'], // Gbaya
['', 'gem'], // Germanic languages
['ka', 'geo'], // Georgian
['de', 'ger'], // German
['', 'gez'], // Geez
['', 'gil'], // Gilbertese
['gd', 'gla'], // Gaelic; Scottish Gaelic
['ga', 'gle'], // Irish
['gl', 'glg'], // Galician
['gv', 'glv'], // Manx
['', 'gmh'], // German, Middle High (ca.1050-1500)
['', 'goh'], // German, Old High (ca.750-1050)
['', 'gon'], // Gondi
['', 'gor'], // Gorontalo
['', 'got'], // Gothic
['', 'grb'], // Grebo
['', 'grc'], // Greek, Ancient (to 1453)
['el', 'gre'], // Greek, Modern (1453-)
['gn', 'grn'], // Guarani
['', 'gsw'], // Swiss German; Alemannic; Alsatian
['gu', 'guj'], // Gujarati
['', 'gwi'], // Gwich'in
['', 'hai'], // Haida
['ht', 'hat'], // Haitian; Haitian Creole
['ha', 'hau'], // Hausa
['', 'haw'], // Hawaiian
['he', 'heb'], // Hebrew
['hz', 'her'], // Herero
['', 'hil'], // Hiligaynon
['', 'him'], // Himachali languages; Western Pahari languages
['hi', 'hin'], // Hindi
['', 'hit'], // Hittite
['', 'hmn'], // Hmong; Mong
['ho', 'hmo'], // Hiri Motu
['hr', 'hrv'], // Croatian
['', 'hsb'], // Upper Sorbian
['hu', 'hun'], // Hungarian
['', 'hup'], // Hupa
['', 'iba'], // Iban
['ig', 'ibo'], // Igbo
['is', 'ice'], // Icelandic
['io', 'ido'], // Ido
['ii', 'iii'], // Sichuan Yi; Nuosu
['', 'ijo'], // Ijo languages
['iu', 'iku'], // Inuktitut
['ie', 'ile'], // Interlingue; Occidental
['', 'ilo'], // Iloko
['ia', 'ina'], // Interlingua (International Auxiliary Language Association)
['', 'inc'], // Indic languages
['id', 'ind'], // Indonesian
['', 'ine'], // Indo-European languages
['', 'inh'], // Ingush
['ik', 'ipk'], // Inupiaq
['', 'ira'], // Iranian languages
['', 'iro'], // Iroquoian languages
['it', 'ita'], // Italian
['jv', 'jav'], // Javanese
['', 'jbo'], // Lojban
['ja', 'jpn'], // Japanese
['', 'jpr'], // Judeo-Persian
['', 'jrb'], // Judeo-Arabic
['', 'kaa'], // Kara-Kalpak
['', 'kab'], // Kabyle
['', 'kac'], // Kachin; Jingpho
['kl', 'kal'], // Kalaallisut; Greenlandic
['', 'kam'], // Kamba
['kn', 'kan'], // Kannada
['', 'kar'], // Karen languages
['ks', 'kas'], // Kashmiri
['kr', 'kau'], // Kanuri
['', 'kaw'], // Kawi
['kk', 'kaz'], // Kazakh
['', 'kbd'], // Kabardian
['', 'kha'], // Khasi
['', 'khi'], // Khoisan languages
['km', 'khm'], // Central Khmer
['', 'kho'], // Khotanese; Sakan
['ki', 'kik'], // Kikuyu; Gikuyu
['rw', 'kin'], // Kinyarwanda
['ky', 'kir'], // Kirghiz; Kyrgyz
['', 'kmb'], // Kimbundu
['', 'kok'], // Konkani
['kv', 'kom'], // Komi
['kg', 'kon'], // Kongo
['ko', 'kor'], // Korean
['', 'kos'], // Kosraean
['', 'kpe'], // Kpelle
['', 'krc'], // Karachay-Balkar
['', 'krl'], // Karelian
['', 'kro'], // Kru languages
['', 'kru'], // Kurukh
['kj', 'kua'], // Kuanyama; Kwanyama
['', 'kum'], // Kumyk
['ku', 'kur'], // Kurdish
['', 'kut'], // Kutenai
['', 'lad'], // Ladino
['', 'lah'], // Lahnda
['', 'lam'], // Lamba
['lo', 'lao'], // Lao
['la', 'lat'], // Latin
['lv', 'lav'], // Latvian
['', 'lez'], // Lezghian
['li', 'lim'], // Limburgan; Limburger; Limburgish
['ln', 'lin'], // Lingala
['lt', 'lit'], // Lithuanian
['', 'lol'], // Mongo
['', 'loz'], // Lozi
['lb', 'ltz'], // Luxembourgish; Letzeburgesch
['', 'lua'], // Luba-Lulua
['lu', 'lub'], // Luba-Katanga
['lg', 'lug'], // Ganda
['', 'lui'], // Luiseno
['', 'lun'], // Lunda
['', 'luo'], // Luo (Kenya and Tanzania)
['', 'lus'], // Lushai
['mk', 'mac'], // Macedonian
['', 'mad'], // Madurese
['', 'mag'], // Magahi
['mh', 'mah'], // Marshallese
['', 'mai'], // Maithili
['', 'mak'], // Makasar
['ml', 'mal'], // Malayalam
['', 'man'], // Mandingo
['mi', 'mao'], // Maori
['', 'map'], // Austronesian languages
['mr', 'mar'], // Marathi
['', 'mas'], // Masai
['ms', 'may'], // Malay
['', 'mdf'], // Moksha
['', 'mdr'], // Mandar
['', 'men'], // Mende
['', 'mga'], // Irish, Middle (900-1200)
['', 'mic'], // Mi'kmaq; Micmac
['', 'min'], // Minangkabau
['', 'mis'], // Uncoded languages
['', 'mkh'], // Mon-Khmer languages
['mg', 'mlg'], // Malagasy
['mt', 'mlt'], // Maltese
['', 'mnc'], // Manchu
['', 'mni'], // Manipuri
['', 'mno'], // Manobo languages
['', 'moh'], // Mohawk
['mn', 'mon'], // Mongolian
['', 'mos'], // Mossi
['', 'mul'], // Multiple languages
['', 'mun'], // Munda languages
['', 'mus'], // Creek
['', 'mwl'], // Mirandese
['', 'mwr'], // Marwari
['', 'myn'], // Mayan languages
['', 'myv'], // Erzya
['', 'nah'], // Nahuatl languages
['', 'nai'], // North American Indian languages
['', 'nap'], // Neapolitan
['na', 'nau'], // Nauru
['nv', 'nav'], // Navajo; Navaho
['nr', 'nbl'], // Ndebele, South; South Ndebele
['nd', 'nde'], // Ndebele, North; North Ndebele
['ng', 'ndo'], // Ndonga
['', 'nds'], // Low German; Low Saxon; German, Low; Saxon, Low
['ne', 'nep'], // Nepali
['', 'new'], // Nepal Bhasa; Newari
['', 'nia'], // Nias
['', 'nic'], // Niger-Kordofanian languages
['', 'niu'], // Niuean
['nn', 'nno'], // Norwegian Nynorsk; Nynorsk, Norwegian
['nb', 'nob'], // Bokmål, Norwegian; Norwegian Bokmål
['', 'nog'], // Nogai
['', 'non'], // Norse, Old
['no', 'nor'], // Norwegian
['', 'nqo'], // N'Ko
['', 'nso'], // Pedi; Sepedi; Northern Sotho
['', 'nub'], // Nubian languages
['', 'nwc'], // Classical Newari; Old Newari; Classical Nepal Bhasa
['ny', 'nya'], // Chichewa; Chewa; Nyanja
['', 'nym'], // Nyamwezi
['', 'nyn'], // Nyankole
['', 'nyo'], // Nyoro
['', 'nzi'], // Nzima
['oc', 'oci'], // Occitan (post 1500)
['oj', 'oji'], // Ojibwa
['or', 'ori'], // Oriya
['om', 'orm'], // Oromo
['', 'osa'], // Osage
['os', 'oss'], // Ossetian; Ossetic
['', 'ota'], // Turkish, Ottoman (1500-1928)
['', 'oto'], // Otomian languages
['', 'paa'], // Papuan languages
['', 'pag'], // Pangasinan
['', 'pal'], // Pahlavi
['', 'pam'], // Pampanga; Kapampangan
['pa', 'pan'], // Panjabi; Punjabi
['', 'pap'], // Papiamento
['', 'pau'], // Palauan
['', 'peo'], // Persian, Old (ca.600-400 B.C.)
['fa', 'per'], // Persian
['', 'phi'], // Philippine languages
['', 'phn'], // Phoenician
['pi', 'pli'], // Pali
['pl', 'pol'], // Polish
['', 'pon'], // Pohnpeian
['pt', 'por'], // Portuguese
['', 'pra'], // Prakrit languages
['', 'pro'], // Provençal, Old (to 1500); Occitan, Old (to 1500)
['ps', 'pus'], // Pushto; Pashto
['', 'qaaqtz'], // Reserved for local use
['qu', 'que'], // Quechua
['', 'raj'], // Rajasthani
['', 'rap'], // Rapanui
['', 'rar'], // Rarotongan; Cook Islands Maori
['', 'roa'], // Romance languages
['rm', 'roh'], // Romansh
['', 'rom'], // Romany
['ro', 'rum'], // Romanian; Moldavian; Moldovan
['rn', 'run'], // Rundi
['', 'rup'], // Aromanian; Arumanian; Macedo-Romanian
['ru', 'rus'], // Russian
['', 'sad'], // Sandawe
['sg', 'sag'], // Sango
['', 'sah'], // Yakut
['', 'sai'], // South American Indian languages
['', 'sal'], // Salishan languages
['', 'sam'], // Samaritan Aramaic
['sa', 'san'], // Sanskrit
['', 'sas'], // Sasak
['', 'sat'], // Santali
['', 'scn'], // Sicilian
['', 'sco'], // Scots
['', 'sel'], // Selkup
['', 'sem'], // Semitic languages
['', 'sga'], // Irish, Old (to 900)
['', 'sgn'], // Sign Languages
['', 'shn'], // Shan
['', 'sid'], // Sidamo
['si', 'sin'], // Sinhala; Sinhalese
['', 'sio'], // Siouan languages
['', 'sit'], // Sino-Tibetan languages
['', 'sla'], // Slavic languages
['sk', 'slo'], // Slovak
['sl', 'slv'], // Slovenian
['', 'sma'], // Southern Sami
['se', 'sme'], // Northern Sami
['', 'smi'], // Sami languages
['', 'smj'], // Lule Sami
['', 'smn'], // Inari Sami
['sm', 'smo'], // Samoan
['', 'sms'], // Skolt Sami
['sn', 'sna'], // Shona
['sd', 'snd'], // Sindhi
['', 'snk'], // Soninke
['', 'sog'], // Sogdian
['so', 'som'], // Somali
['', 'son'], // Songhai languages
['st', 'sot'], // Sotho, Southern
['es', 'spa'], // Spanish; Castilian
['sc', 'srd'], // Sardinian
['', 'srn'], // Sranan Tongo
['sr', 'srp'], // Serbian
['', 'srr'], // Serer
['', 'ssa'], // Nilo-Saharan languages
['ss', 'ssw'], // Swati
['', 'suk'], // Sukuma
['su', 'sun'], // Sundanese
['', 'sus'], // Susu
['', 'sux'], // Sumerian
['sw', 'swa'], // Swahili
['sv', 'swe'], // Swedish
['', 'syc'], // Classical Syriac
['', 'syr'], // Syriac
['ty', 'tah'], // Tahitian
['', 'tai'], // Tai languages
['ta', 'tam'], // Tamil
['tt', 'tat'], // Tatar
['te', 'tel'], // Telugu
['', 'tem'], // Timne
['', 'ter'], // Tereno
['', 'tet'], // Tetum
['tg', 'tgk'], // Tajik
['tl', 'tgl'], // Tagalog
['th', 'tha'], // Thai
['bo', 'tib'], // Tibetan
['', 'tig'], // Tigre
['ti', 'tir'], // Tigrinya
['', 'tiv'], // Tiv
['', 'tkl'], // Tokelau
['', 'tlh'], // Klingon; tlhIngan-Hol
['', 'tli'], // Tlingit
['', 'tmh'], // Tamashek
['', 'tog'], // Tonga (Nyasa)
['to', 'ton'], // Tonga (Tonga Islands)
['', 'tpi'], // Tok Pisin
['', 'tsi'], // Tsimshian
['tn', 'tsn'], // Tswana
['ts', 'tso'], // Tsonga
['tk', 'tuk'], // Turkmen
['', 'tum'], // Tumbuka
['', 'tup'], // Tupi languages
['tr', 'tur'], // Turkish
['', 'tut'], // Altaic languages
['', 'tvl'], // Tuvalu
['tw', 'twi'], // Twi
['', 'tyv'], // Tuvinian
['', 'udm'], // Udmurt
['', 'uga'], // Ugaritic
['ug', 'uig'], // Uighur; Uyghur
['uk', 'ukr'], // Ukrainian
['', 'umb'], // Umbundu
['', 'und'], // Undetermined
['ur', 'urd'], // Urdu
['uz', 'uzb'], // Uzbek
['', 'vai'], // Vai
['ve', 'ven'], // Venda
['vi', 'vie'], // Vietnamese
['vo', 'vol'], // Volapük
['', 'vot'], // Votic
['', 'wak'], // Wakashan languages
['', 'wal'], // Wolaitta; Wolaytta
['', 'war'], // Waray
['', 'was'], // Washo
['cy', 'wel'], // Welsh
['', 'wen'], // Sorbian languages
['wa', 'wln'], // Walloon
['wo', 'wol'], // Wolof
['', 'xal'], // Kalmyk; Oirat
['xh', 'xho'], // Xhosa
['', 'yao'], // Yao
['', 'yap'], // Yapese
['yi', 'yid'], // Yiddish
['yo', 'yor'], // Yoruba
['', 'ypk'], // Yupik languages
['', 'zap'], // Zapotec
['', 'zbl'], // Blissymbols; Blissymbolics; Bliss
['', 'zen'], // Zenaga
['', 'zgh'], // Standard Moroccan Tamazight
['za', 'zha'], // Zhuang; Chuang
['', 'znd'], // Zande languages
['zu', 'zul'], // Zulu
['', 'zun'], // Zuni
['', 'zxx'], // No linguistic content; Not applicable
// phpcs:enable Squiz.PHP.CommentedOutCode.Found
];
private $set;
/**
* @var IsoCodesFactory
*/
private $factory;
/**
* Initializes the rule defining the ISO 639 set.
@ -535,19 +52,28 @@ final class LanguageCode extends AbstractEnvelope
*/
public function __construct(string $set = self::ALPHA2)
{
$index = array_search($set, self::AVAILABLE_SETS, true);
if ($index === false) {
if (!in_array($set, self::AVAILABLE_SETS)) {
throw new ComponentException(sprintf('"%s" is not a valid language set for ISO 639', $set));
}
parent::__construct(new In($this->getHaystack($index), true), ['set' => $set]);
$this->set = $set;
$this->factory = new IsoCodesFactory(null, new DummyDriver());
}
/**
* @return string[]
* {@inheritDoc}
*/
private function getHaystack(int $index): array
public function validate($input): bool
{
return array_filter(array_column(self::LANGUAGE_CODES, $index));
if (!is_string($input) || $input === '') {
return false;
}
$languages = $this->factory->getLanguages();
if ($this->set === self::ALPHA2) {
return $languages->getByAlpha2($input) !== null;
}
return $languages->getByAlpha3($input) !== null;
}
}