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265 lines
6.0 KiB
PHTML
265 lines
6.0 KiB
PHTML
8 months ago
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<?php
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/**
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* Facebook locale data.
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*
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* @since 0.9.0
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* @package RankMath
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* @subpackage RankMath\OpenGraph
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* @author Rank Math <support@rankmath.com>
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*
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* @copyright Copyright (C) 2008-2019, Yoast BV
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* The following code is a derivative work of the code from the Yoast(https://github.com/Yoast/wordpress-seo/), which is licensed under GPL v3.
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*/
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namespace RankMath\OpenGraph;
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defined( 'ABSPATH' ) || exit;
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/**
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* Facebook class.
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*/
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class Facebook_Locale {
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/**
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* Supported locales
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*
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* @link https://developers.facebook.com/docs/messenger-platform/messenger-profile/supported-locales/
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*
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* @var array
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*/
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const FACEBOOK_LOCALES = [
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'af_ZA', // Afrikaans.
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'ak_GH', // Akan.
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'am_ET', // Amharic.
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'ar_AR', // Arabic.
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'as_IN', // Assamese.
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'ay_BO', // Aymara.
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'az_AZ', // Azerbaijani.
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'be_BY', // Belarusian.
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'bg_BG', // Bulgarian.
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'bp_IN', // Bhojpuri.
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'bn_IN', // Bengali.
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'br_FR', // Breton.
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'bs_BA', // Bosnian.
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'ca_ES', // Catalan.
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'cb_IQ', // Sorani Kurdish.
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'ck_US', // Cherokee.
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'co_FR', // Corsican.
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'cs_CZ', // Czech.
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'cx_PH', // Cebuano.
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'cy_GB', // Welsh.
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'da_DK', // Danish.
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'de_DE', // German.
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'el_GR', // Greek.
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'en_GB', // English (UK).
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'en_PI', // English (Pirate).
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'en_UD', // English (Upside Down).
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'en_US', // English (US).
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'em_ZM',
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'eo_EO', // Esperanto.
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'es_ES', // Spanish (Spain).
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'es_LA', // Spanish.
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'es_MX', // Spanish (Mexico).
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'et_EE', // Estonian.
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'eu_ES', // Basque.
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'fa_IR', // Persian.
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'fb_LT', // Leet Speak.
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'ff_NG', // Fulah.
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'fi_FI', // Finnish.
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'fo_FO', // Faroese.
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'fr_CA', // French (Canada).
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'fr_FR', // French (France).
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'fy_NL', // Frisian.
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'ga_IE', // Irish.
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'gl_ES', // Galician.
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'gn_PY', // Guarani.
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'gu_IN', // Gujarati.
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'gx_GR', // Classical Greek.
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'ha_NG', // Hausa.
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'he_IL', // Hebrew.
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'hi_IN', // Hindi.
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'hr_HR', // Croatian.
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'hu_HU', // Hungarian.
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'ht_HT', // Haitian Creole.
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'hy_AM', // Armenian.
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'id_ID', // Indonesian.
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'ig_NG', // Igbo.
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'is_IS', // Icelandic.
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'it_IT', // Italian.
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'ik_US',
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'iu_CA',
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'ja_JP', // Japanese.
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'ja_KS', // Japanese (Kansai).
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'jv_ID', // Javanese.
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'ka_GE', // Georgian.
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'kk_KZ', // Kazakh.
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'km_KH', // Khmer.
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'kn_IN', // Kannada.
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'ko_KR', // Korean.
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'ks_IN', // Kashmiri.
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'ku_TR', // Kurdish (Kurmanji).
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'ky_KG', // Kyrgyz.
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'la_VA', // Latin.
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'lg_UG', // Ganda.
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'li_NL', // Limburgish.
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'ln_CD', // Lingala.
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'lo_LA', // Lao.
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'lt_LT', // Lithuanian.
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'lv_LV', // Latvian.
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'mg_MG', // Malagasy.
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'mi_NZ', // Maori.
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'mk_MK', // Macedonian.
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'ml_IN', // Malayalam.
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'mn_MN', // Mongolian.
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'mr_IN', // Marathi.
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'ms_MY', // Malay.
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'mt_MT', // Maltese.
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'my_MM', // Burmese.
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'nb_NO', // Norwegian (bokmal).
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'nd_ZW', // Ndebele.
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'ne_NP', // Nepali.
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'nl_BE', // Dutch (Belgie).
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'nl_NL', // Dutch.
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'nn_NO', // Norwegian (nynorsk).
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'nr_ZA', // Southern Ndebele.
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'ns_ZA', // Northern Sotho.
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'ny_MW', // Chewa.
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'om_ET', // Oromo.
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'or_IN', // Oriya.
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'pa_IN', // Punjabi.
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'pl_PL', // Polish.
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'ps_AF', // Pashto.
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'pt_BR', // Portuguese (Brazil).
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'pt_PT', // Portuguese (Portugal).
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'qc_GT', // Quiché.
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'qu_PE', // Quechua.
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'qr_GR',
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'qz_MM', // Burmese (Zawgyi).
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'rm_CH', // Romansh.
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'ro_RO', // Romanian.
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'ru_RU', // Russian.
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'rw_RW', // Kinyarwanda.
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'sa_IN', // Sanskrit.
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'sc_IT', // Sardinian.
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'se_NO', // Northern Sami.
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'si_LK', // Sinhala.
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'su_ID', // Sundanese.
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'sk_SK', // Slovak.
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'sl_SI', // Slovenian.
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'sn_ZW', // Shona.
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'so_SO', // Somali.
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'sq_AL', // Albanian.
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'sr_RS', // Serbian.
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'ss_SZ', // Swazi.
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'st_ZA', // Southern Sotho.
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'sv_SE', // Swedish.
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'sw_KE', // Swahili.
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'sy_SY', // Syriac.
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'sz_PL', // Silesian.
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'ta_IN', // Tamil.
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'te_IN', // Telugu.
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'tg_TJ', // Tajik.
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'th_TH', // Thai.
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'tk_TM', // Turkmen.
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'tl_PH', // Filipino.
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'tl_ST', // Klingon.
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'tn_BW', // Tswana.
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'tr_TR', // Turkish.
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'ts_ZA', // Tsonga.
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'tt_RU', // Tatar.
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'tz_MA', // Tamazight.
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'uk_UA', // Ukrainian.
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'ur_PK', // Urdu.
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'uz_UZ', // Uzbek.
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've_ZA', // Venda.
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'vi_VN', // Vietnamese.
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'wo_SN', // Wolof.
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'xh_ZA', // Xhosa.
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'yi_DE', // Yiddish.
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'yo_NG', // Yoruba.
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'zh_CN', // Simplified Chinese (China).
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'zh_HK', // Traditional Chinese (Hong Kong).
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'zh_TW', // Traditional Chinese (Taiwan).
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'zu_ZA', // Zulu.
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'zz_TR', // Zazaki.
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];
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/**
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* Catch some weird locales served out by WP that are not easily doubled up.
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*
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* @param string $locale Current site locale.
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*
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* @return string
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*/
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public static function sanitize( $locale ) {
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$fix_locales = [
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'ca' => 'ca_ES',
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'en' => 'en_US',
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'el' => 'el_GR',
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'et' => 'et_EE',
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'ja' => 'ja_JP',
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'sq' => 'sq_AL',
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'uk' => 'uk_UA',
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'vi' => 'vi_VN',
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'zh' => 'zh_CN',
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'te' => 'te_IN',
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'ur' => 'ur_PK',
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'cy' => 'cy_GB',
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'eu' => 'eu_ES',
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'th' => 'th_TH',
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'af' => 'af_ZA',
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'hy' => 'hy_AM',
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'gu' => 'gu_IN',
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'kn' => 'kn_IN',
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'mr' => 'mr_IN',
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'kk' => 'kk_KZ',
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'lv' => 'lv_LV',
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'sw' => 'sw_KE',
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'tl' => 'tl_PH',
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'ps' => 'ps_AF',
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'as' => 'as_IN',
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];
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if ( isset( $fix_locales[ $locale ] ) ) {
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$locale = $fix_locales[ $locale ];
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}
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// Convert locales like "es" to "es_ES", in case that works for the given locale (sometimes it does).
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if ( 2 === strlen( $locale ) ) {
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$locale = self::join( $locale );
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}
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return $locale;
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}
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/**
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* Validate with locales FB supports.
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*
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* Check to see if the locale is a valid FB one, if not, use en_US as a fallback.
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*
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* @param string $locale Current site locale.
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*
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* @return string
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*/
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public static function validate( $locale ) {
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if ( in_array( $locale, self::FACEBOOK_LOCALES, true ) ) {
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return $locale;
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}
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$locale = self::join( substr( $locale, 0, 2 ) );
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return in_array( $locale, self::FACEBOOK_LOCALES, true ) ? $locale : 'en_US';
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}
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/**
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* Join locale to make full locale.
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*
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* @param string $locale Locale to join.
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*
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* @return string
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*/
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private static function join( $locale ) {
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return strtolower( $locale ) . '_' . strtoupper( $locale );
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}
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}
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