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silverstripe-framework/core/i18n.php

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<?php
/**
* Base-class for storage and retrieval of translated entities.
* Most common use is translation of the CMS-interface through the _t()-method
* (in controller/model) and the <% _t() %> template variable.
*
* File-based i18n-translations always have a "locale" (e.g. 'en_US').
* Common language names (e.g. 'en') are mainly used in {Translatable} for
* database-entities.
*
* Features a "textcollector-mode" that parses all files with a certain extension
* (currently *.php and *.ss) for new translatable strings. Textcollector will write
* updated string-tables to their respective folders inside the module, and automatically
* namespace entities to the classes/templates they are found in (e.g. $lang['en_US']['AssetAdmin']['UPLOADFILES']).
*
* Caution: Does not apply any character-set conversion, it is assumed that all content
* is stored and represented in UTF-8 (Unicode). Please make sure your files are created with the correct
* character-set, and your HTML-templates render UTF-8.
*
* Please see the {Translatable} DataObjectDecorator for managing translations of database-content.
*
* @author Bernat Foj Capell <bernat@silverstripe.com>
*/
class i18n extends Controller {
/**
* This static variable is used to store the current defined locale.
*/
protected static $current_locale = '';
/**
* This is the locale in which generated language files are (we assume US English)
*
* @var string
*/
protected static $default_locale = 'en_US';
/**
* An exhaustive list of possible locales (code => language and country)
*
* @var array
*/
public static $all_locales = array(
'aa_DJ' => 'Afar (Djibouti)',
'ab_GE' => 'Abkhazian (Georgia)',
'abr_GH' => 'Abron (Ghana)',
'ace_ID' => 'Achinese (Indonesia)',
'ady_RU' => 'Adyghe (Russia)',
'af_ZA' => 'Afrikaans (South Africa)',
'ak_GH' => 'Akan (Ghana)',
'am_ET' => 'Amharic (Ethiopia)',
'ar_AE' => 'Arabic (United Arab Emirates)',
'ar_BH' => 'Arabic (Bahrain)',
'ar_DZ' => 'Arabic (Algeria)',
'ar_EG' => 'Arabic (Egypt)',
'ar_EH' => 'Arabic (Western Sahara)',
'ar_IQ' => 'Arabic (Iraq)',
'ar_JO' => 'Arabic (Jordan)',
'ar_KW' => 'Arabic (Kuwait)',
'ar_LB' => 'Arabic (Lebanon)',
'ar_LY' => 'Arabic (Libya)',
'ar_MA' => 'Arabic (Morocco)',
'ar_MR' => 'Arabic (Mauritania)',
'ar_OM' => 'Arabic (Oman)',
'ar_PS' => 'Arabic (Palestinian Territory)',
'ar_QA' => 'Arabic (Qatar)',
'ar_SA' => 'Arabic (Saudi Arabia)',
'ar_SD' => 'Arabic (Sudan)',
'ar_SY' => 'Arabic (Syria)',
'ar_TD' => 'Arabic (Chad)',
'ar_TN' => 'Arabic (Tunisia)',
'ar_YE' => 'Arabic (Yemen)',
'as_IN' => 'Assamese (India)',
'auv_FR' => 'Auvergnat (France)',
'av_RU' => 'Avaric (Russia)',
'awa_IN' => 'Awadhi (India)',
'ay_BO' => 'Aymara (Bolivia)',
'ay_PE' => 'Aymara (Peru)',
'az_AZ' => 'Azerbaijani (Azerbaijan)',
'az_IR' => 'Azerbaijani (Iran)',
'ba_RU' => 'Bashkir (Russia)',
'ban_ID' => 'Balinese (Indonesia)',
'be_BY' => 'Belarusian (Belarus)',
'bew_ID' => 'Betawi (Indonesia)',
'bg_BG' => 'Bulgarian (Bulgaria)',
'bgc_IN' => 'Haryanvi (India)',
'bcc_PK' => 'Balochi, Southern (Pakistan)',
'bgn_PK' => 'Balochi, Western (Pakistan)',
'bgp_PK' => 'Balochi, Easter (Pakistan)',
'bhb_IN' => 'Bhili (India)',
'bhi_IN' => 'Bhilali (India)',
'bcl_PH' => 'Bicolano, Central (Philippines)',
'bhk_PH' => 'Bicolano, Albay (Philippines)',
'bho_IN' => 'Bhojpuri (India)',
'bho_MU' => 'Bhojpuri (Mauritius)',
'bho_NP' => 'Bhojpuri (Nepal)',
'bi_VU' => 'Bislama (Vanuatu)',
'bjj_IN' => 'Kanauji (India)',
'bjn_ID' => 'Banjar (Indonesia)',
'bm_ML' => 'Bambara (Mali)',
'bn_BD' => 'Bengali (Bangladesh)',
'bn_IN' => 'Bengali (India)',
'bo_CN' => 'Tibetan (China)',
'bqi_IR' => 'Bakhtiari (Iran)',
'brh_PK' => 'Brahui (Pakistan)',
'bs_BA' => 'Bosnian (Bosnia and Herzegovina)',
'btk_ID' => 'Batak (Indonesia)',
'buc_YT' => 'Bushi (Mayotte)',
'bug_ID' => 'Buginese (Indonesia)',
'ca_AD' => 'Catalan (Andorra)',
'ca_ES' => 'Catalan (Spain)',
'ce_RU' => 'Chechen (Russia)',
'ceb_PH' => 'Cebuano (Philippines)',
'cgg_UG' => 'Chiga (Uganda)',
'ch_GU' => 'Chamorro (Guam)',
'chk_FM' => 'Chuukese (Micronesia)',
'crk_CA' => 'Cree, Plains (Canada)',
'cwd_CA' => 'Cree, Woods (Canada)',
'cs_CZ' => 'Czech (Czech Republic)',
'cy_GB' => 'Welsh (United Kingdom)',
'da_DK' => 'Danish (Denmark)',
'da_GL' => 'Danish (Greenland)',
'dcc_IN' => 'Deccan (India)',
'de_AT' => 'German (Austria)',
'de_BE' => 'German (Belgium)',
'de_CH' => 'German (Switzerland)',
'de_DE' => 'German (Germany)',
'de_LI' => 'German (Liechtenstein)',
'de_LU' => 'German (Luxembourg)',
'dgo_IN' => 'Dogri (India)',
'dhd_IN' => 'Dhundari (India)',
'diq_TR' => 'Dimli (Turkey)',
'dje_NE' => 'Zarma (Niger)',
'dv_MV' => 'Divehi (Maldives)',
'dz_BT' => 'Dzongkha (Bhutan)',
'ee_GH' => 'Ewe (Ghana)',
'el_CY' => 'Greek (Cyprus)',
'el_GR' => 'Greek (Greece)',
'en_AS' => 'English (American Samoa)',
'en_AU' => 'English (Australia)',
'en_BM' => 'English (Bermuda)',
'en_BS' => 'English (Bahamas)',
'en_CA' => 'English (Canada)',
'en_GB' => 'English (United Kingdom)',
'en_HK' => 'English (Hong Kong SAR China)',
'en_IE' => 'English (Ireland)',
'en_IN' => 'English (India)',
'en_JM' => 'English (Jamaica)',
'en_KE' => 'English (Kenya)',
'en_LR' => 'English (Liberia)',
'en_MM' => 'English (Myanmar)',
'en_MW' => 'English (Malawi)',
'en_MY' => 'English (Malaysia)',
'en_NZ' => 'English (New Zealand)',
'en_PH' => 'English (Philippines)',
'en_SG' => 'English (Singapore)',
'en_TT' => 'English (Trinidad and Tobago)',
'en_US' => 'English (United States)',
'en_ZA' => 'English (South Africa)',
'en_DE' => 'English (Germany)',
'en_ES' => 'English (Spain)',
'en_FR' => 'English (France)',
'en_IT' => 'English (Italy)',
'en_NL' => 'English (Netherlands)',
'es_419' => 'Spanish (Latin America)',
'es_AR' => 'Spanish (Argentina)',
'es_BO' => 'Spanish (Bolivia)',
'es_CL' => 'Spanish (Chile)',
'es_CO' => 'Spanish (Colombia)',
'es_CR' => 'Spanish (Costa Rica)',
'es_CU' => 'Spanish (Cuba)',
'es_DO' => 'Spanish (Dominican Republic)',
'es_EC' => 'Spanish (Ecuador)',
'es_ES' => 'Spanish (Spain)',
'es_GQ' => 'Spanish (Equatorial Guinea)',
'es_GT' => 'Spanish (Guatemala)',
'es_HN' => 'Spanish (Honduras)',
'es_MX' => 'Spanish (Mexico)',
'es_NI' => 'Spanish (Nicaragua)',
'es_PA' => 'Spanish (Panama)',
'es_PE' => 'Spanish (Peru)',
'es_PH' => 'Spanish (Philippines)',
'es_PR' => 'Spanish (Puerto Rico)',
'es_PY' => 'Spanish (Paraguay)',
'es_SV' => 'Spanish (El Salvador)',
'es_US' => 'Spanish (United States)',
'es_UY' => 'Spanish (Uruguay)',
'es_VE' => 'Spanish (Venezuela)',
'et_EE' => 'Estonian (Estonia)',
'eu_ES' => 'Basque (Spain)',
'fa_AF' => 'Persian (Afghanistan)',
'fa_IR' => 'Persian (Iran)',
'fa_PK' => 'Persian (Pakistan)',
'fan_GQ' => 'Fang (Equatorial Guinea)',
'fi_FI' => 'Finnish (Finland)',
'fi_SE' => 'Finnish (Sweden)',
'fil_PH' => 'Filipino (Philippines)',
'fj_FJ' => 'Fijian (Fiji)',
'fo_FO' => 'Faroese (Faroe Islands)',
'fon_BJ' => 'Fon (Benin)',
'fr_002' => 'French (Africa)',
'fr_BE' => 'French (Belgium)',
'fr_CA' => 'French (Canada)',
'fr_CH' => 'French (Switzerland)',
'fr_DZ' => 'French (Algeria)',
'fr_FR' => 'French (France)',
'fr_GF' => 'French (French Guiana)',
'fr_GP' => 'French (Guadeloupe)',
'fr_HT' => 'French (Haiti)',
'fr_KM' => 'French (Comoros)',
'fr_MA' => 'French (Morocco)',
'fr_MQ' => 'French (Martinique)',
'fr_MU' => 'French (Mauritius)',
'fr_NC' => 'French (New Caledonia)',
'fr_PF' => 'French (French Polynesia)',
'fr_PM' => 'French (Saint Pierre and Miquelon)',
'fr_RE' => 'French (Reunion)',
'fr_SC' => 'French (Seychelles)',
'fr_SN' => 'French (Senegal)',
'fr_US' => 'French (United States)',
'fuv_NG' => 'Fulfulde (Nigeria)',
'ga_IE' => 'Irish (Ireland)',
'ga_GB' => 'Irish (United Kingdom)',
'gaa_GH' => 'Ga (Ghana)',
'gbm_IN' => 'Garhwali (India)',
'gcr_GF' => 'Guianese Creole French (French Guiana)',
'gd_GB' => 'Scottish Gaelic (United Kingdom)',
'gil_KI' => 'Gilbertese (Kiribati)',
'gl_ES' => 'Galician (Spain)',
'glk_IR' => 'Gilaki (Iran)',
'gn_PY' => 'Guarani (Paraguay)',
'gno_IN' => 'Gondi, Northern (India)',
'gsw_CH' => 'Swiss German (Switzerland)',
'gsw_LI' => 'Swiss German (Liechtenstein)',
'gu_IN' => 'Gujarati (India)',
'guz_KE' => 'Gusii (Kenya)',
'ha_NG' => 'Hausa (Nigeria)',
'ha_NE' => 'Hausa (Niger)',
'haw_US' => 'Hawaiian (United States)',
'haz_AF' => 'Hazaragi (Afghanistan)',
'he_IL' => 'Hebrew (Israel)',
'hi_IN' => 'Hindi (India)',
'hil_PH' => 'Hiligaynon (Philippines)',
'hne_IN' => 'Chhattisgarhi (India)',
'hno_PK' => 'Hindko, Northern (Pakistan)',
'hoc_IN' => 'Ho (India)',
'hr_BA' => 'Croatian (Bosnia and Herzegovina)',
'hr_HR' => 'Croatian (Croatia)',
'hr_AT' => 'Croatian (Austria)',
'ht_HT' => 'Haitian (Haiti)',
'hu_HU' => 'Hungarian (Hungary)',
'hu_AT' => 'Hungarian (Austria)',
'hu_RO' => 'Hungarian (Romania)',
'hu_RS' => 'Hungarian (Serbia)',
'hy_AM' => 'Armenian (Armenia)',
'id_ID' => 'Indonesian (Indonesia)',
'ig_NG' => 'Igbo (Nigeria)',
'ilo_PH' => 'Iloko (Philippines)',
'inh_RU' => 'Ingush (Russia)',
'is_IS' => 'Icelandic (Iceland)',
'it_CH' => 'Italian (Switzerland)',
'it_IT' => 'Italian (Italy)',
'it_SM' => 'Italian (San Marino)',
'it_FR' => 'Italian (France)',
'it_HR' => 'Italian (Croatia)',
'it_US' => 'Italian (United States)',
'iu_CA' => 'Inuktitut (Canada)',
'ja_JP' => 'Japanese (Japan)',
'jv_ID' => 'Javanese (Indonesia)',
'ka_GE' => 'Georgian (Georgia)',
'kam_KE' => 'Kamba (Kenya)',
'kbd_RU' => 'Kabardian (Russia)',
'kfy_IN' => 'Kumauni (India)',
'kha_IN' => 'Khasi (India)',
'khn_IN' => 'Khandesi (India)',
'ki_KE' => 'Kikuyu (Kenya)',
'kj_NA' => 'Kuanyama (Namibia)',
'kk_KZ' => 'Kazakh (Kazakhstan)',
'kk_CN' => 'Kazakh (China)',
'kl_GL' => 'Kalaallisut (Greenland)',
'kl_DK' => 'Kalaallisut (Denmark)',
'kln_KE' => 'Kalenjin (Kenya)',
'km_KH' => 'Khmer (Cambodia)',
'kn_IN' => 'Kannada (India)',
'ko_KR' => 'Korean (Korea)',
'koi_RU' => 'Komi-Permyak (Russia)',
'kok_IN' => 'Konkani (India)',
'kos_FM' => 'Kosraean (Micronesia)',
'kpv_RU' => 'Komi-Zyrian (Russia)',
'krc_RU' => 'Karachay-Balkar (Russia)',
'kru_IN' => 'Kurukh (India)',
'ks_IN' => 'Kashmiri (India)',
'ku_IQ' => 'Kurdish (Iraq)',
'ku_IR' => 'Kurdish (Iran)',
'ku_SY' => 'Kurdish (Syria)',
'ku_TR' => 'Kurdish (Turkey)',
'kum_RU' => 'Kumyk (Russia)',
'kxm_TH' => 'Khmer, Northern (Thailand)',
'ky_KG' => 'Kirghiz (Kyrgyzstan)',
'la_VA' => 'Latin (Vatican)',
'lah_PK' => 'Lahnda (Pakistan)',
'lb_LU' => 'Luxembourgish (Luxembourg)',
'lbe_RU' => 'Lak (Russia)',
'lez_RU' => 'Lezghian (Russia)',
'lg_UG' => 'Ganda (Uganda)',
'lij_IT' => 'Ligurian (Italy)',
'lij_MC' => 'Ligurian (Monaco)',
'ljp_ID' => 'Lampung (Indonesia)',
'lmn_IN' => 'Lambadi (India)',
'ln_CD' => 'Lingala (Congo - Kinshasa)',
'ln_CG' => 'Lingala (Congo - Brazzaville)',
'lo_LA' => 'Lao (Laos)',
'lrc_IR' => 'Luri, Northern (Iran)',
'lt_LT' => 'Lithuanian (Lithuania)',
'luo_KE' => 'Luo (Kenya)',
'luy_KE' => 'Luyia (Kenya)',
'lv_LV' => 'Latvian (Latvia)',
'mad_ID' => 'Madurese (Indonesia)',
'mai_IN' => 'Maithili (India)',
'mai_NP' => 'Maithili (Nepal)',
'mak_ID' => 'Makasar (Indonesia)',
'mdf_RU' => 'Moksha (Russia)',
'mdh_PH' => 'Maguindanao (Philippines)',
'mer_KE' => 'Meru (Kenya)',
'mfa_TH' => 'Malay, Pattani (Thailand)',
'mfe_MU' => 'Morisyen (Mauritius)',
'mg_MG' => 'Malagasy (Madagascar)',
'mh_MH' => 'Marshallese (Marshall Islands)',
'mi_NZ' => 'Maori (New Zealand)',
'min_ID' => 'Minangkabau (Indonesia)',
'mk_MK' => 'Macedonian (Macedonia)',
'ml_IN' => 'Malayalam (India)',
'mn_MN' => 'Mongolian (Mongolia)',
'mn_CN' => 'Mongolian (China)',
'mni_IN' => 'Manipuri (India)',
'mr_IN' => 'Marathi (India)',
'ms_BN' => 'Malay (Brunei)',
'ms_MY' => 'Malay (Malaysia)',
'ms_SG' => 'Malay (Singapore)',
'ms_CC' => 'Malay (Cocos Islands)',
'ms_ID' => 'Malay (Indonesia)',
'mt_MT' => 'Maltese (Malta)',
'mtr_IN' => 'Mewari (India)',
'mup_IN' => 'Malvi (India)',
'muw_IN' => 'Mundari (India)',
'my_MM' => 'Burmese (Myanmar)',
'myv_RU' => 'Erzya (Russia)',
'na_NR' => 'Nauru (Nauru)',
'nb_NO' => 'Norwegian Bokm<6B>l (Norway)',
'nb_SJ' => 'Norwegian Bokm<6B>l (Svalbard and Jan Mayen)',
'nd_ZW' => 'North Ndebele (Zimbabwe)',
'ndc_MZ' => 'Ndau (Mozambique)',
'ne_NP' => 'Nepali (Nepal)',
'ne_IN' => 'Nepali (India)',
'ng_NA' => 'Ndonga (Namibia)',
'ngl_MZ' => 'Lomwe (Mozambique)',
'niu_NU' => 'Niuean (Niue)',
'nl_AN' => 'Dutch (Netherlands Antilles)',
'nl_AW' => 'Dutch (Aruba)',
'nl_BE' => 'Dutch (Belgium)',
'nl_NL' => 'Dutch (Netherlands)',
'nl_SR' => 'Dutch (Suriname)',
'nn_NO' => 'Norwegian Nynorsk (Norway)',
'nod_TH' => 'Thai, Northern (Thailand)',
'noe_IN' => 'Nimadi (India)',
'nso_ZA' => 'Northern Sotho (South Africa)',
'ny_MW' => 'Nyanja (Malawi)',
'ny_ZM' => 'Nyanja (Zambia)',
'nyn_UG' => 'Nyankole (Uganda)',
'om_ET' => 'Oromo (Ethiopia)',
'or_IN' => 'Oriya (India)',
'pa_IN' => 'Punjabi (India)',
'pag_PH' => 'Pangasinan (Philippines)',
'pap_AN' => 'Papiamento (Netherlands Antilles)',
'pap_AW' => 'Papiamento (Aruba)',
'pau_PW' => 'Palauan (Palau)',
'pl_PL' => 'Polish (Poland)',
'pl_UA' => 'Polish (Ukraine)',
'pon_FM' => 'Pohnpeian (Micronesia)',
'ps_AF' => 'Pashto (Afghanistan)',
'ps_PK' => 'Pashto (Pakistan)',
'pt_AO' => 'Portuguese (Angola)',
'pt_BR' => 'Portuguese (Brazil)',
'pt_CV' => 'Portuguese (Cape Verde)',
'pt_GW' => 'Portuguese (Guinea-Bissau)',
'pt_MZ' => 'Portuguese (Mozambique)',
'pt_PT' => 'Portuguese (Portugal)',
'pt_ST' => 'Portuguese (Sao Tome and Principe)',
'pt_TL' => 'Portuguese (East Timor)',
'qu_BO' => 'Quechua (Bolivia)',
'qu_PE' => 'Quechua (Peru)',
'rcf_RE' => 'R<>union Creole French (Reunion)',
'rej_ID' => 'Rejang (Indonesia)',
'rif_MA' => 'Tarifit (Morocco)',
'rjb_IN' => 'Rajbanshi (India)',
'rm_CH' => 'Rhaeto-Romance (Switzerland)',
'rmt_IR' => 'Domari (Iran)',
'rn_BI' => 'Rundi (Burundi)',
'ro_MD' => 'Romanian (Moldova)',
'ro_RO' => 'Romanian (Romania)',
'ro_RS' => 'Romanian (Serbia)',
'ru_BY' => 'Russian (Belarus)',
'ru_KG' => 'Russian (Kyrgyzstan)',
'ru_KZ' => 'Russian (Kazakhstan)',
'ru_RU' => 'Russian (Russia)',
'ru_SJ' => 'Russian (Svalbard and Jan Mayen)',
'ru_UA' => 'Russian (Ukraine)',
'rw_RW' => 'Kinyarwanda (Rwanda)',
'sa_IN' => 'Sanskrit (India)',
'sah_RU' => 'Yakut (Russia)',
'sas_ID' => 'Sasak (Indonesia)',
'sat_IN' => 'Santali (India)',
'sck_IN' => 'Sadri (India)',
'sco_GB' => 'Scots (United Kingdom)',
'sd_IN' => 'Sindhi (India)',
'sd_PK' => 'Sindhi (Pakistan)',
'se_NO' => 'Northern Sami (Norway)',
'sg_CF' => 'Sango (Central African Republic)',
'si_LK' => 'Sinhalese (Sri Lanka)',
'sid_ET' => 'Sidamo (Ethiopia)',
'sk_SK' => 'Slovak (Slovakia)',
'sk_RS' => 'Slovak (Serbia)',
'sl_SI' => 'Slovenian (Slovenia)',
'sl_AT' => 'Slovenian (Austria)',
'sm_AS' => 'Samoan (American Samoa)',
'sm_WS' => 'Samoan (Samoa)',
'sn_ZW' => 'Shona (Zimbabwe)',
'so_SO' => 'Somali (Somalia)',
'so_DJ' => 'Somali (Djibouti)',
'so_ET' => 'Somali (Ethiopia)',
'sou_TH' => 'Thai, Southern (Thailand)',
'sq_AL' => 'Albanian (Albania)',
'sr_BA' => 'Serbian (Bosnia and Herzegovina)',
'sr_ME' => 'Serbian (Montenegro)',
'sr_RS' => 'Serbian (Serbia)',
'ss_SZ' => 'Swati (Swaziland)',
'ss_ZA' => 'Swati (South Africa)',
'st_LS' => 'Southern Sotho (Lesotho)',
'st_ZA' => 'Southern Sotho (South Africa)',
'su_ID' => 'Sundanese (Indonesia)',
'sv_AX' => 'Swedish (Aland Islands)',
'sv_FI' => 'Swedish (Finland)',
'sv_SE' => 'Swedish (Sweden)',
'sw_KE' => 'Swahili (Kenya)',
'sw_TZ' => 'Swahili (Tanzania)',
'sw_UG' => 'Swahili (Uganda)',
'sw_SO' => 'Swahili (Somalia)',
'swb_KM' => 'Comorian (Comoros)',
'swb_YT' => 'Comorian (Mayotte)',
'swv_IN' => 'Shekhawati (India)',
'ta_IN' => 'Tamil (India)',
'ta_LK' => 'Tamil (Sri Lanka)',
'ta_SG' => 'Tamil (Singapore)',
'ta_MY' => 'Tamil (Malaysia)',
'tcy_IN' => 'Tulu (India)',
'te_IN' => 'Telugu (India)',
'tet_TL' => 'Tetum (East Timor)',
'tg_TJ' => 'Tajik (Tajikistan)',
'th_TH' => 'Thai (Thailand)',
'ti_ER' => 'Tigrinya (Eritrea)',
'ti_ET' => 'Tigrinya (Ethiopia)',
'tk_TM' => 'Turkmen (Turkmenistan)',
'tk_IR' => 'Turkmen (Iran)',
'tkl_TK' => 'Tokelau (Tokelau)',
'tl_PH' => 'Tagalog (Philippines)',
'tl_US' => 'Tagalog (United States)',
'tn_BW' => 'Tswana (Botswana)',
'tn_ZA' => 'Tswana (South Africa)',
'to_TO' => 'Tonga (Tonga)',
'tr_CY' => 'Turkish (Cyprus)',
'tr_TR' => 'Turkish (Turkey)',
'tr_DE' => 'Turkish (Germany)',
'tr_MK' => 'Turkish (Macedonia)',
'ts_ZA' => 'Tsonga (South Africa)',
'ts_MZ' => 'Tsonga (Mozambique)',
'tsg_PH' => 'Tausug (Philippines)',
'tt_RU' => 'Tatar (Russia)',
'tts_TH' => 'Thai, Northeastern (Thailand)',
'tvl_TV' => 'Tuvalu (Tuvalu)',
'tw_GH' => 'Twi (Ghana)',
'ty_PF' => 'Tahitian (French Polynesia)',
'tyv_RU' => 'Tuvinian (Russia)',
'tzm_MA' => 'Tamazight, Central Atlas (Morocco)',
'udm_RU' => 'Udmurt (Russia)',
'ug_CN' => 'Uighur (China)',
'uk_UA' => 'Ukrainian (Ukraine)',
'uli_FM' => 'Ulithian (Micronesia)',
'ur_IN' => 'Urdu (India)',
'ur_PK' => 'Urdu (Pakistan)',
'uz_UZ' => 'Uzbek (Uzbekistan)',
'uz_AF' => 'Uzbek (Afghanistan)',
've_ZA' => 'Venda (South Africa)',
'vi_VN' => 'Vietnamese (Vietnam)',
'vi_US' => 'Vietnamese (United States)',
'vmw_MZ' => 'Waddar (Mozambique)',
'wal_ET' => 'Walamo (Ethiopia)',
'war_PH' => 'Waray (Philippines)',
'wbq_IN' => 'Waddar (India)',
'wbr_IN' => 'Wagdi (India)',
'wo_MR' => 'Wolof (Mauritania)',
'wo_SN' => 'Wolof (Senegal)',
'wtm_IN' => 'Mewati (India)',
'xh_ZA' => 'Xhosa (South Africa)',
'xnr_IN' => 'Kangri (India)',
'xog_UG' => 'Soga (Uganda)',
'yap_FM' => 'Yapese (Micronesia)',
'yo_NG' => 'Yoruba (Nigeria)',
'za_CN' => 'Zhuang (China)',
'zh_CN' => 'Chinese (China)',
'zh_HK' => 'Chinese (Hong Kong SAR China)',
'zh_MO' => 'Chinese (Macao SAR China)',
'zh_SG' => 'Chinese (Singapore)',
'zh_TW' => 'Chinese (Taiwan)',
'zh_US' => 'Chinese (United States)',
'zu_ZA' => 'Zulu (South Africa)',
);
/**
* A list of commonly used languages, in the form
* langcode => array( EnglishName, NativeName)
*/
public static $common_languages = array(
'af' => array('Afrikaans', 'Afrikaans'),
'sq' => array('Albanian', 'shqip'),
'ar' => array('Arabic', '&#1575;&#1604;&#1593;&#1585;&#1576;&#1610;&#1577;'),
'eu' => array('Basque', 'euskera'),
'be' => array('Belarusian', '&#1041;&#1077;&#1083;&#1072;&#1088;&#1091;&#1089;&#1082;&#1072;&#1103; &#1084;&#1086;&#1074;&#1072;'),
'bn' => array('Bengali', '&#2476;&#2494;&#2434;&#2482;&#2494;'),
'bg' => array('Bulgarian', '&#1073;&#1098;&#1083;&#1075;&#1072;&#1088;&#1089;&#1082;&#1080;'),
'ca' => array('Catalan', 'catal&agrave;'),
'zh-yue' => array('Chinese (Cantonese)', '&#24291;&#26481;&#35441; [&#24191;&#19996;&#35805;]'),
'zh-cmn' => array('Chinese (Mandarin)', '&#26222;&#36890;&#35441; [&#26222;&#36890;&#35805;]'),
'zh-min-nan' => array('Chinese (Min Nan)', '&#21488;&#35486;'),
'hr' => array('Croatian', 'Hrvatski'),
'cs' => array('Czech', '&#x010D;e&#353;tina'),
'da' => array('Danish', 'dansk'),
'nl' => array('Dutch', 'Nederlands'),
'en' => array('English', 'English'),
'eo' => array('Esperanto', 'Esperanto'),
'et' => array('Estonian', 'eesti keel'),
'fo' => array('Faroese', 'F&oslash;royska'),
'fi' => array('Finnish', 'suomi'),
'fr' => array('French', 'fran&ccedil;ais'),
'gd' => array('Gaelic', 'Gaeilge'),
'gl' => array('Galician', 'Galego'),
'de' => array('German', 'Deutsch'),
'el' => array('Greek', '&#949;&#955;&#955;&#951;&#957;&#953;&#954;&#940;'),
'gu' => array('Gujarati', '&#2711;&#2753;&#2716;&#2736;&#2750;&#2724;&#2752;'),
'ha' => array('Hausa', '&#1581;&#1614;&#1608;&#1618;&#1587;&#1614;'),
'he' => array('Hebrew', '&#1506;&#1489;&#1512;&#1497;&#1514;'),
'hi' => array('Hindi', '&#2361;&#2367;&#2344;&#2381;&#2342;&#2368;'),
'hu' => array('Hungarian', 'magyar'),
'is' => array('Icelandic', '&Iacute;slenska'),
'io' => array('Ido', 'Ido'),
'id' => array('Indonesian', 'Bahasa Indonesia'),
'ga' => array('Irish', 'Irish'),
'it' => array('Italian', 'italiano'),
'ja' => array('Japanese', '&#26085;&#26412;&#35486;'),
'jv' => array('Javanese', 'basa Jawa'),
'ko' => array('Korean', '&#54620;&#44397;&#50612; [&#38867;&#22283;&#35486;]'),
'ku' => array('Kurdish', 'Kurd&iacute;'),
'lv' => array('Latvian', 'latvie&#353;u'),
'lt' => array('Lithuanian', 'lietuvi&#353;kai'),
'lmo' => array('Lombard', 'Lombardo'),
'mk' => array('Macedonian', '&#1084;&#1072;&#1082;&#1077;&#1076;&#1086;&#1085;&#1089;&#1082;&#1080;'),
'ms' => array('Malay', 'Bahasa melayu'),
'mt' => array('Maltese', 'Malti'),
'mr' => array('Marathi', '&#2350;&#2352;&#2366;&#2336;&#2368;'),
'ne' => array('Nepali', '&#2344;&#2375;&#2346;&#2366;&#2354;&#2368;'),
'no' => array('Norwegian', 'Norsk'),
'om' => array('Oromo', 'Afaan Oromo'),
'fa' => array('Persian', '&#1601;&#1575;&#1585;&#1587;&#1609;'),
'pl' => array('Polish', 'polski'),
'pt-PT' => array('Portuguese (Portugal)', 'portugu&ecirc;s (Portugal)'),
'pt-BR' => array('Portuguese (Brazil)', 'portugu&ecirc;s (Brazil)'),
'pa' => array('Punjabi', '&#2602;&#2672;&#2588;&#2622;&#2604;&#2624;'),
'qu' => array('Quechua', 'Quechua'),
'rm' => array('Romansh', 'rumantsch'),
'ro' => array('Romanian', 'rom&acirc;n'),
'ru' => array('Russian', '&#1056;&#1091;&#1089;&#1089;&#1082;&#1080;&#1081;'),
'sco' => array('Scots', 'Scoats leid, Lallans'),
'sr' => array('Serbian', '&#1089;&#1088;&#1087;&#1089;&#1082;&#1080;'),
'sk' => array('Slovak', 'sloven&#269;ina'),
'sl' => array('Slovenian', 'sloven&#353;&#269;ina'),
'es' => array('Spanish', 'espa&ntilde;ol'),
'sv' => array('Swedish', 'Svenska'),
'tl' => array('Tagalog', 'Tagalog'),
'ta' => array('Tamil', '&#2980;&#2990;&#3007;&#2996;&#3021;'),
'te' => array('Telugu', '&#3108;&#3142;&#3122;&#3137;&#3095;&#3137;'),
'to' => array('Tonga', 'chiTonga'),
'ts' => array('Tsonga', 'xiTshonga'),
'tn' => array('Tswana', 'seTswana'),
'tr' => array('Turkish', 'T&uuml;rk&ccedil;e'),
'tk' => array('Turkmen', '&#1090;&#1199;&#1088;&#1082;m&#1077;&#1085;&#1095;&#1077;'),
'tw' => array('Twi', 'twi'),
'uk' => array('Ukrainian', '&#1059;&#1082;&#1088;&#1072;&#1111;&#1085;&#1089;&#1100;&#1082;&#1072;'),
'ur' => array('Urdu', '&#1575;&#1585;&#1583;&#1608;'),
'uz' => array('Uzbek', '&#1118;&#1079;&#1073;&#1077;&#1082;'),
've' => array('Venda', 'tshiVen&#x1E13;a'),
'vi' => array('Vietnamese', 'ti&#7871;ng vi&#7879;t'),
'wa' => array('Walloon', 'walon'),
'wo' => array('Wolof', 'Wollof'),
'xh' => array('Xhosa', 'isiXhosa'),
'yi' => array('Yiddish', '&#1522;&#1460;&#1491;&#1497;&#1513;'),
'zu' => array('Zulu', 'isiZulu')
);
static $tinymce_lang = array(
'ca_AD' => 'ca',
'ca_ES' => 'ca',
'cs_CZ' => 'cs',
'cy_GB' => 'cy',
'da_DK' => 'da',
'da_GL' => 'da',
'de_AT' => 'de',
'de_BE' => 'de',
'de_CH' => 'de',
'de_DE' => 'de',
'de_LI' => 'de',
'de_LU' => 'de',
'de_BR' => 'de',
'de_US' => 'de',
'el_CY' => 'el',
'el_GR' => 'el',
'es_AR' => 'es',
'es_BO' => 'es',
'es_CL' => 'es',
'es_CO' => 'es',
'es_CR' => 'es',
'es_CU' => 'es',
'es_DO' => 'es',
'es_EC' => 'es',
'es_ES' => 'es',
'es_GQ' => 'es',
'es_GT' => 'es',
'es_HN' => 'es',
'es_MX' => 'es',
'es_NI' => 'es',
'es_PA' => 'es',
'es_PE' => 'es',
'es_PH' => 'es',
'es_PR' => 'es',
'es_PY' => 'es',
'es_SV' => 'es',
'es_UY' => 'es',
'es_VE' => 'es',
'es_AD' => 'es',
'es_BZ' => 'es',
'es_US' => 'es',
'fa_AF' => 'fa',
'fa_IR' => 'fa',
'fa_PK' => 'fa',
'fi_FI' => 'fi',
'fi_SE' => 'fi',
'fr_BE' => 'fr',
'fr_BF' => 'fr',
'fr_BI' => 'fr',
'fr_BJ' => 'fr',
'fr_CA' => 'fr_ca',
'fr_CF' => 'fr',
'fr_CG' => 'fr',
'fr_CH' => 'fr',
'fr_CI' => 'fr',
'fr_CM' => 'fr',
'fr_DJ' => 'fr',
'fr_DZ' => 'fr',
'fr_FR' => 'fr',
'fr_GA' => 'fr',
'fr_GF' => 'fr',
'fr_GN' => 'fr',
'fr_GP' => 'fr',
'fr_HT' => 'fr',
'fr_KM' => 'fr',
'fr_LU' => 'fr',
'fr_MA' => 'fr',
'fr_MC' => 'fr',
'fr_MG' => 'fr',
'fr_ML' => 'fr',
'fr_MQ' => 'fr',
'fr_MU' => 'fr',
'fr_NC' => 'fr',
'fr_NE' => 'fr',
'fr_PF' => 'fr',
'fr_PM' => 'fr',
'fr_RE' => 'fr',
'fr_RW' => 'fr',
'fr_SC' => 'fr',
'fr_SN' => 'fr',
'fr_SY' => 'fr',
'fr_TD' => 'fr',
'fr_TG' => 'fr',
'fr_TN' => 'fr',
'fr_VU' => 'fr',
'fr_WF' => 'fr',
'fr_YT' => 'fr',
'fr_GB' => 'fr',
'fr_US' => 'fr',
'he_IL' => 'he',
'hu_HU' => 'hu',
'hu_AT' => 'hu',
'hu_RO' => 'hu',
'hu_RS' => 'hu',
'is_IS' => 'is',
'it_CH' => 'it',
'it_IT' => 'it',
'it_SM' => 'it',
'it_FR' => 'it',
'it_HR' => 'it',
'it_US' => 'it',
'it_VA' => 'it',
'ja_JP' => 'ja',
'ko_KP' => 'ko',
'ko_KR' => 'ko',
'ko_CN' => 'ko',
'nb_NO' => 'nb',
'nb_SJ' => 'nb',
'nl_AN' => 'nl',
'nl_AW' => 'nl',
'nl_BE' => 'nl',
'nl_NL' => 'nl',
'nl_SR' => 'nl',
'nn_NO' => 'nn',
'pl_PL' => 'pl',
'pl_UA' => 'pl',
'pt_AO' => 'pt_br',
'pt_BR' => 'pt_br',
'pt_CV' => 'pt_br',
'pt_GW' => 'pt_br',
'pt_MZ' => 'pt_br',
'pt_PT' => 'pt_br',
'pt_ST' => 'pt_br',
'pt_TL' => 'pt_br',
'ro_MD' => 'ro',
'ro_RO' => 'ro',
'ro_RS' => 'ro',
'ru_BY' => 'ru',
'ru_KG' => 'ru',
'ru_KZ' => 'ru',
'ru_RU' => 'ru',
'ru_SJ' => 'ru',
'ru_UA' => 'ru',
'si_LK' => 'si',
'sk_SK' => 'sk',
'sk_RS' => 'sk',
'sq_AL' => 'sq',
'sr_BA' => 'sr',
'sr_ME' => 'sr',
'sr_RS' => 'sr',
'sv_FI' => 'sv',
'sv_SE' => 'sv',
'tr_CY' => 'tr',
'tr_TR' => 'tr',
'tr_DE' => 'tr',
'tr_MK' => 'tr',
'uk_UA' => 'uk',
'vi_VN' => 'vi',
'vi_US' => 'vi',
'zh_CN' => 'zh_cn',
'zh_HK' => 'zh_cn',
'zh_MO' => 'zh_cn',
'zh_SG' => 'zh_cn',
'zh_TW' => 'zh_tw',
'zh_ID' => 'zh_cn',
'zh_MY' => 'zh_cn',
'zh_TH' => 'zh_cn',
'zh_US' => 'zn_cn',
);
/**
* Get a list of commonly used languages
*
* @param boolean $native Use native names for languages instead of English ones
* @return list of languages in the form 'code' => 'name'
*/
static function get_common_languages($native = false) {
$languages = array();
foreach (self::$common_languages as $code => $name) {
$languages[$code] = ($native ? $name[1] : $name[0]);
}
return $languages;
}
/**
* Get a list of locales (code => language and country)
*
* @return list of languages in the form 'code' => 'name'
*/
static function get_locale_list() {
return self::$all_locales;
}
/**
* Get a list of languages with at least one element translated in (including the default language)
*
* @param string $className Look for languages in elements of this class
* @return array Map of languages in the form langCode => langName
*/
static function get_existing_content_languages($className = 'SiteTree', $where = '') {
if(!Translatable::is_enabled()) return false;
$query = new SQLQuery('Lang',$className.'_lang',$where,"",'Lang');
$dbLangs = $query->execute()->column();
$langlist = array_merge((array)Translatable::default_lang(), (array)$dbLangs);
$returnMap = array();
$allCodes = array_merge(self::$all_locales, self::$common_languages);
foreach ($langlist as $langCode) {
$returnMap[$langCode] = (is_array($allCodes[$langCode]) ? $allCodes[$langCode][0] : $allCodes[$langCode]);
}
return $returnMap;
}
/**
* Searches the root-directory for module-directories
* (identified by having a _config.php on their first directory-level).
* Returns all found locales.
*
* @return array
*/
static function get_existing_translations() {
$locales = array();
$baseDir = Director::baseFolder();
$modules = scandir($baseDir);
foreach($modules as $module) {
$moduleDir = $baseDir . DIRECTORY_SEPARATOR . $module;
$langDir = $moduleDir . DIRECTORY_SEPARATOR . "lang";
if(is_dir($moduleDir) && is_file($moduleDir . DIRECTORY_SEPARATOR . "_config.php") && is_dir($langDir)) {
$moduleLocales = scandir($langDir);
foreach($moduleLocales as $moduleLocale) {
if(preg_match('/(.*)\.php$/',$moduleLocale, $matches)) {
$locales[$matches[1]] = self::$all_locales[$matches[1]];
}
}
}
}
return $locales;
}
/**
* Get a name from a language code
*
* @param mixed $code Language code
* @param boolean $native If true, the native name will be returned
* @return Name of the language
*/
static function get_language_name($code, $native = false) {
$langs = self::$common_languages;
return ($native ? $langs[$code][1] : $langs[$code][0]);
}
/**
* Get a name from a locale code (xx_YY)
*
* @param mixed $code locale code
* @return Name of the locale
*/
static function get_locale_name($code) {
$langs = self::get_locale_list();
return isset($langs[$code]) ? $langs[$code] : false;
}
/**
* Get a code from an English language name
*
* @param mixed $name Name of the language
* @return Language code (if the name is not found, it'll return the passed name)
*/
static function get_language_code($name) {
$code = array_search($name,self::get_common_languages());
return ($code ? $code : $name);
}
/**
* Get the current tinyMCE language
*
* @return Language
*/
static function get_tinymce_lang() {
if(isset(self::$tinymce_lang[self::get_locale()])) {
return self::$tinymce_lang[self::get_locale()];
}
return 'en';
}
/**
* Searches the root-directory for module-directories
* (identified by having a _config.php on their first directory-level
* and a language-file with the default locale in the /lang-subdirectory).
*
* @return array
*/
static function get_translatable_modules() {
$translatableModules = array();
$baseDir = Director::baseFolder();
$modules = scandir($baseDir);
foreach($modules as $module) {
$moduleDir = $baseDir . DIRECTORY_SEPARATOR . $module;
if(
is_dir($moduleDir)
&& is_file($moduleDir . DIRECTORY_SEPARATOR . "_config.php")
&& is_file($moduleDir . DIRECTORY_SEPARATOR . "lang" . DIRECTORY_SEPARATOR . self::$default_locale . ".php")
) {
$translatableModules[] = $module;
}
}
return $translatableModules;
}
/**
* Given a file name (a php class name, without the .php ext, or a template name, including the .ss extension)
* this helper function determines the module where this file is located
*
* @param string $name php class name or template file name
* @return string Module where the file is located
*/
protected static function get_owner_module($name) {
if (substr($name,-3) == '.ss') {
global $_TEMPLATE_MANIFEST;
$path = current($_TEMPLATE_MANIFEST[substr($name,0,-3)]);
ereg('.*/([^/]+)/templates/',$path,$module);
} else {
global $_CLASS_MANIFEST;
$path = $_CLASS_MANIFEST[$name];
ereg('.*/([^/]+)/code/',$path,$module);
}
return $module[1];
}
/**
* Build the module's master string table
*
* @param string $baseDir Silverstripe's base directory
* @param string $module Module's name
* @return string Generated master string table
*/
protected static function process_module($baseDir, $module) {
// Only search for calls in folder with a _config.php file (which means they are modules)
if(is_dir("$baseDir/$module") && is_file("$baseDir/$module/_config.php") && substr($module,0,1) != '.') {
$mst = '';
// Search for calls in code files if these exists
if(is_dir("$baseDir/$module/code")) {
$fileList = array();
self::get_files_rec("$baseDir/$module/code", $fileList);
foreach($fileList as $file) {
$mst .= self::report_calls_code($file);
}
} else if('sapphire' == $module) {
// sapphire doesn't have the usual module structure, so we'll scan all subfolders
$fileList = array();
self::get_files_rec("$baseDir/$module", $fileList);
foreach($fileList as $file) {
if('.ss' != substr($file,-3)) $mst .= self::report_calls_code($file);
}
}
// Search for calls in template files if these exists
if(is_dir("$baseDir/$module/templates")) {
$fileList = array();
$includedtpl[$module] = array();
self::get_files_rec("$baseDir/$module/templates", $fileList);
foreach($fileList as $index => $file) {
$mst .= self::report_calls_tpl($index, $file, $includedtpl[$module]);
}
}
return $mst;
} else return false;
}
/**
* Write the master string table of every processed module
*
* @param string $baseDir Silverstripe's base directory
* @param array $allmst Module's master string tables
* @param array $includedtpl Templates included by other templates
*/
protected static function write_mst($baseDir, $allmst, $includedtpl) {
// Evaluate the constructed mst
foreach($allmst as $mst) eval($mst);
// Resolve template dependencies
foreach($includedtpl as $tplmodule => $includers) {
// Variable initialization
$stringsCode = '';
$moduleCode = '';
$modulestoinclude = array();
foreach($includers as $includertpl => $allincluded)
foreach($allincluded as $included)
// we will only add code if the included template has localizable strings
if(isset($lang['en_US']["$included.ss"])) {
$module = self::get_owner_module("$included.ss");
/* if the module of the included template is not the same as the includer's one
* we will need to load the first one in order to have these included strings in memory
*/
if ($module != $tplmodule) $modulestoinclude[$module] = $included;
// Give the includer name to the included strings in order to be used from the includer template
$stringsCode .= "\$lang['en_US']['$includertpl'] = " .
"array_merge(\$lang['en_US']['$includertpl'], \$lang['en_US']['$included.ss']);\n";
}
// Include a template for every needed module (the module language file will then be autoloaded)
foreach($modulestoinclude as $tpltoinclude) $moduleCode .= "self::include_by_class('$tpltoinclude.ss');\n";
// Add the extra code to the existing module mst
if ($stringsCode) $allmst[$tplmodule] .= "\n$moduleCode$stringsCode";
}
// Write each module language file
foreach($allmst as $module => $mst) {
// Create folder for lang files
$langFolder = $baseDir . '/' . $module . '/lang';
if(!file_exists($baseDir. '/' . $module . '/lang')) {
mkdir($langFolder, 02775);
touch($baseDir. '/' . $module . '/lang/_manifest_exclude');
}
// Open the English file and write the Master String Table
if($fh = fopen($langFolder . '/en_US.php', "w")) {
fwrite($fh, "<?php\n\nglobal \$lang;\n\n" . $mst . "\n?>");
fclose($fh);
echo "Created file: $langFolder/en_US.php<br />";
} else {
user_error("Cannot write language file! Please check permissions of $langFolder/en_US.php", E_USER_ERROR);
}
}
}
/**
* Helper function that searches for potential files to be parsed
*
* @param string $folder base directory to scan (will scan recursively)
* @param array $fileList Array where potential files will be added to
*/
protected static function get_files_rec($folder, &$fileList) {
$items = scandir($folder);
if($items) foreach($items as $item) {
if(substr($item,0,1) == '.') continue;
if(substr($item,-4) == '.php') $fileList[substr($item,0,-4)] = "$folder/$item";
else if(substr($item,-3) == '.ss') $fileList[$item] = "$folder/$item";
else if(is_dir("$folder/$item")) self::get_files_rec("$folder/$item", $fileList);
}
}
/**
* Look for calls to the underscore function in php files and build our MST
*
* @param string $file Path to the file to be parsed
* @return string Built Master String Table from this file
*/
protected static function report_calls_code($file) {
static $callMap;
$content = file_get_contents($file);
$mst = '';
while (ereg('_t[[:space:]]*\([[:space:]]*("[^"]*"|\\\'[^\']*\\\')[[:space:]]*,[[:space:]]*("([^"]|\\\")*"|\'([^\']|\\\\\')*\')([[:space:]]*,[[:space:]]*[^,)]*)?([[:space:]]*,[[:space:]]*("([^"]|\\\")*"|\'([^\']|\\\\\')*\'))?[[:space:]]*\)', $content, $regs)) {
$entityParts = explode('.',substr($regs[1],1,-1));
$entity = array_pop($entityParts);
$class = implode('.',$entityParts);
if (isset($callMap["$class--$entity"]))
echo "Warning! Redeclaring entity $entity in file $file (previously declared in {$callMap["$class--$entity"]})<br>";
if (substr($regs[2],0,1) == '"') $regs[2] = addcslashes($regs[2],'\'');
$mst .= '$lang[\'en_US\'][\'' . $class . '\'][\'' . $entity . '\'] = ';
if ($regs[5]) {
$mst .= "array(\n\t'" . substr($regs[2],1,-1) . "',\n\t" . substr($regs[5],1);
if ($regs[7]) {
if (substr($regs[7],0,1) == '"') $regs[7] = addcslashes($regs[7],'\'');
$mst .= ",\n\t'" . substr($regs[7],1,-1) . '\'';
}
$mst .= "\n);";
} else $mst .= '\'' . substr($regs[2],1,-1) . '\';';
$mst .= "\n";
$content = str_replace($regs[0],"",$content);
$callMap["$class--$entity"] = $file;
}
return $mst;
}
/**
* Look for calls to the underscore function in template files and build our MST
* Template version - no "class" argument
*
* @param string $index Index used to namespace strings
* @param string $file Path to the file to be parsed
* @param string $included List of explicitly included templates
* @return string Built Master String Table from this file
*/
protected static function report_calls_tpl($index, $file, &$included) {
static $callMap;
$content = file_get_contents($file);
// Search for included templates
preg_match_all('/<' . '% include +([A-Za-z0-9_]+) +%' . '>/', $content, $inc, PREG_SET_ORDER);
foreach ($inc as $template) {
if (!isset($included[$index])) $included[$index] = array();
array_push($included[$index], $template[1]);
}
$mst = '';
while (ereg('_t[[:space:]]*\([[:space:]]*("[^"]*"|\\\'[^\']*\\\')[[:space:]]*,[[:space:]]*("([^"]|\\\")*"|\'([^\']|\\\\\')*\')([[:space:]]*,[[:space:]]*[^,)]*)?([[:space:]]*,[[:space:]]*("([^"]|\\\")*"|\'([^\']|\\\\\')*\'))?[[:space:]]*\)',$content,$regs)) {
$entityParts = explode('.',substr($regs[1],1,-1));
$entity = array_pop($entityParts);
// Entity redeclaration check
if (isset($callMap["$index--$entity"]))
echo "Warning! Redeclaring entity $entity in file $file (previously declared in {$callMap["$class--$entity"]})<br>";
if (substr($regs[2],0,1) == '"') $regs[2] = addcslashes($regs[2],'\'');
$mst .= '$lang[\'en_US\'][\'' . $index . '\'][\'' . $entity . '\'] = ';
if ($regs[5]) {
$mst .= "array(\n\t'" . substr($regs[2],1,-1) . "',\n\t" . substr($regs[5],1);
if ($regs[7]) {
if (substr($regs[7],0,1) == '"') $regs[7] = addcslashes($regs[7],'\'\\');
$mst .= ",\n\t'" . substr($regs[7],1,-1) . '\'';
}
$mst .= "\n);";
} else $mst .= '\'' . substr($regs[2],1,-1) . '\';';
$mst .= "\n";
$content = str_replace($regs[0],"",$content);
$callMap["$index--$entity"] = $file;
}
return $mst;
}
/**
* Set the current locale
* See http://unicode.org/cldr/data/diff/supplemental/languages_and_territories.html for a list of possible locales
*
* @param string $locale Locale to be set
*/
static function set_locale($locale) {
if ($locale) self::$current_locale = $locale;
}
/**
* Get the current locale
*
* @return string Current locale in the system
*/
static function get_locale() {
return (!empty(self::$current_locale)) ? self::$current_locale : self::$default_locale;
}
/**
* Set default language (proxy for Translatable::set_default_lang())
*
* @param $lang String
*/
static function set_default_lang($lang) {
Translatable::set_default_lang($lang);
}
/**
* Get default language (proxy for Translatable::default_lang())
*
* @return String
*/
static function default_lang() {
return Translatable::default_lang();
}
/**
* Include a locale file determined by module name and locale
*
* @param string $module Module that contains the locale file
* @param string $locale Locale to be loaded
*/
static function include_locale_file($module, $locale) {
if (file_exists($file = Director::getAbsFile("$module/lang/$locale.php"))) include_once($file);
}
/**
* Includes all available language files for a certain defined locale
*
* @param string $locale All resources from any module in locale $locale will be loaded
*/
static function include_by_locale($locale) {
$topLevel = scandir(Director::baseFolder());
foreach($topLevel as $module) {
if (file_exists(Director::getAbsFile("$module/_config.php")) &&
file_exists($file = Director::getAbsFile("$module/lang/$locale.php"))) {
include_once($file);
}
}
}
/**
* Given a class name (a "locale namespace"), will search for its module and, if available,
* will load the resources for the currently defined locale.
* If not available, the original English resource will be loaded instead (to avoid blanks)
*
* @param string $class Resources for this class will be included, according to the set locale.
*/
static function include_by_class($class) {
$module = self::get_owner_module($class);
if (file_exists($file = Director::getAbsFile("$module/lang/". self::get_locale() . '.php'))) {
include_once($file);
} else if (self::get_locale() != 'en_US') {
self::set_locale('en_US');
self::include_by_class($class);
} else {
user_error("Locale file $file should exist", E_USER_WARNING);
}
}
//-----------------------------------------------------------------------------------------------//
/**
* This method will delete every SiteTree instance in the given language
*/
public function removelang() {
if (!Permission::check("ADMIN")) user_error("You must be an admin to remove a language", E_USER_ERROR);
$translatedToDelete = Translatable::get_by_lang('SiteTree',$this->urlParams['ID']);
foreach ($translatedToDelete as $object) {
$object->delete();
}
echo "Language {$this->urlParams['ID']} successfully removed";
}
/**
* This is the main method to build the master string tables with the original strings.
* It will search for existent modules that use the i18n feature, parse the _t() calls
* and write the resultant files in the lang folder of each module.
*/
public function textcollector() {
if (!Permission::check("ADMIN")) user_error("You must be an admin to enable text collector mode", E_USER_ERROR);
echo "Collecting text...<br /><br />";
//Calculate base directory
$baseDir = Director::baseFolder();
// A master string tables array (one mst per module)
$mst = array();
// A list of included templates dependencies
$includedtpl = array();
//Search for and process existent modules, or use the passed one instead
if (!isset($_GET['module'])) {
$topLevel = scandir($baseDir);
foreach($topLevel as $module) {
// we store the master string tables
$processed = self::process_module($baseDir, $module, $includedtpl);
if ($processed) $mst[$module] = $processed;
}
} else {
$processed = self::process_module($baseDir, $_GET['module'], $includedtpl);
if ($processed) $mst[$module] = $processed;
}
// Write the generated master string tables
self::write_mst($baseDir, $mst, $includedtpl);
echo "Done!";
}
}
?>
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