1:   2:   3:   4:   5:   6:   7:   8:   9:  10:  11:  12:  13:  14:  15:  16:  17:  18:  19:  20:  21:  22:  23:  24:  25:  26:  27:  28:  29:  30:  31:  32:  33:  34:  35:  36:  37:  38:  39:  40:  41:  42:  43:  44:  45:  46:  47:  48:  49:  50:  51:  52:  53:  54:  55:  56:  57:  58:  59:  60:  61:  62:  63:  64:  65:  66:  67:  68:  69:  70:  71:  72:  73:  74:  75:  76:  77:  78:  79:  80:  81:  82:  83:  84:  85:  86:  87:  88:  89:  90:  91:  92:  93:  94:  95:  96:  97:  98:  99: 100: 101: 102: 103: 104: 105: 106: 107: 108: 109: 110: 111: 112: 113: 114: 115: 116: 117: 118: 119: 120: 121: 122: 123: 124: 125: 126: 127: 128: 129: 130: 131: 132: 133: 134: 135: 136: 137: 138: 139: 140: 141: 142: 143: 144: 145: 146: 147: 148: 149: 150: 151: 152: 153: 154: 155: 156: 157: 158: 159: 160: 161: 162: 163: 164: 165: 166: 167: 168: 169: 170: 171: 172: 173: 174: 175: 176: 177: 178: 179: 180: 181: 182: 183: 184: 185: 186: 187: 188: 189: 190: 191: 192: 193: 194: 195: 196: 197: 198: 199: 200: 201: 202: 203: 204: 205: 206: 207: 208: 209: 210: 211: 212: 213: 214: 215: 216: 217: 218: 219: 220: 221: 222: 223: 224: 225: 226: 227: 228: 229: 230: 231: 232: 233: 234: 235: 236: 237: 238: 239: 240: 241: 242: 243: 244: 245: 246: 247: 248: 249: 250: 251: 252: 253: 254: 255: 256: 257: 258: 259: 260: 261: 262: 263: 264: 265: 266: 267: 268: 269: 270: 271: 272: 273: 274: 275: 276: 277: 278: 279: 280: 281: 282: 283: 284: 285: 286: 287: 288: 289: 290: 291: 292: 293: 294: 295: 296: 297: 298: 299: 300: 301: 302: 303: 304: 305: 306: 307: 308: 309: 310: 311: 312: 313: 314: 315: 316: 317: 318: 319: 320: 321: 322: 323: 324: 325: 326: 327: 328: 329: 330: 331: 332: 333: 334: 335: 336: 337: 338: 339: 340: 341: 342: 343: 344: 345: 346: 347: 348: 349: 350: 351: 352: 353: 354: 355: 356: 357: 358: 359: 360: 361: 362: 363: 364: 365: 366: 367: 368: 369: 370: 371: 372: 373: 374: 375: 376: 377: 378: 379: 380: 381: 382: 383: 384: 385: 386: 387: 388: 389: 390: 391: 392: 393: 394: 395: 396: 397: 398: 399: 400: 401: 402: 403: 404: 405: 406: 407: 408: 409: 410: 411: 412: 413: 414: 415: 416: 417: 418: 419: 420: 421: 422: 423: 424: 425: 426: 427: 428: 429: 430: 431: 432: 433: 434: 435: 436: 437: 438: 439: 440: 441: 442: 443: 444: 445: 446: 447: 448: 449: 450: 451: 452: 453: 454: 455: 456: 457: 458: 459: 460: 461: 462: 463: 464: 465: 466: 467: 468: 469: 470: 471: 472: 473: 474: 475: 476: 477: 478: 479: 480: 481: 482: 483: 484: 485: 486: 487: 488: 489: 490: 491: 492: 493: 494: 495: 496: 497: 498: 499: 500: 501: 502: 503: 504: 505: 506: 507: 508: 509: 510: 511: 512: 513: 514: 515: 516: 517: 518: 519: 520: 521: 522: 523: 524: 525: 526: 527: 528: 529: 530: 531: 532: 533: 534: 535: 536: 537: 538: 539: 540: 541: 542: 543: 544: 545: 546: 547: 548: 549: 550: 551: 552: 553: 554: 555: 556: 557: 558: 559: 560: 561: 562: 563: 564: 565: 566: 567: 568: 569: 570: 571: 572: 573: 574: 575: 576: 577: 578: 579: 580: 581: 582: 583: 584: 585: 586: 587: 588: 589: 590: 591: 592: 593: 594: 595: 596: 597: 598: 599: 600: 601: 602: 603: 604: 605: 606: 607: 608: 609: 610: 611: 612: 613: 614: 615: 616: 617: 618: 619: 620: 621: 622: 623: 624: 625: 626: 627: 628: 629: 630: 631: 632: 633: 634: 635: 636: 637: 638: 639: 640: 641: 642: 643: 644: 645: 646: 647: 648: 649: 650: 651: 652: 653: 654: 655: 656: 657: 658: 659: 660: 661: 662: 663: 664: 665: 666: 667: 668: 669: 670: 671: 672: 673: 674: 675: 676: 677: 678: 679: 680: 681: 682: 683: 684: 685: 686: 687: 688: 689: 690: 691: 692: 693: 694: 695: 696: 697: 698: 699: 700: 701: 702: 703: 704: 705: 706: 707: 708: 709: 710: 711: 712: 713: 714: 715: 716: 717: 718: 719: 720: 721: 722: 723: 724: 725: 726: 727: 728: 729: 730: 731: 732: 733: 734: 735: 736: 737: 738: 
<?php
if(!defined('SITE_LOCALE')) {
    if(function_exists('getOptionFromDB')) {
        define('SITE_LOCALE', getOptionFromDB('locale'));
    } else {
        define('SITE_LOCALE', 'en_US');
    }
}
function getLanguageArray() {
    return array(
                    'af'         => gettext('Afrikaans'),
                    'sq_AL'  => gettext('Albanian'),
                    'ar_AE'  => gettext('Arabic (United Arab Emirates)'),
                    'ar_BH'  => gettext('Arabic (Bahrain)'),
                    'ar_DZ'  => gettext('Arabic (Algeria)'),
                    'ar_EG'  => gettext('Arabic (Egypt)'),
                    'ar_IN'  => gettext('Arabic (Iran)'),
                    'ar_IQ'  => gettext('Arabic (Iraq)'),
                    'ar_JO'  => gettext('Arabic (Jordan)'),
                    'ar_KW'  => gettext('Arabic (Kuwait)'),
                    'ar_LB'  => gettext('Arabic (Lebanon)'),
                    'ar_LY'  => gettext('Arabic (Libya)'),
                    'ar_MA'  => gettext('Arabic (Morocco)'),
                    'ar_OM'  => gettext('Arabic (Oman)'),
                    'ar_QA'  => gettext('Arabic (Qatar)'),
                    'ar_SA'  => gettext('Arabic (Saudi Arabia)'),
                    'ar_SD'  => gettext('Arabic (Sudan)'),
                    'ar_SY'  => gettext('Arabic (Syria)'),
                    'ar_TN'  => gettext('Arabic (Tunisia)'),
                    'ar_YE'  => gettext('Arabic (Yemen)'),
                    'eu_ES'  => gettext('Basque (Basque)'),
                    'be_BY'  => gettext('Belarusian'),
                    'bn_BD'  => gettext('Bengali'),
                    'bg_BG'  => gettext('Bulgarian'),
                    'ca_ES'  => gettext('Catalan'),
                    'zh_Hans_CN'     => gettext('Chinese (People’s Republic of China)'),
                    'zh_Hans_HK'     => gettext('Chinese (Hong Kong)'),
                    'zh_Hant_TW'     => gettext('Chinese (Taiwan)'),
                    'hr_HR'  => gettext('Croatian'),
                    'cs_CZ'  => gettext('Czech'),
                    'km_KH'  => gettext('Cambodian'),
                    'da_DK'  => gettext('Danish'),
                    'nl_BE'  => gettext('Dutch (Belgium)'),
                    'nl_NL'  => gettext('Dutch (The Netherlands)'),
                    'en_AU'  => gettext('English (Australia)'),
                    'en_CA'  => gettext('English (Canada)'),
                    'en_GB'  => gettext('English (United Kingdom)'),
                    'en_IN'  => gettext('English (India)'),
                    'en_NZ'  => gettext('English (New Zealand)'),
                    'en_PH'  => gettext('English (Philippines)'),
                    'en_US'  => gettext('English (United States)'),
                    'en_ZA'  => gettext('English (South Africa)'),
                    'en_ZW'  => gettext('English (Zimbabwe)'),
                    'eo'         => gettext('Esperanto'),
                    'et_EE'  => gettext('Estonian'),
                    'fi_FI'  => gettext('Finnish'),
                    'fo_FO'  => gettext('Faroese'),
                    'fr_BE'  => gettext('French (Belgium)'),
                    'fr_CA'  => gettext('French (Canada)'),
                    'fr_CH'  => gettext('French (Switzerland)'),
                    'fr_FR'  => gettext('French (France)'),
                    'fr_LU'  => gettext('French (Luxembourg)'),
                    'gl_ES'  => gettext('Galician'),
                    'gu_IN'  => gettext('Gujarati'),
                    'el'         => gettext('Greek'),
                    'de_AT'  => gettext('German (Austria)'),
                    'de_BE'  => gettext('German (Belgium)'),
                    'de_CH'  => gettext('German (Switzerland)'),
                    'de_DE'  => gettext('German (Germany)'),
                    'de_LU'  => gettext('German (Luxembourg)'),
                    'he_IL'  => gettext('Hebrew'),
                    'hi_IN'  => gettext('Hindi'),
                    'hu_HU'  => gettext('Hungarian'),
                    'id_ID'  => gettext('Indonesian'),
                    'is_IS'  => gettext('Icelandic'),
                    'it_CH'  => gettext('Italian (Switzerland)'),
                    'it_IT'  => gettext('Italian (Italy)'),
                    'ja_JP'  => gettext('Japanese'),
                    'ko_KR'  => gettext('Korean'),
                    'lt_LT'  => gettext('Lithuanian'),
                    'lv_LV'  => gettext('Latvian'),
                    'mk_MK'  => gettext('Macedonian'),
                    'mn_MN'  => gettext('Mongolian'),
                    'ms_MY'  => gettext('Malay'),
                    'mg_MG'  => gettext('Malagasy'),
                    'nb_NO'  => gettext('Norwegian (Bokmål)'),
                    'no_NO'  => gettext('Norwegian'),
                    'ni_ID'  => gettext('Nias'),
                    'fa_IR'  => gettext('Persian'),
                    'pl_PL'  => gettext('Polish'),
                    'pt_BR'  => gettext('Portuguese (Brazil)'),
                    'pt_PT'  => gettext('Portuguese (Portugal)'),
                    'ro_RO'  => gettext('Romanian'),
                    'ru_RU'  => gettext('Russian (Russia)'),
                    'ru_UA'  => gettext('Russian (Ukraine)'),
                    'si_LK'  => gettext('Sinhala'),
                    'sk_SK'  => gettext('Slovak'),
                    'sl_SI'  => gettext('Slovenian'),
                    'es_AR'  => gettext('Spanish (Argentina)'),
                    'es_BO'  => gettext('Spanish (Bolivia)'),
                    'es_CL'  => gettext('Spanish (Chile)'),
                    'es_CO'  => gettext('Spanish (Columbia)'),
                    'es_CR'  => gettext('Spanish (Costa Rica)'),
                    'es_DO'  => gettext('Spanish (Dominican Republic)'),
                    'es_EC'  => gettext('Spanish (Ecuador)'),
                    'es_ES'  => gettext('Spanish (Spain)'),
                    'es_GT'  => gettext('Spanish (Guatemala)'),
                    'es_HN'  => gettext('Spanish (Honduras)'),
                    'es_MX'  => gettext('Spanish (Mexico)'),
                    'es_NI'  => gettext('Spanish (Nicaragua)'),
                    'es_PA'  => gettext('Spanish (Panama)'),
                    'es_PE'  => gettext('Spanish (Peru)'),
                    'es_PR'  => gettext('Spanish (Puerto Rico)'),
                    'es_PY'  => gettext('Spanish (Paraguay)'),
                    'es_SV'  => gettext('Spanish (El Salvador)'),
                    'es_US'  => gettext('Spanish (United States)'),
                    'es_UY'  => gettext('Spanish (Uruguay)'),
                    'es_VE'  => gettext('Spanish (Venezuela)'),
                    'es_LA'  => gettext('Spanish (Latin America)'),
                    'sr_YU'  => gettext('Serbian'),
                    'sr_RS'  => gettext('Serbian'),
                    'sv_FI'  => gettext('Swedish (Finland)'),
                    'sv_SE'  => gettext('Swedish (Sweden)'),
                    'ta_IN'  => gettext('Tamil'),
                    'te_IN'  => gettext('Telugu'),
                    'th_TH'  => gettext('Thai'),
                    'tr_TR'  => gettext('Turkish'),
                    'uk_UA'  => gettext('Ukrainian'),
                    'uz_UZ'  => gettext('Uzbek'),
                    'ur_PK'  => gettext('Urdu (Pakistan)'),
                    'vi_VN'  => gettext('Vietnamese'),
                    'cy'         => gettext('Welsh')
    );
}
function generateLanguageList($all = false) {
    global $_zp_active_languages, $_zp_all_languages;
    if (is_null($_zp_all_languages)) {
        $zp_languages = getLanguageArray();
        $dir = @opendir(SERVERPATH . "/" . ZENFOLDER . "/locale/");
        $_zp_active_languages = $_zp_all_languages = array();
        if ($dir !== false) {
            while ($dirname = readdir($dir)) {
                if (is_dir(SERVERPATH . "/" . ZENFOLDER . "/locale/" . $dirname) && (substr($dirname, 0, 1) != '.')) {
                    if (isset($zp_languages[$dirname])) {
                        $language = $zp_languages[$dirname];
                        if (empty($language)) {
                            $language = $dirname;
                        }
                    } else {
                        $language = $dirname;
                    }
                    $_zp_all_languages[$language] = $dirname;
                    if (!getOption('disallow_' . $dirname)) {
                        $_zp_active_languages[$language] = $dirname;
                    }
                }
            }
            closedir($dir);
        }
        ksort($_zp_all_languages);
        ksort($_zp_active_languages);
    }
    if ($all) {
        return $_zp_all_languages;
    } else {
        return $_zp_active_languages;
    }
}
function setMainDomain() {
    $locale = getUserLocale();
    return setupCurrentLocale($locale);
}
function gettext_th($string, $theme = Null) {
    global $_zp_gallery;
    if (empty($theme)) {
        $theme = $_zp_gallery->getCurrentTheme();
    }
    setupDomain($theme, 'theme');
    $translation = gettext($string);
    setupDomain();
    return $translation;
}
function ngettext_th($msgid1, $msgid2, $n, $theme = NULL) {
    global $_zp_gallery;
    if (empty($theme)) {
        $theme = $_zp_gallery->getCurrentTheme();
    }
    setupDomain($theme, 'theme');
    $translation = ngettext($msgid1, $msgid2, $n);
    setupDomain();
    return $translation;
}
function gettext_pl($string, $plugin) {
    setupDomain($plugin, 'plugin');
    $translation = gettext($string);
    setupDomain();
    return $translation;
}
function ngettext_pl($msgid1, $msgid2, $n, $plugin) {
    setupDomain($plugin, 'plugin');
    $translation = ngettext($msgid1, $msgid2, $n);
    setupDomain();
    return $translation;
}
function i18nSetLocale($locale) {
    global $_zp_RTL_css;
    $en1 = LOCAL_CHARSET;
    $en2 = str_replace('ISO-', 'ISO', $en1);
    $locale_hyphen = str_replace('_', '-', $locale);
    $simple = explode('-', $locale_hyphen);
    $try[$locale . '.UTF8'] = $locale . '.UTF8';
    $try[$locale . '.UTF-8'] = $locale . '.UTF-8';
    $try[$locale . '.@euro'] = $locale . '.@euro';
    $try[$locale . '.' . $en2] = $locale . '.' . $en2;
    $try[$locale . '.' . $en1] = $locale . '.' . $en1;
    $try[$locale] = $locale;
    $try[$simple[0]] = $simple[0];
    $try['NULL'] = NULL;
    $rslt = setlocale(LC_ALL, $try);
    $_zp_RTL_css = in_array(substr($rslt, 0, 2), array('fa', 'ar', 'he', 'hi', 'ur'));
    if (DEBUG_LOCALE) {
        debugLog("setlocale(" . implode(',', $try) . ") returned: $rslt");
    }
    return $rslt;
}
function setupDomain($domain = NULL, $type = NULL) {
    global $_zp_active_languages, $_zp_all_languages;
    switch ($type) {
        case "plugin":
            $domainpath = getPlugin($domain . "/locale/");
            break;
        case "theme":
            $domainpath = SERVERPATH . "/" . THEMEFOLDER . "/" . $domain . "/locale/";
            break;
        default:
            $domain = 'zenphoto';
            $domainpath = SERVERPATH . "/" . ZENFOLDER . "/locale/";
            break;
    }
    bindtextdomain($domain, $domainpath);
    
    if (function_exists('bind_textdomain_codeset')) {
        bind_textdomain_codeset($domain, 'UTF-8');
    }
    textdomain($domain);
    
    $_zp_active_languages = $_zp_all_languages = NULL;
}
function setupCurrentLocale($override = NULL) {
    if (is_null($override)) {
        $locale = getOption('locale');
    } else {
        $locale = $override;
    }
    if (getOption('disallow_' . $locale)) {
        if (DEBUG_LOCALE)
            debugLogBacktrace("setupCurrentLocale($override): $locale denied by option.");
        $locale = getOption('locale');
        if (empty($locale) || getOption('disallow_' . $locale)) {
            $languages = generateLanguageList();
            $locale = array_shift($languages);
        }
    }
    
    @putenv("LANG=$locale"); 
    @putenv("LANGUAGE=$locale"); 
    $result = i18nSetLocale($locale);
    if (!$result) {
        if (isset($_REQUEST['locale']) || is_null($override)) { 
            if (isset($_REQUEST['oldlocale'])) {
                $locale = sanitize($_REQUEST['oldlocale'], 3);
                setOption('locale', $locale, false);
                zp_clearCookie('zpcms_locale');
            }
        }
    }
    if (DEBUG_LOCALE)
        debugLogBacktrace("setupCurrentLocale($override): locale=$locale, \$result=$result");
    setupDomain();
    return $result;
}
function getLangAttributeLocale($locale = NULL) {
    if(empty($locale)) {
        $locale = getUserLocale();
    }
    return str_replace('_', '-', $locale);
}
function parseHttpAcceptLanguage($str = NULL) {
    
    if (!$str) {
        $str = @$_SERVER['HTTP_ACCEPT_LANGUAGE'];
    }
    if (!is_string($str)) {
        return array();
    }
    $langs = explode(',', $str);
    
    $accepted = array();
    foreach ($langs as $lang) {
        
        
        if (preg_match('/([A-Za-z]{1,2})(-([A-Za-z0-9]+))?(;q=([0-9\.]+))?/', $lang, $found)) {
            
            $code = $found[1];
            
            $morecode = array_key_exists(3, $found) ? $found[3] : false;
            
            $fullcode = $morecode ? $code . '_' . $morecode : $code;
            
            $coef = sprintf('%3.1f', array_key_exists(5, $found) ? $found[5] : '1');
            
            if ($coef) { 
                
                $accepted[$coef . '-' . $code] = array('code' => $code, 'coef' => $coef, 'morecode' => $morecode, 'fullcode' => $fullcode);
            }
        }
    }
    
    krsort($accepted);
    if (DEBUG_LOCALE) {
        debugLog("parseHttpAcceptLanguage($str)");
        debugLogVar('parseHttpAcceptLanguage::$accepted', $accepted);
    }
    return $accepted;
}
function validateLocale($userlocale, $source) {
    if (DEBUG_LOCALE)
        debugLog("validateLocale($userlocale,$source)");
    $userlocale = strtoupper(str_replace('-', '_', $userlocale));
    $languageSupport = generateLanguageList();
    $locale = NULL;
    if (!empty($userlocale)) {
        foreach ($languageSupport as $key => $value) {
            if (strtoupper($value) == $userlocale) { 
                $locale = $value;
                if (DEBUG_LOCALE)
                    debugLog("locale set from $source: " . $locale);
                break;
            } else if (@preg_match('/^' . $userlocale . '/', strtoupper($value))) { 
                $locale = $value;
                if (DEBUG_LOCALE)
                    debugLog("locale set from $source (partial match): " . $locale);
                break;
            }
        }
    }
    return $locale;
}
function getUserLocale() {
    global $_zp_current_admin_obj, $_zp_current_locale;
    if (!$_zp_current_locale) {
        if (DEBUG_LOCALE)
            debugLogBackTrace("getUserLocale()");
        if (isset($_REQUEST['locale'])) {
            if (isset($_POST['locale'])) {
                $_zp_current_locale = validateLocale(sanitize($_POST['locale']), 'POST');
            } else {
                $_zp_current_locale = validateLocale(sanitize($_GET['locale']), 'URI string');
            }
            if ($_zp_current_locale) {
                zp_setCookie('zpcms_locale', $_zp_current_locale);
            }
            if (DEBUG_LOCALE)
                debugLog("dynamic_locale from URL: " . sanitize($_REQUEST['locale']) . "=>$_zp_current_locale");
        } else {
            $matches = explode('.', @$_SERVER['HTTP_HOST']);
            if ($_zp_current_locale = validateLocale($matches[0], 'HTTP_HOST')) {
                zp_clearCookie('zpcms_locale');
            }
        }
        if (!$_zp_current_locale && is_object($_zp_current_admin_obj)) {
            $_zp_current_locale = $_zp_current_admin_obj->getLanguage();
            if (DEBUG_LOCALE)
                debugLog("locale from user: " . $_zp_current_locale);
        }
        if (!$_zp_current_locale) {
            $localeOption = getOption('locale');
            $_zp_current_locale = zp_getCookie('zpcms_locale');
            if (DEBUG_LOCALE)
                debugLog("locale from option: " . $localeOption . '; dynamic locale=' . $_zp_current_locale);
            if (empty($localeOption) && empty($_zp_current_locale)) { 
                $languageSupport = generateLanguageList();
                $userLang = parseHttpAcceptLanguage();
                foreach ($userLang as $lang) {
                    $l = strtoupper($lang['fullcode']);
                    $_zp_current_locale = validateLocale($l, 'HTTP Accept Language');
                    if ($_zp_current_locale)
                        break;
                }
            } else {
                if (empty($_zp_current_locale)) {
                    $_zp_current_locale = $localeOption;
                }
            }
        }
        if (empty($_zp_current_locale)) {
            
            $languageSupport = generateLanguageList();
            if (in_array('en_US', $languageSupport)) {
                $_zp_current_locale = 'en_US';
            } else {
                $_zp_current_locale = array_shift($languageSupport);
            }
        } else {
            setOption('locale', $_zp_current_locale, false);
        }
        if (DEBUG_LOCALE)
            debugLog("getUserLocale Returning locale: " . $_zp_current_locale);
    }
    return $_zp_current_locale;
}
function get_language_string($dbstring, $locale = NULL) {
    $strings = getSerializedArray($dbstring);
    $actual_local = getOption('locale');
    if (is_null($locale))
        $locale = $actual_local;
    if (isset($strings[$locale])) {
        return $strings[$locale];
    }
    if (isset($strings[$actual_local])) {
        return $strings[$actual_local];
    }
    if (isset($strings['en_US'])) {
        return $strings['en_US'];
    }
    return array_shift($strings);
}
function getTimezones() {
    $cities = array();
    if (function_exists('timezone_abbreviations_list')) {
        $timezones = timezone_abbreviations_list();
        foreach ($timezones as $key => $zones) {
            foreach ($zones as $id => $zone) {
                
                if ($zone['timezone_id'] == 'UTC' || preg_match('/^(Africa|America|Antarctica|Arctic|Asia|Atlantic|Australia|Europe|Indian|Pacific)\//', $zone['timezone_id'])) {
                    $cities[] = $zone['timezone_id'];
                }
            }
        }
        
        $cities = array_unique($cities);
        
        ksort($cities, SORT_LOCALE_STRING);
    }
    return $cities;
}
function timezoneDiff($server, $local) {
    if (function_exists('timezone_abbreviations_list')) {
        $timezones = timezone_abbreviations_list();
        foreach ($timezones as $key => $zones) {
            foreach ($zones as $id => $zone) {
                if (!isset($offset_server) && $zone['timezone_id'] === $server) {
                    $offset_server = (int) $zone['offset'];
                }
                if (!isset($offset_local) && $zone['timezone_id'] === $local) {
                    $offset_local = (int) $zone['offset'];
                }
                if (isset($offset_server) && isset($offset_local)) {
                    return ($offset_server - $offset_local) / 3600;
                }
            }
        }
    }
    return 0;
}
function getAllTranslations($text) {
    $entry_locale = getUserLocale();
    $result = array('en_US' => $text);
    $languages = generateLanguageList();
    foreach ($languages as $language) {
        setupCurrentLocale($language);
        $xlated = gettext($text);
        if ($xlated != $text) { 
            $result[$language] = $xlated;
        }
    }
    setupCurrentLocale($entry_locale);
    if (count($result) == 1) {
        return $text;
    }
    return serialize($result);
}
function getLanguageSubdomains() {
    $domains = array();
    $langs = generateLanguageList();
    $domains = array();
    foreach ($langs as $value) {
        $domains[substr($value, 0, 2)][] = $value;
    }
    $langs = array();
    foreach ($domains as $simple => $full) {
        if (count($full) > 1) {
            foreach ($full as $loc) {
                $langs[$loc] = $loc;
            }
        } else {
            $langs[$full[0]] = $simple;
        }
    }
    if (isset($langs[SITE_LOCALE])) {
        $langs[SITE_LOCALE] = '';
    }
    return $langs;
}
function getLanguageText($loc = NULL, $separator = NULL) {
    global $_locale_Subdomains;
    if (is_null($loc)) {
        $text = @$_locale_Subdomains[zp_getCookie('zpcms_locale')];
    } else {
        $text = @$_locale_Subdomains[$loc];
        
        if (empty($text)) {
            $text = $loc;
        }
    }
    if (!is_null($separator)) {
        $text = str_replace('_', $separator, $text);
    }
    return $text;
}
if (function_exists('date_default_timezone_set')) { 
    $tz = getOption('time_zone');
    if (!empty($tz)) {
        $err = error_reporting(0);
        date_default_timezone_set($tz);
        @ini_set('date.timezone', $tz);
        error_reporting($err);
    }
    unset($tz);
}
function getSystemLocales($plainarray = false) {
    if (class_exists('ResourceBundle')) {
        $locales = ResourceBundle::getLocales('');
        $array = array();
        if ($plainarray) {
            return $locales;
        } else {
            foreach ($locales as $locale) {
                $expl = explode('_', $locale);
                $array[$expl[0]][] = $locale;               
            }
            return $array;
        }
    }
    return false;
}
function getLanguageDisplayName($locale) {
    if (class_exists('Locale')) {
        return Locale::getDisplayName($locale);
    } else {
        $languages = getLanguageArray();
        if (array_key_exists($locale, $languages)) {
            return $languages[$locale];
        }
    }
}
$_locale_Subdomains = getLanguageSubdomains();