diff --git a/bootstrap.php b/bootstrap.php
index 8e11f0e9818b0c88b16939dda14f955c172b9690..712f5bc4536f13b530103abe2ff0736a44c03019 100644
--- a/bootstrap.php
+++ b/bootstrap.php
@@ -266,17 +266,6 @@ class Bootstrap {
}
if (extension_loaded('iconv'))
iconv_set_encoding('internal_encoding', 'UTF-8');
-
- if ($use_php_gettext == true && function_exists('mb_detect_encoding')) {
- $f = fopen(INCLUDE_DIR.'locale/'.$language.'/LC_MESSAGES/messages.mo', 'r');
- $meta = stream_get_meta_data($f);
- if ($meta['mode'] == NULL) {
- $sysnotice='The translation file "include/locale/'.$language.'/LC_MESSAGES/messages.mo" isn\'t readable, check permissions.';
- }
- else {
- fclose($f);
- }
- }
}
function croak($message) {
diff --git a/include/class.i18n.php b/include/class.i18n.php
index ccfdff34460752bb58e212545d592a40f3e49139..35f68f337e038c17745267f14bc69fd565563120 100644
--- a/include/class.i18n.php
+++ b/include/class.i18n.php
@@ -285,48 +285,37 @@ class Internationalization {
return $best_match_langcode;
}
- static function bootstrap($user) {
- global $cfg;
-
- #if (!extension_loaded('gettext'))
- require_once INCLUDE_DIR . 'gettext/gettext.inc';
-
- if ($user && method_exists($user, 'getLanguage'))
- $lang = $user->getLanguage();
- else
- $lang = Internationalization::getDefaultLanguage();
+ static function bootstrap() {
- $packs = Internationalization::availableLanguages();
+ require_once INCLUDE_DIR . 'class.translation.php';
$domain = 'messages';
+ TextDomain::setDefaultDomain($domain);
+ TextDomain::lookup()->setPath(I18N_DIR);
// User-specific translations
- putenv('LC_ALL=' . $lang);
- setlocale(LC_ALL, $lang);
- bindtextdomain($domain, $packs[$lang]['path']);
- textdomain($domain);
-
- // User-specific translations
- if (!function_exists('__')) {
- function __($text) { return _($text); }
- }
-
function _N($msgid, $plural, $count) {
- return ngettext($msgid, $plural, $count);
+ return TextDomain::lookup()->getTranslation(LC_MESSAGES, $locale)
+ ->ngettext($msgid, $plural, $count);
}
// System-specific translations
function _S($msgid) {
global $cfg;
+ return __($msgid);
}
function _SN($msgid, $plural, $count) {
global $cfg;
}
// Language-specific translations
- function _L($msgid, $lang) {
+ function _L($msgid, $locale) {
+ return TextDomain::lookup()->getTranslation($locale)
+ ->translate($msgid);
}
- function _LN($msgid, $plural, $count, $lang) {
+ function _LN($msgid, $plural, $count, $locale) {
+ return TextDomain::lookup()->getTranslation($locale)
+ ->ngettext($msgid);
}
}
}
diff --git a/include/class.osticket.php b/include/class.osticket.php
index 88a055504ead22b6d6ebc9118d2c04ab51c3569f..9f8870547699b8b2ac8d67fa4fc933921fe24c32 100644
--- a/include/class.osticket.php
+++ b/include/class.osticket.php
@@ -444,6 +444,8 @@ class osTicket {
/**** static functions ****/
function start() {
+ // Prep basic translation support
+ Internationalization::bootstrap();
if(!($ost = new osTicket()))
return null;
diff --git a/include/class.translation.php b/include/class.translation.php
new file mode 100644
index 0000000000000000000000000000000000000000..cc33b8a1a73a8b75b058b2733cebc666037950d1
--- /dev/null
+++ b/include/class.translation.php
@@ -0,0 +1,838 @@
+<?php
+/*********************************************************************
+ class.gettext.php
+
+ This implements a `Translation` class that is loosely based on the PHP
+ gettext pure-php module.
+
+ This extension to the PHP gettext extension using a specially crafted MO
+ file which is a PHP serialized hash array. The file can be built using a
+ utility method in this class.
+
+ Jared Hancock <jared@osticket.com>
+ Copyright (c) 2006-2014 osTicket
+ http://www.osticket.com
+
+ PHP gettext extension is copyrighted separately:
+ ---------------
+ Copyright (c) 2003, 2009 Danilo Segan <danilo@kvota.net>.
+ Copyright (c) 2005 Nico Kaiser <nico@siriux.net>
+
+ This file is part of PHP-gettext.
+
+ PHP-gettext is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ PHP-gettext is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with PHP-gettext; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ ---------------
+
+ Released under the GNU General Public License WITHOUT ANY WARRANTY.
+ See LICENSE.TXT for details.
+
+ vim: expandtab sw=4 ts=4 sts=4:
+**********************************************************************/
+
+/**
+ * Provides a simple gettext replacement that works independently from
+ * the system's gettext abilities.
+ * It can read MO files and use them for translating strings.
+ * The files are passed to gettext_reader as a Stream (see streams.php)
+ *
+ * This version has the ability to cache all strings and translations to
+ * speed up the string lookup.
+ * While the cache is enabled by default, it can be switched off with the
+ * second parameter in the constructor (e.g. whenusing very large MO files
+ * that you don't want to keep in memory)
+ */
+class gettext_reader {
+ //public:
+ var $error = 0; // public variable that holds error code (0 if no error)
+
+ //private:
+ var $BYTEORDER = 0; // 0: low endian, 1: big endian
+ var $STREAM = NULL;
+ var $short_circuit = false;
+ var $enable_cache = false;
+ var $originals = NULL; // offset of original table
+ var $translations = NULL; // offset of translation table
+ var $pluralheader = NULL; // cache header field for plural forms
+ var $total = 0; // total string count
+ var $table_originals = NULL; // table for original strings (offsets)
+ var $table_translations = NULL; // table for translated strings (offsets)
+ var $cache_translations = NULL; // original -> translation mapping
+
+
+ /* Methods */
+
+
+ /**
+ * Reads a 32bit Integer from the Stream
+ *
+ * @access private
+ * @return Integer from the Stream
+ */
+ function readint() {
+ if ($this->BYTEORDER == 0) {
+ // low endian
+ $input=unpack('V', $this->STREAM->read(4));
+ return array_shift($input);
+ } else {
+ // big endian
+ $input=unpack('N', $this->STREAM->read(4));
+ return array_shift($input);
+ }
+ }
+
+ function read($bytes) {
+ return $this->STREAM->read($bytes);
+ }
+
+ /**
+ * Reads an array of Integers from the Stream
+ *
+ * @param int count How many elements should be read
+ * @return Array of Integers
+ */
+ function readintarray($count) {
+ if ($this->BYTEORDER == 0) {
+ // low endian
+ return unpack('V'.$count, $this->STREAM->read(4 * $count));
+ } else {
+ // big endian
+ return unpack('N'.$count, $this->STREAM->read(4 * $count));
+ }
+ }
+
+ /**
+ * Constructor
+ *
+ * @param object Reader the StreamReader object
+ * @param boolean enable_cache Enable or disable caching of strings (default on)
+ */
+ function gettext_reader($Reader, $enable_cache = true) {
+ // If there isn't a StreamReader, turn on short circuit mode.
+ if (! $Reader || isset($Reader->error) ) {
+ $this->short_circuit = true;
+ return;
+ }
+
+ // Caching can be turned off
+ $this->enable_cache = $enable_cache;
+
+ $MAGIC1 = "\x95\x04\x12\xde";
+ $MAGIC2 = "\xde\x12\x04\x95";
+
+ $this->STREAM = $Reader;
+ $magic = $this->read(4);
+ if ($magic == $MAGIC1) {
+ $this->BYTEORDER = 1;
+ } elseif ($magic == $MAGIC2) {
+ $this->BYTEORDER = 0;
+ } else {
+ $this->error = 1; // not MO file
+ return false;
+ }
+
+ // FIXME: Do we care about revision? We should.
+ $this->revision = $this->readint();
+
+ $this->total = $this->readint();
+ $this->originals = $this->readint();
+ $this->translations = $this->readint();
+ }
+
+ /**
+ * Loads the translation tables from the MO file into the cache
+ * If caching is enabled, also loads all strings into a cache
+ * to speed up translation lookups
+ *
+ * @access private
+ */
+ function load_tables() {
+ if (is_array($this->cache_translations) &&
+ is_array($this->table_originals) &&
+ is_array($this->table_translations))
+ return;
+
+ /* get original and translations tables */
+ if (!is_array($this->table_originals)) {
+ $this->STREAM->seekto($this->originals);
+ $this->table_originals = $this->readintarray($this->total * 2);
+ }
+ if (!is_array($this->table_translations)) {
+ $this->STREAM->seekto($this->translations);
+ $this->table_translations = $this->readintarray($this->total * 2);
+ }
+
+ if ($this->enable_cache) {
+ $this->cache_translations = array ();
+ /* read all strings in the cache */
+ for ($i = 0; $i < $this->total; $i++) {
+ $this->STREAM->seekto($this->table_originals[$i * 2 + 2]);
+ $original = $this->STREAM->read($this->table_originals[$i * 2 + 1]);
+ $this->STREAM->seekto($this->table_translations[$i * 2 + 2]);
+ $translation = $this->STREAM->read($this->table_translations[$i * 2 + 1]);
+ $this->cache_translations[$original] = $translation;
+ }
+ }
+ }
+
+ /**
+ * Returns a string from the "originals" table
+ *
+ * @access private
+ * @param int num Offset number of original string
+ * @return string Requested string if found, otherwise ''
+ */
+ function get_original_string($num) {
+ $length = $this->table_originals[$num * 2 + 1];
+ $offset = $this->table_originals[$num * 2 + 2];
+ if (! $length)
+ return '';
+ $this->STREAM->seekto($offset);
+ $data = $this->STREAM->read($length);
+ return (string)$data;
+ }
+
+ /**
+ * Returns a string from the "translations" table
+ *
+ * @access private
+ * @param int num Offset number of original string
+ * @return string Requested string if found, otherwise ''
+ */
+ function get_translation_string($num) {
+ $length = $this->table_translations[$num * 2 + 1];
+ $offset = $this->table_translations[$num * 2 + 2];
+ if (! $length)
+ return '';
+ $this->STREAM->seekto($offset);
+ $data = $this->STREAM->read($length);
+ return (string)$data;
+ }
+
+ /**
+ * Binary search for string
+ *
+ * @access private
+ * @param string string
+ * @param int start (internally used in recursive function)
+ * @param int end (internally used in recursive function)
+ * @return int string number (offset in originals table)
+ */
+ function find_string($string, $start = -1, $end = -1) {
+ if (($start == -1) or ($end == -1)) {
+ // find_string is called with only one parameter, set start end end
+ $start = 0;
+ $end = $this->total;
+ }
+ if (abs($start - $end) <= 1) {
+ // We're done, now we either found the string, or it doesn't exist
+ $txt = $this->get_original_string($start);
+ if ($string == $txt)
+ return $start;
+ else
+ return -1;
+ } else if ($start > $end) {
+ // start > end -> turn around and start over
+ return $this->find_string($string, $end, $start);
+ } else {
+ // Divide table in two parts
+ $half = (int)(($start + $end) / 2);
+ $cmp = strcmp($string, $this->get_original_string($half));
+ if ($cmp == 0)
+ // string is exactly in the middle => return it
+ return $half;
+ else if ($cmp < 0)
+ // The string is in the upper half
+ return $this->find_string($string, $start, $half);
+ else
+ // The string is in the lower half
+ return $this->find_string($string, $half, $end);
+ }
+ }
+
+ /**
+ * Translates a string
+ *
+ * @access public
+ * @param string string to be translated
+ * @return string translated string (or original, if not found)
+ */
+ function translate($string) {
+ if ($this->short_circuit)
+ return $string;
+ $this->load_tables();
+
+ if ($this->enable_cache) {
+ // Caching enabled, get translated string from cache
+ if (array_key_exists($string, $this->cache_translations))
+ return $this->cache_translations[$string];
+ else
+ return $string;
+ } else {
+ // Caching not enabled, try to find string
+ $num = $this->find_string($string);
+ if ($num == -1)
+ return $string;
+ else
+ return $this->get_translation_string($num);
+ }
+ }
+
+ /**
+ * Sanitize plural form expression for use in PHP eval call.
+ *
+ * @access private
+ * @return string sanitized plural form expression
+ */
+ function sanitize_plural_expression($expr) {
+ // Get rid of disallowed characters.
+ $expr = preg_replace('@[^a-zA-Z0-9_:;\(\)\?\|\&=!<>+*/\%-]@', '', $expr);
+
+ // Add parenthesis for tertiary '?' operator.
+ $expr .= ';';
+ $res = '';
+ $p = 0;
+ for ($i = 0; $i < strlen($expr); $i++) {
+ $ch = $expr[$i];
+ switch ($ch) {
+ case '?':
+ $res .= ' ? (';
+ $p++;
+ break;
+ case ':':
+ $res .= ') : (';
+ break;
+ case ';':
+ $res .= str_repeat( ')', $p) . ';';
+ $p = 0;
+ break;
+ default:
+ $res .= $ch;
+ }
+ }
+ return $res;
+ }
+
+ /**
+ * Parse full PO header and extract only plural forms line.
+ *
+ * @access private
+ * @return string verbatim plural form header field
+ */
+ function extract_plural_forms_header_from_po_header($header) {
+ if (preg_match("/(^|\n)plural-forms: ([^\n]*)\n/i", $header, $regs))
+ $expr = $regs[2];
+ else
+ $expr = "nplurals=2; plural=n == 1 ? 0 : 1;";
+ return $expr;
+ }
+
+ /**
+ * Get possible plural forms from MO header
+ *
+ * @access private
+ * @return string plural form header
+ */
+ function get_plural_forms() {
+ // lets assume message number 0 is header
+ // this is true, right?
+ $this->load_tables();
+
+ // cache header field for plural forms
+ if (! is_string($this->pluralheader)) {
+ if ($this->enable_cache) {
+ $header = $this->cache_translations[""];
+ } else {
+ $header = $this->get_translation_string(0);
+ }
+ $expr = $this->extract_plural_forms_header_from_po_header($header);
+ $this->pluralheader = $this->sanitize_plural_expression($expr);
+ }
+ return $this->pluralheader;
+ }
+
+ /**
+ * Detects which plural form to take
+ *
+ * @access private
+ * @param n count
+ * @return int array index of the right plural form
+ */
+ function select_string($n) {
+ $string = $this->get_plural_forms();
+ $string = str_replace('nplurals',"\$total",$string);
+ $string = str_replace("n",$n,$string);
+ $string = str_replace('plural',"\$plural",$string);
+
+ $total = 0;
+ $plural = 0;
+
+ eval("$string");
+ if ($plural >= $total) $plural = $total - 1;
+ return $plural;
+ }
+
+ /**
+ * Plural version of gettext
+ *
+ * @access public
+ * @param string single
+ * @param string plural
+ * @param string number
+ * @return translated plural form
+ */
+ function ngettext($single, $plural, $number) {
+ if ($this->short_circuit) {
+ if ($number != 1)
+ return $plural;
+ else
+ return $single;
+ }
+
+ // find out the appropriate form
+ $select = $this->select_string($number);
+
+ // this should contains all strings separated by NULLs
+ $key = $single . chr(0) . $plural;
+
+
+ if ($this->enable_cache) {
+ if (! array_key_exists($key, $this->cache_translations)) {
+ return ($number != 1) ? $plural : $single;
+ } else {
+ $result = $this->cache_translations[$key];
+ $list = explode(chr(0), $result);
+ return $list[$select];
+ }
+ } else {
+ $num = $this->find_string($key);
+ if ($num == -1) {
+ return ($number != 1) ? $plural : $single;
+ } else {
+ $result = $this->get_translation_string($num);
+ $list = explode(chr(0), $result);
+ return $list[$select];
+ }
+ }
+ }
+
+ function pgettext($context, $msgid) {
+ $key = $context . chr(4) . $msgid;
+ $ret = $this->translate($key);
+ if (strpos($ret, "\004") !== FALSE) {
+ return $msgid;
+ } else {
+ return $ret;
+ }
+ }
+
+ function npgettext($context, $singular, $plural, $number) {
+ $key = $context . chr(4) . $singular;
+ $ret = $this->ngettext($key, $plural, $number);
+ if (strpos($ret, "\004") !== FALSE) {
+ return $singular;
+ } else {
+ return $ret;
+ }
+
+ }
+}
+
+class FileReader {
+ var $_pos;
+ var $_fd;
+ var $_length;
+
+ function FileReader($filename) {
+ if (file_exists($filename)) {
+
+ $this->_length=filesize($filename);
+ $this->_pos = 0;
+ $this->_fd = fopen($filename,'rb');
+ if (!$this->_fd) {
+ $this->error = 3; // Cannot read file, probably permissions
+ return false;
+ }
+ } else {
+ $this->error = 2; // File doesn't exist
+ return false;
+ }
+ }
+
+ function read($bytes) {
+ if ($bytes) {
+ fseek($this->_fd, $this->_pos);
+
+ // PHP 5.1.1 does not read more than 8192 bytes in one fread()
+ // the discussions at PHP Bugs suggest it's the intended behaviour
+ $data = '';
+ while ($bytes > 0) {
+ $chunk = fread($this->_fd, $bytes);
+ $data .= $chunk;
+ $bytes -= strlen($chunk);
+ }
+ $this->_pos = ftell($this->_fd);
+
+ return $data;
+ } else return '';
+ }
+
+ function seekto($pos) {
+ fseek($this->_fd, $pos);
+ $this->_pos = ftell($this->_fd);
+ return $this->_pos;
+ }
+
+ function currentpos() {
+ return $this->_pos;
+ }
+
+ function length() {
+ return $this->_length;
+ }
+
+ function close() {
+ fclose($this->_fd);
+ }
+
+}
+
+/**
+ * Class: Translation
+ *
+ * This class is strongly based on the gettext_reader class. It makes use of
+ * a few simple optimizations for the context of osTicket
+ *
+ * * The language packs are pre-compiled and distributed (which means
+ * they can be customized).
+ * * The MO file will always be processed by PHP code
+ * * osTicket uses utf-8 output exclusively (for web traffic anyway)
+ *
+ * These allow us to optimize the MO file for the osTicket project
+ * specifically and make enough of an optimization to allow using a pure-PHP
+ * source gettext library implementation which should be roughly the same
+ * performance as the libc gettext library.
+ */
+class Translation extends gettext_reader {
+
+ var $charset;
+
+ function __construct($reader, $charset=false) {
+ if (!$reader || $reader->error)
+ return parent::__construct($reader);
+
+ // Just load the cache
+ $this->STREAM = $reader;
+ $this->enable_cache = true;
+ $this->charset = $charset;
+ $this->encode = $charset && strcasecmp($charset, 'utf-8') !== 0;
+ }
+
+ function load_tables() {
+ if (is_array($this->cache_translations))
+ return;
+
+ $this->STREAM->seekto(0);
+ $this->cache_translations =
+ unserialize($this->STREAM->read($this->STREAM->length()));
+ }
+
+ function translate($string) {
+ $translation = parent::translate($string);
+ if (!$this->encode)
+ return $translation;
+ else
+ return Format::encode($translation, 'utf-8', $this->charset);
+ }
+
+ static function buildHashFile($mofile, $outfile=false) {
+ if (!$outfile) {
+ $stream = fopen('php://stdout', 'w');
+ }
+ elseif (is_string($outfile)) {
+ $stream = fopen($outfile, 'w');
+ }
+ elseif (is_resource($outfile)) {
+ $stream = $outfile;
+ }
+
+ if (!$stream)
+ throw new InvalidArgumentException(
+ 'Expected a filename or valid resource');
+
+ if (!$mofile instanceof FileReader)
+ $mofile = new FileReader($mofile);
+
+ $reader = new parent($mofile, true);
+
+ if ($reader->short_circuit || $reader->error)
+ throw new Exception('Unable to initialize MO input file');
+
+ $reader->load_tables();
+
+ // Get basic table
+ if (!($table = $reader->cache_translations))
+ throw new Exception('Unable to read translations from file');
+
+ // Transcode the table to UTF-8
+ $header = $table[""];
+ $info = array();
+ preg_match('/^content-type: (.*)$/im', $header, $info);
+ $charset = false;
+ if ($content_type = $info[1]) {
+ // Find the charset property
+ $settings = explode(';', $content_type);
+ foreach ($settings as $v) {
+ @list($prop, $value) = explode('=', trim($v), 2);
+ if (strtolower($prop) == 'charset') {
+ $charset = trim($value);
+ break;
+ }
+ }
+ }
+ if ($charset && strcasecmp($charset, 'utf-8') !== 0) {
+ foreach ($table as $orig=>$trans) {
+ // Format::encode defaults to UTF-8 output
+ $table[Format::encode($orig, $charset)] =
+ Format::encode($trans, $charset);
+ unset($table[$orig]);
+ }
+ }
+
+ // Add in some meta-data
+ $table[0] = array(
+ 'Revision' => $reader->revision, // From the MO
+ 'Total-Strings' => $reader->total, // From the MO
+ 'Table-Size' => count($table), // Sanity check for later
+ 'Build-Timestamp' => gmdate(DATE_RFC822),
+ 'Format-Version' => 'A', // Support future formats
+ 'Encoding' => 'UTF-8',
+ );
+
+ // Serialize the PHP array and write to output
+ fwrite($stream, serialize($table));
+ }
+}
+
+if (!defined('LC_MESSAGES')) {
+ define('LC_MESSAGES', 6);
+}
+
+/* Class to hold a single domain included in $text_domains. */
+class TextDomain {
+ var $l10n = array();
+ var $path;
+ var $codeset;
+ var $domain;
+
+ static $registry;
+ static $default_domain = 'messages';
+ static $current_locale = '';
+ static $LC_CATEGORIES = array('LC_ALL', 'LC_CTYPE', 'LC_NUMERIC', 'LC_TIME',
+ 'LC_COLLATE', 'LC_MONETARY', 'LC_MESSAGES');
+
+ function __construct($domain) {
+ $this->domain = $domain;
+ }
+
+ function getTranslation($category=LC_MESSAGES, $locale=false) {
+ $locale = $locale ?: self::setlocale(LC_MESSAGES, 0);
+ if (!isset($this->l10n[$locale])) {
+ // get the current locale
+ $bound_path = @$this->path ?: './';
+ $subpath = self::$LC_CATEGORIES[$category] .
+ '/'.$this->domain.'.mo.php';
+
+ $locale_names = self::get_list_of_locales($locale);
+ $input = null;
+ foreach ($locale_names as $locale) {
+ $full_path = $bound_path . $locale . "/" . $subpath;
+ if (file_exists($full_path)) {
+ $input = new FileReader($full_path);
+ break;
+ }
+ $phar_path = 'phar://' . $bound_path . $locale . ".phar/" . $subpath;
+ if (file_exists($full_path)) {
+ $input = new FileReader($phar_path);
+ break;
+ }
+ }
+ $this->l10n[$locale] = new Translation($input, $charset);
+ }
+ return $this->l10n[$locale];
+ }
+
+ function setPath($path) {
+ $this->path = $path;
+ }
+
+ static function configureForUser($user) {
+ if ($user && method_exists($user, 'getLanguage'))
+ $lang = $user->getLanguage();
+ else
+ $lang = Internationalization::getDefaultLanguage();
+
+ // User-specific translations
+ putenv('LC_ALL=' . $lang);
+ self::setLocale(LC_ALL, $lang);
+ }
+
+ static function setDefaultDomain($domain) {
+ static::$default_domain = $domain;
+ }
+
+ /**
+ * Returns passed in $locale, or environment variable $LANG if $locale == ''.
+ */
+ static function get_default_locale($locale) {
+ if ($locale == '') // emulate variable support
+ return getenv('LANG');
+ else
+ return $locale;
+ }
+
+ static function get_list_of_locales($locale) {
+ /* Figure out all possible locale names and start with the most
+ * specific ones. I.e. for sr_CS.UTF-8@latin, look through all of
+ * sr_CS.UTF-8@latin, sr_CS@latin, sr@latin, sr_CS.UTF-8, sr_CS, sr.
+ */
+ $locale_names = $m = array();
+ $lang = null;
+ if ($locale) {
+ if (preg_match("/^(?P<lang>[a-z]{2,3})" // language code
+ ."(?:_(?P<country>[A-Z]{2}))?" // country code
+ ."(?:\.(?P<charset>[-A-Za-z0-9_]+))?" // charset
+ ."(?:@(?P<modifier>[-A-Za-z0-9_]+))?$/", // @ modifier
+ $locale, $m)
+ ) {
+
+ if ($m['modifier']) {
+ // TODO: Confirm if Crowdin uses the modifer flags
+ if ($m['country']) {
+ $locale_names[] = "{$m['lang']}_{$m['country']}@{$m['modifier']}";
+ }
+ $locale_names[] = "{$m['lang']}@{$m['modifier']}";
+ }
+ if ($country) {
+ $locale_names[] = "{$m['lang']}_{$m['country']}";
+ }
+ $locale_names[] = $m['lang'];
+ }
+
+ // If the locale name doesn't match POSIX style, just include it as-is.
+ if (!in_array($locale, $locale_names))
+ $locale_names[] = $locale;
+ }
+ return array_filter($locale_names);
+ }
+
+ static function setLocale($category, $locale) {
+ if ($locale === 0) { // use === to differentiate between string "0"
+ if (static::$current_locale != '')
+ return static::$current_locale;
+ else
+ // obey LANG variable, maybe extend to support all of LC_* vars
+ // even if we tried to read locale without setting it first
+ return self::setlocale($category, static::$current_locale);
+ } else {
+ if (function_exists('setlocale')) {
+ $ret = setlocale($category, $locale);
+ if (($locale == '' and !$ret) or // failed setting it by env
+ ($locale != '' and $ret != $locale)) { // failed setting it
+ // Failed setting it according to environment.
+ static::$current_locale = self::get_default_locale($locale);
+ } else {
+ static::$current_locale = $ret;
+ }
+ } else {
+ // No function setlocale(), emulate it all.
+ static::$current_locale = self::get_default_locale($locale);
+ }
+ return static::$current_locale;
+ }
+ }
+
+ static function lookup($domain=null) {
+ if (!isset($domain))
+ $domain = self::$default_domain;
+ if (!isset(static::$registry[$domain])) {
+ static::$registry[$domain] = new TextDomain($domain);
+ }
+ return static::$registry[$domain];
+ }
+}
+
+// Functions for gettext library. Since the gettext extension for PHP is not
+// used as a fallback, there is no detection and compat funciton
+// installation for the gettext library function calls.
+
+function _gettext($msgid) {
+ return TextDomain::lookup()->getTranslation()->translate($msgid);
+}
+function __($msgid) {
+ return _gettext($msgid);
+}
+function _ngettext($singular, $plural, $number) {
+ return TextDomain::lookup()->getTranslation()
+ ->ngettext($singular, $plural, $number);
+}
+function _dgettext($domain, $msgid) {
+ return TextDomain::lookup($domain)->getTranslation()
+ ->translate($msgid);
+}
+function _dngettext($domain, $singular, $plural, $number) {
+ return TextDomain::lookup($domain)->getTranslation()
+ ->ngettext($singular, $plural, $number);
+}
+function _dcgettext($domain, $msgid, $category) {
+ return TextDomain::lookup($domain)->getTranslation($category)
+ ->translate($msgid);
+}
+function _dcngettext($domain, $singular, $plural, $number, $category) {
+ return TextDomain::lookup($domain)->getTranslation($category)
+ ->ngettext($singular, $plural, $number);
+}
+function _pgettext($context, $msgid) {
+ return TextDomain::lookup()->getTranslation()
+ ->pgettext($context, $msgid);
+}
+function _dpgettext($domain, $context, $msgid) {
+ return TextDomain::lookup($domain)->getTranslation()
+ ->pgettext($context, $msgid);
+}
+function _dcpgettext($domain, $context, $msgid, $category) {
+ return TextDomain::lookup($domain)->getTranslation($category)
+ ->pgettext($context, $msgid);
+}
+function _npgettext($context, $singular, $plural) {
+ return TextDomain::lookup()->getTranslation()
+ ->npgettext($context, $singular, $plural);
+}
+function _dnpgettext($domain, $context, $singular, $plural) {
+ return TextDomain::lookup($domain)->getTranslation()
+ ->npgettext($context, $singular, $plural);
+}
+function _dcnpgettext($domain, $context, $singular, $plural, $category) {
+ return TextDomain::lookup($domain)->getTranslation($category)
+ ->npgettext($context, $singular, $plural);
+}
+
+
+do {
+ if (PHP_SAPI != 'cli') break;
+ if (empty ($_SERVER['argc']) || $_SERVER['argc'] < 2) break;
+ if (empty ($_SERVER['PHP_SELF']) || FALSE === strpos ($_SERVER['PHP_SELF'], basename(__FILE__)) ) break;
+ $file = $argv[1];
+ quick_gettext_reader::buildHashFile($file);
+} while (0);
diff --git a/include/gettext/gettext.inc b/include/gettext/gettext.inc
deleted file mode 100644
index 00b966692cc7d16e1acc19ed21bd0e1fd3afa46c..0000000000000000000000000000000000000000
--- a/include/gettext/gettext.inc
+++ /dev/null
@@ -1,536 +0,0 @@
-<?php
-/*
- Copyright (c) 2005 Steven Armstrong <sa at c-area dot ch>
- Copyright (c) 2009 Danilo Segan <danilo@kvota.net>
-
- Drop in replacement for native gettext.
-
- This file is part of PHP-gettext.
-
- PHP-gettext is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- PHP-gettext is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with PHP-gettext; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-*/
-/*
-LC_CTYPE 0
-LC_NUMERIC 1
-LC_TIME 2
-LC_COLLATE 3
-LC_MONETARY 4
-LC_MESSAGES 5
-LC_ALL 6
-*/
-
-// LC_MESSAGES is not available if php-gettext is not loaded
-// while the other constants are already available from session extension.
-if (!defined('LC_MESSAGES')) {
- define('LC_MESSAGES', 5);
-}
-
-require('streams.php');
-require('gettext.php');
-
-
-// Variables
-
-global $text_domains, $default_domain, $LC_CATEGORIES, $EMULATEGETTEXT, $CURRENTLOCALE;
-$text_domains = array();
-$default_domain = 'messages';
-$LC_CATEGORIES = array('LC_CTYPE', 'LC_NUMERIC', 'LC_TIME', 'LC_COLLATE', 'LC_MONETARY', 'LC_MESSAGES', 'LC_ALL');
-$EMULATEGETTEXT = 0;
-$CURRENTLOCALE = '';
-
-/* Class to hold a single domain included in $text_domains. */
-class domain {
- var $l10n;
- var $path;
- var $codeset;
-}
-
-// Utility functions
-
-/**
- * Return a list of locales to try for any POSIX-style locale specification.
- */
-function get_list_of_locales($locale) {
- /* Figure out all possible locale names and start with the most
- * specific ones. I.e. for sr_CS.UTF-8@latin, look through all of
- * sr_CS.UTF-8@latin, sr_CS@latin, sr@latin, sr_CS.UTF-8, sr_CS, sr.
- */
- $locale_names = array();
- $lang = NULL;
- $country = NULL;
- $charset = NULL;
- $modifier = NULL;
- if ($locale) {
- if (preg_match("/^(?P<lang>[a-z]{2,3})" // language code
- ."(?:_(?P<country>[A-Z]{2}))?" // country code
- ."(?:\.(?P<charset>[-A-Za-z0-9_]+))?" // charset
- ."(?:@(?P<modifier>[-A-Za-z0-9_]+))?$/", // @ modifier
- $locale, $matches)) {
-
- if (isset($matches["lang"])) $lang = $matches["lang"];
- if (isset($matches["country"])) $country = $matches["country"];
- if (isset($matches["charset"])) $charset = $matches["charset"];
- if (isset($matches["modifier"])) $modifier = $matches["modifier"];
-
- if ($modifier) {
- if ($country) {
- if ($charset)
- array_push($locale_names, "${lang}_$country.$charset@$modifier");
- array_push($locale_names, "${lang}_$country@$modifier");
- } elseif ($charset)
- array_push($locale_names, "${lang}.$charset@$modifier");
- array_push($locale_names, "$lang@$modifier");
- }
- if ($country) {
- if ($charset)
- array_push($locale_names, "${lang}_$country.$charset");
- array_push($locale_names, "${lang}_$country");
- } elseif ($charset)
- array_push($locale_names, "${lang}.$charset");
- array_push($locale_names, $lang);
- }
-
- // If the locale name doesn't match POSIX style, just include it as-is.
- if (!in_array($locale, $locale_names))
- array_push($locale_names, $locale);
- }
- return $locale_names;
-}
-
-/**
- * Utility function to get a StreamReader for the given text domain.
- */
-function _get_reader($domain=null, $category=5, $enable_cache=true) {
- global $text_domains, $default_domain, $LC_CATEGORIES;
- if (!isset($domain)) $domain = $default_domain;
- if (!isset($text_domains[$domain]->l10n)) {
- // get the current locale
- $locale = _setlocale(LC_MESSAGES, 0);
- $bound_path = isset($text_domains[$domain]->path) ?
- $text_domains[$domain]->path : './';
- $subpath = $LC_CATEGORIES[$category] ."/$domain.mo";
-
- $locale_names = get_list_of_locales($locale);
- $input = null;
- foreach ($locale_names as $locale) {
- $full_path = $bound_path . $locale . "/" . $subpath;
- if (file_exists($full_path)) {
- $input = new FileReader($full_path);
- break;
- }
- }
-
- if (!array_key_exists($domain, $text_domains)) {
- // Initialize an empty domain object.
- $text_domains[$domain] = new domain();
- }
- $text_domains[$domain]->l10n = new gettext_reader($input,
- $enable_cache);
- }
- return $text_domains[$domain]->l10n;
-}
-
-/**
- * Returns whether we are using our emulated gettext API or PHP built-in one.
- */
-function locale_emulation() {
- global $EMULATEGETTEXT;
- return $EMULATEGETTEXT;
-}
-
-/**
- * Checks if the current locale is supported on this system.
- */
-function _check_locale_and_function($function=false) {
- global $EMULATEGETTEXT;
- if ($function and !function_exists($function))
- return false;
- return !$EMULATEGETTEXT;
-}
-
-/**
- * Get the codeset for the given domain.
- */
-function _get_codeset($domain=null) {
- global $text_domains, $default_domain, $LC_CATEGORIES;
- if (!isset($domain)) $domain = $default_domain;
- return (isset($text_domains[$domain]->codeset))? $text_domains[$domain]->codeset : ini_get('mbstring.internal_encoding');
-}
-
-/**
- * Convert the given string to the encoding set by bind_textdomain_codeset.
- */
-function _encode($text) {
- $source_encoding = mb_detect_encoding($text);
- $target_encoding = _get_codeset();
- if ($source_encoding != $target_encoding) {
- return mb_convert_encoding($text, $target_encoding, $source_encoding);
- }
- else {
- return $text;
- }
-}
-
-
-// Custom implementation of the standard gettext related functions
-
-/**
- * Returns passed in $locale, or environment variable $LANG if $locale == ''.
- */
-function _get_default_locale($locale) {
- if ($locale == '') // emulate variable support
- return getenv('LANG');
- else
- return $locale;
-}
-
-/**
- * Sets a requested locale, if needed emulates it.
- */
-function _setlocale($category, $locale) {
- global $CURRENTLOCALE, $EMULATEGETTEXT;
- if ($locale === 0) { // use === to differentiate between string "0"
- if ($CURRENTLOCALE != '')
- return $CURRENTLOCALE;
- else
- // obey LANG variable, maybe extend to support all of LC_* vars
- // even if we tried to read locale without setting it first
- return _setlocale($category, $CURRENTLOCALE);
- } else {
- if (function_exists('setlocale')) {
- $ret = setlocale($category, $locale);
- if (($locale == '' and !$ret) or // failed setting it by env
- ($locale != '' and $ret != $locale)) { // failed setting it
- // Failed setting it according to environment.
- $CURRENTLOCALE = _get_default_locale($locale);
- $EMULATEGETTEXT = 1;
- } else {
- $CURRENTLOCALE = $ret;
- $EMULATEGETTEXT = 0;
- }
- } else {
- // No function setlocale(), emulate it all.
- $CURRENTLOCALE = _get_default_locale($locale);
- $EMULATEGETTEXT = 1;
- }
- // Allow locale to be changed on the go for one translation domain.
- global $text_domains, $default_domain;
- if (array_key_exists($default_domain, $text_domains)) {
- unset($text_domains[$default_domain]->l10n);
- }
- return $CURRENTLOCALE;
- }
-}
-
-/**
- * Sets the path for a domain.
- */
-function _bindtextdomain($domain, $path) {
- global $text_domains;
- // ensure $path ends with a slash ('/' should work for both, but lets still play nice)
- if (substr(php_uname(), 0, 7) == "Windows") {
- if ($path[strlen($path)-1] != '\\' and $path[strlen($path)-1] != '/')
- $path .= '\\';
- } else {
- if ($path[strlen($path)-1] != '/')
- $path .= '/';
- }
- if (!array_key_exists($domain, $text_domains)) {
- // Initialize an empty domain object.
- $text_domains[$domain] = new domain();
- }
- $text_domains[$domain]->path = $path;
-}
-
-/**
- * Specify the character encoding in which the messages from the DOMAIN message catalog will be returned.
- */
-function _bind_textdomain_codeset($domain, $codeset) {
- global $text_domains;
- $text_domains[$domain]->codeset = $codeset;
-}
-
-/**
- * Sets the default domain.
- */
-function _textdomain($domain) {
- global $default_domain;
- $default_domain = $domain;
-}
-
-/**
- * Lookup a message in the current domain.
- */
-function _gettext($msgid) {
- $l10n = _get_reader();
- return _encode($l10n->translate($msgid));
-}
-
-/**
- * Alias for gettext.
- */
-function __($msgid) {
- return _gettext($msgid);
-}
-
-/**
- * Plural version of gettext.
- */
-function _ngettext($singular, $plural, $number) {
- $l10n = _get_reader();
- return _encode($l10n->ngettext($singular, $plural, $number));
-}
-
-/**
- * Override the current domain.
- */
-function _dgettext($domain, $msgid) {
- $l10n = _get_reader($domain);
- return _encode($l10n->translate($msgid));
-}
-
-/**
- * Plural version of dgettext.
- */
-function _dngettext($domain, $singular, $plural, $number) {
- $l10n = _get_reader($domain);
- return _encode($l10n->ngettext($singular, $plural, $number));
-}
-
-/**
- * Overrides the domain and category for a single lookup.
- */
-function _dcgettext($domain, $msgid, $category) {
- $l10n = _get_reader($domain, $category);
- return _encode($l10n->translate($msgid));
-}
-/**
- * Plural version of dcgettext.
- */
-function _dcngettext($domain, $singular, $plural, $number, $category) {
- $l10n = _get_reader($domain, $category);
- return _encode($l10n->ngettext($singular, $plural, $number));
-}
-
-/**
- * Context version of gettext.
- */
-function _pgettext($context, $msgid) {
- $l10n = _get_reader();
- return _encode($l10n->pgettext($context, $msgid));
-}
-
-/**
- * Override the current domain in a context gettext call.
- */
-function _dpgettext($domain, $context, $msgid) {
- $l10n = _get_reader($domain);
- return _encode($l10n->pgettext($context, $msgid));
-}
-
-/**
- * Overrides the domain and category for a single context-based lookup.
- */
-function _dcpgettext($domain, $context, $msgid, $category) {
- $l10n = _get_reader($domain, $category);
- return _encode($l10n->pgettext($context, $msgid));
-}
-
-/**
- * Context version of ngettext.
- */
-function _npgettext($context, $singular, $plural) {
- $l10n = _get_reader();
- return _encode($l10n->npgettext($context, $singular, $plural));
-}
-
-/**
- * Override the current domain in a context ngettext call.
- */
-function _dnpgettext($domain, $context, $singular, $plural) {
- $l10n = _get_reader($domain);
- return _encode($l10n->npgettext($context, $singular, $plural));
-}
-
-/**
- * Overrides the domain and category for a plural context-based lookup.
- */
-function _dcnpgettext($domain, $context, $singular, $plural, $category) {
- $l10n = _get_reader($domain, $category);
- return _encode($l10n->npgettext($context, $singular, $plural));
-}
-
-
-
-// Wrappers to use if the standard gettext functions are available,
-// but the current locale is not supported by the system.
-// Use the standard impl if the current locale is supported, use the
-// custom impl otherwise.
-
-function T_setlocale($category, $locale) {
- return _setlocale($category, $locale);
-}
-
-function T_bindtextdomain($domain, $path) {
- if (_check_locale_and_function()) return bindtextdomain($domain, $path);
- else return _bindtextdomain($domain, $path);
-}
-function T_bind_textdomain_codeset($domain, $codeset) {
- // bind_textdomain_codeset is available only in PHP 4.2.0+
- if (_check_locale_and_function('bind_textdomain_codeset'))
- return bind_textdomain_codeset($domain, $codeset);
- else return _bind_textdomain_codeset($domain, $codeset);
-}
-function T_textdomain($domain) {
- if (_check_locale_and_function()) return textdomain($domain);
- else return _textdomain($domain);
-}
-function T_gettext($msgid) {
- if (_check_locale_and_function()) return gettext($msgid);
- else return _gettext($msgid);
-}
-function T_($msgid) {
- if (_check_locale_and_function()) return _($msgid);
- return __($msgid);
-}
-function T_ngettext($singular, $plural, $number) {
- if (_check_locale_and_function())
- return ngettext($singular, $plural, $number);
- else return _ngettext($singular, $plural, $number);
-}
-function T_dgettext($domain, $msgid) {
- if (_check_locale_and_function()) return dgettext($domain, $msgid);
- else return _dgettext($domain, $msgid);
-}
-function T_dngettext($domain, $singular, $plural, $number) {
- if (_check_locale_and_function())
- return dngettext($domain, $singular, $plural, $number);
- else return _dngettext($domain, $singular, $plural, $number);
-}
-function T_dcgettext($domain, $msgid, $category) {
- if (_check_locale_and_function())
- return dcgettext($domain, $msgid, $category);
- else return _dcgettext($domain, $msgid, $category);
-}
-function T_dcngettext($domain, $singular, $plural, $number, $category) {
- if (_check_locale_and_function())
- return dcngettext($domain, $singular, $plural, $number, $category);
- else return _dcngettext($domain, $singular, $plural, $number, $category);
-}
-
-function T_pgettext($context, $msgid) {
- if (_check_locale_and_function('pgettext'))
- return pgettext($context, $msgid);
- else
- return _pgettext($context, $msgid);
-}
-
-function T_dpgettext($domain, $context, $msgid) {
- if (_check_locale_and_function('dpgettext'))
- return dpgettext($domain, $context, $msgid);
- else
- return _dpgettext($domain, $context, $msgid);
-}
-
-function T_dcpgettext($domain, $context, $msgid, $category) {
- if (_check_locale_and_function('dcpgettext'))
- return dcpgettext($domain, $context, $msgid, $category);
- else
- return _dcpgettext($domain, $context, $msgid, $category);
-}
-
-function T_npgettext($context, $singular, $plural, $number) {
- if (_check_locale_and_function('npgettext'))
- return npgettext($context, $singular, $plural, $number);
- else
- return _npgettext($context, $singular, $plural, $number);
-}
-
-function T_dnpgettext($domain, $context, $singular, $plural, $number) {
- if (_check_locale_and_function('dnpgettext'))
- return dnpgettext($domain, $context, $singular, $plural, $number);
- else
- return _dnpgettext($domain, $context, $singular, $plural, $number);
-}
-
-function T_dcnpgettext($domain, $context, $singular, $plural,
- $number, $category) {
- if (_check_locale_and_function('dcnpgettext'))
- return dcnpgettext($domain, $context, $singular,
- $plural, $number, $category);
- else
- return _dcnpgettext($domain, $context, $singular,
- $plural, $number, $category);
-}
-
-
-
-// Wrappers used as a drop in replacement for the standard gettext functions
-
-if (!function_exists('gettext')) {
- function bindtextdomain($domain, $path) {
- return _bindtextdomain($domain, $path);
- }
- function bind_textdomain_codeset($domain, $codeset) {
- return _bind_textdomain_codeset($domain, $codeset);
- }
- function textdomain($domain) {
- return _textdomain($domain);
- }
- function gettext($msgid) {
- return _gettext($msgid);
- }
- function _($msgid) {
- return __($msgid);
- }
- function ngettext($singular, $plural, $number) {
- return _ngettext($singular, $plural, $number);
- }
- function dgettext($domain, $msgid) {
- return _dgettext($domain, $msgid);
- }
- function dngettext($domain, $singular, $plural, $number) {
- return _dngettext($domain, $singular, $plural, $number);
- }
- function dcgettext($domain, $msgid, $category) {
- return _dcgettext($domain, $msgid, $category);
- }
- function dcngettext($domain, $singular, $plural, $number, $category) {
- return _dcngettext($domain, $singular, $plural, $number, $category);
- }
- function pgettext($context, $msgid) {
- return _pgettext($context, $msgid);
- }
- function npgettext($context, $singular, $plural, $number) {
- return _npgettext($context, $singular, $plural, $number);
- }
- function dpgettext($domain, $context, $msgid) {
- return _dpgettext($domain, $context, $msgid);
- }
- function dnpgettext($domain, $context, $singular, $plural, $number) {
- return _dnpgettext($domain, $context, $singular, $plural, $number);
- }
- function dcpgettext($domain, $context, $msgid, $category) {
- return _dcpgettext($domain, $context, $msgid, $category);
- }
- function dcnpgettext($domain, $context, $singular, $plural,
- $number, $category) {
- return _dcnpgettext($domain, $context, $singular, $plural,
- $number, $category);
- }
-}
-
-?>
diff --git a/include/gettext/gettext.php b/include/gettext/gettext.php
deleted file mode 100644
index 5064047cbd2427248c2a058e8ac09640bcb6c503..0000000000000000000000000000000000000000
--- a/include/gettext/gettext.php
+++ /dev/null
@@ -1,432 +0,0 @@
-<?php
-/*
- Copyright (c) 2003, 2009 Danilo Segan <danilo@kvota.net>.
- Copyright (c) 2005 Nico Kaiser <nico@siriux.net>
-
- This file is part of PHP-gettext.
-
- PHP-gettext is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- PHP-gettext is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with PHP-gettext; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-*/
-
-/**
- * Provides a simple gettext replacement that works independently from
- * the system's gettext abilities.
- * It can read MO files and use them for translating strings.
- * The files are passed to gettext_reader as a Stream (see streams.php)
- *
- * This version has the ability to cache all strings and translations to
- * speed up the string lookup.
- * While the cache is enabled by default, it can be switched off with the
- * second parameter in the constructor (e.g. whenusing very large MO files
- * that you don't want to keep in memory)
- */
-class gettext_reader {
- //public:
- var $error = 0; // public variable that holds error code (0 if no error)
-
- //private:
- var $BYTEORDER = 0; // 0: low endian, 1: big endian
- var $STREAM = NULL;
- var $short_circuit = false;
- var $enable_cache = false;
- var $originals = NULL; // offset of original table
- var $translations = NULL; // offset of translation table
- var $pluralheader = NULL; // cache header field for plural forms
- var $total = 0; // total string count
- var $table_originals = NULL; // table for original strings (offsets)
- var $table_translations = NULL; // table for translated strings (offsets)
- var $cache_translations = NULL; // original -> translation mapping
-
-
- /* Methods */
-
-
- /**
- * Reads a 32bit Integer from the Stream
- *
- * @access private
- * @return Integer from the Stream
- */
- function readint() {
- if ($this->BYTEORDER == 0) {
- // low endian
- $input=unpack('V', $this->STREAM->read(4));
- return array_shift($input);
- } else {
- // big endian
- $input=unpack('N', $this->STREAM->read(4));
- return array_shift($input);
- }
- }
-
- function read($bytes) {
- return $this->STREAM->read($bytes);
- }
-
- /**
- * Reads an array of Integers from the Stream
- *
- * @param int count How many elements should be read
- * @return Array of Integers
- */
- function readintarray($count) {
- if ($this->BYTEORDER == 0) {
- // low endian
- return unpack('V'.$count, $this->STREAM->read(4 * $count));
- } else {
- // big endian
- return unpack('N'.$count, $this->STREAM->read(4 * $count));
- }
- }
-
- /**
- * Constructor
- *
- * @param object Reader the StreamReader object
- * @param boolean enable_cache Enable or disable caching of strings (default on)
- */
- function gettext_reader($Reader, $enable_cache = true) {
- // If there isn't a StreamReader, turn on short circuit mode.
- if (! $Reader || isset($Reader->error) ) {
- $this->short_circuit = true;
- return;
- }
-
- // Caching can be turned off
- $this->enable_cache = $enable_cache;
-
- $MAGIC1 = "\x95\x04\x12\xde";
- $MAGIC2 = "\xde\x12\x04\x95";
-
- $this->STREAM = $Reader;
- $magic = $this->read(4);
- if ($magic == $MAGIC1) {
- $this->BYTEORDER = 1;
- } elseif ($magic == $MAGIC2) {
- $this->BYTEORDER = 0;
- } else {
- $this->error = 1; // not MO file
- return false;
- }
-
- // FIXME: Do we care about revision? We should.
- $revision = $this->readint();
-
- $this->total = $this->readint();
- $this->originals = $this->readint();
- $this->translations = $this->readint();
- }
-
- /**
- * Loads the translation tables from the MO file into the cache
- * If caching is enabled, also loads all strings into a cache
- * to speed up translation lookups
- *
- * @access private
- */
- function load_tables() {
- if (is_array($this->cache_translations) &&
- is_array($this->table_originals) &&
- is_array($this->table_translations))
- return;
-
- /* get original and translations tables */
- if (!is_array($this->table_originals)) {
- $this->STREAM->seekto($this->originals);
- $this->table_originals = $this->readintarray($this->total * 2);
- }
- if (!is_array($this->table_translations)) {
- $this->STREAM->seekto($this->translations);
- $this->table_translations = $this->readintarray($this->total * 2);
- }
-
- if ($this->enable_cache) {
- $this->cache_translations = array ();
- /* read all strings in the cache */
- for ($i = 0; $i < $this->total; $i++) {
- $this->STREAM->seekto($this->table_originals[$i * 2 + 2]);
- $original = $this->STREAM->read($this->table_originals[$i * 2 + 1]);
- $this->STREAM->seekto($this->table_translations[$i * 2 + 2]);
- $translation = $this->STREAM->read($this->table_translations[$i * 2 + 1]);
- $this->cache_translations[$original] = $translation;
- }
- }
- }
-
- /**
- * Returns a string from the "originals" table
- *
- * @access private
- * @param int num Offset number of original string
- * @return string Requested string if found, otherwise ''
- */
- function get_original_string($num) {
- $length = $this->table_originals[$num * 2 + 1];
- $offset = $this->table_originals[$num * 2 + 2];
- if (! $length)
- return '';
- $this->STREAM->seekto($offset);
- $data = $this->STREAM->read($length);
- return (string)$data;
- }
-
- /**
- * Returns a string from the "translations" table
- *
- * @access private
- * @param int num Offset number of original string
- * @return string Requested string if found, otherwise ''
- */
- function get_translation_string($num) {
- $length = $this->table_translations[$num * 2 + 1];
- $offset = $this->table_translations[$num * 2 + 2];
- if (! $length)
- return '';
- $this->STREAM->seekto($offset);
- $data = $this->STREAM->read($length);
- return (string)$data;
- }
-
- /**
- * Binary search for string
- *
- * @access private
- * @param string string
- * @param int start (internally used in recursive function)
- * @param int end (internally used in recursive function)
- * @return int string number (offset in originals table)
- */
- function find_string($string, $start = -1, $end = -1) {
- if (($start == -1) or ($end == -1)) {
- // find_string is called with only one parameter, set start end end
- $start = 0;
- $end = $this->total;
- }
- if (abs($start - $end) <= 1) {
- // We're done, now we either found the string, or it doesn't exist
- $txt = $this->get_original_string($start);
- if ($string == $txt)
- return $start;
- else
- return -1;
- } else if ($start > $end) {
- // start > end -> turn around and start over
- return $this->find_string($string, $end, $start);
- } else {
- // Divide table in two parts
- $half = (int)(($start + $end) / 2);
- $cmp = strcmp($string, $this->get_original_string($half));
- if ($cmp == 0)
- // string is exactly in the middle => return it
- return $half;
- else if ($cmp < 0)
- // The string is in the upper half
- return $this->find_string($string, $start, $half);
- else
- // The string is in the lower half
- return $this->find_string($string, $half, $end);
- }
- }
-
- /**
- * Translates a string
- *
- * @access public
- * @param string string to be translated
- * @return string translated string (or original, if not found)
- */
- function translate($string) {
- if ($this->short_circuit)
- return $string;
- $this->load_tables();
-
- if ($this->enable_cache) {
- // Caching enabled, get translated string from cache
- if (array_key_exists($string, $this->cache_translations))
- return $this->cache_translations[$string];
- else
- return $string;
- } else {
- // Caching not enabled, try to find string
- $num = $this->find_string($string);
- if ($num == -1)
- return $string;
- else
- return $this->get_translation_string($num);
- }
- }
-
- /**
- * Sanitize plural form expression for use in PHP eval call.
- *
- * @access private
- * @return string sanitized plural form expression
- */
- function sanitize_plural_expression($expr) {
- // Get rid of disallowed characters.
- $expr = preg_replace('@[^a-zA-Z0-9_:;\(\)\?\|\&=!<>+*/\%-]@', '', $expr);
-
- // Add parenthesis for tertiary '?' operator.
- $expr .= ';';
- $res = '';
- $p = 0;
- for ($i = 0; $i < strlen($expr); $i++) {
- $ch = $expr[$i];
- switch ($ch) {
- case '?':
- $res .= ' ? (';
- $p++;
- break;
- case ':':
- $res .= ') : (';
- break;
- case ';':
- $res .= str_repeat( ')', $p) . ';';
- $p = 0;
- break;
- default:
- $res .= $ch;
- }
- }
- return $res;
- }
-
- /**
- * Parse full PO header and extract only plural forms line.
- *
- * @access private
- * @return string verbatim plural form header field
- */
- function extract_plural_forms_header_from_po_header($header) {
- if (preg_match("/(^|\n)plural-forms: ([^\n]*)\n/i", $header, $regs))
- $expr = $regs[2];
- else
- $expr = "nplurals=2; plural=n == 1 ? 0 : 1;";
- return $expr;
- }
-
- /**
- * Get possible plural forms from MO header
- *
- * @access private
- * @return string plural form header
- */
- function get_plural_forms() {
- // lets assume message number 0 is header
- // this is true, right?
- $this->load_tables();
-
- // cache header field for plural forms
- if (! is_string($this->pluralheader)) {
- if ($this->enable_cache) {
- $header = $this->cache_translations[""];
- } else {
- $header = $this->get_translation_string(0);
- }
- $expr = $this->extract_plural_forms_header_from_po_header($header);
- $this->pluralheader = $this->sanitize_plural_expression($expr);
- }
- return $this->pluralheader;
- }
-
- /**
- * Detects which plural form to take
- *
- * @access private
- * @param n count
- * @return int array index of the right plural form
- */
- function select_string($n) {
- $string = $this->get_plural_forms();
- $string = str_replace('nplurals',"\$total",$string);
- $string = str_replace("n",$n,$string);
- $string = str_replace('plural',"\$plural",$string);
-
- $total = 0;
- $plural = 0;
-
- eval("$string");
- if ($plural >= $total) $plural = $total - 1;
- return $plural;
- }
-
- /**
- * Plural version of gettext
- *
- * @access public
- * @param string single
- * @param string plural
- * @param string number
- * @return translated plural form
- */
- function ngettext($single, $plural, $number) {
- if ($this->short_circuit) {
- if ($number != 1)
- return $plural;
- else
- return $single;
- }
-
- // find out the appropriate form
- $select = $this->select_string($number);
-
- // this should contains all strings separated by NULLs
- $key = $single . chr(0) . $plural;
-
-
- if ($this->enable_cache) {
- if (! array_key_exists($key, $this->cache_translations)) {
- return ($number != 1) ? $plural : $single;
- } else {
- $result = $this->cache_translations[$key];
- $list = explode(chr(0), $result);
- return $list[$select];
- }
- } else {
- $num = $this->find_string($key);
- if ($num == -1) {
- return ($number != 1) ? $plural : $single;
- } else {
- $result = $this->get_translation_string($num);
- $list = explode(chr(0), $result);
- return $list[$select];
- }
- }
- }
-
- function pgettext($context, $msgid) {
- $key = $context . chr(4) . $msgid;
- $ret = $this->translate($key);
- if (strpos($ret, "\004") !== FALSE) {
- return $msgid;
- } else {
- return $ret;
- }
- }
-
- function npgettext($context, $singular, $plural, $number) {
- $key = $context . chr(4) . $singular;
- $ret = $this->ngettext($key, $plural, $number);
- if (strpos($ret, "\004") !== FALSE) {
- return $singular;
- } else {
- return $ret;
- }
-
- }
-}
-
-?>
diff --git a/include/gettext/streams.php b/include/gettext/streams.php
deleted file mode 100644
index 3cdc1584e1fa57451596c59a55f1dd03dc1a7939..0000000000000000000000000000000000000000
--- a/include/gettext/streams.php
+++ /dev/null
@@ -1,167 +0,0 @@
-<?php
-/*
- Copyright (c) 2003, 2005, 2006, 2009 Danilo Segan <danilo@kvota.net>.
-
- This file is part of PHP-gettext.
-
- PHP-gettext is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- PHP-gettext is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with PHP-gettext; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-*/
-
-
- // Simple class to wrap file streams, string streams, etc.
- // seek is essential, and it should be byte stream
-class StreamReader {
- // should return a string [FIXME: perhaps return array of bytes?]
- function read($bytes) {
- return false;
- }
-
- // should return new position
- function seekto($position) {
- return false;
- }
-
- // returns current position
- function currentpos() {
- return false;
- }
-
- // returns length of entire stream (limit for seekto()s)
- function length() {
- return false;
- }
-};
-
-class StringReader {
- var $_pos;
- var $_str;
-
- function StringReader($str='') {
- $this->_str = $str;
- $this->_pos = 0;
- }
-
- function read($bytes) {
- $data = substr($this->_str, $this->_pos, $bytes);
- $this->_pos += $bytes;
- if (strlen($this->_str)<$this->_pos)
- $this->_pos = strlen($this->_str);
-
- return $data;
- }
-
- function seekto($pos) {
- $this->_pos = $pos;
- if (strlen($this->_str)<$this->_pos)
- $this->_pos = strlen($this->_str);
- return $this->_pos;
- }
-
- function currentpos() {
- return $this->_pos;
- }
-
- function length() {
- return strlen($this->_str);
- }
-
-};
-
-
-class FileReader {
- var $_pos;
- var $_fd;
- var $_length;
-
- function FileReader($filename) {
- if (file_exists($filename)) {
-
- $this->_length=filesize($filename);
- $this->_pos = 0;
- $this->_fd = fopen($filename,'rb');
- if (!$this->_fd) {
- $this->error = 3; // Cannot read file, probably permissions
- return false;
- }
- } else {
- $this->error = 2; // File doesn't exist
- return false;
- }
- }
-
- function read($bytes) {
- if ($bytes) {
- fseek($this->_fd, $this->_pos);
-
- // PHP 5.1.1 does not read more than 8192 bytes in one fread()
- // the discussions at PHP Bugs suggest it's the intended behaviour
- $data = '';
- while ($bytes > 0) {
- $chunk = fread($this->_fd, $bytes);
- $data .= $chunk;
- $bytes -= strlen($chunk);
- }
- $this->_pos = ftell($this->_fd);
-
- return $data;
- } else return '';
- }
-
- function seekto($pos) {
- fseek($this->_fd, $pos);
- $this->_pos = ftell($this->_fd);
- return $this->_pos;
- }
-
- function currentpos() {
- return $this->_pos;
- }
-
- function length() {
- return $this->_length;
- }
-
- function close() {
- fclose($this->_fd);
- }
-
-};
-
-// Preloads entire file in memory first, then creates a StringReader
-// over it (it assumes knowledge of StringReader internals)
-class CachedFileReader extends StringReader {
- function CachedFileReader($filename) {
- if (file_exists($filename)) {
-
- $length=filesize($filename);
- $fd = fopen($filename,'rb');
-
- if (!$fd) {
- $this->error = 3; // Cannot read file, probably permissions
- return false;
- }
- $this->_str = fread($fd, $length);
- fclose($fd);
-
- } else {
- $this->error = 2; // File doesn't exist
- return false;
- }
- }
-};
-
-
-?>
diff --git a/include/staff/login.tpl.php b/include/staff/login.tpl.php
index 51f1913236c52dec568f4f112e5405fe76dd3a05..f3f9ace7b9e22368afcd495fa66f7f2186cdc106 100644
--- a/include/staff/login.tpl.php
+++ b/include/staff/login.tpl.php
@@ -33,7 +33,7 @@ if (count($ext_bks)) { ?>
}
} ?>
</div>
-<div id="copyRights"><?php echo _('Copyright'); ?> ©
+<div id="copyRights"><?php echo __('Copyright'); ?> ©
<a href='http://www.osticket.com' target="_blank">osTicket.com</a></div>
</body>
</html>
diff --git a/scp/staff.inc.php b/scp/staff.inc.php
index 62dd91855bcd5cecfc557eb4efb7edd562455a90..9330717e3dc86bc495d8b22e0b0c2066001247a9 100644
--- a/scp/staff.inc.php
+++ b/scp/staff.inc.php
@@ -60,7 +60,7 @@ $thisstaff = StaffAuthenticationBackend::getUser();
// Bootstrap gettext translations as early as possible, but after attempting
// to sign on the agent
-Internationalization::bootstrap($thisstaff);
+TextDomain::configureForUser($thisstaff);
//1) is the user Logged in for real && is staff.
if (!$thisstaff || !$thisstaff->getId() || !$thisstaff->isValid()) {