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Updated to php-gettext-1.0.9

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azammitdcarf
2010-01-15 03:59:04 +00:00
parent ebbdf07115
commit b7da4515a4
18 changed files with 520 additions and 592 deletions
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144
include/php-gettext-1.0.7/ChangeLog
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@@ -1,144 +0,0 @@
2006-02-07 Danilo Šegan <danilo@gnome.org>
* examples/pigs_dropin.php: comment-out bind_textdomain_codeset
* gettext.inc (T_bind_textdomain_codeset): bind_textdomain_codeset
is available only in PHP 4.2.0+ (thanks to Jens A. Tkotz).
* Makefile: Include gettext.inc in DIST_FILES, VERSION up to
1.0.7.
2006-02-03 Danilo Šegan <danilo@gnome.org>
Added setlocale() emulation as well.
* examples/pigs_dropin.php: Use T_setlocale() and locale_emulation().
* examples/pigs_fallback.php: Use T_setlocale() and locale_emulation().
* gettext.inc: Added globals $EMULATEGETTEXT and $CURRENTLOCALE.
(locale_emulation): Whether emulation is active.
(_check_locale): Rewrite.
(_setlocale): Added emulated setlocale function.
(T_setlocale): Wrapper around _setlocale.
(_get_reader): Use variables and _setlocale.
2006-02-02 Danilo Šegan <danilo@gnome.org>
Fix bug #12192.
* examples/locale/sr_CS/LC_MESSAGES/messages.po: Correct grammar.
* examples/locale/sr_CS/LC_MESSAGES/messages.mo: Rebuild.
2006-02-02 Danilo Šegan <danilo@gnome.org>
Fix bug #15419.
* streams.php: Support for PHP 5.1.1 fread() which reads most 8kb.
(Fix by Piotr Szotkowski <shot@hot.pl>)
2006-02-02 Danilo Šegan <danilo@gnome.org>
Merge Steven Armstrong's changes, supporting standard gettext
interfaces:
* examples/*: Restructured examples.
* gettext.inc: Added.
* AUTHORS: Added Steven.
* Makefile (VERSION): Up to 1.0.6.
2006-01-28 Nico Kaiser <nico@siriux.net>
* gettext.php (select_string): Fix "true" <-> 1 difference of PHP
2005-07-29 Danilo Šegan <danilo@gnome.org>
* Makefile (VERSION): Up to 1.0.5.
2005-07-29 Danilo Šegan <danilo@gnome.org>
Fixes bug #13850.
* gettext.php (gettext_reader): check $Reader->error as well.
2005-07-29 Danilo Šegan <danilo@gnome.org>
* Makefile (VERSION): Up to 1.0.4.
2005-07-29 Danilo Šegan <danilo@gnome.org>
Fixes bug #13771.
* gettext.php (gettext_reader->get_plural_forms): Plural forms
header extraction regex change. Reported by Edgar Gonzales.
2005-02-28 Danilo Šegan <dsegan@gmx.net>
* AUTHORS: Added Nico to the list.
* Makefile (VERSION): Up to 1.0.3.
* README: Updated.
2005-02-28 Danilo Šegan <dsegan@gmx.net>
* gettext.php: Added pre-loading, code documentation, and many
code clean-ups by Nico Kaiser <nico@siriux.net>.
2005-02-28 Danilo Šegan <dsegan@gmx.net>
* streams.php (FileReader.read): Handle read($bytes = 0).
* examples/pigs.php: Prefix gettext function names with T or T_.
* examples/update: Use the same keywords T_ and T_ngettext.
* streams.php: Added CachedFileReader.
2003-11-11 Danilo Šegan <dsegan@gmx.net>
* gettext.php: Added hashing to find_string.
2003-11-01 Danilo Šegan <dsegan@gmx.net>
* Makefile (DIST_FILES): Replaced LICENSE with COPYING.
(VERSION): Up to 1.0.2.
* AUTHORS: Minor edits.
* README: Minor edits.
* COPYING: Removed LICENSE, added this file.
* gettext.php: Added copyright notice and disclaimer.
* streams.php: Same.
* examples/pigs.php: Same.
2003-10-23 Danilo Šegan <dsegan@gmx.net>
* Makefile: Upped version to 1.0.1.
* gettext.php (gettext_reader): Remove a call to set_total_plurals.
(set_total_plurals): Removed unused function for some better days.
2003-10-23 Danilo Šegan <dsegan@gmx.net>
* Makefile: Added, version 1.0.0.
* examples/*: Added an example of usage.
* README: Described all the crap.
2003-10-22 Danilo Šegan <dsegan@gmx.net>
* gettext.php: Plural forms implemented too.
* streams.php: Added FileReader for direct access to files (no
need to keep file in memory).
* gettext.php: It works, except for plural forms.
* streams.php: Created abstract class StreamReader.
Added StringReader class.
* gettext.php: Started writing gettext_reader.

320
include/php-gettext-1.0.7/gettext.inc
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@@ -1,320 +0,0 @@
<?php
/*
Copyright (c) 2005 Steven Armstrong <sa at c-area dot ch>
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
*/
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;
$CURRENTLOCALE = '';
// Utility functions
/**
* Utility function to get a StreamReader for the given text domain.
*/
function _get_reader($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);
$p = isset($text_domains[$domain]->path) ? $text_domains[$domain]->path : './';
$path = $p . "$locale/". $LC_CATEGORIES[$category] ."/$domain.mo";
if (file_exists($path)) {
$input = new FileReader($path);
}
else {
$input = null;
}
$text_domains[$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() {
global $EMULATEGETTEXT;
return !$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 $text;
}
}
// Custom implementation of the standard gettext related functions
/**
* Sets a requested locale, if needed emulates it.
*/
function _setlocale($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 {
$ret = 0;
if (function_exists('setlocale')) // I don't know if this ever happens ;)
$ret = setlocale($category, $locale);
if (($ret and $locale == '') or ($ret == $locale)) {
$EMULATEGETTEXT = 0;
$CURRENTLOCALE = $ret;
} else {
if ($locale == '') // emulate variable support
$CURRENTLOCALE = getenv('LANG');
else
$CURRENTLOCALE = $locale;
$EMULATEGETTEXT = 1;
}
return $CURRENTLOCALE;
}
}
/**
* Sets the path for a domain.
*/
function _bindtextdomain($domain, $path) {
global $text_domains;
// ensure $path ends with a slash
if ($path[strlen($path) - 1] != '/') $path .= '/';
elseif ($path[strlen($path) - 1] != '\\') $path .= '\\';
$text_domains[$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 $l10n->translate($msgid);
return _encode($l10n->translate($msgid));
}
/**
* Alias for gettext.
*/
function __($msgid) {
return _gettext($msgid);
}
/**
* Plural version of gettext.
*/
function _ngettext($single, $plural, $number) {
$l10n = _get_reader();
//return $l10n->ngettext($single, $plural, $number);
return _encode($l10n->ngettext($single, $plural, $number));
}
/**
* Override the current domain.
*/
function _dgettext($domain, $msgid) {
$l10n = _get_reader($domain);
//return $l10n->translate($msgid);
return _encode($l10n->translate($msgid));
}
/**
* Plural version of dgettext.
*/
function _dngettext($domain, $single, $plural, $number) {
$l10n = _get_reader($domain);
//return $l10n->ngettext($single, $plural, $number);
return _encode($l10n->ngettext($single, $plural, $number));
}
/**
* Overrides the domain and category for a single lookup.
*/
function _dcgettext($domain, $msgid, $category) {
$l10n = _get_reader($domain, $category);
//return $l10n->translate($msgid);
return _encode($l10n->translate($msgid));
}
/**
* Plural version of dcgettext.
*/
function _dcngettext($domain, $single, $plural, $number, $category) {
$l10n = _get_reader($domain, $category);
//return $l10n->ngettext($single, $plural, $number);
return _encode($l10n->ngettext($single, $plural, $number));
}
// Wrappers to use if the standard gettext functions are available, but the current locale is not supported by the system.
// Use the standard impl if the current locale is supported, use the custom impl otherwise.
function T_setlocale($category, $locale) {
return _setlocale($category, $locale);
}
function T_bindtextdomain($domain, $path) {
if (_check_locale()) return bindtextdomain($domain, $path);
else return _bindtextdomain($domain, $path);
}
function T_bind_textdomain_codeset($domain, $codeset) {
// bind_textdomain_codeset is available only in PHP 4.2.0+
if (_check_locale() and function_exists('bind_textdomain_codeset')) return bind_textdomain_codeset($domain, $codeset);
else return _bind_textdomain_codeset($domain, $codeset);
}
function T_textdomain($domain) {
if (_check_locale()) return textdomain($domain);
else return _textdomain($domain);
}
function T_gettext($msgid) {
if (_check_locale()) return gettext($msgid);
else return _gettext($msgid);
}
function T_($msgid) {
if (_check_locale()) return _($msgid);
return __($msgid);
}
function T_ngettext($single, $plural, $number) {
if (_check_locale()) return ngettext($single, $plural, $number);
else return _ngettext($single, $plural, $number);
}
function T_dgettext($domain, $msgid) {
if (_check_locale()) return dgettext($domain, $msgid);
else return _dgettext($domain, $msgid);
}
function T_dngettext($domain, $single, $plural, $number) {
if (_check_locale()) return dngettext($domain, $single, $plural, $number);
else return _dngettext($domain, $single, $plural, $number);
}
function T_dcgettext($domain, $msgid, $category) {
if (_check_locale()) return dcgettext($domain, $msgid, $category);
else return _dcgettext($domain, $msgid, $category);
}
function T_dcngettext($domain, $single, $plural, $number, $category) {
if (_check_locale()) return dcngettext($domain, $single, $plural, $number, $category);
else return _dcngettext($domain, $single, $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 __($msgid);
}
function ngettext($single, $plural, $number) {
return _ngettext($single, $plural, $number);
}
function dgettext($domain, $msgid) {
return _dgettext($domain, $msgid);
}
function dngettext($domain, $single, $plural, $number) {
return _dngettext($domain, $single, $plural, $number);
}
function dcgettext($domain, $msgid, $category) {
return _dcgettext($domain, $msgid, $category);
}
function dcngettext($domain, $single, $plural, $number, $category) {
return _dcngettext($domain, $single, $plural, $number, $category);
}
}
?>

0
include/php-gettext-1.0.7/AUTHORS → include/php-gettext-1.0.9/AUTHORS
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0
include/php-gettext-1.0.7/COPYING → include/php-gettext-1.0.9/COPYING
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5
include/php-gettext-1.0.7/Makefile → include/php-gettext-1.0.9/Makefile
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@@ -1,12 +1,11 @@
PACKAGE = php-gettext-$(VERSION) PACKAGE = php-gettext-$(VERSION)
VERSION = 1.0.7 VERSION = 1.0.9
DIST_FILES = \ DIST_FILES = \
gettext.php \ gettext.php \
gettext.inc \ gettext.inc \
streams.php \ streams.php \
AUTHORS \ AUTHORS \
ChangeLog \
README \ README \
COPYING \ COPYING \
Makefile \ Makefile \
@@ -30,3 +29,5 @@ dist:
rm -rf $(PACKAGE); \ rm -rf $(PACKAGE); \
fi; fi;
clean:
rm -f $(PACKAGE).tar.gz

40
include/php-gettext-1.0.7/README → include/php-gettext-1.0.9/README
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@@ -1,6 +1,6 @@
PHP-gettext 1.0 PHP-gettext 1.0 (https://launchpad.net/php-gettext)
Copyright 2003, 2006 -- Danilo "angry with PHP[1]" Segan Copyright 2003, 2006, 2009 -- Danilo "angry with PHP[1]" Segan
Licensed under GPLv2 (or any later version, see COPYING) Licensed under GPLv2 (or any later version, see COPYING)
[1] PHP is actually cyrillic, and translates roughly to [1] PHP is actually cyrillic, and translates roughly to
@@ -59,27 +59,7 @@ Features
Bugs Bugs
Plural-forms field in MO header (translation for empty string, Report them on https://bugs.launchpad.net/php-gettext
i.e. "") is treated according to PHP syntactic rules (it's
eval()ed). Since these should actually follow C syntax, there are
some problems.
For instance, I'm used to using this:
Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : \
n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;
but it fails with PHP (it sets $plural=2 instead of 0 for $n==1).
The fix is usually simple, but I'm lazy to go into the details of
PHP operator precedence, and maybe try to fix it. In here, I had
to put everything after the first ':' in parenthesis:
Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : \
(n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);
That works, and I'm satisfied.
Besides this one, there are probably a bunch of other bugs, since
I hate PHP (did I mention it already? no? strange), and don't
know it very well. So, feel free to fix any of those and report
them back to me at <danilo@kvota.net>.
Usage Usage
@@ -137,18 +117,10 @@ Example
There is also simple "update" script that can be used to generate There is also simple "update" script that can be used to generate
POT file and to update the translation using msgmerge. POT file and to update the translation using msgmerge.
Interesting TODO: TODO:
o Try to parse "plural-forms" header field, and to follow C syntax o Improve speed to be even more comparable to the native gettext
rules. This won't be easy. implementation.
Boring TODO:
o Learn PHP and fix bugs, slowness and other stuff resulting from
my lack of knowledge (but *maybe*, it's not my knowledge that is
bad, but PHP itself ;-).
(This is mostly done thanks to Nico Kaiser.)
o Try to use hash tables in MO files: with pre-loading, would it o Try to use hash tables in MO files: with pre-loading, would it
be useful at all? be useful at all?

0
include/php-gettext-1.0.7/examples/index.php → include/php-gettext-1.0.9/examples/index.php
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0
include/php-gettext-1.0.7/examples/locale/de_CH/LC_MESSAGES/messages.mo → include/php-gettext-1.0.9/examples/locale/de_CH/LC_MESSAGES/messages.mo
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0
include/php-gettext-1.0.7/examples/locale/de_CH/LC_MESSAGES/messages.po → include/php-gettext-1.0.9/examples/locale/de_CH/LC_MESSAGES/messages.po
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BIN
include/php-gettext-1.0.7/examples/locale/sr_CS/LC_MESSAGES/messages.mo → include/php-gettext-1.0.9/examples/locale/sr_CS/LC_MESSAGES/messages.mo
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Binary file not shown.

3
include/php-gettext-1.0.7/examples/locale/sr_CS/LC_MESSAGES/messages.po → include/php-gettext-1.0.9/examples/locale/sr_CS/LC_MESSAGES/messages.po
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@@ -12,7 +12,8 @@ msgstr ""
"MIME-Version: 1.0\n" "MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n" "Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n" "Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : (n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" "Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
#: pigs.php:19 #: pigs.php:19
msgid "" msgid ""

10
include/php-gettext-1.0.7/examples/pigs_dropin.php → include/php-gettext-1.0.9/examples/pigs_dropin.php
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@@ -1,6 +1,6 @@
<?php <?php
/* /*
Copyright (c) 2003,2004,2005 Danilo Segan <danilo@kvota.net>. Copyright (c) 2003,2004,2005,2009 Danilo Segan <danilo@kvota.net>.
Copyright (c) 2005,2006 Steven Armstrong <sa@c-area.ch> Copyright (c) 2005,2006 Steven Armstrong <sa@c-area.ch>
This file is part of PHP-gettext. This file is part of PHP-gettext.
@@ -21,10 +21,12 @@
*/ */
error_reporting(E_STRICT);
// define constants // define constants
define(PROJECT_DIR, realpath('./')); define('PROJECT_DIR', realpath('./'));
define(LOCALE_DIR, PROJECT_DIR .'/locale'); define('LOCALE_DIR', PROJECT_DIR .'/locale');
define(DEFAULT_LOCALE, 'en_US'); define('DEFAULT_LOCALE', 'en_US');
require_once('../gettext.inc'); require_once('../gettext.inc');

10
include/php-gettext-1.0.7/examples/pigs_fallback.php → include/php-gettext-1.0.9/examples/pigs_fallback.php
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@@ -1,6 +1,6 @@
<?php <?php
/* /*
Copyright (c) 2003,2004,2005 Danilo Segan <danilo@kvota.net>. Copyright (c) 2003,2004,2005,2009 Danilo Segan <danilo@kvota.net>.
Copyright (c) 2005,2006 Steven Armstrong <sa@c-area.ch> Copyright (c) 2005,2006 Steven Armstrong <sa@c-area.ch>
This file is part of PHP-gettext. This file is part of PHP-gettext.
@@ -21,10 +21,12 @@
*/ */
error_reporting(E_STRICT);
// define constants // define constants
define(PROJECT_DIR, realpath('./')); define('PROJECT_DIR', realpath('./'));
define(LOCALE_DIR, PROJECT_DIR .'/locale'); define('LOCALE_DIR', PROJECT_DIR .'/locale');
define(DEFAULT_LOCALE, 'en_US'); define('DEFAULT_LOCALE', 'en_US');
require_once('../gettext.inc'); require_once('../gettext.inc');

2
include/php-gettext-1.0.7/examples/update → include/php-gettext-1.0.9/examples/update Normal file → Executable file
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@@ -1,7 +1,7 @@
#!/bin/sh #!/bin/sh
TEMPLATE=pigs.pot TEMPLATE=pigs.pot
xgettext -kT_ngettext:1,2 -kT_ -L PHP -o $TEMPLATE pigs_dropin.php xgettext -kT_ngettext:1,2 -kT_ -L PHP -o $TEMPLATE pigs_dropin.php
if [ x$1 == 'x-p' ]; then if [ "x$1" = "x-p" ]; then
msgfmt --statistics $TEMPLATE msgfmt --statistics $TEMPLATE
else else
if [ -f $1.po ]; then if [ -f $1.po ]; then

374
include/php-gettext-1.0.9/gettext.inc Normal file
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@@ -0,0 +1,374 @@
<?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 $codeset;
}
// Utility functions
/**
* Utility function to get a StreamReader for the given text domain.
*/
function _get_reader($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";
/* 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();
if (preg_match("/([a-z]{2,3})" // language code
."(_([A-Z]{2}))?" // country code
."(\.([-A-Za-z0-9_]))?" // charset
."(@([-A-Za-z0-9_]+))?/", // @ modifier
$locale, $matches)) {
list(,$lang,,$country,,$charset,,$modifier) = $matches;
if ($modifier) {
$locale_names = array("${lang}_$country.$charset@$modifier",
"${lang}_$country@$modifier",
"$lang@$modifier");
}
array_push($locale_names,
"${lang}_$country.$charset", "${lang}_$country", "$lang");
}
array_push($locale_names, $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() {
global $EMULATEGETTEXT;
return !$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 $text;
}
}
// Custom implementation of the standard gettext related functions
/**
* Sets a requested locale, if needed emulates it.
*/
function _setlocale($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 {
$ret = 0;
if (function_exists('setlocale')) // I don't know if this ever happens ;)
$ret = setlocale($category, $locale);
if (($ret and $locale == '') or ($ret == $locale)) {
$EMULATEGETTEXT = 0;
$CURRENTLOCALE = $ret;
} else {
if ($locale == '') // emulate variable support
$CURRENTLOCALE = getenv('LANG');
else
$CURRENTLOCALE = $locale;
$EMULATEGETTEXT = 1;
}
// Allow locale to be changed on the go for one translation domain.
global $text_domains, $default_domain;
unset($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 $l10n->translate($msgid);
return _encode($l10n->translate($msgid));
}
/**
* Alias for gettext.
*/
function __($msgid) {
return _gettext($msgid);
}
/**
* Plural version of gettext.
*/
function _ngettext($single, $plural, $number) {
$l10n = _get_reader();
//return $l10n->ngettext($single, $plural, $number);
return _encode($l10n->ngettext($single, $plural, $number));
}
/**
* Override the current domain.
*/
function _dgettext($domain, $msgid) {
$l10n = _get_reader($domain);
//return $l10n->translate($msgid);
return _encode($l10n->translate($msgid));
}
/**
* Plural version of dgettext.
*/
function _dngettext($domain, $single, $plural, $number) {
$l10n = _get_reader($domain);
//return $l10n->ngettext($single, $plural, $number);
return _encode($l10n->ngettext($single, $plural, $number));
}
/**
* Overrides the domain and category for a single lookup.
*/
function _dcgettext($domain, $msgid, $category) {
$l10n = _get_reader($domain, $category);
//return $l10n->translate($msgid);
return _encode($l10n->translate($msgid));
}
/**
* Plural version of dcgettext.
*/
function _dcngettext($domain, $single, $plural, $number, $category) {
$l10n = _get_reader($domain, $category);
//return $l10n->ngettext($single, $plural, $number);
return _encode($l10n->ngettext($single, $plural, $number));
}
// Wrappers to use if the standard gettext functions are available, but the current locale is not supported by the system.
// Use the standard impl if the current locale is supported, use the custom impl otherwise.
function T_setlocale($category, $locale) {
return _setlocale($category, $locale);
}
function T_bindtextdomain($domain, $path) {
if (_check_locale()) return bindtextdomain($domain, $path);
else return _bindtextdomain($domain, $path);
}
function T_bind_textdomain_codeset($domain, $codeset) {
// bind_textdomain_codeset is available only in PHP 4.2.0+
if (_check_locale() and function_exists('bind_textdomain_codeset')) return bind_textdomain_codeset($domain, $codeset);
else return _bind_textdomain_codeset($domain, $codeset);
}
function T_textdomain($domain) {
if (_check_locale()) return textdomain($domain);
else return _textdomain($domain);
}
function T_gettext($msgid) {
if (_check_locale()) return gettext($msgid);
else return _gettext($msgid);
}
function T_($msgid) {
if (_check_locale()) return _($msgid);
return __($msgid);
}
function T_ngettext($single, $plural, $number) {
if (_check_locale()) return ngettext($single, $plural, $number);
else return _ngettext($single, $plural, $number);
}
function T_dgettext($domain, $msgid) {
if (_check_locale()) return dgettext($domain, $msgid);
else return _dgettext($domain, $msgid);
}
function T_dngettext($domain, $single, $plural, $number) {
if (_check_locale()) return dngettext($domain, $single, $plural, $number);
else return _dngettext($domain, $single, $plural, $number);
}
function T_dcgettext($domain, $msgid, $category) {
if (_check_locale()) return dcgettext($domain, $msgid, $category);
else return _dcgettext($domain, $msgid, $category);
}
function T_dcngettext($domain, $single, $plural, $number, $category) {
if (_check_locale()) return dcngettext($domain, $single, $plural, $number, $category);
else return _dcngettext($domain, $single, $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 __($msgid);
}
function ngettext($single, $plural, $number) {
return _ngettext($single, $plural, $number);
}
function dgettext($domain, $msgid) {
return _dgettext($domain, $msgid);
}
function dngettext($domain, $single, $plural, $number) {
return _dngettext($domain, $single, $plural, $number);
}
function dcgettext($domain, $msgid, $category) {
return _dcgettext($domain, $msgid, $category);
}
function dcngettext($domain, $single, $plural, $number, $category) {
return _dcngettext($domain, $single, $plural, $number, $category);
}
}
?>

62
include/php-gettext-1.0.7/gettext.php → include/php-gettext-1.0.9/gettext.php Normal file → Executable file
View File

@@ -1,6 +1,6 @@
<?php <?php
/* /*
Copyright (c) 2003 Danilo Segan <danilo@kvota.net>. Copyright (c) 2003, 2009 Danilo Segan <danilo@kvota.net>.
Copyright (c) 2005 Nico Kaiser <nico@siriux.net> Copyright (c) 2005 Nico Kaiser <nico@siriux.net>
This file is part of PHP-gettext. This file is part of PHP-gettext.
@@ -63,13 +63,19 @@ class gettext_reader {
function readint() { function readint() {
if ($this->BYTEORDER == 0) { if ($this->BYTEORDER == 0) {
// low endian // low endian
return array_shift(unpack('V', $this->STREAM->read(4))); $input=unpack('V', $this->STREAM->read(4));
return array_shift($input);
} else { } else {
// big endian // big endian
return array_shift(unpack('N', $this->STREAM->read(4))); $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 * Reads an array of Integers from the Stream
* *
@@ -102,17 +108,15 @@ class gettext_reader {
// Caching can be turned off // Caching can be turned off
$this->enable_cache = $enable_cache; $this->enable_cache = $enable_cache;
// $MAGIC1 = (int)0x950412de; //bug in PHP 5 $MAGIC1 = "\x95\x04\x12\xde";
$MAGIC1 = (int) - 1794895138; $MAGIC2 = "\xde\x12\x04\x95";
// $MAGIC2 = (int)0xde120495; //bug
$MAGIC2 = (int) - 569244523;
$this->STREAM = $Reader; $this->STREAM = $Reader;
$magic = $this->readint(); $magic = $this->read(4);
if ($magic == $MAGIC1) { if ($magic == $MAGIC1) {
$this->BYTEORDER = 0;
} elseif ($magic == $MAGIC2) {
$this->BYTEORDER = 1; $this->BYTEORDER = 1;
} elseif ($magic == $MAGIC2) {
$this->BYTEORDER = 0;
} else { } else {
$this->error = 1; // not MO file $this->error = 1; // not MO file
return false; return false;
@@ -261,6 +265,41 @@ class gettext_reader {
} }
} }
/**
* Sanitize plural form expression for use in PHP eval call.
*
* @access private
* @return string sanitized plural form expression
*/
function sanitize_plural_expression($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;
}
/** /**
* Get possible plural forms from MO header * Get possible plural forms from MO header
* *
@@ -283,7 +322,8 @@ class gettext_reader {
$expr = $regs[1]; $expr = $regs[1];
else else
$expr = "nplurals=2; plural=n == 1 ? 0 : 1;"; $expr = "nplurals=2; plural=n == 1 ? 0 : 1;";
$this->pluralheader = $expr;
$this->pluralheader = $this->sanitize_plural_expression($expr);
} }
return $this->pluralheader; return $this->pluralheader;
} }

24
include/php-gettext-1.0.7/streams.php → include/php-gettext-1.0.9/streams.php Normal file → Executable file
View File

@@ -1,6 +1,6 @@
<?php <?php
/* /*
Copyright (c) 2003, 2005 Danilo Segan <danilo@kvota.net>. Copyright (c) 2003, 2005, 2006, 2009 Danilo Segan <danilo@kvota.net>.
This file is part of PHP-gettext. This file is part of PHP-gettext.
@@ -21,8 +21,8 @@
*/ */
// Simple class to wrap file streams, string streams, etc. // Simple class to wrap file streams, string streams, etc.
// seek is essential, and it should be byte stream // seek is essential, and it should be byte stream
class StreamReader { class StreamReader {
// should return a string [FIXME: perhaps return array of bytes?] // should return a string [FIXME: perhaps return array of bytes?]
function read($bytes) { function read($bytes) {
@@ -43,7 +43,7 @@ class StreamReader {
function length() { function length() {
return false; return false;
} }
} };
class StringReader { class StringReader {
var $_pos; var $_pos;
@@ -78,7 +78,7 @@ class StringReader {
return strlen($this->_str); return strlen($this->_str);
} }
} };
class FileReader { class FileReader {
@@ -93,8 +93,8 @@ class FileReader {
$this->_pos = 0; $this->_pos = 0;
$this->_fd = fopen($filename,'rb'); $this->_fd = fopen($filename,'rb');
if (!$this->_fd) { if (!$this->_fd) {
$this->error = 3; // Cannot read file, probably permissions $this->error = 3; // Cannot read file, probably permissions
return false; return false;
} }
} else { } else {
$this->error = 2; // File doesn't exist $this->error = 2; // File doesn't exist
@@ -108,7 +108,7 @@ class FileReader {
// PHP 5.1.1 does not read more than 8192 bytes in one fread() // 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 // the discussions at PHP Bugs suggest it's the intended behaviour
$data = ""; $data = '';
while ($bytes > 0) { while ($bytes > 0) {
$chunk = fread($this->_fd, $bytes); $chunk = fread($this->_fd, $bytes);
$data .= $chunk; $data .= $chunk;
@@ -138,7 +138,7 @@ class FileReader {
fclose($this->_fd); fclose($this->_fd);
} }
} };
// Preloads entire file in memory first, then creates a StringReader // Preloads entire file in memory first, then creates a StringReader
// over it (it assumes knowledge of StringReader internals) // over it (it assumes knowledge of StringReader internals)
@@ -150,8 +150,8 @@ class CachedFileReader extends StringReader {
$fd = fopen($filename,'rb'); $fd = fopen($filename,'rb');
if (!$fd) { if (!$fd) {
$this->error = 3; // Cannot read file, probably permissions $this->error = 3; // Cannot read file, probably permissions
return false; return false;
} }
$this->_str = fread($fd, $length); $this->_str = fread($fd, $length);
fclose($fd); fclose($fd);
@@ -161,7 +161,7 @@ class CachedFileReader extends StringReader {
return false; return false;
} }
} }
} };
?> ?>

2
lang.inc.php
View File

@@ -32,7 +32,7 @@
/** /**
* The phpgettext package * The phpgettext package
*/ */
require_once(dirname(__FILE__).'/include/php-gettext-1.0.7/gettext.inc'); require_once(dirname(__FILE__).'/include/php-gettext-1.0.9/gettext.inc');
/** /**
* Translate the given elements of the array * Translate the given elements of the array