[FORMAT] Run php-cs-fixer in php-gettext
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41
extlib/php-gettext/Makefile
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41
extlib/php-gettext/Makefile
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@ -0,0 +1,41 @@
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PACKAGE = php-gettext-$(VERSION)
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VERSION = 1.0.12
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DIST_FILES = \
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gettext.php \
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gettext.inc \
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streams.php \
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AUTHORS \
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README \
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COPYING \
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Makefile \
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examples/index.php \
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examples/pigs_dropin.php \
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examples/pigs_fallback.php \
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examples/locale/sr_CS/LC_MESSAGES/messages.po \
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examples/locale/sr_CS/LC_MESSAGES/messages.mo \
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examples/locale/de_CH/LC_MESSAGES/messages.po \
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examples/locale/de_CH/LC_MESSAGES/messages.mo \
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examples/update \
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tests/LocalesTest.php \
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tests/ParsingTest.php
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check:
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phpunit --verbose tests
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dist: check
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if [ -d $(PACKAGE) ]; then \
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rm -rf $(PACKAGE); \
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fi; \
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mkdir $(PACKAGE); \
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if [ -d $(PACKAGE) ]; then \
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cp -rp --parents $(DIST_FILES) $(PACKAGE); \
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tar cvzf $(PACKAGE).tar.gz $(PACKAGE); \
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rm -rf $(PACKAGE); \
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fi;
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sign: dist
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gpg --armor --sign --detach-sig $(PACKAGE).tar.gz
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clean:
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rm -f $(PACKAGE).tar.gz $(PACKAGE).tar.gz.asc
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@ -1,4 +1,4 @@
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PHP-gettext 1.0 (https://launchpad.net/php-gettext)
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PHP-gettext 1.0.12 (https://launchpad.net/php-gettext)
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Copyright 2003, 2006, 2009 -- Danilo "angry with PHP[1]" Segan
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Licensed under GPLv2 (or any later version, see COPYING)
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@ -28,7 +28,7 @@ Why?
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I got used to having gettext work even without gettext
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library. It's there in my favourite language Python, so I was
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surprised that I couldn't find it in PHP. I even searched for it,
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surprised that I couldn't find it in PHP. I even Googled for it,
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but to no avail.
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So, I said, what the heck, I'm going to write it for this
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27
extlib/php-gettext/examples/index.php
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27
extlib/php-gettext/examples/index.php
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<html>
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<head>
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<title>PHP-gettext examples</title>
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</head>
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<body>
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<h1>PHP-gettext</h1>
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<h2>Introduction</h2>
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<p>PHP-gettext provides a simple gettext replacement that works independently from the system's gettext abilities.
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It can read MO files and use them for translating strings.</p>
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<p>This version has the ability to cache all strings and translations to speed up the string lookup.
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While the cache is enabled by default, it can be switched off with the second parameter in the constructor (e.g. when using very large MO files
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that you don't want to keep in memory)</p>
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<h2>Examples</h2>
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<ul>
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<li><a href="pigs_dropin.php">PHP-gettext as a dropin replacement</a></li>
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<li><a href="pigs_fallback.php">PHP-gettext as a fallback solution</a></li>
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</ul>
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<hr />
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<p>Copyright (c) 2003-2006 Danilo Segan</p>
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<p>Copyright (c) 2005-2006 Steven Armstrong</p>
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</body>
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</html>
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@ -0,0 +1,30 @@
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# Sample translation for PHP-gettext 1.0
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# Copyright (c) 2003 Danilo Segan <danilo@kvota.net>
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#
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msgid ""
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msgstr ""
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"Project-Id-Version: pigs\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2003-10-23 04:50+0200\n"
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"PO-Revision-Date: 2003-11-01 23:40+0100\n"
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"Last-Translator: Danilo Segan <danilo@kvota.net>\n"
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"Language-Team: Serbian (sr) <danilo@kvota.net>\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#"Plural-Forms: nplurals=2; plural=n != 1;\n"
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#: pigs.php:19
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msgid ""
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"This is how the story goes.\n"
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"\n"
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msgstr ""
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"Und so geht die Geschichte.\n"
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"\n"
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#: pigs.php:21
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#, php-format
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msgid "%d pig went to the market\n"
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msgid_plural "%d pigs went to the market\n"
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msgstr[0] "%d Schwein ging zum Markt\n"
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msgstr[1] "%d Schweine gingen zum Markt\n"
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# Sample translation for PHP-gettext 1.0
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# Copyright (c) 2003,2006 Danilo Segan <danilo@kvota.net>
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#
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msgid ""
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msgstr ""
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"Project-Id-Version: pigs\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2003-10-23 04:50+0200\n"
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"PO-Revision-Date: 2006-02-02 21:06+0100\n"
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"Last-Translator: Danilo Segan <danilo@kvota.net>\n"
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"Language-Team: Serbian (sr) <danilo@kvota.net>\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
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"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
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#: pigs.php:19
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msgid ""
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"This is how the story goes.\n"
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"\n"
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msgstr "Овако иде прича.\n\n"
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#: pigs.php:21
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#, php-format
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msgid "%d pig went to the market\n"
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msgid_plural "%d pigs went to the market\n"
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msgstr[0] "%d мало прасе је отишло на пијац\n"
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msgstr[1] "%d мала прасета су отишла на пијац\n"
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msgstr[2] "%d малих прасића је отишло на пијац\n"
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94
extlib/php-gettext/examples/pigs_dropin.php
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extlib/php-gettext/examples/pigs_dropin.php
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<?php
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/*
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Copyright (c) 2003,2004,2005,2009 Danilo Segan <danilo@kvota.net>.
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Copyright (c) 2005,2006 Steven Armstrong <sa@c-area.ch>
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This file is part of PHP-gettext.
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PHP-gettext is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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PHP-gettext is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with PHP-gettext; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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error_reporting(E_ALL | E_STRICT);
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// define constants
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define('PROJECT_DIR', realpath('./'));
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define('LOCALE_DIR', PROJECT_DIR .'/locale');
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define('DEFAULT_LOCALE', 'en_US');
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require_once('../gettext.inc');
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$supported_locales = array('en_US', 'sr_CS', 'de_CH');
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$encoding = 'UTF-8';
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$locale = (isset($_GET['lang']))? $_GET['lang'] : DEFAULT_LOCALE;
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// gettext setup
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T_setlocale(LC_MESSAGES, $locale);
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// Set the text domain as 'messages'
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$domain = 'messages';
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bindtextdomain($domain, LOCALE_DIR);
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// bind_textdomain_codeset is supported only in PHP 4.2.0+
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if (function_exists('bind_textdomain_codeset')) {
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bind_textdomain_codeset($domain, $encoding);
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}
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textdomain($domain);
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header("Content-type: text/html; charset=$encoding");
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?>
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<html>
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<head>
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<title>PHP-gettext dropin example</title>
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</head>
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<body>
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<h1>PHP-gettext as a dropin replacement</h1>
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<p>Example showing how to use PHP-gettext as a dropin replacement for the native gettext library.</p>
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<?php
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print "<p>";
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foreach ($supported_locales as $l) {
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print "[<a href=\"?lang=$l\">$l</a>] ";
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}
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print "</p>\n";
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if (!locale_emulation()) {
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print "<p>locale '$locale' is supported by your system, using native gettext implementation.</p>\n";
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} else {
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print "<p>locale '$locale' is _not_ supported on your system, using the default locale '". DEFAULT_LOCALE ."'.</p>\n";
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}
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?>
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<hr />
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<?php
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// using PHP-gettext
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print "<pre>";
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print _("This is how the story goes.\n\n");
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for ($number=6; $number>=0; $number--) {
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print sprintf(
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T_ngettext(
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"%d pig went to the market\n",
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"%d pigs went to the market\n",
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$number
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),
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$number
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);
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}
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print "</pre>\n";
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?>
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<hr />
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<p>« <a href="./">back</a></p>
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</body>
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</html>
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92
extlib/php-gettext/examples/pigs_fallback.php
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92
extlib/php-gettext/examples/pigs_fallback.php
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<?php
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/*
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Copyright (c) 2003,2004,2005,2009 Danilo Segan <danilo@kvota.net>.
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Copyright (c) 2005,2006 Steven Armstrong <sa@c-area.ch>
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This file is part of PHP-gettext.
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PHP-gettext is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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PHP-gettext is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with PHP-gettext; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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error_reporting(E_ALL | E_STRICT);
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// define constants
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define('PROJECT_DIR', realpath('./'));
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define('LOCALE_DIR', PROJECT_DIR .'/locale');
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define('DEFAULT_LOCALE', 'en_US');
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require_once('../gettext.inc');
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$supported_locales = array('en_US', 'sr_CS', 'de_CH');
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$encoding = 'UTF-8';
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$locale = (isset($_GET['lang']))? $_GET['lang'] : DEFAULT_LOCALE;
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// gettext setup
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T_setlocale(LC_MESSAGES, $locale);
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// Set the text domain as 'messages'
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$domain = 'messages';
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T_bindtextdomain($domain, LOCALE_DIR);
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T_bind_textdomain_codeset($domain, $encoding);
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T_textdomain($domain);
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header("Content-type: text/html; charset=$encoding");
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?>
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<html>
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<head>
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<title>PHP-gettext fallback example</title>
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</head>
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<body>
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<h1>PHP-gettext as a fallback solution</h1>
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<p>Example showing how to use PHP-gettext as a fallback solution if the native gettext library is not available or the system does not support the requested locale.</p>
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<?php
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print "<p>";
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foreach ($supported_locales as $l) {
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print "[<a href=\"?lang=$l\">$l</a>] ";
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}
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print "</p>\n";
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if (!locale_emulation()) {
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print "<p>locale '$locale' is supported by your system, using native gettext implementation.</p>\n";
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} else {
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print "<p>locale '$locale' is <strong>not</strong> supported on your system, using custom gettext implementation.</p>\n";
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}
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?>
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<hr />
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<?php
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// using PHP-gettext
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print "<pre>";
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print T_("This is how the story goes.\n\n");
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for ($number=6; $number>=0; $number--) {
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print sprintf(
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T_ngettext(
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"%d pig went to the market\n",
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"%d pigs went to the market\n",
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$number
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),
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$number
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);
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}
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print "</pre>\n";
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?>
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<hr />
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<p>« <a href="./">back</a></p>
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</body>
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</html>
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14
extlib/php-gettext/examples/update
Executable file
14
extlib/php-gettext/examples/update
Executable file
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#!/bin/sh
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TEMPLATE=pigs.pot
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xgettext -kT_ngettext:1,2 -kT_ -L PHP -o $TEMPLATE pigs_dropin.php
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if [ "x$1" = "x-p" ]; then
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msgfmt --statistics $TEMPLATE
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else
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if [ -f $1.po ]; then
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msgmerge -o .tmp$1.po $1.po $TEMPLATE
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mv .tmp$1.po $1.po
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msgfmt --statistics $1.po
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else
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echo "Usage: $0 [-p|<basename>]"
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fi
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fi
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713
extlib/php-gettext/gettext.php
Normal file → Executable file
713
extlib/php-gettext/gettext.php
Normal file → Executable file
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@ -33,259 +33,278 @@
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* second parameter in the constructor (e.g. whenusing very large MO files
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* that you don't want to keep in memory)
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*/
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class gettext_reader {
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//public:
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var $error = 0; // public variable that holds error code (0 if no error)
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class gettext_reader
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{
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//public:
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public $error = 0; // public variable that holds error code (0 if no error)
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//private:
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var $BYTEORDER = 0; // 0: low endian, 1: big endian
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var $STREAM = NULL;
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var $short_circuit = false;
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var $enable_cache = false;
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var $originals = NULL; // offset of original table
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var $translations = NULL; // offset of translation table
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var $pluralheader = NULL; // cache header field for plural forms
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var $total = 0; // total string count
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var $table_originals = NULL; // table for original strings (offsets)
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var $table_translations = NULL; // table for translated strings (offsets)
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var $cache_translations = NULL; // original -> translation mapping
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public $BYTEORDER = 0; // 0: low endian, 1: big endian
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public $STREAM = null;
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public $short_circuit = false;
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public $enable_cache = false;
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public $originals = null; // offset of original table
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public $translations = null; // offset of translation table
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public $pluralheader = null; // cache header field for plural forms
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public $total = 0; // total string count
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public $table_originals = null; // table for original strings (offsets)
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public $table_translations = null; // table for translated strings (offsets)
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public $cache_translations = null; // original -> translation mapping
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/* Methods */
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/**
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* Reads a 32bit Integer from the Stream
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*
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* @access private
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* @return Integer from the Stream
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*/
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function readint() {
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if ($this->BYTEORDER == 0) {
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// low endian
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$input=unpack('V', $this->STREAM->read(4));
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return array_shift($input);
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} else {
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// big endian
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$input=unpack('N', $this->STREAM->read(4));
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return array_shift($input);
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}
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/**
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* Reads a 32bit Integer from the Stream
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*
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* @access private
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* @return Integer from the Stream
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*/
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public function readint()
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{
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if ($this->BYTEORDER == 0) {
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// low endian
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$input=unpack('V', $this->STREAM->read(4));
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return array_shift($input);
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} else {
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// big endian
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$input=unpack('N', $this->STREAM->read(4));
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return array_shift($input);
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}
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}
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function read($bytes) {
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return $this->STREAM->read($bytes);
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}
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/**
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* Reads an array of Integers from the Stream
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*
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* @param int count How many elements should be read
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* @return Array of Integers
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*/
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function readintarray($count) {
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if ($this->BYTEORDER == 0) {
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// low endian
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return unpack('V'.$count, $this->STREAM->read(4 * $count));
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} else {
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// big endian
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return unpack('N'.$count, $this->STREAM->read(4 * $count));
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}
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}
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/**
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* Constructor
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*
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* @param object Reader the StreamReader object
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* @param boolean enable_cache Enable or disable caching of strings (default on)
|
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*/
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function gettext_reader($Reader, $enable_cache = true) {
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// If there isn't a StreamReader, turn on short circuit mode.
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||||
if (! $Reader || isset($Reader->error) ) {
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$this->short_circuit = true;
|
||||
return;
|
||||
public function read($bytes)
|
||||
{
|
||||
return $this->STREAM->read($bytes);
|
||||
}
|
||||
|
||||
// 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 {
|
||||
$this->error = 1; // not MO file
|
||||
return false;
|
||||
/**
|
||||
* Reads an array of Integers from the Stream
|
||||
*
|
||||
* @param int count How many elements should be read
|
||||
* @return Array of Integers
|
||||
*/
|
||||
public function readintarray($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));
|
||||
}
|
||||
}
|
||||
|
||||
// FIXME: Do we care about revision? We should.
|
||||
$revision = $this->readint();
|
||||
/**
|
||||
* Constructor
|
||||
*
|
||||
* @param object Reader the StreamReader object
|
||||
* @param boolean enable_cache Enable or disable caching of strings (default on)
|
||||
*/
|
||||
public function gettext_reader($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;
|
||||
}
|
||||
|
||||
$this->total = $this->readint();
|
||||
$this->originals = $this->readint();
|
||||
$this->translations = $this->readint();
|
||||
}
|
||||
// Caching can be turned off
|
||||
$this->enable_cache = $enable_cache;
|
||||
|
||||
/**
|
||||
* Loads the translation tables from the MO file into the cache
|
||||
* If caching is enabled, also loads all strings into a cache
|
||||
* to speed up translation lookups
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
function load_tables() {
|
||||
if (is_array($this->cache_translations) &&
|
||||
$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 = $this->readint();
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the translation tables from the MO file into the cache
|
||||
* If caching is enabled, also loads all strings into a cache
|
||||
* to speed up translation lookups
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
public function load_tables()
|
||||
{
|
||||
if (is_array($this->cache_translations) &&
|
||||
is_array($this->table_originals) &&
|
||||
is_array($this->table_translations))
|
||||
return;
|
||||
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);
|
||||
/* 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] = $translation;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($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] = $translation;
|
||||
}
|
||||
/**
|
||||
* Returns a string from the "originals" table
|
||||
*
|
||||
* @access private
|
||||
* @param int num Offset number of original string
|
||||
* @return string Requested string if found, otherwise ''
|
||||
*/
|
||||
public function get_original_string($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)$data;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a string from the "originals" table
|
||||
*
|
||||
* @access private
|
||||
* @param int num Offset number of original string
|
||||
* @return string Requested string if found, otherwise ''
|
||||
*/
|
||||
function get_original_string($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 = $this->total;
|
||||
/**
|
||||
* Returns a string from the "translations" table
|
||||
*
|
||||
* @access private
|
||||
* @param int num Offset number of original string
|
||||
* @return string Requested string if found, otherwise ''
|
||||
*/
|
||||
public function get_translation_string($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)$data;
|
||||
}
|
||||
if (abs($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, $end);
|
||||
|
||||
/**
|
||||
* Binary search for string
|
||||
*
|
||||
* @access private
|
||||
* @param string string
|
||||
* @param int start (internally used in recursive function)
|
||||
* @param int end (internally used in recursive function)
|
||||
* @return int string number (offset in originals table)
|
||||
*/
|
||||
public function find_string($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 $start;
|
||||
} else {
|
||||
return -1;
|
||||
}
|
||||
} elseif ($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 $half;
|
||||
} elseif ($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;
|
||||
$this->load_tables();
|
||||
/**
|
||||
* Translates a string
|
||||
*
|
||||
* @access public
|
||||
* @param string string to be translated
|
||||
* @return string translated string (or original, if not found)
|
||||
*/
|
||||
public function translate($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);
|
||||
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_:;\(\)\?\|\&=!<>+*/\%-]@', '', $expr);
|
||||
/**
|
||||
* Sanitize plural form expression for use in PHP eval call.
|
||||
*
|
||||
* @access private
|
||||
* @return string sanitized plural form expression
|
||||
*/
|
||||
public function sanitize_plural_expression($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) {
|
||||
// Add parenthesis for tertiary '?' operator.
|
||||
$expr .= ';';
|
||||
$res = '';
|
||||
$p = 0;
|
||||
for ($i = 0; $i < strlen($expr); $i++) {
|
||||
$ch = $expr[$i];
|
||||
switch ($ch) {
|
||||
case '?':
|
||||
$res .= ' ? (';
|
||||
$p++;
|
||||
|
@ -294,143 +313,151 @@ class gettext_reader {
|
|||
$res .= ') : (';
|
||||
break;
|
||||
case ';':
|
||||
$res .= str_repeat( ')', $p) . ';';
|
||||
$res .= str_repeat(')', $p) . ';';
|
||||
$p = 0;
|
||||
break;
|
||||
default:
|
||||
$res .= $ch;
|
||||
}
|
||||
}
|
||||
return $res;
|
||||
}
|
||||
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);
|
||||
/**
|
||||
* Parse full PO header and extract only plural forms line.
|
||||
*
|
||||
* @access private
|
||||
* @return string verbatim plural form header field
|
||||
*/
|
||||
public 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;
|
||||
}
|
||||
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) {
|
||||
if (!is_int($n)) {
|
||||
throw new InvalidArgumentException(
|
||||
"Select_string only accepts integers: " . $n);
|
||||
/**
|
||||
* Get possible plural forms from MO header
|
||||
*
|
||||
* @access private
|
||||
* @return string plural form header
|
||||
*/
|
||||
public 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;
|
||||
}
|
||||
$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;
|
||||
$plural = 0;
|
||||
/**
|
||||
* Detects which plural form to take
|
||||
*
|
||||
* @access private
|
||||
* @param n count
|
||||
* @return int array index of the right plural form
|
||||
*/
|
||||
public function select_string($n)
|
||||
{
|
||||
if (!is_int($n)) {
|
||||
throw new InvalidArgumentException(
|
||||
"Select_string only accepts integers: " . $n
|
||||
);
|
||||
}
|
||||
$string = $this->get_plural_forms();
|
||||
$string = str_replace('nplurals', "\$total", $string);
|
||||
$string = str_replace("n", $n, $string);
|
||||
$string = str_replace('plural', "\$plural", $string);
|
||||
|
||||
eval("$string");
|
||||
if ($plural >= $total) $plural = $total - 1;
|
||||
return $plural;
|
||||
}
|
||||
$total = 0;
|
||||
$plural = 0;
|
||||
|
||||
/**
|
||||
* Plural version of gettext
|
||||
*
|
||||
* @access public
|
||||
* @param string single
|
||||
* @param string plural
|
||||
* @param string number
|
||||
* @return translated plural form
|
||||
*/
|
||||
function ngettext($single, $plural, $number) {
|
||||
if ($this->short_circuit) {
|
||||
if ($number != 1)
|
||||
eval("$string");
|
||||
if ($plural >= $total) {
|
||||
$plural = $total - 1;
|
||||
}
|
||||
return $plural;
|
||||
else
|
||||
return $single;
|
||||
}
|
||||
|
||||
// find out the appropriate form
|
||||
$select = $this->select_string($number);
|
||||
/**
|
||||
* Plural version of gettext
|
||||
*
|
||||
* @access public
|
||||
* @param string single
|
||||
* @param string plural
|
||||
* @param string number
|
||||
* @return translated plural form
|
||||
*/
|
||||
public function ngettext($single, $plural, $number)
|
||||
{
|
||||
if ($this->short_circuit) {
|
||||
if ($number != 1) {
|
||||
return $plural;
|
||||
} else {
|
||||
return $single;
|
||||
}
|
||||
}
|
||||
|
||||
// this should contains all strings separated by NULLs
|
||||
$key = $single . chr(0) . $plural;
|
||||
// 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 $ret;
|
||||
if ($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];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
public function pgettext($context, $msgid)
|
||||
{
|
||||
$key = $context . chr(4) . $msgid;
|
||||
$ret = $this->translate($key);
|
||||
if (strpos($ret, "\004") !== false) {
|
||||
return $msgid;
|
||||
} else {
|
||||
return $ret;
|
||||
}
|
||||
}
|
||||
|
||||
public function npgettext($context, $singular, $plural, $number)
|
||||
{
|
||||
$key = $context . chr(4) . $singular;
|
||||
$ret = $this->ngettext($key, $plural, $number);
|
||||
if (strpos($ret, "\004") !== false) {
|
||||
return $singular;
|
||||
} else {
|
||||
return $ret;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
|
|
|
@ -23,145 +23,161 @@
|
|||
|
||||
// Simple class to wrap file streams, string streams, etc.
|
||||
// seek is essential, and it should be byte stream
|
||||
class StreamReader {
|
||||
// should return a string [FIXME: perhaps return array of bytes?]
|
||||
function read($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) {
|
||||
$this->error = 3; // Cannot read file, probably permissions
|
||||
class StreamReader
|
||||
{
|
||||
// should return a string [FIXME: perhaps return array of bytes?]
|
||||
public function read($bytes)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
$this->error = 2; // File doesn't exist
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
function read($bytes) {
|
||||
if ($bytes) {
|
||||
fseek($this->_fd, $this->_pos);
|
||||
// should return new position
|
||||
public function seekto($position)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
// 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);
|
||||
// returns current position
|
||||
public function currentpos()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
return $data;
|
||||
} else return '';
|
||||
}
|
||||
// returns length of entire stream (limit for seekto()s)
|
||||
public function length()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
function seekto($pos) {
|
||||
fseek($this->_fd, $pos);
|
||||
$this->_pos = ftell($this->_fd);
|
||||
return $this->_pos;
|
||||
}
|
||||
class StringReader
|
||||
{
|
||||
public $_pos;
|
||||
public $_str;
|
||||
|
||||
function currentpos() {
|
||||
return $this->_pos;
|
||||
}
|
||||
public function StringReader($str='')
|
||||
{
|
||||
$this->_str = $str;
|
||||
$this->_pos = 0;
|
||||
}
|
||||
|
||||
function length() {
|
||||
return $this->_length;
|
||||
}
|
||||
public function read($bytes)
|
||||
{
|
||||
$data = substr($this->_str, $this->_pos, $bytes);
|
||||
$this->_pos += $bytes;
|
||||
if (strlen($this->_str)<$this->_pos) {
|
||||
$this->_pos = strlen($this->_str);
|
||||
}
|
||||
|
||||
function close() {
|
||||
fclose($this->_fd);
|
||||
}
|
||||
return $data;
|
||||
}
|
||||
|
||||
public function seekto($pos)
|
||||
{
|
||||
$this->_pos = $pos;
|
||||
if (strlen($this->_str)<$this->_pos) {
|
||||
$this->_pos = strlen($this->_str);
|
||||
}
|
||||
return $this->_pos;
|
||||
}
|
||||
|
||||
public function currentpos()
|
||||
{
|
||||
return $this->_pos;
|
||||
}
|
||||
|
||||
public function length()
|
||||
{
|
||||
return strlen($this->_str);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
class FileReader
|
||||
{
|
||||
public $_pos;
|
||||
public $_fd;
|
||||
public $_length;
|
||||
|
||||
public function FileReader($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 {
|
||||
$this->error = 2; // File doesn't exist
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public function read($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 $data;
|
||||
} else {
|
||||
return '';
|
||||
}
|
||||
}
|
||||
|
||||
public function seekto($pos)
|
||||
{
|
||||
fseek($this->_fd, $pos);
|
||||
$this->_pos = ftell($this->_fd);
|
||||
return $this->_pos;
|
||||
}
|
||||
|
||||
public function currentpos()
|
||||
{
|
||||
return $this->_pos;
|
||||
}
|
||||
|
||||
public function length()
|
||||
{
|
||||
return $this->_length;
|
||||
}
|
||||
|
||||
public function close()
|
||||
{
|
||||
fclose($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)) {
|
||||
class CachedFileReader extends StringReader
|
||||
{
|
||||
public function CachedFileReader($filename)
|
||||
{
|
||||
if (file_exists($filename)) {
|
||||
$length=filesize($filename);
|
||||
$fd = fopen($filename, 'rb');
|
||||
|
||||
$length=filesize($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 {
|
||||
$this->error = 2; // File doesn't exist
|
||||
return false;
|
||||
if (!$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;
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
?>
|
||||
|
|
88
extlib/php-gettext/tests/LocalesTest.php
Normal file
88
extlib/php-gettext/tests/LocalesTest.php
Normal file
|
@ -0,0 +1,88 @@
|
|||
<?php
|
||||
require_once('gettext.inc');
|
||||
|
||||
class LocaleTest extends PHPUnit_Framework_TestCase
|
||||
{
|
||||
public function test_setlocale()
|
||||
{
|
||||
putenv("LC_ALL=");
|
||||
// _setlocale defaults to a locale name from environment variable LANG.
|
||||
putenv("LANG=sr_RS");
|
||||
$this->assertEquals('sr_RS', _setlocale(LC_MESSAGES, 0));
|
||||
}
|
||||
|
||||
public function test_setlocale_system()
|
||||
{
|
||||
putenv("LC_ALL=");
|
||||
// For an existing locale, it never needs emulation.
|
||||
putenv("LANG=C");
|
||||
_setlocale(LC_MESSAGES, "");
|
||||
$this->assertEquals(0, locale_emulation());
|
||||
}
|
||||
|
||||
public function test_setlocale_emulation()
|
||||
{
|
||||
putenv("LC_ALL=");
|
||||
// If we set it to a non-existent locale, it still works, but uses
|
||||
// emulation.
|
||||
_setlocale(LC_MESSAGES, "xxx_XXX");
|
||||
$this->assertEquals('xxx_XXX', _setlocale(LC_MESSAGES, 0));
|
||||
$this->assertEquals(1, locale_emulation());
|
||||
}
|
||||
|
||||
public function test_get_list_of_locales()
|
||||
{
|
||||
// For a locale containing country code, we prefer
|
||||
// full locale name, but if that's not found, fall back
|
||||
// to the language only locale name.
|
||||
$this->assertEquals(
|
||||
array("sr_RS", "sr"),
|
||||
get_list_of_locales("sr_RS")
|
||||
);
|
||||
|
||||
// If language code is used, it's the only thing returned.
|
||||
$this->assertEquals(
|
||||
array("sr"),
|
||||
get_list_of_locales("sr")
|
||||
);
|
||||
|
||||
// There is support for language and charset only.
|
||||
$this->assertEquals(
|
||||
array("sr.UTF-8", "sr"),
|
||||
get_list_of_locales("sr.UTF-8")
|
||||
);
|
||||
|
||||
// It can also split out character set from the full locale name.
|
||||
$this->assertEquals(
|
||||
array("sr_RS.UTF-8", "sr_RS", "sr"),
|
||||
get_list_of_locales("sr_RS.UTF-8")
|
||||
);
|
||||
|
||||
// There is support for @modifier in locale names as well.
|
||||
$this->assertEquals(
|
||||
array("sr_RS.UTF-8@latin", "sr_RS@latin", "sr@latin",
|
||||
"sr_RS.UTF-8", "sr_RS", "sr"),
|
||||
get_list_of_locales("sr_RS.UTF-8@latin")
|
||||
);
|
||||
|
||||
// We can pass in only language and modifier.
|
||||
$this->assertEquals(
|
||||
array("sr@latin", "sr"),
|
||||
get_list_of_locales("sr@latin")
|
||||
);
|
||||
|
||||
|
||||
// If locale name is not following the regular POSIX pattern,
|
||||
// it's used verbatim.
|
||||
$this->assertEquals(
|
||||
array("something"),
|
||||
get_list_of_locales("something")
|
||||
);
|
||||
|
||||
// Passing in an empty string returns an empty array.
|
||||
$this->assertEquals(
|
||||
array(),
|
||||
get_list_of_locales("")
|
||||
);
|
||||
}
|
||||
}
|