Add plural support to i18n
Class declared in MODPATH/gleez/classes/gleez/i18n.php on line 10.
string $langtarget language: en-us, es-es, zh-cn, etc
string(2) "en"string $sourcesource language: en-us, es-es, zh-cn, etc
string(5) "en-us"array $_cachecache of loaded languages
array(0) This method is borrowed from the s7ncms code:
public static function get_plural($string, $count)
{
// Load the translation table
$table = I18n::load(I18n::$lang);
$key = Gleez_I18n::get_plural_key(I18n::$lang, $count);
// Return the translated string if it exists
return isset($table[$string][$key]) ? $table[$string][$key]: $string;
}Returns translation of a string. If no translation exists, the original string will be returned. No parameters are replaced.
$hello = I18n::get('Hello friends, my name is :name');
string
$string
required - Text to translatestring
$lang
= NULL - Target languagestringpublic static function get($string, $lang = NULL)
{
if ( ! $lang)
{
// Use the global target language
$lang = I18n::$lang;
}
// Load the translation table for this language
$table = I18n::load($lang);
// Return the translated string if it exists
return isset($table[$string]) ? $table[$string] : $string;
}Get and set the target language.
// Get the current language
$lang = I18n::lang();
// Change the current language to Spanish
I18n::lang('es-es');
string
$lang
= NULL - New language settingstringpublic static function lang($lang = NULL)
{
if ($lang)
{
// Normalize the language
I18n::$lang = strtolower(str_replace(array(' ', '_'), '-', $lang));
}
return I18n::$lang;
}Returns the translation table for a given language.
// Get all defined Spanish messages
$messages = I18n::load('es-es');
string
$lang
required - Language to loadarraypublic static function load($lang)
{
if (isset(I18n::$_cache[$lang]))
{
return I18n::$_cache[$lang];
}
// New translation table
$table = array();
// Split the language: language, region, locale, etc
$parts = explode('-', $lang);
do
{
// Create a path for this set of parts
$path = implode(DIRECTORY_SEPARATOR, $parts);
if ($files = Kohana::find_file('i18n', $path, NULL, TRUE))
{
$t = array();
foreach ($files as $file)
{
// Merge the language strings into the sub table
$t = array_merge($t, Kohana::load($file));
}
// Append the sub table, preventing less specific language
// files from overloading more specific files
$table += $t;
}
// Remove the last part
array_pop($parts);
}
while ($parts);
// Cache the translation table locally
return I18n::$_cache[$lang] = $table;
}This method is borrowed from the Gallery3 code: http://apps.sourceforge.net/trac/gallery/browser/gallery3/trunk/core/libraries/I18n.php?rev=20787#L217
Gallery - a web based photo album viewer and editor Copyright (C) 2000-2009 Bharat Mediratta
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
private static function get_plural_key($lang, $count) {
// Data from CLDR 1.6 (http://unicode.org/cldr/data/common/supplemental/plurals.xml).
// Docs: http://www.unicode.org/cldr/data/charts/supplemental/language_plural_rules.html
switch ($lang) {
case 'az':
case 'fa':
case 'hu':
case 'ja':
case 'ko':
case 'my':
case 'to':
case 'tr':
case 'vi':
case 'yo':
case 'zh':
case 'bo':
case 'dz':
case 'id':
case 'jv':
case 'ka':
case 'km':
case 'kn':
case 'ms':
case 'th':
return 'other';
case 'ar':
if ($count == 0) {
return 'zero';
} else if ($count == 1) {
return 'one';
} else if ($count == 2) {
return 'two';
} else if (is_int($count) AND ($i = $count % 100) >= 3 AND $i <= 10) {
return 'few';
} else if (is_int($count) AND ($i = $count % 100) >= 11 AND $i <= 99) {
return 'many';
} else {
return 'other';
}
case 'pt':
case 'am':
case 'bh':
case 'fil':
case 'tl':
case 'guw':
case 'hi':
case 'ln':
case 'mg':
case 'nso':
case 'ti':
case 'wa':
if ($count == 0 OR $count == 1) {
return 'one';
} else {
return 'other';
}
case 'fr':
if ($count >= 0 and $count < 2) {
return 'one';
} else {
return 'other';
}
case 'lv':
if ($count == 0) {
return 'zero';
} else if ($count % 10 == 1 AND $count % 100 != 11) {
return 'one';
} else {
return 'other';
}
case 'ga':
case 'se':
case 'sma':
case 'smi':
case 'smj':
case 'smn':
case 'sms':
if ($count == 1) {
return 'one';
} else if ($count == 2) {
return 'two';
} else {
return 'other';
}
case 'ro':
case 'mo':
if ($count == 1) {
return 'one';
} else if (is_int($count) AND $count == 0 AND ($i = $count % 100) >= 1 AND $i <= 19) {
return 'few';
} else {
return 'other';
}
case 'lt':
if (is_int($count) AND $count % 10 == 1 AND $count % 100 != 11) {
return 'one';
} else if (is_int($count) AND ($i = $count % 10) >= 2 AND $i <= 9 AND ($i = $count % 100) < 11 AND $i > 19) {
return 'few';
} else {
return 'other';
}
case 'hr':
case 'ru':
case 'sr':
case 'uk':
case 'be':
case 'bs':
case 'sh':
if (is_int($count) AND $count % 10 == 1 AND $count % 100 != 11) {
return 'one';
} else if (is_int($count) AND ($i = $count % 10) >= 2 AND $i <= 4 AND ($i = $count % 100) < 12 AND $i > 14) {
return 'few';
} else if (is_int($count) AND ($count % 10 == 0 OR (($i = $count % 10) >= 5 AND $i <= 9) OR (($i = $count % 100) >= 11 AND $i <= 14))) {
return 'many';
} else {
return 'other';
}
case 'cs':
case 'sk':
if ($count == 1) {
return 'one';
} else if (is_int($count) AND $count >= 2 AND $count <= 4) {
return 'few';
} else {
return 'other';
}
case 'pl':
if ($count == 1) {
return 'one';
} else if (is_int($count) AND ($i = $count % 10) >= 2 AND $i <= 4 &&
($i = $count % 100) < 12 AND $i > 14 AND ($i = $count % 100) < 22 AND $i > 24) {
return 'few';
} else {
return 'other';
}
case 'sl':
if ($count % 100 == 1) {
return 'one';
} else if ($count % 100 == 2) {
return 'two';
} else if (is_int($count) AND ($i = $count % 100) >= 3 AND $i <= 4) {
return 'few';
} else {
return 'other';
}
case 'mt':
if ($count == 1) {
return 'one';
} else if ($count == 0 OR is_int($count) AND ($i = $count % 100) >= 2 AND $i <= 10) {
return 'few';
} else if (is_int($count) AND ($i = $count % 100) >= 11 AND $i <= 19) {
return 'many';
} else {
return 'other';
}
case 'mk':
if ($count % 10 == 1) {
return 'one';
} else {
return 'other';
}
case 'cy':
if ($count == 1) {
return 'one';
} else if ($count == 2) {
return 'two';
} else if ($count == 8 OR $count == 11) {
return 'many';
} else {
return 'other';
}
default: // en, de, etc.
return $count == 1 ? 'one' : 'other';
}
}