mirror of
https://github.com/Pathduck/gallery3.git
synced 2026-05-20 03:19:13 -04:00
28b41056e3
Kohana makes this type of transition fairly straightforward in that all controllers/helpers/etc are still located in the cascading filesystem without any extra effort, except that I've temporarily added a hack to force modules/gallery into the module path. Rename what's left of "core" to be "application" so that it conforms more closely to the Kohana standard (basically, just application/config/config.php which is the minimal thing that you need in the application directory) There's still considerable work left to be done here.
410 lines
12 KiB
PHP
410 lines
12 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2009 Bharat Mediratta
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*
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* This program 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 (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/**
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* Translates a localizable message.
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* @param $message String The message to be translated. E.g. "Hello world"
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* @param $options array (optional) Options array for key value pairs which are used
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* for pluralization and interpolation. Special key: "locale" to override the
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* currently configured locale.
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* @return String The translated message string.
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*/
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function t($message, $options=array()) {
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return I18n::instance()->translate($message, $options);
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}
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/**
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* Translates a localizable message with plural forms.
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* @param $singular String The message to be translated. E.g. "There is one album."
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* @param $plural String The plural message to be translated. E.g.
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* "There are %count albums."
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* @param $count Number The number which is inserted for the %count placeholder and
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* which is used to select the proper plural form ($singular or $plural).
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* @param $options array (optional) Options array for key value pairs which are used
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* for pluralization and interpolation. Special key: "locale" to override the
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* currently configured locale.
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* @return String The translated message string.
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*/
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function t2($singular, $plural, $count, $options=array()) {
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return I18n::instance()->translate(array("one" => $singular, "other" => $plural),
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array_merge($options, array("count" => $count)));
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}
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class I18n_Core {
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private static $_instance;
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private $_config = array();
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private $_call_log = array();
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private $_cache = array();
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private function __construct($config) {
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$this->_config = $config;
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$this->locale($config['default_locale']);
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}
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public static function instance($config=null) {
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if (self::$_instance == NULL || isset($config)) {
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$config = isset($config) ? $config : Kohana::config('locale');
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if (empty($config['default_locale'])) {
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$config['default_locale'] = module::get_var('core', 'default_locale');
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}
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self::$_instance = new I18n_Core($config);
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}
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return self::$_instance;
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}
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public function locale($locale=null) {
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if ($locale) {
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$this->_config['default_locale'] = $locale;
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// Attempt to set PHP's locale as well (for number formatting, collation, etc.)
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// TODO: See G2 for better fallack code.
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$locale_prefs = array($locale);
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$locale_prefs[] = 'en_US';
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setlocale(LC_ALL, $locale_prefs);
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}
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return $this->_config['default_locale'];
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}
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/**
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* Translates a localizable message.
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* @param $message String|array The message to be translated. E.g. "Hello world"
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* or array("one" => "One album", "other" => "%count albums")
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* @param $options array (optional) Options array for key value pairs which are used
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* for pluralization and interpolation. Special keys are "count" and "locale",
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* the latter to override the currently configured locale.
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* @return String The translated message string.
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*/
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public function translate($message, $options=array()) {
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$locale = empty($options['locale']) ? $this->_config['default_locale'] : $options['locale'];
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$count = isset($options['count']) ? $options['count'] : null;
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$values = $options;
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unset($values['locale']);
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$this->log($message, $options);
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$entry = $this->lookup($locale, $message);
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if (null === $entry) {
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// Default to the root locale.
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$entry = $message;
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$locale = $this->_config['root_locale'];
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}
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$entry = $this->pluralize($locale, $entry, $count);
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$entry = $this->interpolate($locale, $entry, $values);
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return $entry;
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}
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private function lookup($locale, $message) {
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if (!isset($this->_cache[$locale])) {
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$this->_cache[$locale] = array();
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// TODO: Load data from locale file instead of the DB.
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foreach (Database::instance()
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->select("key", "translation")
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->from("incoming_translations")
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->where(array("locale" => $locale))
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->get()
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->as_array() as $row) {
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$this->_cache[$locale][$row->key] = unserialize($row->translation);
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}
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// Override incoming with outgoing...
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foreach (Database::instance()
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->select("key", "translation")
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->from("outgoing_translations")
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->where(array("locale" => $locale))
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->get()
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->as_array() as $row) {
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$this->_cache[$locale][$row->key] = unserialize($row->translation);
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}
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}
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$key = self::get_message_key($message);
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if (isset($this->_cache[$locale][$key])) {
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return $this->_cache[$locale][$key];
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} else {
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return null;
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}
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}
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public function has_translation($message, $options=null) {
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$locale = empty($options['locale']) ? $this->_config['default_locale'] : $options['locale'];
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$count = empty($options['count']) ? null : $options['count'];
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$values = $options;
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unset($values['locale']);
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$this->log($message, $options);
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$entry = $this->lookup($locale, $message);
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if (null === $entry) {
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return false;
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} else if (!is_array($entry)) {
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return $entry !== '';
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} else {
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$plural_key = self::get_plural_key($locale, $count);
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return isset($entry[$plural_key])
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&& $entry[$plural_key] !== null
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&& $entry[$plural_key] !== '';
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}
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}
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public static function get_message_key($message) {
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$as_string = is_array($message) ? implode('|', $message) : $message;
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return md5($as_string);
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}
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private function interpolate($locale, $string, $values) {
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// TODO: Handle locale specific number formatting.
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// Replace x_y before replacing x.
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krsort($values, SORT_STRING);
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$keys = array();
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foreach (array_keys($values) as $key) {
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$keys[] = "%$key";
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}
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return str_replace($keys, array_values($values), $string);
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}
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private function pluralize($locale, $entry, $count) {
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if (!is_array($entry)) {
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return $entry;
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}
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$plural_key = self::get_plural_key($locale, $count);
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if (!isset($entry[$plural_key])) {
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// Fallback to the default plural form.
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$plural_key = 'other';
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}
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if (isset($entry[$plural_key])) {
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return $entry[$plural_key];
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} else {
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// Fallback to just any plural form.
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list ($plural_key, $string) = each($entry);
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return $string;
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}
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}
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private function log($message, $options) {
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$key = self::get_message_key($message);
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isset($this->_call_log[$key]) or $this->_call_log[$key] = array($message, $options);
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}
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public function call_log() {
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return $this->_call_log;
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}
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private static function get_plural_key($locale, $count) {
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$parts = explode('_', $locale);
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$language = $parts[0];
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// Data from CLDR 1.6 (http://unicode.org/cldr/data/common/supplemental/plurals.xml).
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// Docs: http://www.unicode.org/cldr/data/charts/supplemental/language_plural_rules.html
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switch ($language) {
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case 'az':
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case 'fa':
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case 'hu':
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case 'ja':
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case 'ko':
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case 'my':
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case 'to':
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case 'tr':
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case 'vi':
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case 'yo':
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case 'zh':
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case 'bo':
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case 'dz':
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case 'id':
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case 'jv':
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case 'ka':
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case 'km':
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case 'kn':
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case 'ms':
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case 'th':
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return 'other';
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case 'ar':
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if ($count == 0) {
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return 'zero';
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} else if ($count == 1) {
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return 'one';
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} else if ($count == 2) {
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return 'two';
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} else if (is_int($count) && ($i = $count % 100) >= 3 && $i <= 10) {
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return 'few';
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} else if (is_int($count) && ($i = $count % 100) >= 11 && $i <= 99) {
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return 'many';
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} else {
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return 'other';
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}
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case 'pt':
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case 'am':
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case 'bh':
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case 'fil':
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case 'tl':
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case 'guw':
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case 'hi':
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case 'ln':
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case 'mg':
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case 'nso':
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case 'ti':
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case 'wa':
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if ($count == 0 || $count == 1) {
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return 'one';
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} else {
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return 'other';
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}
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case 'fr':
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if ($count >= 0 and $count < 2) {
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return 'one';
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} else {
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return 'other';
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}
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case 'lv':
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if ($count == 0) {
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return 'zero';
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} else if ($count % 10 == 1 && $count % 100 != 11) {
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return 'one';
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} else {
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return 'other';
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}
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case 'ga':
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case 'se':
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case 'sma':
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case 'smi':
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case 'smj':
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case 'smn':
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case 'sms':
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if ($count == 1) {
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return 'one';
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} else if ($count == 2) {
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return 'two';
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} else {
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return 'other';
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}
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case 'ro':
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case 'mo':
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if ($count == 1) {
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return 'one';
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} else if (is_int($count) && $count == 0 && ($i = $count % 100) >= 1 && $i <= 19) {
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return 'few';
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} else {
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return 'other';
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}
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case 'lt':
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if (is_int($count) && $count % 10 == 1 && $count % 100 != 11) {
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return 'one';
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} else if (is_int($count) && ($i = $count % 10) >= 2 && $i <= 9 && ($i = $count % 100) < 11 && $i > 19) {
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return 'few';
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} else {
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return 'other';
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}
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case 'hr':
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case 'ru':
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case 'sr':
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case 'uk':
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case 'be':
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case 'bs':
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case 'sh':
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if (is_int($count) && $count % 10 == 1 && $count % 100 != 11) {
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return 'one';
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} else if (is_int($count) && ($i = $count % 10) >= 2 && $i <= 4 && ($i = $count % 100) < 12 && $i > 14) {
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return 'few';
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} else if (is_int($count) && ($count % 10 == 0 || (($i = $count % 10) >= 5 && $i <= 9) || (($i = $count % 100) >= 11 && $i <= 14))) {
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return 'many';
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} else {
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return 'other';
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}
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case 'cs':
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case 'sk':
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if ($count == 1) {
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return 'one';
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} else if (is_int($count) && $count >= 2 && $count <= 4) {
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return 'few';
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} else {
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return 'other';
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}
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case 'pl':
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if ($count == 1) {
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return 'one';
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} else if (is_int($count) && ($i = $count % 10) >= 2 && $i <= 4 &&
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($i = $count % 100) < 12 && $i > 14 && ($i = $count % 100) < 22 && $i > 24) {
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return 'few';
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} else {
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return 'other';
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}
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case 'sl':
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if ($count % 100 == 1) {
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return 'one';
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} else if ($count % 100 == 2) {
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return 'two';
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} else if (is_int($count) && ($i = $count % 100) >= 3 && $i <= 4) {
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return 'few';
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} else {
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return 'other';
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}
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case 'mt':
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if ($count == 1) {
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return 'one';
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} else if ($count == 0 || is_int($count) && ($i = $count % 100) >= 2 && $i <= 10) {
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return 'few';
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} else if (is_int($count) && ($i = $count % 100) >= 11 && $i <= 19) {
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return 'many';
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} else {
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return 'other';
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}
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case 'mk':
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if ($count % 10 == 1) {
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return 'one';
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} else {
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return 'other';
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}
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case 'cy':
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if ($count == 1) {
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return 'one';
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} else if ($count == 2) {
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return 'two';
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} else if ($count == 8 || $count == 11) {
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return 'many';
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} else {
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return 'other';
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}
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default: // en, de, etc.
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return $count == 1 ? 'one' : 'other';
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}
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}
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} |