FishEye: file osCommerce/branches/hpdl/oscommerce/includes/classes/language.php

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hpdl	1	1	<?php
hpdl	1	2	/*
hpdl	120	3	$Id: language.php 393 2006-01-20 22:54:31Z hpdl $
hpdl	1	4
		5	osCommerce, Open Source E-Commerce Solutions
		6	http://www.oscommerce.com
		7
hpdl	377	8	Copyright (c) 2006 osCommerce
hpdl	1	9
		10	Released under the GNU General Public License
		11	*/
		12
		13	class osC_Language {
		14
		15	/* Private variables */
hpdl	377	16	var $_code,
hpdl	387	17	$_languages = array(),
hpdl	387	18	$_definitions = array();
hpdl	1	19
		20	/* Class constructor */
		21
		22	function osC_Language() {
hpdl	199	23	global $osC_Database;
hpdl	1	24
		25	$Qlanguages = $osC_Database->query('select * from :table_languages order by sort_order, name');
		26	$Qlanguages->bindTable(':table_languages', TABLE_LANGUAGES);
		27	$Qlanguages->setCache('languages');
		28	$Qlanguages->execute();
		29
		30	while ($Qlanguages->next()) {
		31	$this->_languages[$Qlanguages->value('code')] = array('id' => $Qlanguages->valueInt('languages_id'),
		32	'name' => $Qlanguages->value('name'),
hpdl	386	33	'locale' => $Qlanguages->value('locale'),
		34	'charset' => $Qlanguages->value('charset'),
		35	'date_format_short' => $Qlanguages->value('date_format_short'),
		36	'date_format_long' => $Qlanguages->value('date_format_long'),
		37	'time_format' => $Qlanguages->value('time_format'),
		38	'text_direction' => $Qlanguages->value('text_direction'),
hpdl	1	39	'image' => $Qlanguages->value('image'),
hpdl	386	40	'currencies_id' => $Qlanguages->valueInt('currencies_id'),
		41	'numeric_separator_decimal' => $Qlanguages->value('numeric_separator_decimal'),
		42	'numeric_separator_thousands' => $Qlanguages->value('numeric_separator_thousands'));
hpdl	1	43	}
		44
		45	$Qlanguages->freeResult();
		46
hpdl	377	47	$this->set();
hpdl	1	48	}
		49
		50	/* Public methods */
		51
hpdl	387	52	function load($key) {
		53	global $osC_Cache;
		54
hpdl	393	55	if ($osC_Cache->read('languages-' . $this->_code . '-' . $key)) {
hpdl	387	56	$this->_definitions = array_merge($this->_definitions, $osC_Cache->getCache());
hpdl	387	57	} else {
hpdl	393	58	$osC_XML = new osC_XML('includes/languages/' . $this->_code . '.xml');
hpdl	387	59	$osC_XML->parse();
		60
		61	$definitions = $osC_XML->getArray();
		62
		63	foreach ($definitions['language']['definitions']['definition'] as $def) {
		64	if ($def['group']['VALUE'] == $key) {
		65	$this->_definitions[$def['key']['VALUE']] = (string)$def['value']['VALUE'];
		66	}
		67	}
		68
		69	$osC_Cache->writeBuffer($this->_definitions);
		70	}
		71	}
		72
		73	function get($key) {
		74	if (isset($this->_definitions[$key])) {
		75	return $this->_definitions[$key];
		76	}
		77
		78	return $key;
		79	}
		80
hpdl	377	81	function set($code = '') {
		82	$this->_code = $code;
		83
		84	if (empty($this->_code)) {
		85	if (isset($_SESSION['language'])) {
		86	$this->_code = $_SESSION['language'];
		87	} elseif (isset($_COOKIE['language'])) {
		88	$this->_code = $_COOKIE['language'];
		89	} else {
		90	$this->_code = $this->getBrowserSetting();
hpdl	1	91	}
		92	}
		93
hpdl	377	94	if (empty($this->_code) \|\| ($this->exists($this->_code) === false)) {
hpdl	377	95	$this->_code = DEFAULT_LANGUAGE;
hpdl	1	96	}
hpdl	1	97
hpdl	377	98	if (!isset($_COOKIE['language']) \|\| (isset($_COOKIE['language']) && ($_COOKIE['language'] != $this->_code))) {
hpdl	377	99	tep_setcookie('language', $this->_code, time()+606024*90);
hpdl	1	100	}
hpdl	1	101
hpdl	377	102	if ((isset($_SESSION['language']) === false) \|\| (isset($_SESSION['language']) && ($_SESSION['language'] != $this->_code))) {
hpdl	377	103	$_SESSION['language'] = $this->_code;
hpdl	1	104	}
		105	}
		106
hpdl	377	107	function getBrowserSetting() {
		108	if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) && !empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
		109	$browser_languages = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
hpdl	1	110
hpdl	377	111	$languages = array('ar' => 'ar([-_][[:alpha:]]{2})?\|arabic',
		112	'bg' => 'bg\|bulgarian',
		113	'br' => 'pt[-_]br\|brazilian portuguese',
		114	'ca' => 'ca\|catalan',
		115	'cs' => 'cs\|czech',
		116	'da' => 'da\|danish',
		117	'de' => 'de([-_][[:alpha:]]{2})?\|german',
		118	'el' => 'el\|greek',
		119	'en' => 'en([-_][[:alpha:]]{2})?\|english',
		120	'es' => 'es([-_][[:alpha:]]{2})?\|spanish',
		121	'et' => 'et\|estonian',
		122	'fi' => 'fi\|finnish',
		123	'fr' => 'fr([-_][[:alpha:]]{2})?\|french',
		124	'gl' => 'gl\|galician',
		125	'he' => 'he\|hebrew',
		126	'hu' => 'hu\|hungarian',
		127	'id' => 'id\|indonesian',
		128	'it' => 'it\|italian',
		129	'ja' => 'ja\|japanese',
		130	'ko' => 'ko\|korean',
		131	'ka' => 'ka\|georgian',
		132	'lt' => 'lt\|lithuanian',
		133	'lv' => 'lv\|latvian',
		134	'nl' => 'nl([-_][[:alpha:]]{2})?\|dutch',
		135	'no' => 'no\|norwegian',
		136	'pl' => 'pl\|polish',
		137	'pt' => 'pt([-_][[:alpha:]]{2})?\|portuguese',
		138	'ro' => 'ro\|romanian',
		139	'ru' => 'ru\|russian',
		140	'sk' => 'sk\|slovak',
		141	'sr' => 'sr\|serbian',
		142	'sv' => 'sv\|swedish',
		143	'th' => 'th\|thai',
		144	'tr' => 'tr\|turkish',
		145	'uk' => 'uk\|ukrainian',
		146	'tw' => 'zh[-_]tw\|chinese traditional',
		147	'zh' => 'zh\|chinese simplified');
hpdl	1	148
hpdl	377	149	foreach ($browser_languages as $browser_language) {
		150	foreach ($languages as $key => $value) {
		151	if (eregi('^(' . $value . ')(;q=[0-9]\\.[0-9])?$', $browser_language) && $this->exists($key)) {
		152	return $key;
		153	}
hpdl	1	154	}
		155	}
		156	}
		157
hpdl	377	158	return false;
hpdl	1	159	}
hpdl	1	160
hpdl	377	161	function exists($code) {
hpdl	377	162	return array_key_exists($code, $this->_languages);
hpdl	1	163	}
		164
		165	function getAll() {
		166	return $this->_languages;
		167	}
		168
hpdl	387	169	function getData($key, $language = '') {
		170	if (empty($language)) {
		171	$language = $this->_code;
		172	}
		173
		174	return $this->_languages[$language][$key];
		175	}
		176
hpdl	120	177	function getID() {
hpdl	377	178	return $this->_languages[$this->_code]['id'];
hpdl	1	179	}
hpdl	120	180
hpdl	120	181	function getName() {
hpdl	377	182	return $this->_languages[$this->_code]['name'];
hpdl	120	183	}
		184
		185	function getCode() {
hpdl	377	186	return $this->_code;
hpdl	120	187	}
hpdl	120	188
hpdl	386	189	function getLocale() {
		190	return $this->_languages[$this->_code]['locale'];
		191	}
		192
		193	function getCharacterSet() {
		194	return $this->_languages[$this->_code]['charset'];
		195	}
		196
		197	function getDateFormatShort() {
		198	return $this->_languages[$this->_code]['date_format_short'];
		199	}
		200
		201	function getDateFormatLong() {
		202	return $this->_languages[$this->_code]['date_format_long'];
		203	}
		204
		205	function getTimeFormat() {
		206	return $this->_languages[$this->_code]['time_format'];
		207	}
		208
		209	function getTextDirection() {
		210	return $this->_languages[$this->_code]['text_direction'];
		211	}
		212
hpdl	120	213	function getImage() {
hpdl	377	214	return $this->_languages[$this->_code]['image'];
hpdl	120	215	}
hpdl	120	216
hpdl	386	217	function getCurrencyID() {
		218	return $this->_languages[$this->_code]['currencies_id'];
		219	}
		220
		221	function getNumericDecimalSeparator() {
		222	return $this->_languages[$this->_code]['numeric_separator_decimal'];
		223	}
		224
		225	function getNumericThousandsSeparator() {
		226	return $this->_languages[$this->_code]['numeric_separator_thousands'];
		227	}
hpdl	1	228	}
hpdl	1	229	?>

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