FishEye: file osCommerce/trunk/oscommerce/includes/classes/language.php

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hpdl	1	1	<?php
hpdl	1	2	/*
hpdl	121	3	$Id: language.php 448 2006-02-21 06:27:28Z hpdl $
hpdl	1	4
		5	osCommerce, Open Source E-Commerce Solutions
		6	http://www.oscommerce.com
		7
hpdl	383	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	383	16	var $_code,
hpdl	410	17	$_languages = array(),
hpdl	410	18	$_definitions = array();
hpdl	1	19
		20	/* Class constructor */
		21
		22	function osC_Language() {
hpdl	368	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'),
hpdl	448	32	'code' => $Qlanguages->value('code'),
hpdl	1	33	'name' => $Qlanguages->value('name'),
hpdl	410	34	'locale' => $Qlanguages->value('locale'),
		35	'charset' => $Qlanguages->value('charset'),
		36	'date_format_short' => $Qlanguages->value('date_format_short'),
		37	'date_format_long' => $Qlanguages->value('date_format_long'),
		38	'time_format' => $Qlanguages->value('time_format'),
		39	'text_direction' => $Qlanguages->value('text_direction'),
hpdl	1	40	'image' => $Qlanguages->value('image'),
hpdl	410	41	'currencies_id' => $Qlanguages->valueInt('currencies_id'),
		42	'numeric_separator_decimal' => $Qlanguages->value('numeric_separator_decimal'),
		43	'numeric_separator_thousands' => $Qlanguages->value('numeric_separator_thousands'));
hpdl	1	44	}
		45
		46	$Qlanguages->freeResult();
		47
hpdl	383	48	$this->set();
hpdl	1	49	}
		50
		51	/* Public methods */
		52
hpdl	410	53	function load($key) {
		54	global $osC_Database;
		55
		56	$Qdef = $osC_Database->query('select * from :table_languages_definitions where languages_id = :languages_id and content_group = :content_group');
		57	$Qdef->bindTable(':table_languages_definitions', TABLE_LANGUAGES_DEFINITIONS);
		58	$Qdef->bindInt(':languages_id', $this->getID());
		59	$Qdef->bindValue(':content_group', $key);
		60	$Qdef->setCache('languages-' . $this->_code . '-' . $key);
		61	$Qdef->execute();
		62
		63	while ($Qdef->next()) {
		64	$this->_definitions[$Qdef->value('definition_key')] = $Qdef->value('definition_value');
		65	}
		66
		67	$Qdef->freeResult();
		68	}
		69
		70	function get($key) {
		71	if (isset($this->_definitions[$key])) {
		72	return $this->_definitions[$key];
		73	}
		74
		75	return $key;
		76	}
		77
hpdl	383	78	function set($code = '') {
		79	$this->_code = $code;
		80
		81	if (empty($this->_code)) {
		82	if (isset($_SESSION['language'])) {
		83	$this->_code = $_SESSION['language'];
		84	} elseif (isset($_COOKIE['language'])) {
		85	$this->_code = $_COOKIE['language'];
		86	} else {
		87	$this->_code = $this->getBrowserSetting();
hpdl	1	88	}
		89	}
		90
hpdl	383	91	if (empty($this->_code) \|\| ($this->exists($this->_code) === false)) {
hpdl	383	92	$this->_code = DEFAULT_LANGUAGE;
hpdl	1	93	}
hpdl	1	94
hpdl	383	95	if (!isset($_COOKIE['language']) \|\| (isset($_COOKIE['language']) && ($_COOKIE['language'] != $this->_code))) {
hpdl	383	96	tep_setcookie('language', $this->_code, time()+606024*90);
hpdl	1	97	}
hpdl	1	98
hpdl	383	99	if ((isset($_SESSION['language']) === false) \|\| (isset($_SESSION['language']) && ($_SESSION['language'] != $this->_code))) {
hpdl	383	100	$_SESSION['language'] = $this->_code;
hpdl	1	101	}
		102	}
		103
hpdl	383	104	function getBrowserSetting() {
		105	if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) && !empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
		106	$browser_languages = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
hpdl	1	107
hpdl	383	108	$languages = array('ar' => 'ar([-_][[:alpha:]]{2})?\|arabic',
		109	'bg' => 'bg\|bulgarian',
		110	'br' => 'pt[-_]br\|brazilian portuguese',
		111	'ca' => 'ca\|catalan',
		112	'cs' => 'cs\|czech',
		113	'da' => 'da\|danish',
		114	'de' => 'de([-_][[:alpha:]]{2})?\|german',
		115	'el' => 'el\|greek',
		116	'en' => 'en([-_][[:alpha:]]{2})?\|english',
		117	'es' => 'es([-_][[:alpha:]]{2})?\|spanish',
		118	'et' => 'et\|estonian',
		119	'fi' => 'fi\|finnish',
		120	'fr' => 'fr([-_][[:alpha:]]{2})?\|french',
		121	'gl' => 'gl\|galician',
		122	'he' => 'he\|hebrew',
		123	'hu' => 'hu\|hungarian',
		124	'id' => 'id\|indonesian',
		125	'it' => 'it\|italian',
		126	'ja' => 'ja\|japanese',
		127	'ko' => 'ko\|korean',
		128	'ka' => 'ka\|georgian',
		129	'lt' => 'lt\|lithuanian',
		130	'lv' => 'lv\|latvian',
		131	'nl' => 'nl([-_][[:alpha:]]{2})?\|dutch',
		132	'no' => 'no\|norwegian',
		133	'pl' => 'pl\|polish',
		134	'pt' => 'pt([-_][[:alpha:]]{2})?\|portuguese',
		135	'ro' => 'ro\|romanian',
		136	'ru' => 'ru\|russian',
		137	'sk' => 'sk\|slovak',
		138	'sr' => 'sr\|serbian',
		139	'sv' => 'sv\|swedish',
		140	'th' => 'th\|thai',
		141	'tr' => 'tr\|turkish',
		142	'uk' => 'uk\|ukrainian',
		143	'tw' => 'zh[-_]tw\|chinese traditional',
		144	'zh' => 'zh\|chinese simplified');
hpdl	1	145
hpdl	383	146	foreach ($browser_languages as $browser_language) {
		147	foreach ($languages as $key => $value) {
		148	if (eregi('^(' . $value . ')(;q=[0-9]\\.[0-9])?$', $browser_language) && $this->exists($key)) {
		149	return $key;
		150	}
hpdl	1	151	}
		152	}
		153	}
		154
hpdl	383	155	return false;
hpdl	1	156	}
hpdl	1	157
hpdl	383	158	function exists($code) {
hpdl	383	159	return array_key_exists($code, $this->_languages);
hpdl	1	160	}
		161
		162	function getAll() {
		163	return $this->_languages;
		164	}
		165
hpdl	410	166	function getData($key, $language = '') {
		167	if (empty($language)) {
		168	$language = $this->_code;
		169	}
		170
		171	return $this->_languages[$language][$key];
		172	}
		173
		174	function getCodeFromID($id) {
		175	foreach ($this->_languages as $code => $lang) {
		176	if ($lang['id'] == $id) {
		177	return $code;
		178	}
		179	}
		180	}
		181
hpdl	121	182	function getID() {
hpdl	383	183	return $this->_languages[$this->_code]['id'];
hpdl	1	184	}
hpdl	121	185
hpdl	121	186	function getName() {
hpdl	383	187	return $this->_languages[$this->_code]['name'];
hpdl	121	188	}
		189
		190	function getCode() {
hpdl	383	191	return $this->_code;
hpdl	121	192	}
hpdl	121	193
hpdl	410	194	function getLocale() {
		195	return $this->_languages[$this->_code]['locale'];
		196	}
		197
		198	function getCharacterSet() {
		199	return $this->_languages[$this->_code]['charset'];
		200	}
		201
		202	function getDateFormatShort() {
		203	return $this->_languages[$this->_code]['date_format_short'];
		204	}
		205
		206	function getDateFormatLong() {
		207	return $this->_languages[$this->_code]['date_format_long'];
		208	}
		209
		210	function getTimeFormat() {
		211	return $this->_languages[$this->_code]['time_format'];
		212	}
		213
		214	function getTextDirection() {
		215	return $this->_languages[$this->_code]['text_direction'];
		216	}
		217
hpdl	121	218	function getImage() {
hpdl	383	219	return $this->_languages[$this->_code]['image'];
hpdl	121	220	}
hpdl	121	221
hpdl	410	222	function getCurrencyID() {
hpdl	410	223	return $this->_languages[$this->_code]['currencies_id'];
hpdl	121	224	}
hpdl	121	225
hpdl	410	226	function getNumericDecimalSeparator() {
hpdl	410	227	return $this->_languages[$this->_code]['numeric_separator_decimal'];
hpdl	121	228	}
hpdl	410	229
		230	function getNumericThousandsSeparator() {
		231	return $this->_languages[$this->_code]['numeric_separator_thousands'];
		232	}
hpdl	1	233	}
hpdl	1	234	?>

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