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 1431 2007-03-08 18:58:09Z 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'),
hpdl	447	32	'code' => $Qlanguages->value('code'),
hpdl	1	33	'name' => $Qlanguages->value('name'),
hpdl	386	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'),
		40	'currencies_id' => $Qlanguages->valueInt('currencies_id'),
		41	'numeric_separator_decimal' => $Qlanguages->value('numeric_separator_decimal'),
hpdl	1431	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) {
hpdl	394	53	global $osC_Database;
hpdl	387	54
hpdl	394	55	$Qdef = $osC_Database->query('select * from :table_languages_definitions where languages_id = :languages_id and content_group = :content_group');
		56	$Qdef->bindTable(':table_languages_definitions', TABLE_LANGUAGES_DEFINITIONS);
		57	$Qdef->bindInt(':languages_id', $this->getID());
		58	$Qdef->bindValue(':content_group', $key);
		59	$Qdef->setCache('languages-' . $this->_code . '-' . $key);
		60	$Qdef->execute();
hpdl	387	61
hpdl	394	62	while ($Qdef->next()) {
hpdl	394	63	$this->_definitions[$Qdef->value('definition_key')] = $Qdef->value('definition_value');
hpdl	387	64	}
hpdl	394	65
hpdl	394	66	$Qdef->freeResult();
hpdl	387	67	}
		68
		69	function get($key) {
		70	if (isset($this->_definitions[$key])) {
		71	return $this->_definitions[$key];
		72	}
		73
		74	return $key;
		75	}
		76
hpdl	377	77	function set($code = '') {
		78	$this->_code = $code;
		79
		80	if (empty($this->_code)) {
		81	if (isset($_SESSION['language'])) {
		82	$this->_code = $_SESSION['language'];
		83	} elseif (isset($_COOKIE['language'])) {
		84	$this->_code = $_COOKIE['language'];
		85	} else {
		86	$this->_code = $this->getBrowserSetting();
hpdl	1	87	}
		88	}
		89
hpdl	377	90	if (empty($this->_code) \|\| ($this->exists($this->_code) === false)) {
hpdl	377	91	$this->_code = DEFAULT_LANGUAGE;
hpdl	1	92	}
hpdl	1	93
hpdl	377	94	if (!isset($_COOKIE['language']) \|\| (isset($_COOKIE['language']) && ($_COOKIE['language'] != $this->_code))) {
hpdl	733	95	osc_setcookie('language', $this->_code, time()+606024*90);
hpdl	1	96	}
hpdl	1	97
hpdl	377	98	if ((isset($_SESSION['language']) === false) \|\| (isset($_SESSION['language']) && ($_SESSION['language'] != $this->_code))) {
hpdl	377	99	$_SESSION['language'] = $this->_code;
hpdl	1	100	}
		101	}
		102
hpdl	377	103	function getBrowserSetting() {
		104	if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) && !empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
		105	$browser_languages = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
hpdl	1	106
hpdl	377	107	$languages = array('ar' => 'ar([-_][[:alpha:]]{2})?\|arabic',
		108	'bg' => 'bg\|bulgarian',
		109	'br' => 'pt[-_]br\|brazilian portuguese',
		110	'ca' => 'ca\|catalan',
		111	'cs' => 'cs\|czech',
		112	'da' => 'da\|danish',
		113	'de' => 'de([-_][[:alpha:]]{2})?\|german',
		114	'el' => 'el\|greek',
		115	'en' => 'en([-_][[:alpha:]]{2})?\|english',
		116	'es' => 'es([-_][[:alpha:]]{2})?\|spanish',
		117	'et' => 'et\|estonian',
		118	'fi' => 'fi\|finnish',
		119	'fr' => 'fr([-_][[:alpha:]]{2})?\|french',
		120	'gl' => 'gl\|galician',
		121	'he' => 'he\|hebrew',
		122	'hu' => 'hu\|hungarian',
		123	'id' => 'id\|indonesian',
		124	'it' => 'it\|italian',
		125	'ja' => 'ja\|japanese',
		126	'ko' => 'ko\|korean',
		127	'ka' => 'ka\|georgian',
		128	'lt' => 'lt\|lithuanian',
		129	'lv' => 'lv\|latvian',
		130	'nl' => 'nl([-_][[:alpha:]]{2})?\|dutch',
		131	'no' => 'no\|norwegian',
		132	'pl' => 'pl\|polish',
		133	'pt' => 'pt([-_][[:alpha:]]{2})?\|portuguese',
		134	'ro' => 'ro\|romanian',
		135	'ru' => 'ru\|russian',
		136	'sk' => 'sk\|slovak',
		137	'sr' => 'sr\|serbian',
		138	'sv' => 'sv\|swedish',
		139	'th' => 'th\|thai',
		140	'tr' => 'tr\|turkish',
		141	'uk' => 'uk\|ukrainian',
		142	'tw' => 'zh[-_]tw\|chinese traditional',
		143	'zh' => 'zh\|chinese simplified');
hpdl	1	144
hpdl	377	145	foreach ($browser_languages as $browser_language) {
		146	foreach ($languages as $key => $value) {
		147	if (eregi('^(' . $value . ')(;q=[0-9]\\.[0-9])?$', $browser_language) && $this->exists($key)) {
		148	return $key;
		149	}
hpdl	1	150	}
		151	}
		152	}
		153
hpdl	377	154	return false;
hpdl	1	155	}
hpdl	1	156
hpdl	377	157	function exists($code) {
hpdl	377	158	return array_key_exists($code, $this->_languages);
hpdl	1	159	}
		160
		161	function getAll() {
		162	return $this->_languages;
		163	}
		164
hpdl	387	165	function getData($key, $language = '') {
		166	if (empty($language)) {
		167	$language = $this->_code;
		168	}
		169
		170	return $this->_languages[$language][$key];
		171	}
		172
hpdl	399	173	function getCodeFromID($id) {
		174	foreach ($this->_languages as $code => $lang) {
		175	if ($lang['id'] == $id) {
		176	return $code;
		177	}
		178	}
		179	}
		180
hpdl	120	181	function getID() {
hpdl	377	182	return $this->_languages[$this->_code]['id'];
hpdl	1	183	}
hpdl	120	184
hpdl	120	185	function getName() {
hpdl	377	186	return $this->_languages[$this->_code]['name'];
hpdl	120	187	}
		188
		189	function getCode() {
hpdl	377	190	return $this->_code;
hpdl	120	191	}
hpdl	120	192
hpdl	386	193	function getLocale() {
		194	return $this->_languages[$this->_code]['locale'];
		195	}
		196
		197	function getCharacterSet() {
		198	return $this->_languages[$this->_code]['charset'];
		199	}
		200
hpdl	735	201	function getDateFormatShort($with_time = false) {
		202	if ($with_time === true) {
		203	return $this->_languages[$this->_code]['date_format_short'] . ' ' . $this->getTimeFormat();
		204	}
		205
hpdl	386	206	return $this->_languages[$this->_code]['date_format_short'];
		207	}
		208
		209	function getDateFormatLong() {
		210	return $this->_languages[$this->_code]['date_format_long'];
		211	}
		212
		213	function getTimeFormat() {
		214	return $this->_languages[$this->_code]['time_format'];
		215	}
		216
		217	function getTextDirection() {
		218	return $this->_languages[$this->_code]['text_direction'];
		219	}
		220
		221	function getCurrencyID() {
		222	return $this->_languages[$this->_code]['currencies_id'];
		223	}
		224
		225	function getNumericDecimalSeparator() {
		226	return $this->_languages[$this->_code]['numeric_separator_decimal'];
		227	}
		228
		229	function getNumericThousandsSeparator() {
		230	return $this->_languages[$this->_code]['numeric_separator_thousands'];
		231	}
hpdl	1431	232
		233	function showImage($code = null, $width = '16', $height = '10', $parameters = null) {
		234	if ( empty($code) ) {
		235	$code = $this->_code;
		236	}
		237
		238	$image_code = strtolower(substr($code, 3));
		239
		240	if ( !is_numeric($width) ) {
		241	$width = 16;
		242	}
		243
		244	if ( !is_numeric($height) ) {
		245	$height = 10;
		246	}
		247
		248	return osc_image('images/worldflags/' . $image_code . '.png', $this->_languages[$code]['name'], $width, $height, $parameters);
		249	}
hpdl	1	250	}
hpdl	1	251	?>

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