%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* vmLanguage class
*
* initialises and holds the JLanguage objects for VirtueMart
*
* @package VirtueMart
* @subpackage Language
* @author Max Milbers
* @copyright Copyright (c) 2016 - 2017 VirtueMart Team. All rights reserved.
*/
class vmLanguage {
public static $jSelLangTag = false;
public static $currLangTag = false;
public static $jLangCount = 1;
public static $languages = array();
/**
* Initialises the vm language class. Attention the vm debugger is not working in this function, because the right checks are done after the language
* initialisiation.
* @param bool $siteLang
*/
static public function initialise($siteLang = false){
if(self::$jSelLangTag!==false){
return ;
}
self::$jLangCount = 1;
//Determine the shop default language (default joomla site language)
if(VmConfig::$jDefLang===false){
VmConfig::$jDefLangTag = VmConfig::get('vmDefLang','');
if(empty(VmConfig::$jDefLangTag)) {
if (class_exists('JComponentHelper') && (method_exists('JComponentHelper', 'getParams'))) {
$params = JComponentHelper::getParams('com_languages');
VmConfig::$jDefLangTag = $params->get('site', 'en-GB');
} else {
VmConfig::$jDefLangTag = 'en-GB';//use default joomla
vmError('JComponentHelper not found');
}
}
VmConfig::$jDefLang = strtolower(strtr(VmConfig::$jDefLangTag,'-','_'));
}
$l = JFactory::getLanguage();
//Set the "joomla selected language tag" and the joomla language to vmText
self::$jSelLangTag = $l->getTag();
self::$languages[self::$jSelLangTag] = $l;
vmText::$language = $l;
$siteLang = self::$currLangTag = self::$jSelLangTag;
if( JFactory::getApplication()->isAdmin()){
$siteLang = vRequest::getString('vmlang',$siteLang );
if (!$siteLang) {
$siteLang = self::$jSelLangTag;
}
}
self::setLanguageByTag($siteLang);
}
static public function setLanguageByTag($siteLang){
if(empty($siteLang)){
$siteLang = self::$currLangTag;
}
self::setLanguage($siteLang);
// this code is uses logic derived from language filter plugin in j3 and should work on most 2.5 versions as well
if (class_exists('JLanguageHelper') && (method_exists('JLanguageHelper', 'getLanguages'))) {
$languages = JLanguageHelper::getLanguages('lang_code');
self::$jLangCount = count($languages);
if(isset($languages[$siteLang])){
VmConfig::$vmlangSef = $languages[$siteLang]->sef;
} else {
if(isset($languages[self::$jSelLangTag])){
VmConfig::$vmlangSef = $languages[self::$jSelLangTag]->sef;
}
}
}
$langs = (array)VmConfig::get('active_languages',array(VmConfig::$jDefLangTag));
VmConfig::$langCount = count($langs);
if(!in_array($siteLang, $langs)) {
$siteLang = VmConfig::$jDefLangTag; //Set to shop language
}
VmConfig::$vmlangTag = $siteLang;
VmConfig::$vmlang = strtolower(strtr($siteLang,'-','_'));
VmConfig::$defaultLangTag = VmConfig::$jDefLangTag;
VmConfig::$defaultLang = strtolower(strtr(VmConfig::$jDefLangTag,'-','_'));
if(count($langs)>1){
$lfbs = VmConfig::get('vm_lfbs','');
if(count($langs)==2 and VmConfig::$vmlangTag==VmConfig::$defaultLangTag and VmConfig::get('dualFallback',false) ){
foreach($langs as $lang){
if($lang!=VmConfig::$vmlangTag){
VmConfig::$defaultLangTag = $lang;
VmConfig::$defaultLang = strtolower(strtr(VmConfig::$defaultLangTag,'-','_'));
}
}
} else if(!empty($lfbs)){
vmdebug('my lfbs '.$lfbs);
$pairs = explode(';',$lfbs);
if($pairs and count($pairs)>0){
$fbsAssoc = array();
foreach($pairs as $pair){
$kv = explode('~',$pair);
if($kv and count($kv)===2){
$fbsAssoc[$kv[0]] = $kv[1];
}
}
if(isset($fbsAssoc[$siteLang])){
VmConfig::$defaultLangTag = $fbsAssoc[$siteLang];
VmConfig::$defaultLang = strtolower(strtr(VmConfig::$defaultLangTag,'-','_'));
//VmConfig::$jDefLangTag = $fbsAssoc[$siteLang];
}
VmConfig::set('fbsAssoc',$fbsAssoc);
}
}
}
//JLangTag if also activevmlang set as FB, ShopLangTag($jDefLangTag), vmLangTag, vm_lfbs overwrites
//@deprecated just fallback
defined('VMLANG') or define('VMLANG', VmConfig::$vmlang );
self::debugLangVars();
}
static public function debugLangVars(){
//vmdebug('LangCount: '.VmConfig::$langCount.' $siteLang: '.$siteLang.' VmConfig::$vmlangSef: '.VmConfig::$vmlangSef.' self::$_jpConfig->lang '.VmConfig::$vmlang.' DefLang '.VmConfig::$defaultLang);
if(VmConfig::$langCount==1){
$l = VmConfig::$langCount.' Language, default shoplanguage (VmConfig::$jDefLang): '.VmConfig::$jDefLang.' '.VmConfig::$jDefLangTag;
} else {
$l = VmConfig::$langCount.' Languages, default shoplanguage (VmConfig::$jDefLang): '.VmConfig::$jDefLang.' '.VmConfig::$jDefLangTag;
//if(VmConfig::$jDefLang!=VmConfig::$defaultLang){
if(self::getUseLangFallback()){
$l .= ' Fallback language (VmConfig::$defaultLang): '.VmConfig::$defaultLang;
}
$l .= ' Selected VM language (VmConfig::$vmlang): '.VmConfig::$vmlang.' '.VmConfig::$vmlangTag.' SEF: '.VmConfig::$vmlangSef;
}
vmdebug($l);
}
static private function setLanguage($tag){
if(!isset(self::$languages[$tag])) {
self::getLanguage($tag);
}
if(!empty(self::$languages[$tag])) {
vmdebug('Set language '.$tag. ' '.self::$languages[$tag]->getTag());
vmText::$language = self::$languages[$tag];
//vmText::setLanguage(self::$languages[$tag]);
}
self::$currLangTag = $tag;
vmdebug('vmText is now set to '.$tag);
}
static public function getLanguage($tag = 0){
if(empty($tag)) {
$tag = VmConfig::$vmlangTag; //When the tag was changed, the jSelLangTag would be wrong
}
if(!isset(self::$languages[$tag])) {
if($tag == self::$jSelLangTag) {
self::$languages[$tag] = JFactory::getLanguage();
vmdebug('loadJLang created $l->getTag '.$tag);
} else {
self::$languages[$tag] = JLanguage::getInstance($tag, false);
vmdebug('loadJLang created JLanguage::getInstance '.$tag);
}
}
return self::$languages[$tag];
}
/**
* loads a language file, the trick for us is that always the config option enableEnglish is tested
* and the path are already set and the correct order is used
* We use first the english language, then the default
*
* @author Max Milbers
* @static
* @param $name
* @return bool
*/
static public function loadJLang($name, $site = false, $tag = 0, $cache = true){
static $loaded = array();
//VmConfig::$echoDebug = 1;
if(empty($tag)) {
$tag = self::$currLangTag;
}
self::getLanguage($tag);
$h = (int)$site.$tag.$name;
if($cache and isset($loaded[$h])){
vmText::$language = self::$languages[$tag];
return self::$languages[$tag];
} else {
if(!isset(self::$languages[$tag])){
vmdebug('No language loaded '.$tag.' '.$name);
VmConfig::$logDebug = true;
vmTrace('No language loaded '.$tag.' '.$name,true);
return false ;
}
}
if($site){
$path = $basePath = VMPATH_SITE;
} else {
$path = $basePath = VMPATH_ADMIN;
}
if($tag!='en-GB' and VmConfig::get('enableEnglish', true) ){
$testpath = $basePath.'/language/en-GB/en-GB.'.$name.'.ini';
if(!file_exists($testpath)){
if($site){
$epath = VMPATH_ROOT;
} else {
$epath = VMPATH_ADMINISTRATOR;
}
} else {
$epath = $path;
}
self::$languages[$tag]->load($name, $epath, 'en-GB', true, false);
}
$testpath = $basePath.'/language/'.$tag.'/'.$tag.'.'.$name.'.ini';
if(!file_exists($testpath)){
if($site){
$path = VMPATH_ROOT;
} else {
$path = VMPATH_ADMINISTRATOR;
}
}
self::$languages[$tag]->load($name, $path, $tag, true, true);
$loaded[$h] = true;
vmdebug('loaded '.$h.' '.self::$languages[$tag]->getTag());
vmText::$language = self::$languages[$tag];
//vmText::setLanguage(self::$languages[$tag]);
return self::$languages[$tag];
}
/**
* @static
* @author Max Milbers, Valerie Isaksen
* @param $name
*/
static public function loadModJLang($name){
$tag = self::$currLangTag;;
self::getLanguage($tag);
$path = $basePath = JPATH_VM_MODULES.'/'.$name;
if(VmConfig::get('enableEnglish', true) and $tag!='en-GB'){
if(!file_exists($basePath.'/language/en-GB/en-GB.'.$name.'.ini')){
$path = JPATH_ADMINISTRATOR;
}
self::$languages[$tag]->load($name, $path, 'en-GB');
$path = $basePath = JPATH_VM_MODULES.'/'.$name;
}
if(!file_exists($basePath.'/language/'.$tag.'/'.$tag.'.'.$name.'.ini')){
$path = JPATH_ADMINISTRATOR;
}
self::$languages[$tag]->load($name, $path,$tag,true);
return self::$languages[$tag];
}
static public function getUseLangFallback(){
static $c = null;
if($c===null){
$c = VmConfig::$langCount>1 and VmConfig::$defaultLang!=VmConfig::$vmlang and !VmConfig::get('prodOnlyWLang',false) ;
}
return $c;
}
static public function getUseLangFallbackSecondary(){
static $c = null;
if($c===null){
if(self::getUseLangFallback() and VmConfig::$defaultLang!=VmConfig::$jDefLang and VmConfig::$jDefLang!=VmConfig::$vmlang){
$c = true;
} else {
$c = false;
}
}
return $c;
}
}
Zerion Mini Shell 1.0