Web multiple languages


1. 

   Atsijungęs

   Jeppi

   Pranešimai: 0

   Sveiki. Reik trupucio pagalbos. Notiu kad vietoj tbox saraso man butu mygtukai language, kuri paspausi ta ir ijungs. Taciau padarius neveikia.
   
   Originalas:
   

   
   $languageList = explode(',', e_LANLIST);
   sort($languageList);
   $action = (e_QUERY && ! $_GET['elan']) ? e_SELF.'?'.e_QUERY : e_SELF;
   	$text = '
   	<form method="post" action="'.$action.'">
   		<div class="center">
   			<select name="sitelanguage" class="tbox form-control">';
   	foreach($languageList as $languageFolder)
   	{
   		$selected = ($languageFolder == e_LANGUAGE) ? ' selected="selected"' : '';
   		$text .= '
   				<option value="'.$languageFolder.'"'.$selected.'>'.$languageFolder.'</option>'.$selected.'
   				'.$languageFolder.'';
   	}
   
   	$text .= '
   			</select>
   			<br />
   			<br />
   			<button class="btn btn-default button" type="submit" name="setlanguage" value="no-value"><span>'.UTHEME_MENU_L1.'</span></button>';
   	$text .= '
   		</div>
   	</form>';
   

   
   
   
   Mano variantas:
   
   

   
   $action = (e_QUERY && ! $_GET['elan']) ? e_SELF.'?'.e_QUERY : e_SELF;
   	$text = '
   	<form method="post" action="'.$action.'">
   		<div class="center">';
   	foreach($languageList as $languageFolder)
   	{
   		$text .= '
   			<button class="btn btn-default button" type="submit" name="setlanguage" value="'.$languageFolder.'">'.$languageFolder.'</button>
   			';
   		
   	}
   	$text .= '
   			</div>
   	</form>';
   

   
   
   Ant mygtuku rodomi pavadinimai, taciau paspaudus niekas nevyksta. Gal bus zinantis ko dar truksta. Dekui is anksto ! :)

   Paskutinį kartą redagavo: Jeppi 1 Lapkričio 2016 - 18:37
   1 Lapkričio 2016 - 18:36 / #1

2. 

   Atsijungęs

   Greisis7

   Pranešimai: 0

   Sveikas,
   
   Jeigu vadovaujantis originalu, tai pas tave nėra nustatytas

   <select>

   ,

   <option>

   elementai, t.y

   $_POST['sitelanguage']

   .
   
   Tikriausiai yra tikrinamas

   isset($_POST['sitelanguage'])

   , o jeigu jis nėra nurodytas, skriptas nebus vykdomas.
   11 Lapkričio 2016 - 21:06 / #2

3. 

   Atsijungęs

   Jeppi

   Pranešimai: 0

   Greisis7,
   Hmm, nu padarius toki button visvien neveikia.
   

   <button class="btn btn-default button" type="submit" name="sitelanguage" value="Lithuanian"><span>'Lithuanian'</span></button>
   12 Lapkričio 2016 - 21:33 / #3

4. 

   Atsijungęs

   Greisis7

   Pranešimai: 0

   Parašyk skriptą pilnai ir pataisysiu. Dabar nematau tikrinimų.
   
   O padarius ankstesnį pakeitimą, tai tada $_POST['setlanguage'] nėra nurodytas, skriptas nebus vykdomas. Ištrink isset($_POST['setlanguage']) ir veiks.
   
   O nenori naudoti $_GET metodą kalbos pasirinkimui?
   15 Lapkričio 2016 - 09:35 / #4

5. 

   Atsijungęs

   Jeppi

   Pranešimai: 0

   Sunkiai man su php dar :D
   
   

   require_once(e_HANDLER.'language_class.php');
   $slng = new language;
   
   $languageList = explode(',', e_LANLIST);
   sort($languageList);
   
   if(varset($pref['multilanguage_subdomain']))
   {
   	$action = (e_QUERY) ? e_SELF.'?'.e_QUERY : e_SELF;
   	$text = '
   		<div style="text-align:center">
   			<select class="tbox form-control" name="lang_select" style="width:95%" onchange="location.href=this.options[selectedIndex].value">';
   	foreach($languageList as $languageFolder)
   	{
   		$selected = ($languageFolder == e_LANGUAGE) ? ' selected="selected"' : '';
   		$urlval   = $slng->subdomainUrl($languageFolder);
   		$text .= '
   				<option value="'.$urlval.'"'.$selected.'>'.$languageFolder.'</option>';
   	}
   	$text .= '
   			</select>
   		</div>';
   }
   else
   {
   	//FIXME may not work with session
   	$action = (e_QUERY && ! $_GET['elan']) ? e_SELF.'?'.e_QUERY : e_SELF;
   	$text = '
   	<form method="post" action="'.$action.'">
   		<div class="center">
   			<select name="sitelanguage" class="tbox form-control">';
   	foreach($languageList as $languageFolder)
   	{
   		$selected = ($languageFolder == e_LANGUAGE) ? ' selected="selected"' : '';
   		$text .= '
   				<option value="'.$languageFolder.'"'.$selected.'>'.$languageFolder.'</option>'.$selected.'
   				'.$languageFolder.'';
   	}
   
   	$text .= '
   			</select>
   			<br />
   			<br />
   			<button class="btn btn-default button" type="submit" name="setlanguage" value="no-value"><span>'.UTHEME_MENU_L1.'</span></button>';
   	$text .= '
   		</div>
   	</form>';
   }
   
   $ns->tablerender(UTHEME_MENU_L2, $text, 'user_lan');
   
   15 Lapkričio 2016 - 19:30 / #5

6. 

   Atsijungęs

   Greisis7

   Pranešimai: 0

   Trūksta language_class.php kodo.
   15 Lapkričio 2016 - 20:28 / #6

7. 

   Atsijungęs

   Jeppi

   Pranešimai: 0

   Va :)
   

   class language{
   
   // http://www.loc.gov/standards/iso639-2/php/code_list.php
   
   // Valid Language Pack Names are shown directly below on the right. 
   	public $detect = false;
   	public $e_language = 'English'; // replaced later with $pref
   	public $_cookie_domain = '';
   	
   	/**
   	 * Cached list of Installed Language Packs
   	 * @var array
   	 */
   	protected $lanlist = null; // null is important!!!
   
   	protected $list = array(
   
               "na" => "Nauru",
               "nv" => "Navajo",
               "zu" => "Zulu"
           );
   
   		protected $names = array(
   			
   			"Vietnamese"	=> "Tiếng Việt",
   			"Welsh"         => "Cymraeg"
   		);
   
   	/**
   	 * Converts iso to language-name and visa-versa.
   	 * @param object $data
   	 * @return 
   	 */
   	function convert($data){
   
   		if(strlen($data) > 2)
   		{
           	$tmp = array_flip($this->list);
   			return isset($tmp[$data]) ? $tmp[$data] : false;
   		}
   		else
   		{
   			return (isset($this->list[$data])) ? $this->list[$data] : false;
   		}
   	}
   
   // -------------------------------------------------------------------
   	/**
   	 * Check if a Language is installed and valid
   	 * @param object $lang - Language to check. eg. 'es' or 'Spanish'
   	 * @return false or the name of the valid Language
   	 */
   	function isValid($lang='')
   	{
   		if(empty($lang))
   		{
   			return false;
   		}
   
   		global $pref;
   
   		if(!$lang)
   		{
   			return (ADMIN_AREA &&  vartrue($pref['adminlanguage'])) ? $pref['adminlanguage'] : $pref['sitelanguage'];
   		}
   
   		if(strpos($lang,"debug")!==false)
   		{
   			 return false;
   		}
   
   		if($lang == 'E_SITELANGUAGE') // allows for overriding language using a scripted 'define' before class2.php is loaded.
   		{
   			$lang = $pref['sitelanguage'];
   		}
   
   		if($lang == 'E_ADMINLANGUAGE')
   		{
   			$lang = $pref['adminlanguage'];
   		}
   
   		if(strlen($lang)== 2)
   		{
   			$iso = $lang;
   			$lang = $this->convert($lang);	
   		}
   		else
   		{
   			$iso = $this->convert($lang);
   		}
   			
   		if($iso==false || $lang==false)
   		{
   			$diz = ($lang) ? $lang : $iso;
   			trigger_error("The selected language (".$diz.") is invalid. See e107_handlers/language_class.php for a list of valid languages. ", E_USER_ERROR);
   			return false;
   		}
   		
   		if(is_readable(e_LANGUAGEDIR.$lang.'/'.$lang.'.php'))
   		{
   			return $lang;	
   		}
   		else
   		{
   			trigger_error("The selected language (".$lang.") was not found.", E_USER_ERROR);
   			return false;
   		}
   
   	}
   	
   	/**
   	 * Check if the specified domain has multi-language subdomains enabled.
   	 * @return 
   	 */
   	function isLangDomain($domain='')
   	{
   		if(!$domain)
   		{
   			return false;
   		}
   		
   		global $pref;
   		$mtmp = explode("\n", $pref['multilanguage_subdomain']);
           foreach($mtmp as $val)
   		{
           	if($domain == trim($val))
   			{
               	return true;
   			}
   		}
   
   		if(!empty($pref['multilanguage_domain']) && is_array($pref['multilanguage_domain']))
   		{
   			foreach($pref['multilanguage_domain'] as $lng=>$val)
   			{
   				if($domain == trim($val))
   				{
   					return $lng;
   				}
   			}
   
   		}
   		
   		return false;
   		
   	}
   
   
   	/**
   	 * Generic variable translator for LAN definitions. 
   	 * @example $lng->translate("My name is [x] and I own a [y]", array('x'=>"John", 'y'=>"Cat")); 
   	 * @deprecated Use $tp->lanVars() instead. 
   	 */
   	function translate($lan, $array= array())
   	{
   		foreach($array as $k=>$v)
   		{
   			$search[] = "[".$k."]";
   			$replace[] = "<b>".$v."</b>";
   		}
   		
   		return str_replace($search, $replace, $lan);
   	}
   
   
   
   
   	
   
   	/**
   	 * Return a list of Installed Language Packs
   	 * @param str $type - English or Native.
   	 * @example type = english: array(0=>'English', 1=>'French' ...)
   	 * @example type = native: array('English'=>'English', 'French'=>'Francais'...)
   	 * @return array
   	 */
   	function installed($type='english')
   	{
   		if(null == $this->lanlist)
   		{
   			$fl = e107::getFile();
   			$dirArray = $fl->get_dirs(e_LANGUAGEDIR);
   		//	$handle = opendir(e_LANGUAGEDIR);
   			$lanlist = array();
   		//	while ($file = readdir($handle))
   			foreach($dirArray as $file)
   			{
   				if ($file != '.' && $file != '..' && is_readable(e_LANGUAGEDIR.$file.'/'.$file.'.php'))
   				{
   					$lanlist[] = $file;
   				}
   			}
   			// closedir($handle);
   			
   			$this->lanlist = array_intersect($lanlist,$this->list);
   		}
   
   		if($type == 'native')
   		{
   			$natList = array();
   			foreach($this->lanlist as $lang)
   			{
   				$natList[$lang] = $this->toNative($lang);
   			}
   
   			natsort($natList);
   
   			return $natList;
   		}
   		
   		return $this->lanlist;
   	}
   	
   	
   	/**
   	 * Convert a Language to its Native title. eg. 'Spanish' becomes 'Español'
   	 * @param string $lang
   	 * @return string
   	 */
   	function toNative($lang)
   	{
   		return (!empty($this->names[$lang])) ? $this->names[$lang] : $lang;
   	}
   
   	/**
   	 * Convert the current URL to a multi-lang for the specified language. 
   	 * eg. 'http://www.mydomain.com' becomes 'http://es.mydomain.com'
   	 * @param string $language eg. 'Spanish'
   	 * @return URL
   	 */
   	function subdomainUrl($language, $url=e_REQUEST_URL)
   	{
   		global $pref;
   
   		$iso = (strlen($language) == 2) ? $language : $this->convert($language);
   
   		$codelnk = ($language == $pref['sitelanguage']) ? "www" : $iso;
   		
   		if($codelnk == '')
   		{
   			$codelnk = 'www';	
   		}
   		
         //  $urlval = str_replace($_SERVER['HTTP_HOST'],$codelnk.".".e_DOMAIN,e_SELF);
   		
   		/*	$urlval = (e_QUERY)
   			        ? str_replace($_SERVER['HTTP_HOST'], $codelnk.'.'.e_DOMAIN, e_SELF).'?'.e_QUERY
   			        : str_replace($_SERVER['HTTP_HOST'], $codelnk.'.'.e_DOMAIN, e_SELF);
   		*/
   
   
   		$domain = deftrue('e_DOMAIN','example.com');
   
   		$urlval = str_replace($_SERVER['HTTP_HOST'], $codelnk.'.'.$domain, $url) ;
   		
           return (string) $urlval;
   	}
   	
   	/**
    	* Detect a Language Change
   	* 1. Scripted Definition    eg. define('e_PAGE_LANGUAGE', 'English');
   	* 2. Parked Domain          eg. http://mylanguagedomain.com
    	* 3. Parked subDomain		eg. http://es.mydomain.com (Preferred for SEO)
    	* 4. e_MENU Query			eg. /index.php?[es]
    	* 5. $_GET['elan']			eg. /index.php?elan=es
    	* 6. $_POST['sitelanguage']	eg. <input type='hidden' name='sitelanguage' value='Spanish' />
    	* 7. $GLOBALS['elan']		eg. <?php $GLOBALS['elan']='es' (deprecated)
    	* 
    	* @param boolean $force force detection, don't use cached value
    	*/
   	function detect($force = false)
   	{
   		global $pref;
   		
   		
   		if(false !== $this->detect && !$force) return $this->detect;
   		$this->_cookie_domain = '';
   
   		if(defined('e_PAGE_LANGUAGE') && ($detect_language = $this->isValid(e_PAGE_LANGUAGE))) // page specific override.
   		{
   			// Do nothing as $detect_language is set.
   		}
   		elseif(vartrue($pref['multilanguage_subdomain']) && $this->isLangDomain(e_DOMAIN) && (defset('MULTILANG_SUBDOMAIN') !== false))
   		{
   			$detect_language = (e_SUBDOMAIN) ? $this->isValid(e_SUBDOMAIN) : $pref['sitelanguage'];
   			// Done in session handler now, based on MULTILANG_SUBDOMAIN value
   			//e107_ini_set("session.cookie_domain", ".".e_DOMAIN); // Must be before session_start()
   			$this->_cookie_domain = ".".e_DOMAIN;
   			define('MULTILANG_SUBDOMAIN',true);
   		}
   		elseif(!empty($pref['multilanguage_domain']) &&  ($newLang = $this->isLangDomain(e_DOMAIN)))
   		{
   			$detect_language = $this->isValid($newLang);
   			$this->_cookie_domain = ".".e_DOMAIN;
   		}
   		elseif(e_MENU && ($detect_language = $this->isValid(e_MENU))) // 
   		{
   			define("e_LANCODE",true);
   
   		}
   		elseif(isset($_GET['elan']) && ($detect_language = $this->isValid($_GET['elan']))) // eg: /index.php?elan=Spanish
   		{
   			// Do nothing			
   		}
   		elseif(isset($_POST['setlanguage']) && ($detect_language = $this->isValid($_POST['sitelanguage'])))
   		{
   			// Do nothing	
   		}
   		
   		elseif(isset($GLOBALS['elan']) && ($detect_language = $this->isValid($GLOBALS['elan'])))
   		{
   			// Do nothing		
   		}
   		else
   		{
   			$detect_language = false; // ie. No Change.
   		}
   		
   		// Done in session handler now
   		// e107_ini_set("session.cookie_path", e_HTTP);
   		
   		$this->detect = $detect_language;	
   		return $detect_language;
   	}
   
   	/**
   	 * Get domain to be used in cookeis (e.g. .domain.com), or empty
   	 * if multi-language subdomain settings not enabled
   	 * Available after self::detect() 
   	 * @return string
   	 */
   	public function getCookieDomain()
   	{
   		return $this->_cookie_domain;
   	}
   
   	/**
   	 * Set the Language (Constants, $_SESSION and $_COOKIE) for the current page. 
   	 * @param string $language force set
   	 * @return void
   	 */
   	function set($language = null)
   	{
   		$pref = e107::getPref();
   		$session = e107::getSession(); // default core session namespace
   		if($language && ($language = $this->isValid($language))) // force set
   		{
   			$this->detect = $language;
   		}
   		if($this->detect) // Language-Change Trigger Detected. 
   		{
   			// new - e_language moved to e107 namespace - $_SESSION['e107']['e_language']
   			$oldlan = $session->get('e_language');
   			
   			if(!$session->has('e_language') || (($session->get('e_language') != $this->detect) && $this->isValid($this->detect)))
   			{
   				$session->set('e_language', $this->detect);	
   			}
   			
   			if(varset($_COOKIE['e107_language'])!=$this->detect && (defset('MULTILANG_SUBDOMAIN') != TRUE))
   			{
   				setcookie('e107_language', $this->detect, time() + 86400, e_HTTP);
   				$_COOKIE['e107_language'] = $this->detect; // Used only when a user returns to the site. Not used during this session. 
   			}
   			else // Multi-lang SubDomains should ignore cookies and remove old ones if they exist. 
   			{
   				if(isset($_COOKIE['e107_language']))
   				{
   					unset($_COOKIE['e107_language']);
   				}
   			}
   			$user_language = $this->detect;		
   
   			// new system trigger 'lanset' 
   			if($oldlan && $oldlan !== $this->detect)
   			{
   				e107::getEvent()->trigger('lanset', array('new' => $this->detect, 'old' => $oldlan));
   			}
   		}
   		else // No Language-change Trigger Detected. 
   		{
   							
   			if($session->has('e_language'))
   			{
   				$user_language = $session->get('e_language');
   			}
   			elseif(isset($_COOKIE['e107_language']) && ($user_language = $this->isValid($_COOKIE['e107_language']))) 
   			{
   				$session->set('e_language', $user_language);	 		
   			}
   			else
   			{
   								
   				$user_language = $pref['sitelanguage'];	
   				
   				if($session->is('e_language'))
   				{
   					$session->clear('e_language');
   				}
   			
   				if(isset($_COOKIE['e107_language']))
   				{
   					unset($_COOKIE['e107_language']);
   				}	
   			}	
   		}
   		
   		$this->e_language = $user_language;
   		$this->setDefs();
   		return;
   	}
   
   
   	
   	/**
   	 * Set Language-specific Constants
   	 * FIXME - language detection is a mess - db handler, mysql handler, session handler and language handler + constants invlolved,
   	 * SIMPLIFY, test, get feedback
   	 * @param string $language
   	 * @return 
   	 */
   	function setDefs()
   	{
   		global $pref;
   		
   		$language = $this->e_language;
   		//$session = e107::getSession();
   
   		// SecretR - don't register lanlist in session, confusions, save it as class property (lan class is singleton) 
   		e107::getSession()->set('language-list', null); // cleanup test installs, will be removed soon
   		
   		/*if(!$session->is('language-list'))
   		{
   			$session->set('language-list', implode(',',$this->installed()));
   		}*/
   		
   		//define('e_LANLIST', $session->get('language-list'));
   		define('e_LANLIST',  implode(',', $this->installed()));
   		define('e_LANGUAGE', $language);
   		define('USERLAN', $language); // Keep USERLAN for backward compatibility
   		$iso = $this->convert($language);	
   		define("e_LAN", $iso);
   		
   		// Below is for BC
   		if(defined('e_LANCODE') && varset($pref['multilanguage']) && ($language != $pref['sitelanguage']))
   		{			
   			define("e_LANQRY", "[".$iso."]");
   		}
   		else
   		{
   			define("e_LANCODE", '');		
   			define("e_LANQRY", false);
   		} 	
   	}
   	
   	public function getLanSelectArray($force = false)
   	{
   		if($force ||null === $this->_select_array)
   		{
   			$lanlist = explode(',', e_LANLIST);
   			$this->_select_array = array();
   			foreach ($lanlist as $lan) 
   			{
   				$this->_select_array[$this->convert($lan)] = $this->toNative($lan);
   			}
   		}
   		return $this->_select_array;
   	}
   
   	/**
   	 * Return an array of all language types. 
   	 */
   	public function getList()
   	{
   		return $this->list;
   	}
   
   
   	/**
   	 * Define Legacy LAN constants based on a supplied array.
   	 * @param null $bcList
   	 */
   	public function bcDefs($bcList = null)
   	{
   
   		if(empty($bcList))
   		{
   			$bcList = array(
   				'LAN_180'   => 'LAN_SEARCH'
   			);
   		}
   
   		foreach($bcList as $old => $new)
   		{
   			if(!defined($old) && defined($new))
   			{
   				define($old, constant($new));
   			}
   
   		}
   
   	}
   
   }
   
   15 Lapkričio 2016 - 20:45 / #7

8. 

   Atsijungęs

   Greisis7

   Pranešimai: 0

   Oho kiek dėmesio skirta kalbos pasirinkimui. Pataisiau, dabar turėtų veikti.
   
   

   
   <?php
   
   class language{
   
   // http://www.loc.gov/standards/iso639-2/php/code_list.php
   
   // Valid Language Pack Names are shown directly below on the right. 
   	public $detect = false;
   	public $e_language = 'English'; // replaced later with $pref
   	public $_cookie_domain = '';
   	
   	/**
   	 * Cached list of Installed Language Packs
   	 * @var array
   	 */
   	protected $lanlist = null; // null is important!!!
   
   	protected $list = array(
   
               "na" => "Nauru",
               "nv" => "Navajo",
               "zu" => "Zulu"
           );
   
   		protected $names = array(
   			
   			"Vietnamese"	=> "Tiếng Việt",
   			"Welsh"         => "Cymraeg"
   		);
   
   	/**
   	 * Converts iso to language-name and visa-versa.
   	 * @param object $data
   	 * @return 
   	 */
   	function convert($data){
   
   		if(strlen($data) > 2)
   		{
           	$tmp = array_flip($this->list);
   			return isset($tmp[$data]) ? $tmp[$data] : false;
   		}
   		else
   		{
   			return (isset($this->list[$data])) ? $this->list[$data] : false;
   		}
   	}
   
   // -------------------------------------------------------------------
   	/**
   	 * Check if a Language is installed and valid
   	 * @param object $lang - Language to check. eg. 'es' or 'Spanish'
   	 * @return false or the name of the valid Language
   	 */
   	function isValid($lang='')
   	{
   		if(empty($lang))
   		{
   			return false;
   		}
   
   		global $pref;
   
   		if(!$lang)
   		{
   			return (ADMIN_AREA &&  vartrue($pref['adminlanguage'])) ? $pref['adminlanguage'] : $pref['sitelanguage'];
   		}
   
   		if(strpos($lang,"debug")!==false)
   		{
   			 return false;
   		}
   
   		if($lang == 'E_SITELANGUAGE') // allows for overriding language using a scripted 'define' before class2.php is loaded.
   		{
   			$lang = $pref['sitelanguage'];
   		}
   
   		if($lang == 'E_ADMINLANGUAGE')
   		{
   			$lang = $pref['adminlanguage'];
   		}
   
   		if(strlen($lang)== 2)
   		{
   			$iso = $lang;
   			$lang = $this->convert($lang);	
   		}
   		else
   		{
   			$iso = $this->convert($lang);
   		}
   			
   		if($iso==false || $lang==false)
   		{
   			$diz = ($lang) ? $lang : $iso;
   			trigger_error("The selected language (".$diz.") is invalid. See e107_handlers/language_class.php for a list of valid languages. ", E_USER_ERROR);
   			return false;
   		}
   		
   		if(is_readable(e_LANGUAGEDIR.$lang.'/'.$lang.'.php'))
   		{
   			return $lang;	
   		}
   		else
   		{
   			trigger_error("The selected language (".$lang.") was not found.", E_USER_ERROR);
   			return false;
   		}
   
   	}
   	
   	/**
   	 * Check if the specified domain has multi-language subdomains enabled.
   	 * @return 
   	 */
   	function isLangDomain($domain='')
   	{
   		if(!$domain)
   		{
   			return false;
   		}
   		
   		global $pref;
   		$mtmp = explode("\n", $pref['multilanguage_subdomain']);
           foreach($mtmp as $val)
   		{
           	if($domain == trim($val))
   			{
               	return true;
   			}
   		}
   
   		if(!empty($pref['multilanguage_domain']) && is_array($pref['multilanguage_domain']))
   		{
   			foreach($pref['multilanguage_domain'] as $lng=>$val)
   			{
   				if($domain == trim($val))
   				{
   					return $lng;
   				}
   			}
   
   		}
   		
   		return false;
   		
   	}
   
   
   	/**
   	 * Generic variable translator for LAN definitions. 
   	 * @example $lng->translate("My name is [x] and I own a [y]", array('x'=>"John", 'y'=>"Cat")); 
   	 * @deprecated Use $tp->lanVars() instead. 
   	 */
   	function translate($lan, $array= array())
   	{
   		foreach($array as $k=>$v)
   		{
   			$search[] = "[".$k."]";
   			$replace[] = "<b>".$v."</b>";
   		}
   		
   		return str_replace($search, $replace, $lan);
   	}
   
   
   
   
   	
   
   	/**
   	 * Return a list of Installed Language Packs
   	 * @param str $type - English or Native.
   	 * @example type = english: array(0=>'English', 1=>'French' ...)
   	 * @example type = native: array('English'=>'English', 'French'=>'Francais'...)
   	 * @return array
   	 */
   	function installed($type='english')
   	{
   		if(null == $this->lanlist)
   		{
   			$fl = e107::getFile();
   			$dirArray = $fl->get_dirs(e_LANGUAGEDIR);
   		//	$handle = opendir(e_LANGUAGEDIR);
   			$lanlist = array();
   		//	while ($file = readdir($handle))
   			foreach($dirArray as $file)
   			{
   				if ($file != '.' && $file != '..' && is_readable(e_LANGUAGEDIR.$file.'/'.$file.'.php'))
   				{
   					$lanlist[] = $file;
   				}
   			}
   			// closedir($handle);
   			
   			$this->lanlist = array_intersect($lanlist,$this->list);
   		}
   
   		if($type == 'native')
   		{
   			$natList = array();
   			foreach($this->lanlist as $lang)
   			{
   				$natList[$lang] = $this->toNative($lang);
   			}
   
   			natsort($natList);
   
   			return $natList;
   		}
   		
   		return $this->lanlist;
   	}
   	
   	
   	/**
   	 * Convert a Language to its Native title. eg. 'Spanish' becomes 'Español'
   	 * @param string $lang
   	 * @return string
   	 */
   	function toNative($lang)
   	{
   		return (!empty($this->names[$lang])) ? $this->names[$lang] : $lang;
   	}
   
   	/**
   	 * Convert the current URL to a multi-lang for the specified language. 
   	 * eg. 'http://www.mydomain.com' becomes 'http://es.mydomain.com'
   	 * @param string $language eg. 'Spanish'
   	 * @return URL
   	 */
   	function subdomainUrl($language, $url=e_REQUEST_URL)
   	{
   		global $pref;
   
   		$iso = (strlen($language) == 2) ? $language : $this->convert($language);
   
   		$codelnk = ($language == $pref['sitelanguage']) ? "www" : $iso;
   		
   		if($codelnk == '')
   		{
   			$codelnk = 'www';	
   		}
   		
         //  $urlval = str_replace($_SERVER['HTTP_HOST'],$codelnk.".".e_DOMAIN,e_SELF);
   		
   		/*	$urlval = (e_QUERY)
   			        ? str_replace($_SERVER['HTTP_HOST'], $codelnk.'.'.e_DOMAIN, e_SELF).'?'.e_QUERY
   			        : str_replace($_SERVER['HTTP_HOST'], $codelnk.'.'.e_DOMAIN, e_SELF);
   		*/
   
   
   		$domain = deftrue('e_DOMAIN','example.com');
   
   		$urlval = str_replace($_SERVER['HTTP_HOST'], $codelnk.'.'.$domain, $url) ;
   		
           return (string) $urlval;
   	}
   	
   	/**
    	* Detect a Language Change
   	* 1. Scripted Definition    eg. define('e_PAGE_LANGUAGE', 'English');
   	* 2. Parked Domain          eg. http://mylanguagedomain.com
    	* 3. Parked subDomain		eg. http://es.mydomain.com (Preferred for SEO)
    	* 4. e_MENU Query			eg. /index.php?[es]
    	* 5. $_GET['elan']			eg. /index.php?elan=es
    	* 6. $_POST['sitelanguage']	eg. <input type='hidden' name='sitelanguage' value='Spanish' />
    	* 7. $GLOBALS['elan']		eg. <?php $GLOBALS['elan']='es' (deprecated)
    	* 
    	* @param boolean $force force detection, don't use cached value
    	*/
   	function detect($force = false)
   	{
   		global $pref;
   		
   		
   		if(false !== $this->detect && !$force) return $this->detect;
   		$this->_cookie_domain = '';
   
   		if(defined('e_PAGE_LANGUAGE') && ($detect_language = $this->isValid(e_PAGE_LANGUAGE))) // page specific override.
   		{
   			// Do nothing as $detect_language is set.
   		}
   		elseif(vartrue($pref['multilanguage_subdomain']) && $this->isLangDomain(e_DOMAIN) && (defset('MULTILANG_SUBDOMAIN') !== false))
   		{
   			$detect_language = (e_SUBDOMAIN) ? $this->isValid(e_SUBDOMAIN) : $pref['sitelanguage'];
   			// Done in session handler now, based on MULTILANG_SUBDOMAIN value
   			//e107_ini_set("session.cookie_domain", ".".e_DOMAIN); // Must be before session_start()
   			$this->_cookie_domain = ".".e_DOMAIN;
   			define('MULTILANG_SUBDOMAIN',true);
   		}
   		elseif(!empty($pref['multilanguage_domain']) &&  ($newLang = $this->isLangDomain(e_DOMAIN)))
   		{
   			$detect_language = $this->isValid($newLang);
   			$this->_cookie_domain = ".".e_DOMAIN;
   		}
   		elseif(e_MENU && ($detect_language = $this->isValid(e_MENU))) // 
   		{
   			define("e_LANCODE",true);
   
   		}
   		elseif(isset($_GET['elan']) && ($detect_language = $this->isValid($_GET['elan']))) // eg: /index.php?elan=Spanish
   		{
   			// Do nothing			
   		}
   		elseif(isset($_POST['sitelanguage']) && ($detect_language = $this->isValid($_POST['sitelanguage'])))
   		{
   			$detect_language = (e_SUBDOMAIN) ? $this->isValid(e_SUBDOMAIN) : $pref['sitelanguage'];
   			// Done in session handler now, based on MULTILANG_SUBDOMAIN value
   			//e107_ini_set("session.cookie_domain", ".".e_DOMAIN); // Must be before session_start()
   			$this->_cookie_domain = ".".e_DOMAIN;
   			define('MULTILANG_SUBDOMAIN',true);
   		}
   		elseif(isset($GLOBALS['elan']) && ($detect_language = $this->isValid($GLOBALS['elan'])))
   		{
   			// Do nothing		
   		}
   		else
   		{
   			$detect_language = false; // ie. No Change.
   		}
   		
   		// Done in session handler now
   		// e107_ini_set("session.cookie_path", e_HTTP);
   		
   		$this->detect = $detect_language;	
   		return $detect_language;
   	}
   
   	/**
   	 * Get domain to be used in cookeis (e.g. .domain.com), or empty
   	 * if multi-language subdomain settings not enabled
   	 * Available after self::detect() 
   	 * @return string
   	 */
   	public function getCookieDomain()
   	{
   		return $this->_cookie_domain;
   	}
   
   	/**
   	 * Set the Language (Constants, $_SESSION and $_COOKIE) for the current page. 
   	 * @param string $language force set
   	 * @return void
   	 */
   	function set($language = null)
   	{
   		$pref = e107::getPref();
   		$session = e107::getSession(); // default core session namespace
   		if($language && ($language = $this->isValid($language))) // force set
   		{
   			$this->detect = $language;
   		}
   		if($this->detect) // Language-Change Trigger Detected. 
   		{
   			// new - e_language moved to e107 namespace - $_SESSION['e107']['e_language']
   			$oldlan = $session->get('e_language');
   			
   			if(!$session->has('e_language') || (($session->get('e_language') != $this->detect) && $this->isValid($this->detect)))
   			{
   				$session->set('e_language', $this->detect);	
   			}
   			
   			if(varset($_COOKIE['e107_language'])!=$this->detect && (defset('MULTILANG_SUBDOMAIN') != TRUE))
   			{
   				setcookie('e107_language', $this->detect, time() + 86400, e_HTTP);
   				$_COOKIE['e107_language'] = $this->detect; // Used only when a user returns to the site. Not used during this session. 
   			}
   			else // Multi-lang SubDomains should ignore cookies and remove old ones if they exist. 
   			{
   				if(isset($_COOKIE['e107_language']))
   				{
   					unset($_COOKIE['e107_language']);
   				}
   			}
   			$user_language = $this->detect;		
   
   			// new system trigger 'lanset' 
   			if($oldlan && $oldlan !== $this->detect)
   			{
   				e107::getEvent()->trigger('lanset', array('new' => $this->detect, 'old' => $oldlan));
   			}
   		}
   		else // No Language-change Trigger Detected. 
   		{
   							
   			if($session->has('e_language'))
   			{
   				$user_language = $session->get('e_language');
   			}
   			elseif(isset($_COOKIE['e107_language']) && ($user_language = $this->isValid($_COOKIE['e107_language']))) 
   			{
   				$session->set('e_language', $user_language);	 		
   			}
   			else
   			{
   								
   				$user_language = $pref['sitelanguage'];	
   				
   				if($session->is('e_language'))
   				{
   					$session->clear('e_language');
   				}
   			
   				if(isset($_COOKIE['e107_language']))
   				{
   					unset($_COOKIE['e107_language']);
   				}	
   			}	
   		}
   		
   		$this->e_language = $user_language;
   		$this->setDefs();
   		return;
   	}
   
   
   	
   	/**
   	 * Set Language-specific Constants
   	 * FIXME - language detection is a mess - db handler, mysql handler, session handler and language handler + constants invlolved,
   	 * SIMPLIFY, test, get feedback
   	 * @param string $language
   	 * @return 
   	 */
   	function setDefs()
   	{
   		global $pref;
   		
   		$language = $this->e_language;
   		//$session = e107::getSession();
   
   		// SecretR - don't register lanlist in session, confusions, save it as class property (lan class is singleton) 
   		e107::getSession()->set('language-list', null); // cleanup test installs, will be removed soon
   		
   		/*if(!$session->is('language-list'))
   		{
   			$session->set('language-list', implode(',',$this->installed()));
   		}*/
   		
   		//define('e_LANLIST', $session->get('language-list'));
   		define('e_LANLIST',  implode(',', $this->installed()));
   		define('e_LANGUAGE', $language);
   		define('USERLAN', $language); // Keep USERLAN for backward compatibility
   		$iso = $this->convert($language);	
   		define("e_LAN", $iso);
   		
   		// Below is for BC
   		if(defined('e_LANCODE') && varset($pref['multilanguage']) && ($language != $pref['sitelanguage']))
   		{			
   			define("e_LANQRY", "[".$iso."]");
   		}
   		else
   		{
   			define("e_LANCODE", '');		
   			define("e_LANQRY", false);
   		} 	
   	}
   	
   	public function getLanSelectArray($force = false)
   	{
   		if($force ||null === $this->_select_array)
   		{
   			$lanlist = explode(',', e_LANLIST);
   			$this->_select_array = array();
   			foreach ($lanlist as $lan) 
   			{
   				$this->_select_array[$this->convert($lan)] = $this->toNative($lan);
   			}
   		}
   		return $this->_select_array;
   	}
   
   	/**
   	 * Return an array of all language types. 
   	 */
   	public function getList()
   	{
   		return $this->list;
   	}
   
   
   	/**
   	 * Define Legacy LAN constants based on a supplied array.
   	 * @param null $bcList
   	 */
   	public function bcDefs($bcList = null)
   	{
   
   		if(empty($bcList))
   		{
   			$bcList = array(
   				'LAN_180'   => 'LAN_SEARCH'
   			);
   		}
   
   		foreach($bcList as $old => $new)
   		{
   			if(!defined($old) && defined($new))
   			{
   				define($old, constant($new));
   			}
   
   		}
   
   	}
   
   }
   
   ?>
   
   16 Lapkričio 2016 - 08:46 / #8

9. 

   Atsijungęs

   Greisis7

   Pranešimai: 0

   Skubėjimo klaida.
   Šis veiks.
   

   <?php
   
   class language{
   
   // http://www.loc.gov/standards/iso639-2/php/code_list.php
   
   // Valid Language Pack Names are shown directly below on the right. 
   	public $detect = false;
   	public $e_language = 'English'; // replaced later with $pref
   	public $_cookie_domain = '';
   	
   	/**
   	 * Cached list of Installed Language Packs
   	 * @var array
   	 */
   	protected $lanlist = null; // null is important!!!
   
   	protected $list = array(
   
               "na" => "Nauru",
               "nv" => "Navajo",
               "zu" => "Zulu"
           );
   
   		protected $names = array(
   			
   			"Vietnamese"	=> "Tiếng Việt",
   			"Welsh"         => "Cymraeg"
   		);
   
   	/**
   	 * Converts iso to language-name and visa-versa.
   	 * @param object $data
   	 * @return 
   	 */
   	function convert($data){
   
   		if(strlen($data) > 2)
   		{
           	$tmp = array_flip($this->list);
   			return isset($tmp[$data]) ? $tmp[$data] : false;
   		}
   		else
   		{
   			return (isset($this->list[$data])) ? $this->list[$data] : false;
   		}
   	}
   
   // -------------------------------------------------------------------
   	/**
   	 * Check if a Language is installed and valid
   	 * @param object $lang - Language to check. eg. 'es' or 'Spanish'
   	 * @return false or the name of the valid Language
   	 */
   	function isValid($lang='')
   	{
   		if(empty($lang))
   		{
   			return false;
   		}
   
   		global $pref;
   
   		if(!$lang)
   		{
   			return (ADMIN_AREA &&  vartrue($pref['adminlanguage'])) ? $pref['adminlanguage'] : $pref['sitelanguage'];
   		}
   
   		if(strpos($lang,"debug")!==false)
   		{
   			 return false;
   		}
   
   		if($lang == 'E_SITELANGUAGE') // allows for overriding language using a scripted 'define' before class2.php is loaded.
   		{
   			$lang = $pref['sitelanguage'];
   		}
   
   		if($lang == 'E_ADMINLANGUAGE')
   		{
   			$lang = $pref['adminlanguage'];
   		}
   
   		if(strlen($lang)== 2)
   		{
   			$iso = $lang;
   			$lang = $this->convert($lang);	
   		}
   		else
   		{
   			$iso = $this->convert($lang);
   		}
   			
   		if($iso==false || $lang==false)
   		{
   			$diz = ($lang) ? $lang : $iso;
   			trigger_error("The selected language (".$diz.") is invalid. See e107_handlers/language_class.php for a list of valid languages. ", E_USER_ERROR);
   			return false;
   		}
   		
   		if(is_readable(e_LANGUAGEDIR.$lang.'/'.$lang.'.php'))
   		{
   			return $lang;	
   		}
   		else
   		{
   			trigger_error("The selected language (".$lang.") was not found.", E_USER_ERROR);
   			return false;
   		}
   
   	}
   	
   	/**
   	 * Check if the specified domain has multi-language subdomains enabled.
   	 * @return 
   	 */
   	function isLangDomain($domain='')
   	{
   		if(!$domain)
   		{
   			return false;
   		}
   		
   		global $pref;
   		$mtmp = explode("\n", $pref['multilanguage_subdomain']);
           foreach($mtmp as $val)
   		{
           	if($domain == trim($val))
   			{
               	return true;
   			}
   		}
   
   		if(!empty($pref['multilanguage_domain']) && is_array($pref['multilanguage_domain']))
   		{
   			foreach($pref['multilanguage_domain'] as $lng=>$val)
   			{
   				if($domain == trim($val))
   				{
   					return $lng;
   				}
   			}
   
   		}
   		
   		return false;
   		
   	}
   
   
   	/**
   	 * Generic variable translator for LAN definitions. 
   	 * @example $lng->translate("My name is [x] and I own a [y]", array('x'=>"John", 'y'=>"Cat")); 
   	 * @deprecated Use $tp->lanVars() instead. 
   	 */
   	function translate($lan, $array= array())
   	{
   		foreach($array as $k=>$v)
   		{
   			$search[] = "[".$k."]";
   			$replace[] = "<b>".$v."</b>";
   		}
   		
   		return str_replace($search, $replace, $lan);
   	}
   
   
   
   
   	
   
   	/**
   	 * Return a list of Installed Language Packs
   	 * @param str $type - English or Native.
   	 * @example type = english: array(0=>'English', 1=>'French' ...)
   	 * @example type = native: array('English'=>'English', 'French'=>'Francais'...)
   	 * @return array
   	 */
   	function installed($type='english')
   	{
   		if(null == $this->lanlist)
   		{
   			$fl = e107::getFile();
   			$dirArray = $fl->get_dirs(e_LANGUAGEDIR);
   		//	$handle = opendir(e_LANGUAGEDIR);
   			$lanlist = array();
   		//	while ($file = readdir($handle))
   			foreach($dirArray as $file)
   			{
   				if ($file != '.' && $file != '..' && is_readable(e_LANGUAGEDIR.$file.'/'.$file.'.php'))
   				{
   					$lanlist[] = $file;
   				}
   			}
   			// closedir($handle);
   			
   			$this->lanlist = array_intersect($lanlist,$this->list);
   		}
   
   		if($type == 'native')
   		{
   			$natList = array();
   			foreach($this->lanlist as $lang)
   			{
   				$natList[$lang] = $this->toNative($lang);
   			}
   
   			natsort($natList);
   
   			return $natList;
   		}
   		
   		return $this->lanlist;
   	}
   	
   	
   	/**
   	 * Convert a Language to its Native title. eg. 'Spanish' becomes 'Español'
   	 * @param string $lang
   	 * @return string
   	 */
   	function toNative($lang)
   	{
   		return (!empty($this->names[$lang])) ? $this->names[$lang] : $lang;
   	}
   
   	/**
   	 * Convert the current URL to a multi-lang for the specified language. 
   	 * eg. 'http://www.mydomain.com' becomes 'http://es.mydomain.com'
   	 * @param string $language eg. 'Spanish'
   	 * @return URL
   	 */
   	function subdomainUrl($language, $url=e_REQUEST_URL)
   	{
   		global $pref;
   
   		$iso = (strlen($language) == 2) ? $language : $this->convert($language);
   
   		$codelnk = ($language == $pref['sitelanguage']) ? "www" : $iso;
   		
   		if($codelnk == '')
   		{
   			$codelnk = 'www';	
   		}
   		
         //  $urlval = str_replace($_SERVER['HTTP_HOST'],$codelnk.".".e_DOMAIN,e_SELF);
   		
   		/*	$urlval = (e_QUERY)
   			        ? str_replace($_SERVER['HTTP_HOST'], $codelnk.'.'.e_DOMAIN, e_SELF).'?'.e_QUERY
   			        : str_replace($_SERVER['HTTP_HOST'], $codelnk.'.'.e_DOMAIN, e_SELF);
   		*/
   
   
   		$domain = deftrue('e_DOMAIN','example.com');
   
   		$urlval = str_replace($_SERVER['HTTP_HOST'], $codelnk.'.'.$domain, $url) ;
   		
           return (string) $urlval;
   	}
   	
   	/**
    	* Detect a Language Change
   	* 1. Scripted Definition    eg. define('e_PAGE_LANGUAGE', 'English');
   	* 2. Parked Domain          eg. http://mylanguagedomain.com
    	* 3. Parked subDomain		eg. http://es.mydomain.com (Preferred for SEO)
    	* 4. e_MENU Query			eg. /index.php?[es]
    	* 5. $_GET['elan']			eg. /index.php?elan=es
    	* 6. $_POST['sitelanguage']	eg. <input type='hidden' name='sitelanguage' value='Spanish' />
    	* 7. $GLOBALS['elan']		eg. <?php $GLOBALS['elan']='es' (deprecated)
    	* 
    	* @param boolean $force force detection, don't use cached value
    	*/
   	function detect($force = false)
   	{
   		global $pref;
   		
   		
   		if(false !== $this->detect && !$force) return $this->detect;
   		$this->_cookie_domain = '';
   
   		if(defined('e_PAGE_LANGUAGE') && ($detect_language = $this->isValid(e_PAGE_LANGUAGE))) // page specific override.
   		{
   			// Do nothing as $detect_language is set.
   		}
   		elseif(vartrue($pref['multilanguage_subdomain']) && $this->isLangDomain(e_DOMAIN) && (defset('MULTILANG_SUBDOMAIN') !== false))
   		{
   			$detect_language = (e_SUBDOMAIN) ? $this->isValid(e_SUBDOMAIN) : $pref['sitelanguage'];
   			// Done in session handler now, based on MULTILANG_SUBDOMAIN value
   			//e107_ini_set("session.cookie_domain", ".".e_DOMAIN); // Must be before session_start()
   			$this->_cookie_domain = ".".e_DOMAIN;
   			define('MULTILANG_SUBDOMAIN',true);
   		}
   		elseif(!empty($pref['multilanguage_domain']) &&  ($newLang = $this->isLangDomain(e_DOMAIN)))
   		{
   			$detect_language = $this->isValid($newLang);
   			$this->_cookie_domain = ".".e_DOMAIN;
   		}
   		elseif(e_MENU && ($detect_language = $this->isValid(e_MENU))) // 
   		{
   			define("e_LANCODE",true);
   
   		}
   		elseif(isset($_GET['elan']) && ($detect_language = $this->isValid($_GET['elan']))) // eg: /index.php?elan=Spanish
   		{
   			// Do nothing			
   		}
   		elseif(isset($_POST['sitelanguage']) && ($detect_language = $this->isValid($_POST['sitelanguage'])))
   		{
                           $detect_language = $_POST['sitelanguage'];
   			$this->_cookie_domain = ".".e_DOMAIN;
   		}
   		elseif(isset($GLOBALS['elan']) && ($detect_language = $this->isValid($GLOBALS['elan'])))
   		{
   			// Do nothing		
   		}
   		else
   		{
   			$detect_language = false; // ie. No Change.
   		}
   		
   		// Done in session handler now
   		// e107_ini_set("session.cookie_path", e_HTTP);
   		
   		$this->detect = $detect_language;	
   		return $detect_language;
   	}
   
   	/**
   	 * Get domain to be used in cookeis (e.g. .domain.com), or empty
   	 * if multi-language subdomain settings not enabled
   	 * Available after self::detect() 
   	 * @return string
   	 */
   	public function getCookieDomain()
   	{
   		return $this->_cookie_domain;
   	}
   
   	/**
   	 * Set the Language (Constants, $_SESSION and $_COOKIE) for the current page. 
   	 * @param string $language force set
   	 * @return void
   	 */
   	function set($language = null)
   	{
   		$pref = e107::getPref();
   		$session = e107::getSession(); // default core session namespace
   		if($language && ($language = $this->isValid($language))) // force set
   		{
   			$this->detect = $language;
   		}
   		if($this->detect) // Language-Change Trigger Detected. 
   		{
   			// new - e_language moved to e107 namespace - $_SESSION['e107']['e_language']
   			$oldlan = $session->get('e_language');
   			
   			if(!$session->has('e_language') || (($session->get('e_language') != $this->detect) && $this->isValid($this->detect)))
   			{
   				$session->set('e_language', $this->detect);	
   			}
   			
   			if(varset($_COOKIE['e107_language'])!=$this->detect && (defset('MULTILANG_SUBDOMAIN') != TRUE))
   			{
   				setcookie('e107_language', $this->detect, time() + 86400, e_HTTP);
   				$_COOKIE['e107_language'] = $this->detect; // Used only when a user returns to the site. Not used during this session. 
   			}
   			else // Multi-lang SubDomains should ignore cookies and remove old ones if they exist. 
   			{
   				if(isset($_COOKIE['e107_language']))
   				{
   					unset($_COOKIE['e107_language']);
   				}
   			}
   			$user_language = $this->detect;		
   
   			// new system trigger 'lanset' 
   			if($oldlan && $oldlan !== $this->detect)
   			{
   				e107::getEvent()->trigger('lanset', array('new' => $this->detect, 'old' => $oldlan));
   			}
   		}
   		else // No Language-change Trigger Detected. 
   		{
   							
   			if($session->has('e_language'))
   			{
   				$user_language = $session->get('e_language');
   			}
   			elseif(isset($_COOKIE['e107_language']) && ($user_language = $this->isValid($_COOKIE['e107_language']))) 
   			{
   				$session->set('e_language', $user_language);	 		
   			}
   			else
   			{
   								
   				$user_language = $pref['sitelanguage'];	
   				
   				if($session->is('e_language'))
   				{
   					$session->clear('e_language');
   				}
   			
   				if(isset($_COOKIE['e107_language']))
   				{
   					unset($_COOKIE['e107_language']);
   				}	
   			}	
   		}
   		
   		$this->e_language = $user_language;
   		$this->setDefs();
   		return;
   	}
   
   
   	
   	/**
   	 * Set Language-specific Constants
   	 * FIXME - language detection is a mess - db handler, mysql handler, session handler and language handler + constants invlolved,
   	 * SIMPLIFY, test, get feedback
   	 * @param string $language
   	 * @return 
   	 */
   	function setDefs()
   	{
   		global $pref;
   		
   		$language = $this->e_language;
   		//$session = e107::getSession();
   
   		// SecretR - don't register lanlist in session, confusions, save it as class property (lan class is singleton) 
   		e107::getSession()->set('language-list', null); // cleanup test installs, will be removed soon
   		
   		/*if(!$session->is('language-list'))
   		{
   			$session->set('language-list', implode(',',$this->installed()));
   		}*/
   		
   		//define('e_LANLIST', $session->get('language-list'));
   		define('e_LANLIST',  implode(',', $this->installed()));
   		define('e_LANGUAGE', $language);
   		define('USERLAN', $language); // Keep USERLAN for backward compatibility
   		$iso = $this->convert($language);	
   		define("e_LAN", $iso);
   		
   		// Below is for BC
   		if(defined('e_LANCODE') && varset($pref['multilanguage']) && ($language != $pref['sitelanguage']))
   		{			
   			define("e_LANQRY", "[".$iso."]");
   		}
   		else
   		{
   			define("e_LANCODE", '');		
   			define("e_LANQRY", false);
   		} 	
   	}
   	
   	public function getLanSelectArray($force = false)
   	{
   		if($force ||null === $this->_select_array)
   		{
   			$lanlist = explode(',', e_LANLIST);
   			$this->_select_array = array();
   			foreach ($lanlist as $lan) 
   			{
   				$this->_select_array[$this->convert($lan)] = $this->toNative($lan);
   			}
   		}
   		return $this->_select_array;
   	}
   
   	/**
   	 * Return an array of all language types. 
   	 */
   	public function getList()
   	{
   		return $this->list;
   	}
   
   
   	/**
   	 * Define Legacy LAN constants based on a supplied array.
   	 * @param null $bcList
   	 */
   	public function bcDefs($bcList = null)
   	{
   
   		if(empty($bcList))
   		{
   			$bcList = array(
   				'LAN_180'   => 'LAN_SEARCH'
   			);
   		}
   
   		foreach($bcList as $old => $new)
   		{
   			if(!defined($old) && defined($new))
   			{
   				define($old, constant($new));
   			}
   
   		}
   
   	}
   
   }
   
   ?>
   16 Lapkričio 2016 - 10:28 / #9