public function create($link = '', $lang = '')
{
$hideDefaultLanguage = Config::get('options/hide_default_language') ? true : false;
if (!$link) {
$url = $this->clean('http://' . $this->_domin . $_SERVER['PHP_SELF']);
//$_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']);
if ($hideDefaultLanguage && $lang == defualtLang()) {
return $url;
}
if ($this->_query) {
return $url . '&lang=' . $lang;
}
return $url . '?lang=' . $lang;
}
if ($this->validUrl($link)) {
if (!$lang) {
$lang = currentLang();
}
$link = $this->clean($link);
if ($hideDefaultLanguage && $lang == defualtLang()) {
return $link;
}
if ($this->_query) {
return $link . '&lang=' . $lang;
}
return $link . '?lang=' . $lang;
}
return $link . '?lang=' . $lang;
//return false;
}
/**
* Detect::country()
* detect country language for visitor
* @return string code language (2 digits)
*/
public static function country()
{
/**
* @var number $ip this ip for visitor
*/
$ip = self::getIp();
// if cant't detect visitor ip then language is defualt language in website
if ($ip == 'UNKNOWN') {
return defualtLang();
} elseif ($ip == '::1') {
return 'localhost';
}
// get country local code (ex: US for USA, JO for Jordan, UK for United Kingdom .. etc)
if ($countryCode = unserialize(file_get_contents('http://www.geoplugin.net/php.gp?ip=' . $ip))) {
$countryCode = $countryCode['geoplugin_countryCode'];
/*
* @var string $countryLangCode convert country local code to country laguage ISO code
* get the language from detected country (US = en, UK = en, JO = ar .. etc)
*/
$countryLangCode = self::getCountryLang($countryCode);
/*
* @var array $enabledLanguages all the enabled languages
*/
$enabledLanguages = enabledLanguagesList();
// check if visitor vountry language is enable in website ro not
// if enabled return it
if (in_array($countryLangCode, $enabledLanguages)) {
return $countryLangCode;
}
}
// if not return country language code return defualt language
return defualtLang();
}
/**
* currentLang()
* get curren language
* @return string
*/
function currentLang()
{
//return isset($_GET['lang']) ? htmlentities($_GET['lang']) : defualtLang();
if (isset($_GET['lang'])) {
$currentLang = htmlentities(strtolower($_GET['lang']));
if (avaliableLanguage($currentLang)) {
return $currentLang;
}
}
return defualtLang();
}
/**
* DBContent::__construct()
* initialize variables values
* @return void
*/
public function __construct()
{
// get languages json files path
$this->_langFile = Config::get('paths/lang_files');
// check if file language exist
if ($this->getLangFile(currentLang())) {
// set the language = current language
$this->_theLang = currentLang();
} else {
// set defulat language
$this->_theLang = defualtLang();
}
// open language .json file
$this->getCurrentLanguageFile();
}
/**
*
* @param stirng $link
* @param stribg $lang
* @return string
*/
public function create($link = '', $lang = '')
{
// check if hide_default_language option is enabled
$hideDefaultLanguage = Config::get('options/hide_default_language') ? true : false;
// check if $link is empty
if (!$link) {
// create link (current page)
$url = $this->clean('http://' . $this->_domin . $_SERVER['PHP_SELF']);
//$_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']);
// if hide_default_language option is enabled and $lang is defualte language return same link
if ($hideDefaultLanguage && $lang == defualtLang()) {
return $url;
}
// check if url have query string
if ($this->_query) {
return $url . '&lang=' . $lang;
}
return $url . '?lang=' . $lang;
}
// check if $link is a valide URL
if ($this->validUrl($link)) {
// if $lang is emty set it current language
if (!$lang) {
$lang = currentLang();
}
// clean link
$link = $this->clean($link);
// if $hideDefaultLanguage is true and $lang is default language return same link
if ($hideDefaultLanguage && $lang == defualtLang()) {
return $link;
}
// if $_query is true
if ($this->_query) {
return $link . '&lang=' . $lang;
}
return $link . '?lang=' . $lang;
}
return $link . '?lang=' . $lang;
//return false;
}