'), array(''', '"', '<', '>'), $str);
} else {
if ($allowHTML) {
return $t[$str];
}
return str_replace(array("'", '"', "<", '>'), array(''', '"', '<', '>'), $t[$str]);
}
}
function isRTL() {
global $t_isRTL;
return !empty($t_isRTL) && $t_isRTL;
}
function getAllFlags() {
global $global;
$dir = "{$global['systemRootPath']}view/css/flag-icon-css-master/flags/4x3";
$flags = array();
if ($handle = opendir($dir)) {
while (false !== ($entry = readdir($handle))) {
if ($entry != "." && $entry != "..") {
$flags[] = str_replace(".svg", "", $entry);
}
}
closedir($handle);
}
sort($flags);
return $flags;
}
/**
* Deprecated replaced by Layout::getAvilableFlags()
* @global type $global
* @return type
*/
function getEnabledLangs() {
global $global;
$dir = "{$global['systemRootPath']}locale";
$flags = array();
if (empty($global['dont_show_us_flag'])) {
$flags[] = 'us';
}
if ($handle = opendir($dir)) {
while (false !== ($entry = readdir($handle))) {
if ($entry != '.' && $entry != '..' && $entry != 'index.php' && $entry != 'function.php' && $entry != 'save.php') {
$flags[] = str_replace('.php', '', $entry);
}
}
closedir($handle);
}
sort($flags);
return $flags;
}
function textToLink($string, $targetBlank = false) {
$target = "";
if ($targetBlank) {
$target = "target=\"_blank\"";
}
return preg_replace(
"~[[:alpha:]]+://[^<>[:space:]'\"]+[[:alnum:]/]~",
"\\0",
$string
);
}
function br2nl($html) {
$nl = preg_replace(array('##i', '##i', '##i'), array("\n", "\n", ''), $html);
return $nl;
}
function flag2Lang($flagCode){
global $global;
$index = strtolower($flagCode);
if(!empty($global['flag2Lang'][$index])){
return $global['flag2Lang'][$index];
}
return $flagCode;
}
function setSiteLang() {
global $config;
$userLocation = false;
$obj = AVideoPlugin::getDataObjectIfEnabled('User_Location');
$userLocation = !empty($obj) && !empty($obj->autoChangeLanguage);
if (!empty($_GET['lang'])) {
_session_start();
$_SESSION['language'] = $_GET['lang'];
} else if (empty($_SESSION['language']) && !$userLocation) {
_session_start();
$_SESSION['language'] = $config->getLanguage();
}
return setLanguage($_SESSION['language']);
}
function setLanguage($lang) {
if (empty($lang)) {
return false;
}
global $global;
$lang = flag2Lang($lang);
if (empty($lang) || $lang === '-') {
return false;
}
$file = "{$global['systemRootPath']}locale/{$lang}.php";
_session_start();
if (file_exists($file)) {
$_SESSION['language'] = $lang;
include_once $file;
return true;
} else {
//_error_log('setLanguage: File does not exists 1 ' . $file);
$lang = strtolower($lang);
$file = "{$global['systemRootPath']}locale/{$lang}.php";
if (file_exists($file)) {
$_SESSION['language'] = $lang;
include_once $file;
return true;
} else {
//_error_log('setLanguage: File does not exists 2 ' . $file);
}
}
return false;
}