public static function Helper::toUTF8 in Anti Spam by CleanTalk 8.4
Same name and namespace in other branches
- 9.1.x src/lib/Cleantalk/Common/Helper.php \Cleantalk\Common\Helper::toUTF8()
* Function convert anything to UTF8 and removes non UTF8 characters * *
Parameters
array|object|string $obj: * @param string $data_codepage * * @return mixed(array|object|string)
File
- src/
lib/ Cleantalk/ Common/ Helper.php, line 1030
Class
- Helper
- CleanTalk Helper class. Compatible with any CMS.
Namespace
Cleantalk\CommonCode
public static function toUTF8($obj, $data_codepage = null) {
// Array || object
if (is_array($obj) || is_object($obj)) {
foreach ($obj as $key => &$val) {
$val = self::toUTF8($val, $data_codepage);
}
unset($key, $val);
//String
}
else {
if (!preg_match('//u', $obj) && function_exists('mb_detect_encoding') && function_exists('mb_convert_encoding')) {
$encoding = mb_detect_encoding($obj);
$encoding = $encoding ? $encoding : $data_codepage;
if ($encoding) {
$obj = mb_convert_encoding($obj, 'UTF-8', $encoding);
}
}
}
return $obj;
}