public static function strpos($str, $search, $offset = false)
	{
		if ($offset === false)
		{
			return utf8_strpos($str, $search);
		}
		else
		{
			return utf8_strpos($str, $search, $offset);
		}
	}
public static function strpos($str, $search, $offset = false)
	{
		if ($offset === false)
		{
			return utf8_strpos($str, $search);
		}
		else
		{
			return utf8_strpos($str, $search, $offset);
		}
	}
public static function strpos ( $ str , $ search , $ offset = false ) { if ( $ offset === false ) { return utf8_strpos ( $ str , $ search ) ; } else { return utf8_strpos ( $ str , $ search , $ offset ) ; } }
UTF-8 aware alternative to strpos.

Find position of first occurrence of a string.

@param   string   $str     String being examined
@param   string   $search  String being searched for
@param   integer  $offset  Optional, specifies the position from which the search should be performed

@return  mixed  Number of characters before the first match or FALSE on failure

@see     http://www.php.net/strpos
@since   1.0
UTF - 8 aware alternative to strpos .