original_string: public static function getPassword($length = 8)
  	{
  		$password = "";
  
  		for ($i = 0; $i < $length; $i++) {
  			$password .= self::getSymbol(mt_rand(0, 2));
  		}
  
  		return $password;
  	}
code: public static function getPassword($length = 8)
  	{
  		$password = "";
  
  		for ($i = 0; $i < $length; $i++) {
  			$password .= self::getSymbol(mt_rand(0, 2));
  		}
  
  		return $password;
  	}
code_tokens: public static function getPassword ( $ length = 8 ) { $ password = "" ; for ( $ i = 0 ; $ i < $ length ; $ i ++ ) { $ password .= self :: getSymbol ( mt_rand ( 0 , 2 ) ) ; } return $ password ; }
docstring: Returns random string
  
  @param int $length
  @return string
docstring_tokens: Returns random string