code/libraries/joomlatools/library/filter/chain.php
public function sanitize($value)
    {
        foreach($this->_queue as $filter) {
            $value = $filter->sanitize($value);
        }

        return $value;
    }
public function sanitize($value)
    {
        foreach($this->_queue as $filter) {
            $value = $filter->sanitize($value);
        }

        return $value;
    }
public function sanitize ( $ value ) { foreach ( $ this -> _queue as $ filter ) { $ value = $ filter -> sanitize ( $ value ) ; } return $ value ; }
Sanitize a scalar or traversable value

@param   mixed   $value Value to be sanitized
@return  mixed   The sanitized value
Sanitize a scalar or traversable value