setRecursive example

$options = $temp;
                }
            }
        }

        $this->setHaystack($options['haystack']);
        if (array_key_exists('strict', $options)) {
            $this->setStrict($options['strict']);
        }

        if (array_key_exists('recursive', $options)) {
            $this->setRecursive($options['recursive']);
        }
    }

    /** * Returns the haystack option * * @return mixed */
    public function getHaystack()
    {
        return $this->_haystack;
    }