<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Tool

 * @subpackage Framework

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Dynamic.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * @see Zend_Tool_Framework_Metadata_Interface

 */

require_once 'Zend/Tool/Framework/Metadata/Interface.php';

/**

 * @see Zend_Tool_Framework_Metadata_Attributable

 */

require_once 'Zend/Tool/Framework/Metadata/Attributable.php';

/**

 * @category   Zend

 * @package    Zend_Tool

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Tool_Framework_Metadata_Dynamic 

    implements Zend_Tool_Framework_Metadata_Interface, Zend_Tool_Framework_Metadata_Attributable

{

    /**

     * @var string

     */

    protected $_type = 'Dynamic';

    /**

     * @var string

     */

    protected $_name = null;

    /**

     * @var string

     */

    protected $_value = null;

    /**

     * @var array

     */

    protected $_dynamicAttributes = array();

    public function __construct($options = array())

    {

        if ($options) {

            $this->setOptions($options);

        }

    }

    public function setOptions(Array $options = array())

    {

        foreach ($options as $optName => $optValue) {

            $methodName = 'set' . $optName;

            $this->{$methodName}($optValue);

        }

    }

    /**

     * setType()

     * 

     * @param $type

     * @return Zend_Tool_Framework_Metadata_Dynamic

     */

    public function setType($type)

    {

        $this->_type = $type;

        return $this;

    }

    /**

     * getType()

     *

     * The type of metadata this describes

     *

     * @return string

     */

    public function getType()

    {

        return $this->_type;

    }

    /**

     * setName()

     * 

     * @param $name

     * @return Zend_Tool_Framework_Metadata_Dynamic

     */

    public function setName($name)

    {

        $this->_name = $name;

        return $this;

    }

    /**

     * getName()

     *

     * Metadata name

     *

     * @return string

     */

    public function getName()

    {

        return $this->_name;

    }

    /**

     * setValue()

     * 

     * @param $value

     * @return Zend_Tool_Framework_Metadata_Dynamic

     */

    public function setValue($value)

    {

        $this->_value = $value;

        return $this;

    }

    /**

     * getValue()

     *

     * Metadata Value

     *

     * @return string

     */

    public function getValue()

    {

        return $this->_value;

    }

    public function getAttributes()

    {

        return $this->_dynamicAttributes;

    }

    /**

     * __isset()

     *

     * Check if an attrbute is set

     *

     * @param string $name

     * @return bool

     */

    public function __isset($name)

    {

        return isset($this->_dynamicAttributes[$name]);

    }

    /**

     * __unset()

     *

     * @param string $name

     * @return null

     */

    public function __unset($name)

    {

        unset($this->_dynamicAttributes[$name]);

        return;

    }

    /**

     * __get() - Get a property via property call $metadata->foo

     *

     * @param string $name

     * @return mixed

     */

    public function __get($name)

    {

        if (method_exists($this, 'get' . $name)) {

            return $this->{'get' . $name}();

        } elseif (array_key_exists($name, $this->_dynamicAttributes)) {

            return $this->_dynamicAttributes[$name];

        } else {

            require_once 'Zend/Tool/Framework/Registry/Exception.php';

            throw new Zend_Tool_Framework_Registry_Exception('Property ' . $name . ' was not located in this metadata.');

        }

    }

    /**

     * __set() - Set a property via the magic set $metadata->foo = 'foo'

     *

     * @param string $name

     * @param mixed $value

     */

    public function __set($name, $value)

    {

        if (method_exists($this, 'set' . $name)) {

            $this->{'set' . $name}($value);

            return $this;

        } else {

            $this->_dynamicAttributes[$name] = $value;

            return $this;

        }

//        {

//            require_once 'Zend/Tool/Framework/Registry/Exception.php';

//            throw new Zend_Tool_Framework_Registry_Exception('Property ' . $name . ' was not located in this registry.');

//        }

    }

}