1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

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

     8  * with this package in the file LICENSE.txt.

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

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

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

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

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

    14  *

    15  * @category   Zend

    16  * @package    Zend_Dojo

    17  * @subpackage View

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

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

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

    21  */

    22 

    23 /** Zend_Dojo_View_Helper_DijitContainer */

    24 require_once 'Zend/Dojo/View/Helper/DijitContainer.php';

    25 

    26 /**

    27  * Arbitrary dijit support

    28  *

    29  * @uses       Zend_Dojo_View_Helper_DijitContainer

    30  * @package    Zend_Dojo

    31  * @subpackage View

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

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

    34   */

    35 class Zend_Dojo_View_Helper_CustomDijit extends Zend_Dojo_View_Helper_DijitContainer

    36 {

    37     /**

    38      * Default dojoType; set the value when extending

    39      * @var string

    40      */

    41     protected $_defaultDojoType;

    42 

    43     /**

    44      * Render a custom dijit

    45      *

    46      * Requires that either the {@link $_defaultDojotype} property is set, or

    47      * that you pass a value to the "dojoType" key of the $params argument.

    48      *

    49      * @param  string $id

    50      * @param  string $value

    51      * @param  array $params

    52      * @param  array $attribs

    53      * @return string|Zend_Dojo_View_Helper_CustomDijit

    54      */

    55     public function customDijit($id = null, $value = null, array $params = array(), array $attribs = array())

    56     {

    57         if (null === $id) {

    58             return $this;

    59         }

    60 

    61         if (!array_key_exists('dojoType', $params)

    62             && (null === $this->_defaultDojoType)

    63         ) {

    64             require_once 'Zend/Dojo/View/Exception.php';

    65             throw new Zend_Dojo_View_Exception('No dojoType specified; cannot create dijit');

    66         } elseif (array_key_exists('dojoType', $params)) {

    67             $this->_dijit  = $params['dojoType'];

    68             $this->_module = $params['dojoType'];

    69             unset($params['dojoType']);

    70         } else {

    71             $this->_dijit  = $this->_defaultDojoType;

    72             $this->_module = $this->_defaultDojoType;

    73         }

    74 

    75         if (array_key_exists('rootNode', $params)) {

    76             $this->setRootNode($params['rootNode']);

    77             unset($params['rootNode']);

    78         }

    79 

    80         return $this->_createLayoutContainer($id, $value, $params, $attribs);

    81     }

    82 

    83     /**

    84      * Begin capturing content.

    85      *

    86      * Requires that either the {@link $_defaultDojotype} property is set, or

    87      * that you pass a value to the "dojoType" key of the $params argument.

    88      *

    89      * @param  string $id

    90      * @param  array $params

    91      * @param  array $attribs

    92      * @return void

    93      */

    94     public function captureStart($id, array $params = array(), array $attribs = array())

    95     {

    96         if (!array_key_exists('dojoType', $params)

    97             && (null === $this->_defaultDojoType)

    98         ) {

    99             require_once 'Zend/Dojo/View/Exception.php';

   100             throw new Zend_Dojo_View_Exception('No dojoType specified; cannot create dijit');

   101         } elseif (array_key_exists('dojoType', $params)) {

   102             $this->_dijit  = $params['dojoType'];

   103             $this->_module = $params['dojoType'];

   104             unset($params['dojoType']);

   105         } else {

   106             $this->_dijit  = $this->_defaultDojoType;

   107             $this->_module = $this->_defaultDojoType;

   108         }

   109 

   110         return parent::captureStart($id, $params, $attribs);

   111     }

   112 }