88 lines
2.8 KiB
PHP
88 lines
2.8 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Controller
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* @subpackage Zend_Controller_Action_Helper
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* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: AutoCompleteDojo.php 12301 2008-11-05 16:04:12Z matthew $
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*/
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/**
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* @see Zend_Controller_Action_Helper_AutoComplete_Abstract
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*/
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require_once 'Zend/Controller/Action/Helper/AutoComplete/Abstract.php';
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/**
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* Create and send Dojo-compatible autocompletion lists
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*
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* @uses Zend_Controller_Action_Helper_AutoComplete_Abstract
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* @category Zend
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* @package Zend_Controller
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* @subpackage Zend_Controller_Action_Helper
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* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Controller_Action_Helper_AutoCompleteDojo extends Zend_Controller_Action_Helper_AutoComplete_Abstract
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{
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/**
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* Validate data for autocompletion
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*
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* Stub; unused
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*
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* @param mixed $data
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* @return boolean
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*/
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public function validateData($data)
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{
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return true;
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}
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/**
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* Prepare data for autocompletion
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*
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* @param mixed $data
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* @param boolean $keepLayouts
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* @return string
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*/
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public function prepareAutoCompletion($data, $keepLayouts = false)
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{
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if (!$data instanceof Zend_Dojo_Data) {
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require_once 'Zend/Dojo/Data.php';
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$items = array();
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foreach ($data as $key => $value) {
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$items[] = array('label' => $value, 'name' => $value);
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}
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$data = new Zend_Dojo_Data('name', $items);
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}
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if (!$keepLayouts) {
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require_once 'Zend/Controller/Action/HelperBroker.php';
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Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer')->setNoRender(true);
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require_once 'Zend/Layout.php';
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$layout = Zend_Layout::getMvcInstance();
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if ($layout instanceof Zend_Layout) {
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$layout->disableLayout();
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}
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}
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$response = Zend_Controller_Front::getInstance()->getResponse();
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$response->setHeader('Content-Type', 'application/json');
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return $data->toJson();
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}
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}
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