57 lines
1.3 KiB
PHP
57 lines
1.3 KiB
PHP
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<?php
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/**
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* @package Joomla.Site
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* @subpackage com_finder
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('_JEXEC') or die;
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/**
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* Suggestions JSON controller for Finder.
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*
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* @package Joomla.Site
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* @subpackage com_finder
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* @since 2.5
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*/
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class FinderControllerSuggestions extends JControllerLegacy
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{
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/**
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* Method to find search query suggestions.
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*
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* @param boolean $cachable If true, the view output will be cached
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* @param array $urlparams An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
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*
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* @return void
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*
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* @since 2.5
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*/
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public function display($cachable = false, $urlparams = false)
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{
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$return = array();
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$params = JComponentHelper::getParams('com_finder');
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if ($params->get('show_autosuggest', 1))
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{
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// Get the suggestions.
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$model = $this->getModel('Suggestions', 'FinderModel');
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$return = $model->getItems();
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}
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// Check the data.
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if (empty($return))
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{
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$return = array();
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}
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// Use the correct json mime-type
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header('Content-Type: application/json');
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// Send the response.
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echo json_encode($return);
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JFactory::getApplication()->close();
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}
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}
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