92 lines
2.4 KiB
PHP
92 lines
2.4 KiB
PHP
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<?php
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/**
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* @package Joomla.Site
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* @subpackage mod_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.txt
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*/
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defined('_JEXEC') or die;
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/**
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* Finder module helper.
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*
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* @package Joomla.Site
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* @subpackage mod_finder
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* @since 2.5
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*/
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class ModFinderHelper
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{
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/**
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* Method to get hidden input fields for a get form so that control variables
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* are not lost upon form submission.
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*
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* @param string $route The route to the page. [optional]
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* @param integer $paramItem The menu item ID. (@since 3.1) [optional]
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*
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* @return string A string of hidden input form fields
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*
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* @since 2.5
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*/
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public static function getGetFields($route = null, $paramItem = 0)
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{
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$fields = null;
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$uri = JUri::getInstance(JRoute::_($route));
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$uri->delVar('q');
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$elements = $uri->getQuery(true);
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// Create hidden input elements for each part of the URI.
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// Add the current menu id if it doesn't have one
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foreach ($elements as $n => $v)
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{
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if ($n == 'Itemid')
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{
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continue;
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}
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$fields .= '<input type="hidden" name="' . $n . '" value="' . $v . '" />';
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}
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/*
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* Figure out the Itemid value
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* First, check if the param is set. If not, fall back to the Itemid from the JInput object
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*/
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$Itemid = $paramItem > 0 ? $paramItem : JFactory::getApplication()->input->getInt('Itemid');
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$fields .= '<input type="hidden" name="Itemid" value="' . $Itemid . '" />';
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return $fields;
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}
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/**
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* Get Smart Search query object.
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*
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* @param JRegistry $params Module parameters.
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*
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* @return FinderIndexerQuery object
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*
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* @since 2.5
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*/
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public static function getQuery($params)
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{
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$app = JFactory::getApplication();
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$input = $app->input;
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$request = $input->request;
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$filter = JFilterInput::getInstance();
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// Get the static taxonomy filters.
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$options = array();
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$options['filter'] = ($request->get('f', 0, 'int') != 0) ? $request->get('f', '', 'int') : $params->get('searchfilter');
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$options['filter'] = $filter->clean($options['filter'], 'int');
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// Get the dynamic taxonomy filters.
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$options['filters'] = $request->get('t', '', 'array');
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$options['filters'] = $filter->clean($options['filters'], 'array');
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JArrayHelper::toInteger($options['filters']);
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// Instantiate a query object.
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$query = new FinderIndexerQuery($options);
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return $query;
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}
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}
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