106 lines
2.6 KiB
PHP
106 lines
2.6 KiB
PHP
<?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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* Search feed view class for the Finder package.
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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 FinderViewSearch extends JViewLegacy
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{
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/**
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* Method to display the view.
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*
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* @param string $tpl A template file to load. [optional]
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*
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* @return mixed JError object on failure, void on success.
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*
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* @since 2.5
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*/
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public function display($tpl = null)
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{
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// Get the application
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$app = JFactory::getApplication();
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// Adjust the list limit to the feed limit.
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$app->input->set('limit', $app->getCfg('feed_limit'));
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// Get view data.
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$state = $this->get('State');
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$params = $state->get('params');
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$query = $this->get('Query');
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$results = $this->get('Results');
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// Push out the query data.
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JHtml::addIncludePath(JPATH_COMPONENT . '/helpers/html');
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$explained = JHtml::_('query.explained', $query);
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// Set the document title.
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$title = $params->get('page_title', '');
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if (empty($title))
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{
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$title = $app->getCfg('sitename');
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}
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elseif ($app->getCfg('sitename_pagetitles', 0) == 1)
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{
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$title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
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}
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elseif ($app->getCfg('sitename_pagetitles', 0) == 2)
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{
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$title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
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}
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$this->document->setTitle($title);
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// Configure the document description.
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if (!empty($explained))
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{
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$this->document->setDescription(html_entity_decode(strip_tags($explained), ENT_QUOTES, 'UTF-8'));
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}
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// Set the document link.
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$this->document->link = JRoute::_($query->toURI());
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// If we don't have any results, we are done.
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if (empty($results))
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{
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return;
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}
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// Convert the results to feed entries.
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foreach ($results as $result)
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{
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// Convert the result to a feed entry.
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$item = new JFeedItem;
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$item->title = $result->title;
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$item->link = JRoute::_($result->route);
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$item->description = $result->description;
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$item->date = (int) $result->start_date ? JHtml::date($result->start_date, 'l d F Y') : $result->indexdate;
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// Get the taxonomy data.
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$taxonomy = $result->getTaxonomy();
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// Add the category to the feed if available.
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if (isset($taxonomy['Category']))
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{
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$node = array_pop($taxonomy['Category']);
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$item->category = $node->title;
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}
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// Loads item info into RSS array
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$this->document->addItem($item);
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}
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}
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}
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