SearchHelper.php
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<?php
/**
* Joomla! Content Management System
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\CMS\Helper;
defined('JPATH_PLATFORM') or die;
use Joomla\CMS\Component\ComponentHelper;
/**
* Helper class for Joomla! Search components
*
* @since 3.0
*/
class SearchHelper
{
/**
* Method to log search terms to the database
*
* @param string $term The term being searched
* @param string $component The component being used for the search
*
* @return void
*
* @since 3.0
*/
public static function logSearch($term, $component)
{
// Initialise our variables
$db = \JFactory::getDbo();
$query = $db->getQuery(true);
$enable_log_searches = ComponentHelper::getParams($component)->get('enabled');
// Sanitise the term for the database
$search_term = $db->escape(trim(strtolower($term)));
if ($enable_log_searches)
{
// Query the table to determine if the term has been searched previously
$query->select($db->quoteName('hits'))
->from($db->quoteName('#__core_log_searches'))
->where($db->quoteName('search_term') . ' = ' . $db->quote($search_term));
$db->setQuery($query);
$hits = (int) $db->loadResult();
// Reset the $query object
$query->clear();
// Update the table based on the results
if ($hits)
{
$query->update($db->quoteName('#__core_log_searches'))
->set('hits = (hits + 1)')
->where($db->quoteName('search_term') . ' = ' . $db->quote($search_term));
}
else
{
$query->insert($db->quoteName('#__core_log_searches'))
->columns(array($db->quoteName('search_term'), $db->quoteName('hits')))
->values($db->quote($search_term) . ', 1');
}
// Execute the update query
$db->setQuery($query);
$db->execute();
}
}
}