default_result.php
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<?php
/**
* @package Joomla.Site
* @subpackage com_finder
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\String\StringHelper;
// Get the mime type class.
$mime = !empty($this->result->mime) ? 'mime-' . $this->result->mime : null;
$show_description = $this->params->get('show_description', 1);
if ($show_description)
{
// Calculate number of characters to display around the result
$term_length = StringHelper::strlen($this->query->input);
$desc_length = $this->params->get('description_length', 255);
$pad_length = $term_length < $desc_length ? (int) floor(($desc_length - $term_length) / 2) : 0;
// Make sure we highlight term both in introtext and fulltext
if (!empty($this->result->summary) && !empty($this->result->body))
{
$full_description = FinderIndexerHelper::parse($this->result->summary . $this->result->body);
}
else
{
$full_description = $this->result->description;
}
// Find the position of the search term
$pos = $term_length ? StringHelper::strpos(StringHelper::strtolower($full_description), StringHelper::strtolower($this->query->input)) : false;
// Find a potential start point
$start = ($pos && $pos > $pad_length) ? $pos - $pad_length : 0;
// Find a space between $start and $pos, start right after it.
$space = StringHelper::strpos($full_description, ' ', $start > 0 ? $start - 1 : 0);
$start = ($space && $space < $pos) ? $space + 1 : $start;
$description = JHtml::_('string.truncate', StringHelper::substr($full_description, $start), $desc_length, true);
}
$route = $this->result->route;
// Get the route with highlighting information.
if (!empty($this->query->highlight)
&& empty($this->result->mime)
&& $this->params->get('highlight_terms', 1)
&& JPluginHelper::isEnabled('system', 'highlight'))
{
$route .= '&highlight=' . base64_encode(json_encode($this->query->highlight));
}
?>
<li>
<h4 class="result-title <?php echo $mime; ?>">
<a href="<?php echo JRoute::_($route); ?>">
<?php echo $this->result->title; ?>
</a>
</h4>
<?php if ($show_description && $description !== '') : ?>
<p class="result-text<?php echo $this->pageclass_sfx; ?>">
<?php echo $description; ?>
</p>
<?php endif; ?>
<?php if ($this->params->get('show_url', 1)) : ?>
<div class="small result-url<?php echo $this->pageclass_sfx; ?>">
<?php echo $this->baseUrl, JRoute::_($this->result->route); ?>
</div>
<?php endif; ?>
</li>