130 lines
5.7 KiB
PHP
130 lines
5.7 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 (C) 2011 Open Source Matters, Inc. <https://www.joomla.org>
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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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use Joomla\CMS\HTML\HTMLHelper;
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use Joomla\CMS\Language\Multilanguage;
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use Joomla\CMS\Language\Text;
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use Joomla\CMS\Router\Route;
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use Joomla\Component\Finder\Administrator\Helper\LanguageHelper;
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use Joomla\Component\Finder\Administrator\Indexer\Helper;
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use Joomla\Component\Finder\Administrator\Indexer\Taxonomy;
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use Joomla\String\StringHelper;
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$user = $this->getCurrentUser();
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$show_description = $this->params->get('show_description', 1);
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if ($show_description) {
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// Calculate number of characters to display around the result
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$term_length = StringHelper::strlen($this->query->input);
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$desc_length = $this->params->get('description_length', 255);
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$pad_length = $term_length < $desc_length ? (int) floor(($desc_length - $term_length) / 2) : 0;
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// Make sure we highlight term both in introtext and fulltext
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$full_description = $this->result->description;
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if (!empty($this->result->summary) && !empty($this->result->body)) {
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$full_description = Helper::parse($this->result->summary . $this->result->body);
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}
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// Find the position of the search term
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$pos = $term_length ? StringHelper::strpos(StringHelper::strtolower($full_description), StringHelper::strtolower($this->query->input)) : false;
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// Find a potential start point
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$start = ($pos && $pos > $pad_length) ? $pos - $pad_length : 0;
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// Find a space between $start and $pos, start right after it.
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$space = StringHelper::strpos($full_description, ' ', $start > 0 ? $start - 1 : 0);
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$start = ($space && $space < $pos) ? $space + 1 : $start;
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$description = HTMLHelper::_('string.truncate', StringHelper::substr($full_description, $start), $desc_length, true);
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}
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$showImage = $this->params->get('show_image', 0);
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$imageClass = $this->params->get('image_class', '');
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$extraAttr = [];
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if ($showImage && !empty($this->result->imageUrl) && $imageClass !== '') {
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$extraAttr['class'] = $imageClass;
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}
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$icon = '';
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if (!empty($this->result->mime)) {
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$icon = '<span class="icon-file-' . $this->result->mime . '" aria-hidden="true"></span> ';
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}
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$show_url = '';
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if ($this->params->get('show_url', 1)) {
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$show_url = '<cite class="result__title-url">' . $this->baseUrl . Route::_($this->result->cleanURL) . '</cite>';
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}
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?>
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<li class="result__item">
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<?php if ($showImage && isset($this->result->imageUrl)) : ?>
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<figure class="<?php echo htmlspecialchars($imageClass, ENT_COMPAT, 'UTF-8'); ?> result__image">
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<?php if ($this->params->get('link_image') && $this->result->route) : ?>
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<a href="<?php echo Route::_($this->result->route); ?>">
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<?php echo HTMLHelper::_('image', $this->result->imageUrl, $this->result->imageAlt, $extraAttr); ?>
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</a>
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<?php else : ?>
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<?php echo HTMLHelper::_('image', $this->result->imageUrl, $this->result->imageAlt, $extraAttr); ?>
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<?php endif; ?>
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</figure>
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<?php endif; ?>
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<p class="result__title">
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<?php if ($this->result->route) : ?>
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<?php echo HTMLHelper::link(
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Route::_($this->result->route),
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'<span class="result__title-text">' . $icon . $this->result->title . '</span>' . $show_url,
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[
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'class' => 'result__title-link'
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]
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); ?>
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<?php else : ?>
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<?php echo $this->result->title; ?>
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<?php endif; ?>
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</p>
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<?php if ($show_description && $description !== '') : ?>
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<p class="result__description">
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<?php if ($this->result->start_date && $this->params->get('show_date', 1)) : ?>
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<time class="result__date" datetime="<?php echo HTMLHelper::_('date', $this->result->start_date, 'c'); ?>">
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<?php echo HTMLHelper::_('date', $this->result->start_date, Text::_('DATE_FORMAT_LC3')); ?>
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</time>
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<?php endif; ?>
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<?php echo $description; ?>
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</p>
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<?php endif; ?>
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<?php $taxonomies = $this->result->getTaxonomy(); ?>
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<?php if (count($taxonomies) && $this->params->get('show_taxonomy', 1)) : ?>
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<ul class="result__taxonomy">
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<?php foreach ($taxonomies as $type => $taxonomy) : ?>
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<?php if ($type == 'Language' && (!Multilanguage::isEnabled() || (isset($taxonomy[0]) && $taxonomy[0]->title == '*'))) : ?>
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<?php continue; ?>
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<?php endif; ?>
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<?php $branch = Taxonomy::getBranch($type); ?>
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<?php if ($branch->state == 1 && in_array($branch->access, $user->getAuthorisedViewLevels())) : ?>
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<?php $taxonomy_text = []; ?>
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<?php foreach ($taxonomy as $node) : ?>
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<?php if ($node->state == 1 && in_array($node->access, $user->getAuthorisedViewLevels())) : ?>
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<?php $taxonomy_text[] = $node->title; ?>
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<?php endif; ?>
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<?php endforeach; ?>
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<?php if (count($taxonomy_text)) : ?>
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<li class="result__taxonomy-item result__taxonomy--<?php echo $type; ?>">
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<span><?php echo Text::_(LanguageHelper::branchSingular($type)); ?>:</span>
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<?php echo Text::_(LanguageHelper::branchSingular(implode(',', $taxonomy_text))); ?>
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</li>
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<?php endif; ?>
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<?php endif; ?>
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<?php endforeach; ?>
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</ul>
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<?php endif; ?>
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</li>
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