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<?php
/**
* @copyright Copyright (C) 2016 Cédric KEIFLIN alias ced1870
* http://www.template-creator.com
* http://www.joomlack.fr
* @license GNU/GPL
* */
defined('_JEXEC') or die;
// include the content search plugin to use the search in article for tags
include_once JPATH_ROOT . '/plugins/search/content/content.php';
// loads the helper in any case
include_once JPATH_ADMINISTRATOR . '/components/com_pagebuilderck/helpers/pagebuilderck.php';
/**
* Page Builder CK search plugin.
*
*/
class PlgSearchPagebuildercksearch extends PlgSearchContent
{
public function onContentSearchAreas()
{
// static $areas = array(
// 'content' => 'JGLOBAL_ARTICLES'
// );
//
// return $areas;
}
/**
* Search content (pages).
* The SQL must return the following fields that are used in a common display
* routine: href, title, section, created, text, browsernav.
*
* @param string $text Target search string.
* @param string $phrase Matching option (possible values: exact|any|all). Default is "any".
* @param string $ordering Ordering option (possible values: newest|oldest|popular|alpha|category). Default is "newest".
* @param mixed $areas An array if the search it to be restricted to areas or null to search all areas.
*
* @return array Search results.
*
* @since 1.6
*/
public function onContentSearch($text, $phrase = '', $ordering = '', $areas = null)
{
// load the articles from com_content
$articles = @parent::onContentSearch($text, $phrase, $ordering, $areas);
$db = JFactory::getDbo();
$app = JFactory::getApplication();
$user = JFactory::getUser();
$groups = implode(',', $user->getAuthorisedViewLevels());
$tag = JFactory::getLanguage()->getTag();
$searchText = $text;
// look for tags to remove before display
$searchRegex = '#<style[^>]*>.*?</style>#si';
foreach ($articles as &$article)
{
$article->text = preg_replace($searchRegex, '', $article->text);
}
$limit = $this->params->def('search_limit', 50);
$text = trim($text);
if ($text == '')
{
return array();
}
switch ($phrase)
{
case 'exact':
$text = $db->quote('%' . $db->escape($text, true) . '%', false);
$wheres2 = array();
$wheres2[] = 'a.title LIKE ' . $text;
$wheres2[] = 'a.htmlcode LIKE ' . $text;
$where = '(' . implode(') OR (', $wheres2) . ')';
break;
case 'all':
case 'any':
default:
$words = explode(' ', $text);
$wheres = array();
foreach ($words as $word)
{
$word = $db->quote('%' . $db->escape($word, true) . '%', false);
$wheres2 = array();
// $wheres2[] = 'LOWER(a.title) LIKE LOWER(' . $word . ')';
$wheres2[] = 'LOWER(a.htmlcode) LIKE LOWER(' . $word . ')';
$wheres[] = implode(' OR ', $wheres2);
}
$where = '(' . implode(($phrase == 'all' ? ') AND (' : ') OR ('), $wheres) . ')';
break;
}
switch ($ordering)
{
case 'oldest':
$order = 'a.created ASC';
break;
case 'popular':
$order = 'a.hits DESC';
break;
case 'alpha':
$order = 'a.title ASC';
break;
case 'newest':
default:
$order = 'a.created DESC';
break;
}
$rows = array();
$query = $db->getQuery(true);
// Search pages.
if ($limit > 0)
{
$query->clear();
$query->select('a.id, a.title AS title, a.created AS created, a.htmlcode as text')
->from('#__pagebuilderck_pages AS a')
->where(
'(' . $where . ') AND a.state=1 '
)
->group('a.id, a.title, a.created')
->order($order);
$db->setQuery($query, 0, $limit);
try
{
$list = $db->loadObjectList();
}
catch (RuntimeException $e)
{
$list = array();
JFactory::getApplication()->enqueueMessage(JText::_('JERROR_AN_ERROR_HAS_OCCURRED'), 'error');
}
$limit -= count($list);
$ispbck = true;
if (isset($list))
{
foreach ($list as $key => $item)
{
// $searcContentPlugin = new PlgSearchContent();
$results = @parent::onContentSearch('{pagebuilderck ' . $list[$key]->id . '}', $phrase, $ordering, $areas);
if (count($results)) {
$ispbck = false;
$rows[] = $results;
foreach ($results as $key2 => $item2)
{
$list[$key2]->href = ContentHelperRoute::getArticleRoute($item2->slug, $item2->catid, $item2->language);
}
} else {
$list[$key]->href = 'index.php?option=com_pagebuilderck&view=page&id=' . $list[$key]->id;
$list[$key]->section = '';
$list[$key]->browsernav = '2';
}
}
}
if ($ispbck == true) {
$rows[] = $list;
}
}
$results = array();
// $searchRegex2 = '#</div>.*?<div>#si';
if (count($rows))
{
foreach ($rows as $row)
{
$new_row = array();
foreach ($row as $page)
{
$page->text = preg_replace($searchRegex, '', $page->text);
// $page->text = preg_replace($searchRegex2, '', $page->text);
$page->text = trim($page->text);
// if (SearchHelper::checkNoHtml($page, $searchText, array('htmlcode', 'title')))
// {
$new_row[] = $page;
// }
}
$results = array_merge($results, (array) $new_row);
$results = array_merge($results, (array) $articles);
}
}
return $results;
}
}