public function prepare_search_content($text, $length = 200, $searchword = '')
{
$text = preg_replace("'<script[^>]*>.*?</script>'si", "", $text);
$text = preg_replace('/{.+?}/', '', $text);
$text = preg_replace("'<(br[^/>]*?/|hr[^/>]*?/|/(div|h[1-6]|li|p|td))>'si", ' ', $text);
return modelSearch::smart_substr(strip_tags($text), $length, $searchword);
}
public function autocomplete()
{
$word = joosRequest::get('term');
joosFilter::make_safe($word);
// если пользователь ввёл меньше 2х символов - не будем выдавать ему подсказку
if (strlen($word) > 2) {
$result = modelSearch::get_log($word);
} else {
$result = false;
}
echo json_encode($result);
}
/**
* Главная страница компонента, вывод списка объектов
*
* @static
* @return array
*/
public function index()
{
$search_result = array();
$total = 0;
$search_word = isset(self::$param['search_word']) ? self::$param['search_word'] : '';
if (isset($_POST['search'])) {
$search_word = joosRequest::post('search');
$search_word = joosText::simple_clean($search_word);
$search_word = joosFilter::htmlspecialchars($search_word);
joosRoute::redirect(joosRoute::href('search_word', array('search_word' => $search_word)));
}
$search_word = joosText::simple_clean($search_word);
joosFilter::make_safe($search_word);
if (strlen($search_word) > 100) {
$search_word = joosString::substr($search_word, 0, 99);
}
if ($search_word && joosString::strlen($search_word) < 3) {
$search_word = '';
}
if ($search_word != '') {
$results = joosDatabase::instance()->set_query("SELECT t.id, t.title,t.`fulltext` as text, t.type_id, t.type_cat_id, t.created_at, t.anons_image_id, t.file_id,'topic' AS itemtype,\n g.title AS gamename, t.game_id, g.slug AS game_slug\n FROM #__texts as t\n LEFT JOIN #__games AS g ON g.id=t.game_id\n WHERE LOWER(t.title) LIKE LOWER('%{$search_word}%') OR LOWER(t.`fulltext`) LIKE LOWER('%{$search_word}%') ")->load_object_list();
$rows = array();
$_n = count($results);
for ($i = 0, $n = $_n; $i < $n; $i++) {
$rows = array_merge((array) $rows, (array) $results[$i]);
}
$total = count($rows);
for ($i = 0; $i < $total; $i++) {
$text =& $rows[$i]->text;
$search_words = explode(' ', $search_word);
$needle = $search_words[0];
$text = modelSearch::prepare_search_content($text, 500, $needle);
foreach ($search_words as $k => $hlword) {
$search_words[$k] = htmlspecialchars(stripslashes($hlword), ENT_QUOTES, 'UTF-8');
}
$searchRegex = implode('|', $search_words);
$text = preg_replace('/' . $searchRegex . '/iu', '<span class="highlight">\\0</span>', $text);
}
$search_result = $rows;
}
$page = self::$param['page'];
$pager = new joosPager(joosRoute::href('search_word', array('search_word' => $search_word)), $total, 10);
$pager->paginate($page);
// для первой (0) страницы и если есть результаты поиска - запишем словопоиск в базу, для дальнейших ленивых автокомплитов
$total > 0 && $page == 0 ? modelSearch::add($search_word) : null;
return array('search_word' => $search_word, 'search_result' => $search_result, 'pager' => $pager);
}
<?php
/**
* Created by PhpStorm.
* User: enzo
* Date: 30/11/15
* Time: 21:49
*/
// gestion de recherche
require "{$ROOT}{$DS}model{$DS}modelSearch.php";
$pagetitle = 'search';
$view = 'Empty';
if (isset($_POST['search'])) {
$array = modelSearch::search($_POST['search']);
if (!empty($array)) {
$view = 'Result';
}
}
require "{$ROOT}{$DS}view{$DS}{$layout}.php";
