function searchstring_to_array($text)
{
//Codes entfernen
$text = clear_codes($text);
//Wörter trennen
$words = extract_words($text);
$words = array_unique($words);
//Stopwörter löschen
include 'lib/stopwords.php';
$filteredwords = array_diff($words, $stopwords);
$ignored = array_intersect($words, $stopwords);
//Wörter filtern
foreach ($filteredwords as $key => $word) {
$word = trim($word);
if (!$word || strlen($word) < 3 || strlen($word) > 50) {
if ($word) {
$ignored[] = $word;
}
unset($filteredwords[$key]);
}
}
$filteredwords = array_map('strtolower', $filteredwords);
//Kleinschreibung für Suchbegriffe
return array(array_unique($filteredwords), array_unique($ignored));
}
list($count) = $db->first("SELECT count(postid) FROM " . PRE . "_forum_posts WHERE ( del=0 AND threadid='" . $threadinfo['threadid'] . "' )");
$pages = ceil($count / ($user->info['forum_ppp'] * 2));
if ($_REQUEST['p'] < 1) {
$_REQUEST['p'] = 1;
}
if ($_REQUEST['p'] > $pages) {
$_REQUEST['p'] = $pages;
}
//Beiträge auflisten
$inlist = array();
$data = $db->fetch("SELECT postid,username,text,time FROM " . PRE . "_forum_posts WHERE ( del=0 AND threadid='" . $threadinfo['threadid'] . "' ) ORDER BY time DESC LIMIT " . $user->info['forum_ppp'] * 2 * ($_REQUEST['p'] - 1) . ',' . $user->info['forum_ppp'] * 2);
if (count($data)) {
foreach ($data as $res) {
++$i;
//Text
$text = clear_codes($res['text']);
$text = replace($text, 1);
$postdata[$i]['ID'] = $res['postid'];
$postdata[$i]['USERNAME'] = replace($res['username']);
$postdata[$i]['TEXT'] = $text;
$postdata[$i]['TIME'] = $res['time'];
$postdata[$i]['SELECTED'] = iif(in_array($res['postid'], $_POST['post']), 1, 0);
$inlist[] = $res['postid'];
}
}
//Alle IDs, die nicht aufgelistet wurden
$notinlist = array_diff($_POST['post'], $inlist);
foreach ($notinlist as $id) {
$seldata[]['ID'] = $id;
}
$apx->tmpl->assign('FORUM', $forumdata);
$foruminfo[$res['forumid']] = $res;
$foruminfo[$res['forumid']]['link'] = mkrellink('forum.php?id=' . $res['forumid'], 'forum,' . $res['forumid'] . ',1' . urlformat($res['title']) . '.html');
}
}
//Beiträge auflisten
if (count($data)) {
foreach ($data as $res) {
++$i;
$thisthread = $threadinfo[$res['threadid']];
$thisforumid = $threadinfo[$res['threadid']]['forumid'];
//Lastvisit bestimmen
$lastview = max(array($user->info['forum_lastonline'], thread_readtime($thisthread), forum_readtime($thisforumid)));
//Text + Titel
$title = replace($res['title']);
$text = $res['text'];
$text = clear_codes($text);
$text = replace($text, 1);
//Highlight
if ($_REQUEST['highlight']) {
$title = text_highlight($title);
$text = text_highlight($text);
}
$postdata[$i]['ID'] = $res['postid'];
$postdata[$i]['TITLE'] = $title;
$postdata[$i]['TEXT'] = $text;
$postdata[$i]['TIME'] = $res['time'];
$postdata[$i]['USERNAME'] = replace($res['username']);
$postdata[$i]['USERID'] = $res['userid'];
$postdata[$i]['NEW'] = iif($res['time'] > $lastview, 1, 0);
//Thread
$postdata[$i]['THREAD_ID'] = $res['threadid'];