$mtags = explode(" ", $row['tags']);
$misc = new misc();
foreach ($mtags as $current) {
if ($current != "") {
$tclass->deleteindextag($current);
if (is_dir("{$main_cache_dir}" . "" . "search_cache/" . $current . "/")) {
$cache->destroy_page_cache("search_cache/" . $current . "/");
} else {
if (is_dir("{$main_cache_dir}" . "" . "search_cache/" . $misc->windows_filename_fix($current) . "/")) {
$cache->destroy_page_cache("search_cache/" . $misc->windows_filename_fix($current) . "/");
}
}
}
}
foreach ($ttags as $current) {
if ($misc->is_html(html_entity_decode($current, ENT_QUOTES, 'UTF-8'))) {
header('Location: ../index.php');
exit;
}
if (strpos($current, 'parent:') !== false) {
$parent = str_replace("parent:", "", $current);
if (!is_numeric($parent)) {
$parent = '';
}
$query = "SELECT COUNT(*) FROM {$post_table} WHERE id='{$parent}'";
$result = $db->query($query);
$row = $result->fetch_assoc();
if ($row['COUNT(*)'] < 1) {
$parent = '';
}
$current = '';
$tag_count = count($ttags);
if ($tag_count == 0) {
$ttags[] = "tagme";
}
if ($tag_count < 5 && strpos(implode(" ", $ttags), "tagme") === false) {
$ttags[] = "tagme";
}
foreach ($ttags as $current) {
if (strpos($current, 'parent:') !== false) {
$current = '';
$parent = str_replace("parent:", "", $current);
if (!is_numeric($parent)) {
$parent = '';
}
}
if ($current != "" && $current != " " && !$misc->is_html($current)) {
$ttags = $tclass->filter_tags($tags, $current, $ttags);
$alias = $tclass->alias($current);
if ($alias !== false) {
$key_array = array_keys($ttags, $current);
foreach ($key_array as $key) {
$ttags[$key] = $alias;
}
}
}
}
$tags = implode(" ", $ttags);
foreach ($ttags as $current) {
if ($current != "" && $current != " " && !$misc->is_html($current)) {
$ttags = $tclass->filter_tags($tags, $current, $ttags);
$tclass->addindextag($current);
