//$text = transform($text);
if (Config::ENABLE_WORDFILTER) {
$words = words_get_all_by_board(boards_check_id($_REQUEST['board']));
foreach ($words as $_) {
$text = preg_replace("#" . $_['word'] . "#iu", $_['replace'], $text);
}
}
$text = str_replace('\\', '\\\\', $text);
if (!posts_check_text($text)) {
// Cleanup
DataExchange::releaseResources();
display_error_page($smarty, new NonUnicodeError());
exit(1);
}
posts_prepare_text($text, $board);
if (posts_check_text_size($text) === FALSE) {
// Cleanup
DataExchange::releaseResources();
display_error_page($smarty, kotoba_last_error());
exit(1);
}
// Attachment.
if ($attachment_type !== NULL) {
if ($attachment_type == Config::ATTACHMENT_TYPE_FILE || $attachment_type == Config::ATTACHMENT_TYPE_IMAGE) {
$file_hash = calculate_file_hash($uploaded_file_path);
$file_exists = false;
$same_attachments = null;
switch ($board['same_upload']) {
case 'once':
$same_attachments = attachments_get_same($board['id'], $_SESSION['user'], $file_hash);
if (count($same_attachments) > 0) {
// Cleanup
DataExchange::releaseResources();
display_error_page($smarty, new SearchKeywordError());
exit(1);
}
if (!posts_check_text_size($search['keyword'])) {
// Cleanup
DataExchange::releaseResources();
display_error_page($smarty, new SearchKeywordError());
exit(1);
}
// Encode quotes, bracers and percent sign into html entities.
$keyword = htmlentities($search['keyword'], ENT_QUOTES, Config::MB_ENCODING);
// Strip slashes.
$keyword = str_replace('\\', '\\\\', $keyword);
if (!posts_check_text_size($keyword)) {
// Cleanup
DataExchange::releaseResources();
display_error_page($smarty, new SearchKeywordError());
exit(1);
}
if (!posts_check_text($text)) {
// Cleanup
DataExchange::releaseResources();
display_error_page($smarty, new NonUnicodeError());
exit(1);
}
// Strip % and _ signs.
$keyword = addcslashes($keyword, '%_');
// Choose boards for search.
$search_boards = array();
