}
if (isset($poll_add) && !empty($_POST['add_poll_option_text'])) {
$poll_options[] = htmlprepare($_POST['add_poll_option_text']);
}
if ($mode == 'newtopic' || $mode == 'reply') {
$user_sig = $userdata['user_sig'] != '' && $board_config['allow_sig'] ? $userdata['user_sig'] : '';
} else {
if ($mode == 'editpost') {
$user_sig = $post_info['user_sig'] != '' && $board_config['allow_sig'] ? $post_info['user_sig'] : '';
}
}
if ($preview) {
$orig_word = array();
$replacement_word = array();
obtain_word_list($orig_word, $replacement_word);
$preview_message = message_prepare($message, $html_on, $bbcode_on);
$preview_subject = $subject;
$preview_username = $username;
//
// Finalise processing as per viewtopic
//
if (!$html_on) {
if ($user_sig != '' || !$userdata['user_allowhtml']) {
$user_sig = BBCode::encode_html($user_sig);
}
}
if ($attach_sig && $user_sig != '') {
$user_sig = decode_bbcode($user_sig, 1, false);
}
if ($bbcode_on) {
$preview_message = decode_bbcode($preview_message, 1, true);
function prepare_post(&$mode, &$post_data, &$bbcode_on, &$html_on, &$error_msg, &$username, &$subject, &$message, &$poll_title, &$poll_options, &$poll_length)
{
global $board_config, $userdata, $lang, $phpbb_root_path;
// Check username
$subject = Fix_Quotes($subject, true);
if (!empty($username)) {
$username = Fix_Quotes($username, true);
if (!is_user() || is_user() && $username != $userdata['username']) {
include "includes/phpBB/functions_validate.php";
$result = validate_username($username);
if ($result['error']) {
$error_msg .= !empty($error_msg) ? '<br />' . $result['error_msg'] : $result['error_msg'];
}
} else {
$username = '';
}
}
// Check subject
if (!empty($subject)) {
$subject = htmlprepare($subject, false, ENT_QUOTES, true);
} else {
if ($mode == 'newtopic' || $mode == 'editpost' && $post_data['first_post']) {
$error_msg .= !empty($error_msg) ? '<br />' . $lang['Empty_subject'] : $lang['Empty_subject'];
}
}
// Check message
if (!empty($message)) {
$message = Fix_Quotes(message_prepare($message, $html_on, $bbcode_on));
} else {
if ($mode != 'delete' && $mode != 'poll_delete') {
$error_msg .= !empty($error_msg) ? '<br />' . $lang['Empty_message'] : $lang['Empty_message'];
}
}
//
// Handle poll stuff
//
if ($mode == 'newtopic' || $mode == 'editpost' && $post_data['first_post']) {
$poll_length = isset($poll_length) ? max(0, intval($poll_length)) : 0;
if (!empty($poll_title)) {
$poll_title = htmlprepare($poll_title, false, ENT_QUOTES, true);
}
if (!empty($poll_options)) {
$temp_option_text = array();
while (list($option_id, $option_text) = each($poll_options)) {
$option_text = trim($option_text);
if (!empty($option_text)) {
$temp_option_text[$option_id] = htmlprepare($option_text, false, ENT_QUOTES, true);
}
}
$poll_options = $temp_option_text;
if (count($poll_options) < 2) {
$error_msg .= !empty($error_msg) ? '<br />' . $lang['To_few_poll_options'] : $lang['To_few_poll_options'];
} else {
if (count($poll_options) > $board_config['max_poll_options']) {
$error_msg .= !empty($error_msg) ? '<br />' . $lang['To_many_poll_options'] : $lang['To_many_poll_options'];
} else {
if ($poll_title == '') {
$error_msg .= !empty($error_msg) ? '<br />' . $lang['Empty_poll_title'] : $lang['Empty_poll_title'];
}
}
}
}
}
return;
}
