/**
* Verifies the title is valid and sets up the title for saving (wordwrap, censor, etc).
*
* @param string Title text
*
* @param bool Whether the title is valid
*/
function verify_title(&$title)
{
// replace html-encoded spaces with actual spaces
$title = preg_replace('/&#(0*32|x0*20);/', ' ', $title);
$title = trim($title);
if ($this->registry->options['titlemaxchars'] and $title != $this->existing['title']) {
if (!empty($this->info['show_title_error'])) {
if (($titlelen = vbstrlen($title)) > $this->registry->options['titlemaxchars']) {
// title too long
$this->error('title_toolong', $titlelen, $this->registry->options['titlemaxchars']);
return false;
}
} else {
if (empty($this->info['is_automated'])) {
// not showing the title length error, just chop it
$title = vbchop($title, $this->registry->options['titlemaxchars']);
}
}
}
require_once DIR . '/includes/functions_newpost.php';
// censor, remove all caps subjects, and htmlspecialchars title
$title = fetch_no_shouting_text(fetch_censored_text($title));
// do word wrapping
$title = fetch_word_wrapped_string($title);
return true;
}
/**
* Basic options to perform on all pagetext type fields
*
* @param string Page text
*
* @param bool Whether the text is valid
* @param bool Whether to run the case stripper
*/
function verify_pagetext(&$pagetext, $noshouting = true)
{
require_once DIR . '/includes/functions_newpost.php';
$pagetext = preg_replace('/&#(0*32|x0*20);/', ' ', $pagetext);
$pagetext = trim($pagetext);
// remove empty bbcodes
//$pagetext = $this->strip_empty_bbcode($pagetext);
// add # to color tags using hex if it's not there
$pagetext = preg_replace('#\\[color=("|"|\'|)([a-f0-9]{6})\\1]#i', '[color=\\1#\\2\\1]', $pagetext);
// strip alignment codes that are closed and then immediately reopened
$pagetext = preg_replace('#\\[/(left|center|right)\\]([\\r\\n]*)\\[\\1\\]#i', '\\2', $pagetext);
// remove [/list=x remnants
if (stristr($pagetext, '[/list=') != false) {
$pagetext = preg_replace('#\\[/list=[a-z0-9]+\\]#siU', '[/list]', $pagetext);
}
// remove extra whitespace between [list] and first element
// -- unnecessary now, bbcode parser handles leading spaces after a list tag
//$pagetext = preg_replace('#(\[list(=("|"|\'|)([^\]]*)\\3)?\])\s+#i', "\\1\n", $pagetext);
// censor main message text
$pagetext = fetch_censored_text($pagetext);
// parse URLs in message text
if ($this->info['parseurl']) {
$pagetext = convert_url_to_bbcode($pagetext);
}
// remove sessionhash from urls:
require_once DIR . '/includes/functions_login.php';
$pagetext = fetch_removed_sessionhash($pagetext);
if ($noshouting) {
$pagetext = fetch_no_shouting_text($pagetext);
}
require_once DIR . '/includes/functions_video.php';
$pagetext = parse_video_bbcode($pagetext);
return true;
}
if (empty($vbulletin->GPC['message'])) {
eval(standard_error(fetch_error('nosubject')));
}
$vbulletin->GPC['title'] = fetch_censored_text($vbulletin->GPC['title']);
if ($vbulletin->options['wordwrap'] != 0) {
$vbulletin->GPC['title'] = fetch_word_wrapped_string($vbulletin->GPC['title']);
}
// remove all caps subjects
$vbulletin->GPC['title'] = fetch_no_shouting_text($vbulletin->GPC['title']);
$vbulletin->GPC['message'] = fetch_censored_text($vbulletin->GPC['message']);
if ($vbulletin->GPC['parseurl'] and $vbulletin->options['unallowvbcode']) {
$vbulletin->GPC['message'] = convert_url_to_bbcode($vbulletin->GPC['message']);
}
// remove sessionhash from urls:
$vbulletin->GPC['message'] = preg_replace('/(s|sessionhash)=[a-z0-9]{32}&{0,1}/', '', $vbulletin->GPC['message']);
$vbulletin->GPC['message'] = fetch_no_shouting_text($vbulletin->GPC['message']);
if (vbstrlen($vbulletin->GPC['message']) > $vbulletin->options['postmaxchars'] and $vbulletin->options['postmaxchars'] != 0) {
eval(standard_error(fetch_error('toolong', $postlength, $vbulletin->options['postmaxchars'])));
}
if (vbstrlen($vbulletin->GPC['message']) < $vbulletin->options['postminchars'] or $vbulletin->GPC['message'] == '') {
eval(standard_error(fetch_error('tooshort', $vbulletin->options['postminchars'])));
}
($hook = vBulletinHook::fetch_hook('usernote_donote')) ? eval($hook) : false;
if ($vbulletin->GPC['usernoteid']) {
// Edited note.
$db->query_write("\r\n\t\t\tUPDATE " . TABLE_PREFIX . "usernote\r\n\t\t\tSET message = '" . $db->escape_string($vbulletin->GPC['message']) . "',\r\n\t\t\t\ttitle = '" . $db->escape_string($vbulletin->GPC['title']) . "',\r\n\t\t\t\tallowsmilies = {$allowsmilies}\r\n\t\t\tWHERE usernoteid = " . $vbulletin->GPC['usernoteid'] . "\r\n\t\t");
} else {
/*insert query*/
$db->query_write("\r\n\t\t\tINSERT INTO " . TABLE_PREFIX . "usernote (message, dateline, userid, posterid, title, allowsmilies)\r\n\t\t\tVALUES ('" . $db->escape_string($vbulletin->GPC['message']) . "', " . TIMENOW . ", {$userinfo['userid']}, " . $vbulletin->userinfo['userid'] . ", '" . $db->escape_string($vbulletin->GPC['title']) . "', {$allowsmilies})\r\n\t\t");
}
if (!$canview) {
/**
* Verifies the description is valid and sets up the title for saving (wordwrap, censor, etc).
*
* @param string Title text
*
* @param bool Whether the title is valid
*/
function verify_description(&$desc)
{
// replace html-encoded spaces with actual spaces
$desc = preg_replace('/&#(0*32|x0*20);/', ' ', $desc);
require_once(DIR . '/includes/functions_newpost.php');
// censor, remove all caps subjects, and htmlspecialchars post title
$desc = htmlspecialchars_uni(fetch_no_shouting_text(fetch_censored_text(trim($desc))));
// do word wrapping
$desc = fetch_word_wrapped_string($desc, $this->registry->options['blog_wordwrap']);
return true;
}
/**
* Verifies that the title is valid
*
* @param String Title
*
* @return boolean Returns true if title is valid
*/
function verify_title(&$title)
{
// replace html-encoded spaces with actual spaces
$title = preg_replace('/&#(0*32|x0*20);/', ' ', $title);
// do word wrapping
if ($this->registry->options['wordwrap'] != 0) {
$title = fetch_word_wrapped_string($title);
}
require_once DIR . '/includes/functions_newpost.php';
// censor, remove all caps subjects, and htmlspecialchars post title
$title = htmlspecialchars_uni(fetch_no_shouting_text(fetch_censored_text($title)));
$title = trim($title);
if (empty($title)) {
$this->error('invalid_title_specified');
return false;
}
return true;
}
/**
* Verify a clean (no markup) bit of text
*
* @param string Text
*/
function verify_cleantext(&$clean_text)
{
$clean_text = trim(preg_replace('/&#(0*32|x0*20);/', ' ', $clean_text));
// censor, remove all caps subjects
require_once DIR . '/includes/functions_newpost.php';
$clean_text = fetch_no_shouting_text(fetch_censored_text($clean_text));
// do word wrapping
if ($this->registry->options['wordwrap'] != 0) {
$clean_text = fetch_word_wrapped_string($clean_text);
}
return true;
}
/**
* Verifies the title is valid and sets up the title for saving (wordwrap, censor, etc).
*
* @param string Title text
*
* @param bool Whether the title is valid
*/
function verify_title(&$title)
{
// replace html-encoded spaces with actual spaces
$title = preg_replace('/&#(0*32|x0*20);/', ' ', $title);
// censor, remove all caps subjects, and htmlspecialchars post title
$title = htmlspecialchars_uni(fetch_no_shouting_text(fetch_censored_text(trim($title))));
// do word wrapping
$title = fetch_word_wrapped_string($title, $this->registry->options['blog_wordwrap']);
return true;
}
function photoplog_process_text($text, $catid, $is_title = false, $add_dots = false)
{
global $vbulletin, $vbphrase, $photoplog_categoryoptions, $photoplog_ds_catopts;
static $photoplog_parser = false;
$do_html = false;
$do_smilies = false;
$do_bbcode = false;
$do_imgcode = false;
$do_parseurl = false;
$catid = intval($catid);
if (!is_array($photoplog_ds_catopts)) {
$photoplog_ds_catopts = array();
}
if (in_array($catid, array_keys($photoplog_ds_catopts))) {
$photoplog_categorybit = $photoplog_ds_catopts[$catid]['options'];
$photoplog_catoptions = convert_bits_to_array($photoplog_categorybit, $photoplog_categoryoptions);
$do_html = $photoplog_catoptions['allowhtml'] ? true : false;
$do_smilies = $photoplog_catoptions['allowsmilies'] ? true : false;
$do_bbcode = $photoplog_catoptions['allowbbcode'] ? true : false;
$do_imgcode = $photoplog_catoptions['allowimgcode'] ? true : false;
$do_parseurl = $photoplog_catoptions['allowparseurl'] ? true : false;
}
$text = fetch_censored_text($text);
$text = fetch_word_wrapped_string($text);
require_once DIR . '/includes/functions_newpost.php';
if ($is_title) {
$text = fetch_no_shouting_text($text);
$max_len = 255;
if (vbstrlen($text) > $max_len) {
$text = fetch_trimmed_title($text, $max_len);
$text = photoplog_regexp_text($text);
}
if (empty($text)) {
$text = $vbphrase['photoplog_untitled'];
}
$text = htmlspecialchars_uni($text);
return $text;
}
if ($add_dots) {
$max_len = 100;
if ($vbulletin->options['lastthreadchars'] != 0) {
$max_len = $vbulletin->options['lastthreadchars'] * 2;
}
} else {
$max_len = min(vbstrlen($text), 15360000);
if ($vbulletin->options['postmaxchars'] != 0) {
$max_len = $vbulletin->options['postmaxchars'];
}
}
if (vbstrlen($text) > $max_len) {
$text = fetch_trimmed_title($text, $max_len);
$text = photoplog_regexp_text($text);
}
if ($do_parseurl) {
$text = convert_url_to_bbcode($text);
}
if (empty($text)) {
$text = $vbphrase['photoplog_not_available'];
}
$text = fetch_no_shouting_text($text);
if (!$photoplog_parser) {
require_once DIR . '/includes/class_bbcode.php';
$photoplog_parser = new vB_BbCodeParser($vbulletin, fetch_tag_list());
}
$text = $photoplog_parser->do_parse($text, $do_html, $do_smilies, $do_bbcode, $do_imgcode, true, false);
return $text;
}