/**
* 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;
}
case 'group':
echo "<li>Group Message {$result['gmid']}: ";
break;
case 'sig':
echo "<li>Signature for userid {$result['userid']}: ";
break;
default:
echo "<li>post {$result['postid']}: ";
}
if ($verbose) {
$text = $result['pagetext'];
}
//change all nomedia and ame tags into URL tags
$result['pagetext'] = preg_replace('%(\\[(ame|nomedia)([^\\]]*)\\](.*?)\\[/(\\2)\\])%sim', '[url\\3]\\4[/url]', $result['pagetext']);
//parse URL tags
$returnvalue = parse_video_bbcode($result['pagetext']);
if ($returnvalue != $text && !$test) {
switch ($zone) {
case 'vm':
$sql = "UPDATE " . TABLE_PREFIX . "visitormessage SET pagetext = '" . $db->escape_string($returnvalue) . "' WHERE vmid={$result['vmid']}";
$db->query_write($sql);
break;
case 'blog':
$sql = "UPDATE " . TABLE_PREFIX . "blog_text SET pagetext = '" . $db->escape_string($returnvalue) . "' WHERE blogtextid={$result['blogtextid']}";
$db->query_write($sql);
$db->query_write("DELETE FROM " . TABLE_PREFIX . "blog_textparsed WHERE blogtextid={$result['blogtextid']}");
break;
case 'group':
$sql = "UPDATE " . TABLE_PREFIX . "groupmessage SET pagetext = '" . $db->escape_string($returnvalue) . "' WHERE gmid={$result['gmid']}";
$db->query_write($sql);
break;
/**
* Converts text from an editor into text ready to be saved with bbcode converted
*
* @param string Text to convert
* @param array Options
* - autoparselinks
*
* @return string Converted Text
*/
public function convertWysiwygTextToBbcode($text, $options)
{
$text = $this->parseWysiwygHtmlToBbcode($text);
require_once DIR . '/includes/functions_video.php';
$text = parse_video_bbcode($text);
if (!empty($options['autoparselinks'])) {
$text = $this->convertUrlToBbcode($text);
}
return $text;
}
/**
* Verifies that the message field is valid
*
* @param string Message text
*
* @return boolean
*/
function verify_message(&$message)
{
if ($message == '') {
$this->error('nosubject');
return false;
}
// check message length
if (empty($this->info['is_automated']) and $this->registry->options['pmmaxchars'] > 0) {
$messagelength = vbstrlen($message);
if ($messagelength > $this->registry->options['pmmaxchars']) {
$this->error('toolong', $messagelength, $this->registry->options['pmmaxchars']);
return false;
}
}
$message = fetch_censored_text($message);
require_once DIR . '/includes/functions_video.php';
$message = parse_video_bbcode($message);
return true;
}
$userinfo_sigpic = fetch_userinfo($vbulletin->userinfo['userid'], FETCH_USERINFO_SIGPIC);
// Censored Words
$censor_signature = fetch_censored_text($signature);
if ($signature != $censor_signature) {
$signature = $censor_signature;
$errors[] = fetch_error('censoredword');
unset($censor_signature);
}
// Max number of images in the sig if imgs are allowed.
if ($vbulletin->userinfo['permissions']['sigmaximages'] or $vbulletin->userinfo['permissions']['sigmaxvideos']) {
// Parsing the signature into BB code.
require_once DIR . '/includes/class_bbcode_alt.php';
require_once DIR . '/includes/functions_video.php';
$bbcode_parser = new vB_BbCodeParser_ImgCheck($vbulletin, fetch_tag_list());
$bbcode_parser->set_parse_userinfo($userinfo_sigpic, $vbulletin->userinfo['permissions']);
$signature = parse_video_bbcode($signature);
$parsedsig = $bbcode_parser->parse($signature, 'signature');
// Count the images
if ($vbulletin->userinfo['permissions']['sigmaximages']) {
$imagecount = fetch_character_count($parsedsig, '<img');
if ($imagecount > $vbulletin->userinfo['permissions']['sigmaximages']) {
$vbulletin->GPC['preview'] = true;
$errors[] = fetch_error('toomanyimages', $imagecount, $vbulletin->userinfo['permissions']['sigmaximages']);
}
}
if ($vbulletin->userinfo['permissions']['sigmaxvideos']) {
$videocount = fetch_character_count($parsedsig, '<video />');
if ($videocount > $vbulletin->userinfo['permissions']['sigmaxvideos']) {
$vbulletin->GPC['preview'] = true;
$errors[] = fetch_error('toomanyvideos', $videocount, $vbulletin->userinfo['permissions']['sigmaxvideos']);
}
