Auto Code Links

Mithil · Jun 11, 2009

I used the search feature to find about it but could not find it
I am using VB 3.8.2
I saw a few threads which said:

JonDS said:
This mod involves editing a PHP file from vBulletin.

open the includes/functions_newpost.php

Find

PHP:

$urlReplaceArray = array( "[url]\\2\\4[/url]" );

And replace with

PHP:

$urlReplaceArray = array( "[code]\\2\\4[/code]" );

What this will do is make any link such as Google appear like this:

Code:

http://google.com

Last Way Just Can Put Code Tag Near Every URl And Cant Code Multi Urls Near Like It :

Google
Google
Google
Google

If You Want To Code Links Like That To This:

Code:

http://www.google.com http://www.google.com http://www.google.com http://www.google.com

Just Do It :

Replace This :

PHP:

$urlReplaceArray = array( "[url]\\2\\4[/url]" );

With This :

PHP:

$urlReplaceArray = array( "[code]\\2\\4[/code]" );

And After This :

PHP:

$text = preg_replace($urlSearchArray, $urlReplaceArray, $messagetext);

Put This Line :

PHP:

$text = str_replace("[/code]\r\n[code]","\r\n",$text); $text = str_replace("[/code]\n[code]","\n",$text);

It says its for 3.6.7, noone has replyed to say if it works on 3.7 and i have not tried it - Sorry

And This

uBulletin said:
This mod involves editing a PHP file from vBulletin.

This mod is perfect for anyone running a download forum that requires users to code all links.

Open the includes/functions_newpost.php ( Edit in control panel or on your computer and reupload ).

Find:

PHP:

$urlReplaceArray = array( "[url]\\2\\4[/url]" );

And replace with:

PHP:

$urlReplaceArray = array( "[code]\\2\\4[/code]" );

Feel free to post thanks!

This is my file of "function_newpost"

Code:

<?php
/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 3.8.2
|| # ---------------------------------------------------------------- # ||
|| # Copyright Ã‚Â©2000-2009 Jelsoft Enterprises Ltd. All Rights Reserved. ||
|| # This file may not be redistributed in whole or significant part. # ||
|| # ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # ||
|| # http://www.vbulletin.com | http://www.vbulletin.com/license.html # ||
|| #################################################################### ||
\*======================================================================*/

/**
* Constructs the posticons selector interface
*
* @param	integer	Selected Icon ID
* @param	boolean	Allow icons?
*
* @return	string	posticons template
*/
function construct_icons($seliconid = 0, $allowicons = true)
{
	// returns the icons chooser for posting new messages
	global $vbulletin, $stylevar;
	global $vbphrase, $selectedicon, $show;

	$selectedicon = array('src' => $vbulletin->options['cleargifurl'], 'alt' => '');

	if (!$allowicons)
	{
		return false;
	}

	$membergroups = fetch_membergroupids_array($vbulletin->userinfo);
	$infractiongroups = explode(',', str_replace(' ', '', $vbulletin->userinfo['infractiongroupids']));

	($hook = vBulletinHook::fetch_hook('posticons_start')) ? eval($hook) : false;

	$avperms = $vbulletin->db->query_read_slave("
		SELECT imagecategorypermission.imagecategoryid, usergroupid
		FROM " . TABLE_PREFIX . "imagecategorypermission AS imagecategorypermission, " . TABLE_PREFIX . "imagecategory AS imagecategory
		WHERE imagetype = 2
			AND imagecategorypermission.imagecategoryid = imagecategory.imagecategoryid
		ORDER BY imagecategory.displayorder
	");
	$noperms = array();
	while ($avperm = $vbulletin->db->fetch_array($avperms))
	{
		$noperms["$avperm[imagecategoryid]"][] = $avperm['usergroupid'];
	}
	foreach($noperms AS $imagecategoryid => $usergroups)
	{
		foreach($usergroups AS $usergroupid)
		{
			if (in_array($usergroupid, $infractiongroups))
			{
				$badcategories .= ",$imagecategoryid";
			}
		}
		if (!count(array_diff($membergroups, $usergroups)))
		{
			$badcategories .= ",$imagecategoryid";
		}
	}

	$icons = $vbulletin->db->query_read_slave("
		SELECT iconid, iconpath, title
		FROM " . TABLE_PREFIX . "icon AS icon
		WHERE imagecategoryid NOT IN (0$badcategories)
		ORDER BY imagecategoryid, displayorder
	");

	if (!$vbulletin->db->num_rows($icons))
	{
		return false;
	}

	$numicons = 0;
	$show['posticons'] = false;

	while ($icon = $vbulletin->db->fetch_array($icons))
	{
		$show['posticons'] = true;
		if ($numicons % 7 == 0 AND $numicons != 0)
		{
			$posticonbits .= "</tr><tr><td>&nbsp;</td>";
		}

		$numicons++;

		$iconid = $icon['iconid'];
		$iconpath = $icon['iconpath'];
		$alttext = $icon['title'];
		if ($seliconid == $iconid)
		{
			$iconchecked = 'checked="checked"';
			$selectedicon = array('src' => $iconpath, 'alt' => $alttext);
		}
		else
		{
			$iconchecked = '';
		}

		($hook = vBulletinHook::fetch_hook('posticons_bit')) ? eval($hook) : false;

		eval('$posticonbits .= "' . fetch_template('posticonbit') . '";');

	}

	$remainder = $numicons % 7;

	if ($remainder)
	{
		$remainingspan = 2 * (7 - $remainder);
		$show['addedspan'] = true;
	}
	else
	{
		$remainingspan = 0;
		$show['addedspan'] = false;
	}

	if ($seliconid == 0)
	{
		$iconchecked = 'checked="checked"';
	}
	else
	{
		$iconchecked = '';
	}

	($hook = vBulletinHook::fetch_hook('posticons_complete')) ? eval($hook) : false;

	eval('$posticons = "' . fetch_template('posticons') . '";');

	return $posticons;

}

/**
* Converts the newpost_attachmentbit template for use with javascript/construct_phrase
*
* @return	string
*/
function prepare_newpost_attachmentbit()
{
	// do not globalize $session or $attach!

	$attach = array(
		'imgpath' => '%1$s',
		'attachmentid' => '%3$s',
		'dateline' => '%4$s',
		'filename' => '%5$s',
		'filesize' => '%6$s'
	);
	$session['sessionurl'] = '%2$s';

	eval('$template = "' . fetch_template('newpost_attachmentbit') . '";');

	return addslashes_js($template, "'");
}

/**
* Converts URLs in text to bbcode links
*
* @param	string	message text
*
* @return	string
*/
function convert_url_to_bbcode($messagetext)
{
	global $vbulletin;

	// areas we should attempt to skip auto-parse in
	$skiptaglist = 'url|email|code|php|html|noparse';

	if (!isset($vbulletin->bbcodecache))
	{
		$vbulletin->bbcodecache = array();

		$bbcodes = $vbulletin->db->query_read_slave("
			SELECT *
			FROM " . TABLE_PREFIX . "bbcode
		");
		while ($customtag = $vbulletin->db->fetch_array($bbcodes))
		{
			$vbulletin->bbcodecache["$customtag[bbcodeid]"] = $customtag;
		}
	}

	foreach ($vbulletin->bbcodecache AS $customtag)
	{
		if (intval($customtag['options']) & $vbulletin->bf_misc['bbcodeoptions']['stop_parse'])
		{
			$skiptaglist .= '|' . preg_quote($customtag['bbcodetag'], '#');
		}
	}

	($hook = vBulletinHook::fetch_hook('url_to_bbcode')) ? eval($hook) : false;

	return preg_replace(
		'#(^|\[/(' . $skiptaglist . ')\])(.*(\[(' . $skiptaglist . ')|$))#siUe',
		"convert_url_to_bbcode_callback('\\3', '\\1')",
		$messagetext
	);
}

/**
* Callback function for convert_url_to_bbcode
*
* @param	string	Message text
* @param	string	Text to prepend
*
* @return	string
*/
function convert_url_to_bbcode_callback($messagetext, $prepend)
{
	// the auto parser - adds [url] tags around neccessary things
	$messagetext = str_replace('\"', '"', $messagetext);
	$prepend = str_replace('\"', '"', $prepend);

	static $urlSearchArray, $urlReplaceArray, $emailSearchArray, $emailReplaceArray;
	if (empty($urlSearchArray))
	{
		$taglist = '\[b|\[i|\[u|\[left|\[center|\[right|\[indent|\[quote|\[highlight|\[\*' .
			'|\[/b|\[/i|\[/u|\[/left|\[/center|\[/right|\[/indent|\[/quote|\[/highlight';
		$urlSearchArray = array(
			'#(^|(?<=[^_a-z0-9-=\]"\'/@]|(?<=' . $taglist . ')\]))((https?|ftp|gopher|news|telnet)://|www\.)((\[(?!/)|[^\s[^$`"{}<>])+)(?!\[/url|\[/img)(?=[,.!\')]*(\)\s|\)$|[\s[]|$))#siU'
		);

		 $urlReplaceArray = array( 
            "[code]\\2\\4

"
);

$emailSearchArray = array(
'/([ \n\r\t])([_a-z0-9-]+(\.[_a-z0-9-]+)*@[^\s]+(\.[a-z0-9-]+)*(\.[a-z]{2,6}))/si',
'/^([_a-z0-9-]+(\.[_a-z0-9-]+)*@[^\s]+(\.[a-z0-9-]+)*(\.[a-z]{2,6}))/si'
);

$emailReplaceArray = array(
"\\1\\2",
"\\0"
);
}

$text = preg_replace($urlSearchArray, $urlReplaceArray, $messagetext);
if (strpos($text, "@"))
{
$text = preg_replace($emailSearchArray, $emailReplaceArray, $text);
}

return $prepend . $text;
}

// ###################### Start newpost #######################

/**
* Creates a new post
*
* @param string 'thread' for the first post in a new thread, 'reply' otherwise
* @param array Forum Information
* @param array Thread Information
* @param array Post Information for the "Parent" post
* @param array Post Information for the post being created
* @param array (return) Array of errors
*
*/
function build_new_post($type = 'thread', $foruminfo, $threadinfo, $postinfo, &$post, &$errors)
{
//NOTE: permissions are not checked in this function

// $post is passed by reference, so that any changes (wordwrap, censor, etc) here are reflected on the copy outside the function
// $post[] includes:
// title, iconid, message, parseurl, email, signature, preview, disablesmilies, rating
// $errors will become any error messages that come from the checks before preview kicks in
global $vbulletin, $vbphrase, $forumperms;

// ### PREPARE OPTIONS AND CHECK VALID INPUT ###
$post['disablesmilies'] = intval($post['disablesmilies']);
$post['enablesmilies'] = ($post['disablesmilies'] ? 0 : 1);
$post['folderid'] = intval($post['folderid']);
$post['emailupdate'] = intval($post['emailupdate']);
$post['rating'] = intval($post['rating']);
$post['podcastsize'] = intval($post['podcastsize']);
/*$post['parseurl'] = intval($post['parseurl']);
$post['email'] = intval($post['email']);
$post['signature'] = intval($post['signature']);
$post['preview'] = iif($post['preview'], 1, 0);
$post['iconid'] = intval($post['iconid']);
$post['message'] = trim($post['message']);
$post['title'] = trim(preg_replace('/&#0*32;/', ' ', $post['title']));
$post['username'] = trim($post['username']);
$post['posthash'] = trim($post['posthash']);
$post['poststarttime'] = trim($post['poststarttime']);*/

// Make sure the posthash is valid
if (md5($post['poststarttime'] . $vbulletin->userinfo['userid'] . $vbulletin->userinfo['salt']) != $post['posthash'])
{
$post['posthash'] = 'invalid posthash'; // don't phrase me
}

// OTHER SANITY CHECKS
$threadinfo['threadid'] = intval($threadinfo['threadid']);

// create data manager
if ($type == 'thread')
{
$dataman =& datamanager_init('Thread_FirstPost', $vbulletin, ERRTYPE_ARRAY, 'threadpost');
$dataman->set('prefixid', $post['prefixid']);
}
else
{
$dataman =& datamanager_init('Post', $vbulletin, ERRTYPE_ARRAY, 'threadpost');
}

// set info
$dataman->set_info('preview', $post['preview']);
$dataman->set_info('parseurl', $post['parseurl']);
$dataman->set_info('posthash', $post['posthash']);
$dataman->set_info('forum', $foruminfo);
$dataman->set_info('thread', $threadinfo);
if (!$vbulletin->GPC['fromquickreply'])
{
$dataman->set_info('show_title_error', true);
}
if ($foruminfo['podcast'] AND (!empty($post['podcasturl']) OR !empty($post['podcastexplicit']) OR !empty($post['podcastauthor']) OR !empty($post['podcastsubtitle']) OR !empty($post['podcastkeywords'])))
{
$dataman->set_info('podcastexplicit', $post['podcastexplicit']);
$dataman->set_info('podcastauthor', $post['podcastauthor']);
$dataman->set_info('podcastkeywords', $post['podcastkeywords']);
$dataman->set_info('podcastsubtitle', $post['podcastsubtitle']);
$dataman->set_info('podcasturl', $post['podcasturl']);
if ($post['podcastsize'])
{
$dataman->set_info('podcastsize', $post['podcastsize']);
}
}

// set options
$dataman->setr('showsignature', $post['signature']);
$dataman->setr('allowsmilie', $post['enablesmilies']);

// set data
$dataman->setr('userid', $vbulletin->userinfo['userid']);
if ($vbulletin->userinfo['userid'] == 0)
{
$dataman->setr('username', $post['username']);
}
$dataman->setr('title', $post['title']);
$dataman->setr('pagetext', $post['message']);
$dataman->setr('iconid', $post['iconid']);

// see if post has to be moderated or if poster in a mod
if (
((
(
($foruminfo['moderatenewthread'] AND $type == 'thread') OR ($foruminfo['moderatenewpost'] AND $type == 'reply')
)
OR !($forumperms & $vbulletin->bf_ugp_forumpermissions['followforummoderation'])
)
AND !can_moderate($foruminfo['forumid']))
OR
($type == 'reply' AND (($postinfo['postid'] AND !$postinfo['visible'] AND !empty($postinfo['specifiedpost'])) OR !$threadinfo['visible']))
)
{
// note: specified post comes from a variable passed into newreply.php
$dataman->set('visible', 0);
$post['visible'] = 0;
}
else
{
$dataman->set('visible', 1);
$post['visible'] = 1;
}

if ($type != 'thread')
{
if ($postinfo['postid'] == 0)
{
// get parentid of the new post
// we're not posting a new thread, so make this post a child of the first post in the thread
$getfirstpost = $vbulletin->db->query_first("SELECT postid FROM " . TABLE_PREFIX . "post WHERE threadid=$threadinfo[threadid] ORDER BY dateline LIMIT 1");
$parentid = $getfirstpost['postid'];
}
else
{
$parentid = $postinfo['postid'];
}
$dataman->setr('parentid', $parentid);
$dataman->setr('threadid', $threadinfo['threadid']);
}
else
{
$dataman->setr('forumid', $foruminfo['forumid']);
}

$errors = array();

// done!
($hook = vBulletinHook::fetch_hook('newpost_process')) ? eval($hook) : false;

if ($vbulletin->GPC['fromquickreply'] AND $post['preview'])
{
$errors = array();
return;
}

if (fetch_require_hvcheck('post') AND !$post['preview'])
{
require_once(DIR . '/includes/class_humanverify.php');
$verify =& vB_HumanVerify::fetch_library($vbulletin);
if (!$verify->verify_token($post['humanverify']))
{
$dataman->error($verify->fetch_error());
}
}

if ($dataman->info['podcastsize'])
{
$post['podcastsize'] = $dataman->info['podcastsize'];
}

// check if this forum requires a prefix
if ($type == 'thread' AND !$dataman->fetch_field('prefixid') AND ($foruminfo['options'] & $vbulletin->bf_misc_forumoptions['prefixrequired']))
{
// only require a prefix if we actually have options for this forum
require_once(DIR . '/includes/functions_prefix.php');
if (fetch_prefix_array($foruminfo['forumid']))
{
$dataman->error('thread_prefix_required');
}
}

if ($type == 'thread' AND $post['taglist'])
{
fetch_valid_tags($dataman->thread, $post['taglist'], $tag_errors, true, false);
if ($tag_errors)
{
foreach ($tag_errors AS $error)
{
$dataman->error($error);
}
}
}

$dataman->pre_save();
$errors = array_merge($errors, $dataman->errors);

if ($post['preview'])
{
return;
}

// ### DUPE CHECK ###
$dupehash = md5($foruminfo['forumid'] . $post['title'] . $post['message'] . $vbulletin->userinfo['userid'] . $type);
$prevpostfound = false;
$prevpostthreadid = 0;

if ($prevpost = $vbulletin->db->query_first("
SELECT posthash.threadid
FROM " . TABLE_PREFIX . "posthash AS posthash
WHERE posthash.userid = " . $vbulletin->userinfo['userid'] . " AND
posthash.dupehash = '" . $vbulletin->db->escape_string($dupehash) . "' AND
posthash.dateline > " . (TIMENOW - 300) . "
"))
{
if (($type == 'thread' AND $prevpost['threadid'] == 0) OR ($type == 'reply' AND $prevpost['threadid'] == $threadinfo['threadid']))
{
$prevpostfound = true;
$prevpostthreadid = $prevpost['threadid'];
}
}

// Redirect user to forumdisplay since this is a duplicate post
if ($prevpostfound)
{
if ($type == 'thread')
{
$vbulletin->url = 'forumdisplay.php?' . $vbulletin->session->vars['sessionurl'] . "f=$foruminfo[forumid]";
eval(print_standard_redirect('redirect_duplicatethread', true, true));
}
else
{
// with ajax quick reply we need to use the error system
if ($vbulletin->GPC['ajax'])
{
$dataman->error('duplicate_post');
$errors = $dataman->errors;
return;
}
else
{
$vbulletin->url = 'showthread.php?' . $vbulletin->session->vars['sessionurl'] . "t=$prevpostthreadid&goto=newpost";
if ($post['ajaxqrfailed'])
{
// ajax qr failed. While this is a dupe, most likely the user didn't
// see the initial post, so act like it went through.
eval(print_standard_redirect('redirect_postthanks'));
}
else
{
eval(print_standard_redirect('redirect_duplicatepost', true, true));
}
}
}
}

if (sizeof($errors) > 0)
{
return;
}

$id = $dataman->save();
if ($type == 'thread')
{
$post['threadid'] = $id;
$threadinfo =& $dataman->thread;
$post['postid'] = $dataman->fetch_field('firstpostid');
}
else
{
$post['postid'] = $id;
}
$post['visible'] = $dataman->fetch_field('visible');

$set_open_status = false;
$set_sticky_status = false;
if ($vbulletin->GPC['openclose'] AND (($threadinfo['postuserid'] != 0 AND $threadinfo['postuserid'] == $vbulletin->userinfo['userid'] AND $forumperms & $vbulletin->bf_ugp_forumpermissions['canopenclose']) OR can_moderate($threadinfo['forumid'], 'canopenclose')))
{
$set_open_status = true;
}
if ($vbulletin->GPC['stickunstick'] AND can_moderate($threadinfo['forumid'], 'canmanagethreads'))
{
$set_sticky_status = true;
}

if ($set_open_status OR $set_sticky_status)
{
$thread =& datamanager_init('Thread', $vbulletin, ERRTYPE_SILENT, 'threadpost');
if ($type == 'thread')
{
$thread->set_existing($dataman->thread);
if ($set_open_status)
{
$post['postpoll'] = false;
}
}
else
{
$thread->set_existing($threadinfo);
}

if ($set_open_status)
{
$thread->set('open', ($thread->fetch_field('open') == 1 ? 0 : 1));
}
if ($set_sticky_status)
{
$thread->set('sticky', ($thread->fetch_field('sticky') == 1 ? 0 : 1));
}

$thread->save();
}

if ($type == 'thread')
{
add_tags_to_thread($threadinfo, $post['taglist']);
}

// ### DO THREAD RATING ###
build_thread_rating($post['rating'], $foruminfo, $threadinfo);

// ### DO EMAIL NOTIFICATION ###
if ($post['visible'] AND $type != 'thread' AND !in_coventry($vbulletin->userinfo['userid'], true)) // AND !$prevpostfound (removed as redundant - bug #22935)
{
exec_send_notification($threadinfo['threadid'], $vbulletin->userinfo['userid'], $post['postid']);
}

// ### DO THREAD SUBSCRIPTION ###
if ($vbulletin->userinfo['userid'] != 0)
{
require_once(DIR . '/includes/functions_misc.php');
$post['emailupdate'] = verify_subscription_choice($post['emailupdate'], $vbulletin->userinfo, 9999);

($hook = vBulletinHook::fetch_hook('newpost_subscribe')) ? eval($hook) : false;

if (!$threadinfo['issubscribed'] AND $post['emailupdate'] != 9999)
{ // user is not subscribed to this thread so insert it
/*insert query*/
$vbulletin->db->query_write("INSERT IGNORE INTO " . TABLE_PREFIX . "subscribethread (userid, threadid, emailupdate, folderid, canview)
VALUES (" . $vbulletin->userinfo['userid'] . ", $threadinfo[threadid], $post[emailupdate], $post[folderid], 1)");
}
else
{ // User is subscribed, see if they changed the settings for this thread
if ($post['emailupdate'] == 9999)
{ // Remove this subscription, user chose 'No Subscription'
$vbulletin->db->query_write("DELETE FROM " . TABLE_PREFIX . "subscribethread WHERE threadid = $threadinfo[threadid] AND userid = " . $vbulletin->userinfo['userid']);
}
else if ($threadinfo['emailupdate'] != $post['emailupdate'] OR $threadinfo['folderid'] != $post['folderid'])
{
// User changed the settings so update the current record
/*insert query*/
$vbulletin->db->query_write("REPLACE INTO " . TABLE_PREFIX . "subscribethread (userid, threadid, emailupdate, folderid, canview)
VALUES (" . $vbulletin->userinfo['userid'] . ", $threadinfo[threadid], $post[emailupdate], $post[folderid], 1)");
}
}
}

($hook = vBulletinHook::fetch_hook('newpost_complete')) ? eval($hook) : false;
}

/**
* Adds tags to a thread. Errors are silently ignored, but returned.
*
* @param array Array of thread info
* @param string|array List of tags to add (comma delimited, or an array as is). If array, ensure there are no commas.
*
* @return array Array of errors, if any
*/
function add_tags_to_thread($threadinfo, $taglist)
{
global $vbulletin;

$threadid = intval($threadinfo['threadid']);
if (!$threadid)
{
return array();
}

$taglist = fetch_valid_tags($threadinfo, $taglist, $errors);

if (!$taglist)
{
return $errors;
}

insert_tags_thread($threadid, $taglist);

return $errors;
}

/**
* Splits the tag list based on an admin-specified set of delimiters (and comma).
*
* @param string List of tags
*
* @return array Tags in seperate array entries
*/
function split_tag_list($taglist)
{
global $vbulletin;
static $delimiters = array();

if (empty($delimiters))
{
$delimiter_list = htmlspecialchars_uni($vbulletin->options['tagdelimiter']);
$delimiters = array(',');

// match {...} segments as is, then remove them from the string
if (preg_match_all('#\{([^}]*)\}#s', $delimiter_list, $matches, PREG_SET_ORDER))
{
foreach ($matches AS $match)
{
if ($match[1] !== '')
{
$delimiters[] = preg_quote($match[1], '#');
}
$delimiter_list = str_replace($match[0], '', $delimiter_list);
}
}

// remaining is simple, space-delimited text
foreach (preg_split('#\s+#', $delimiter_list, -1, PREG_SPLIT_NO_EMPTY) AS $delimiter)
{
$delimiters[] = preg_quote($delimiter, '#');
}
}

return ($delimiters
? preg_split('#(' . implode('|', $delimiters) . ')#', $taglist, -1, PREG_SPLIT_NO_EMPTY)
: array($taglist)
);
}

/**
* Fetch the valid tags from a list. Filters are length, censorship, perms (if desired).
*
* @param array Array of existing thread info (including the existing tags)
* @param string|array List of tags to add (comma delimited, or an array as is). If array, ensure there are no commas.
* @param array (output) List of errors that happens
* @param boolean Whether to check the browsing user's create tag perms
* @param boolean Whether to expand the error phrase
*
* @return array List of valid tags
*/
function fetch_valid_tags($threadinfo, $taglist, &$errors, $check_browser_perms = true, $evalerrors = true)
{
global $vbulletin;
static $tagbadwords, $taggoodwords;

$errors = array();

if (!is_array($taglist))
{
$taglist = split_tag_list($taglist);
}

if (!trim($threadinfo['taglist']))
{
$existing_tags = array();
}
else
{
// this will always be delimited by a comma
$existing_tags = explode(',', trim($threadinfo['taglist']));
}

if ($vbulletin->options['tagmaxthread'] AND count($existing_tags) >= $vbulletin->options['tagmaxthread'])
{
$errors['threadmax'] = $evalerrors ? fetch_error('thread_has_max_allowed_tags') : 'thread_has_max_allowed_tags';
return array();
}

if ($vbulletin->options['tagmaxlen'] <= 0 OR $vbulletin->options['tagmaxlen'] >= 100)
{
$vbulletin->options['tagmaxlen'] = 100;
}

$valid_raw = array();

// stop words: too common
require(DIR . '/includes/searchwords.php'); // get the stop word list; allow multiple requires

// filter the stop words by adding custom stop words (tagbadwords) and allowing through exceptions (taggoodwords)
if (!is_array($tagbadwords))
{
$tagbadwords = preg_split('/\s+/s', vbstrtolower($vbulletin->options['tagbadwords']), -1, PREG_SPLIT_NO_EMPTY);
}

if (!is_array($taggoodwords))
{
$taggoodwords = preg_split('/\s+/s', vbstrtolower($vbulletin->options['taggoodwords']), -1, PREG_SPLIT_NO_EMPTY);
}

// merge hard-coded badwords and tag-specific badwords
$badwords = array_merge($badwords, $tagbadwords);

foreach ($taglist AS $tagtext)
{
$tagtext = trim(preg_replace('#[ \r\n\t]+#', ' ', $tagtext));
if ($tagtext === '')
{
continue;
}

if (!in_array(vbstrtolower($tagtext), $taggoodwords))
{
$char_strlen = vbstrlen($tagtext, true);

if ($vbulletin->options['tagminlen'] AND $char_strlen < $vbulletin->options['tagminlen'])
{
$errors['min_length'] = $evalerrors ? fetch_error('tag_too_short_min_x', $vbulletin->options['tagminlen']) : array('tag_too_short_min_x', $vbulletin->options['tagminlen']);
continue;
}

if ($char_strlen > $vbulletin->options['tagmaxlen'])
{
$errors['max_length'] = $evalerrors ? fetch_error('tag_too_long_max_x', $vbulletin->options['tagmaxlen']) : array('tag_too_long_max_x', $vbulletin->options['tagmaxlen']);
continue;
}

if (strlen($tagtext) > 100)
{
// only have 100 bytes to store a tag
$errors['max_length'] = $evalerrors ? fetch_error('tag_too_long_max_x', $vbulletin->options['tagmaxlen']) : array('tag_too_long_max_x', $vbulletin->options['tagmaxlen']);
continue;
}

$censored = fetch_censored_text($tagtext);
if ($censored != $tagtext)
{
// can't have tags with censored text
$errors['censor'] = $evalerrors ? fetch_error('tag_no_censored') : 'tag_no_censored';
continue;
}

if (count(split_tag_list($tagtext)) > 1)
{
// contains a delimiter character
$errors['comma'] = $evalerrors ? fetch_error('tag_no_comma') : 'tag_no_comma';
continue;
}

if (in_array(strtolower($tagtext), $badwords))
{
$errors['common'] = $evalerrors ? fetch_error('tag_x_not_be_common_words', $tagtext) : array('tag_x_not_be_common_words', $tagtext);
continue;
}
}

$valid_raw[] = ($vbulletin->options['tagforcelower'] ? vbstrtolower($tagtext) : $tagtext);
}

// we need to essentially do a case-insensitive array_unique here
$valid_unique = array_unique(array_map('vbstrtolower', $valid_raw));
$valid = array();
foreach (array_keys($valid_unique) AS $key)
{
$valid[] = $valid_raw["$key"];
}
$valid_unique = array_values($valid_unique); // make the keys jive with $valid

if ($valid)
{
$existing_sql = $vbulletin->db->query_read("
SELECT tag.tagtext, IF(tagthread.tagid IS NULL, 0, 1) AS taginthread
FROM " . TABLE_PREFIX . "tag AS tag
LEFT JOIN " . TABLE_PREFIX . "tagthread AS tagthread ON
(tag.tagid = tagthread.tagid AND tagthread.threadid = " . intval($threadinfo['threadid']) . ")
WHERE tag.tagtext IN ('" . implode("','", array_map(array(&$vbulletin->db, 'escape_string'), $valid)) . "')
");

if ($check_browser_perms AND !($vbulletin->userinfo['permissions']['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['cancreatetag']))
{
// can't create tags, need to throw errors about bad ones
$new_tags = array_flip($valid_unique);

while ($tag = $vbulletin->db->fetch_array($existing_sql))
{
unset($new_tags[vbstrtolower($tag['tagtext'])]);
}

if ($new_tags)
{
// trying to create tags without permissions. Remove and throw an error
$errors['no_create'] = $evalerrors ? fetch_error('tag_no_create') : 'tag_no_create';

foreach ($new_tags AS $new_tag => $key)
{
// remove those that we can't add from the list
unset($valid["$key"], $valid_unique["$key"]);
}
}
}

$vbulletin->db->data_seek($existing_sql, 0);

// determine which tags are already in the thread and just ignore them
while ($tag = $vbulletin->db->fetch_array($existing_sql))
{
if ($tag['taginthread'])
{
// tag is in thread, find it and remove
if (($key = array_search(vbstrtolower($tag['tagtext']), $valid_unique)) !== false)
{
unset($valid["$key"], $valid_unique["$key"]);
}
}
}

$user_tags_remain = null;

if ($vbulletin->options['tagmaxthread'])
{
// check global limit
$user_tags_remain = $vbulletin->options['tagmaxthread'] - count($existing_tags) - count($valid);
}

if (!can_moderate($threadinfo['forumid'], 'caneditthreads'))
{
$my_tag_count_array = $vbulletin->db->query_first("
SELECT COUNT(*) AS count
FROM " . TABLE_PREFIX . "tagthread
WHERE threadid = " . intval($threadinfo['threadid']) . "
AND userid = " . $vbulletin->userinfo['userid']
);
$my_tag_count = $my_tag_count_array['count'] + count($valid);

$tags_remain = null;
if ($vbulletin->options['tagmaxstarter'] AND $threadinfo['postuserid'] == $vbulletin->userinfo['userid'])
{
$tags_remain = $vbulletin->options['tagmaxstarter'] - $my_tag_count;
}
else if ($vbulletin->options['tagmaxuser'])
{
$tags_remain = $vbulletin->options['tagmaxuser'] - $my_tag_count;
}

if ($tags_remain !== null)
{
$user_tags_remain = ($user_tags_remain == null ? $tags_remain : min($tags_remain, $user_tags_remain));
}
}

if ($user_tags_remain < 0)
{
$errors['threadmax'] = $evalerrors ? fetch_error('number_tags_add_exceeded_x', vb_number_format($user_tags_remain * -1)) : array('number_tags_add_exceeded_x', vb_number_format($user_tags_remain * -1));
$allowed_tag_count = count($valid) + $user_tags_remain;
if ($allowed_tag_count > 0)
{
$valid = array_slice($valid, 0, count($valid) + $user_tags_remain);
}
else
{
$valid = array();
}
}
}

return $valid;
}

/**
* Inserts tags into the DB and adds them to the specified thread.
*
* @param integer Thread to add tags to
* @param array Array of tags. Should already be validated!
*/
function insert_tags_thread($threadid, $taglist)
{
global $vbulletin;

if (!$taglist OR !is_array($taglist))
{
return;
}

$taglist_db = array();
$taglist_insert = array();
foreach ($taglist AS $tag)
{
$tag = $vbulletin->db->escape_string($tag);

$taglist_db[] = $tag;
$taglist_insert[] = "('$tag', " . TIMENOW . ")";
}

// create new tags
$vbulletin->db->query_write("
INSERT IGNORE INTO " . TABLE_PREFIX . "tag
(tagtext, dateline)
VALUES
" . implode(',', $taglist_insert)
);

// now associate with thread
$tagthread = array();
$tagid_sql = $vbulletin->db->query_read("
SELECT tagid
FROM " . TABLE_PREFIX . "tag
WHERE tagtext IN ('" . implode("', '", $taglist_db) . "')
");
while ($tag = $vbulletin->db->fetch_array($tagid_sql))
{
$tagthread[] = "($threadid, $tag[tagid], " . $vbulletin->userinfo['userid'] . ", " . TIMENOW . ")";
}

if ($tagthread)
{
// this should always happen
$vbulletin->db->query_write("
INSERT IGNORE INTO " . TABLE_PREFIX . "tagthread
(threadid, tagid, userid, dateline)
VALUES
" . implode(',', $tagthread)
);
}

// now rebuild the tag list for the thread
rebuild_thread_taglist($threadid);
}

/**
* Rebuilds the data in the taglist column of a thread.
*
* @param integer Thread ID to rebuild
*
* @return string Comma delimited tag list
*/
function rebuild_thread_taglist($threadid)
{
global $vbulletin;

$threadid = intval($threadid);

$threadinfo = fetch_threadinfo($threadid);
if (!$threadinfo)
{
return '';
}

$tags = array();
$tags_sql = $vbulletin->db->query_read("
SELECT tag.tagtext
FROM " . TABLE_PREFIX . "tagthread AS tagthread
INNER JOIN " . TABLE_PREFIX . "tag AS tag ON (tag.tagid = tagthread.tagid)
WHERE tagthread.threadid = $threadid
ORDER BY tag.tagtext
");
while ($tag = $vbulletin->db->fetch_array($tags_sql))
{
$tags[] = $tag['tagtext'];
}

$taglist = implode(', ', $tags);

$dataman =& datamanager_init('Thread_FirstPost', $vbulletin, ERRTYPE_SILENT, 'threadpost');
$dataman->set_existing($threadinfo);
$dataman->set('taglist', $taglist);
$dataman->save();

return $taglist;
}

/**
* Adds a thread rating to the database
*
* @param integer The Rating
* @param array Forum Information
* @param array Thread Information
*
*/
function build_thread_rating($rating, $foruminfo, $threadinfo)
{
// add thread rating into DB

global $vbulletin;

if ($rating >= 1 AND $rating <= 5 AND $foruminfo['allowratings'])
{
if ($vbulletin->userinfo['forumpermissions'][$foruminfo['forumid']] & $vbulletin->bf_ugp_forumpermissions['canthreadrate'])
{ // see if voting allowed
$vote = intval($rating);
if ($ratingsel = $vbulletin->db->query_first("
SELECT vote, threadrateid, threadid
FROM " . TABLE_PREFIX . "threadrate
WHERE userid = " . $vbulletin->userinfo['userid'] . " AND
threadid = $threadinfo[threadid]
"))
{ // user has already voted
if ($vbulletin->options['votechange'])
{ // if allowed to change votes
if ($vote != $ratingsel['vote'])
{ // if vote is different to original
$voteupdate = $vote - $ratingsel['vote'];

$threadrate =& datamanager_init('ThreadRate', $vbulletin, ERRTYPE_SILENT);
$threadrate->set_info('thread', $threadinfo);
$threadrate->set_existing($ratingsel);
$threadrate->set('vote', $vote);
$threadrate->save();
}
}
}
else
{ // insert new vote, post_save_each ++ the vote count of the thread
$threadrate =& datamanager_init('ThreadRate', $vbulletin, ERRTYPE_SILENT);
$threadrate->set_info('thread', $threadinfo);
$threadrate->set('threadid', $threadinfo['threadid']);
$threadrate->set('userid', $vbulletin->userinfo['userid']);
$threadrate->set('vote', $vote);
$threadrate->save();
}
}
}
}

/**
* Constructs a template for the display of errors while posting
*
* @param array The errors
*
* @return string The generated HTML
*
*/
function construct_errors($errors)
{
global $vbulletin, $vbphrase, $stylevar, $show;

$errorlist = '';
foreach ($errors AS $key => $errormessage)
{
eval('$errorlist .= "' . fetch_template('newpost_errormessage') . '";');
}
$show['errors'] = true;
eval('$errortable = "' . fetch_template('newpost_preview') . '";');

return $errortable;
}

// ###################### Start processpreview #######################

/**
* Generates a Preview of a post
*
* @param array Information regarding the new post
* @param integer The User ID posting
* @param array Information regarding attachments
*
* @return string The Generated Preview
*
*/
function process_post_preview(&$newpost, $postuserid = 0, $attachmentinfo = NULL)
{
global $vbphrase, $checked, $rate, $previewpost, $stylevar, $foruminfo, $threadinfo, $vbulletin, $show;

require_once(DIR . '/includes/class_bbcode.php');
$bbcode_parser =& new vB_BbCodeParser($vbulletin, fetch_tag_list());
if ($attachmentinfo)
{
$bbcode_parser->attachments =& $attachmentinfo;
}

$previewpost = 1;
$bbcode_parser->unsetattach = true;
$previewmessage = $bbcode_parser->parse($newpost['message'], $foruminfo['forumid'], iif($newpost['disablesmilies'], 0, 1));

$post = array(
'userid' => ($postuserid ? $postuserid : $vbulletin->userinfo['userid']),
);

if (!empty($attachmentinfo))
{
require_once(DIR . '/includes/class_postbit.php');
$post['attachments'] =& $attachmentinfo;
$postbit_factory =& new vB_Postbit_Factory();
$postbit_factory->registry =& $vbulletin;
$postbit_factory->thread =& $threadinfo;
$postbit_factory->forum =& $foruminfo;
$postbit_obj =& $postbit_factory->fetch_postbit('post');
$postbit_obj->post =& $post;
$postbit_obj->process_attachments();
}

if ($post['userid'] != $vbulletin->userinfo['userid'])
{
$fetchsignature = $vbulletin->db->query_first("
SELECT signature
FROM " . TABLE_PREFIX . "usertextfield
WHERE userid = $postuserid
");
$signature =& $fetchsignature['signature'];
}
else
{
$signature = $vbulletin->userinfo['signature'];
}

$show['signature'] = false;
if ($newpost['signature'] AND trim($signature))
{
$userinfo = fetch_userinfo($post['userid'], FETCH_USERINFO_SIGPIC);

if ($post['userid'] != $vbulletin->userinfo['userid'])
{
cache_permissions($userinfo, false);
}
else
{
$userinfo['permissions'] =& $vbulletin->userinfo['permissions'];
}

if ($userinfo['permissions']['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['canusesignature'])
{
$bbcode_parser->set_parse_userinfo($userinfo);
$post['signature'] = $bbcode_parser->parse($signature, 'signature');
$bbcode_parser->set_parse_userinfo(array());
$show['signature'] = true;
}
}

if ($foruminfo['allowicons'] AND $newpost['iconid'])
{
if ($icon = $vbulletin->db->query_first_slave("
SELECT title as title, iconpath
FROM " . TABLE_PREFIX . "icon
WHERE iconid = " . intval($newpost['iconid']) . "
"))
{
$newpost['iconpath'] = $icon['iconpath'];
$newpost['icontitle'] = $icon['title'];
}
}
else if ($vbulletin->options['showdeficon'] != '')
{
$newpost['iconpath'] = $vbulletin->options['showdeficon'];
$newpost['icontitle'] = $vbphrase['default'];
}

$show['messageicon'] = iif($newpost['iconpath'], true, false);
$show['errors'] = false;

($hook = vBulletinHook::fetch_hook('newpost_preview')) ? eval($hook) : false;

if ($previewmessage != '')
{
eval('$postpreview = "' . fetch_template('newpost_preview')."\";");
}
else
{
$postpreview = '';
}

construct_checkboxes($newpost);

if ($newpost['rating'])
{
$rate["$newpost[rating]"] = ' '.'selected="selected"';
}

return $postpreview;
}

/**
* Constructs checked code for checkboxes
*
* @param array Array of information to build the $checked variable on
* @param array Array of keys to include with the default keys
*/
function construct_checkboxes($post, $extra_keys = null)
{
global $checked;
$checked = array();

// default array keys
$default_keys = array('parseurl', 'disablesmilies', 'signature', 'postpoll', 'receipt', 'savecopy', 'stickunstick', 'openclose', 'sendanyway');

if (is_array($extra_keys))
{
$default_keys = array_merge($default_keys, $extra_keys);
}

foreach ($default_keys AS $field_name)
{
$checked["$field_name"] = ($post["$field_name"] ? ' checked="checked"' : '');
}
}

// ###################### Start stopshouting #######################

/**
* Stops text being all UPPER CASE
*
* @param string The text to apply 'anti-shouting' to
*
* @return string The text with 'anti-shouting' applied
*
*/
function fetch_no_shouting_text($text)
{
global $vbulletin;

$effective_string = preg_replace('#[^a-z0-9\s]#i', '\2', strip_bbcode($text, true, false));

if ($vbulletin->options['stopshouting'] AND vbstrlen($effective_string) >= $vbulletin->options['stopshouting'] AND $effective_string == strtoupper($effective_string))
{
return fetch_sentence_case($text);
}
else
{
return $text;
}
}

/**
* Capitalizes the first letter of each sentence, provided it is within a-z. Lower-cases the entire string first
* Ignores locales
*
* @param string Text to capitalize
*
* @return string
*/
function fetch_sentence_case($text)
{
return preg_replace_callback(
'#(^|\.\s+|\:\s+|\!\s+|\?\s+)[a-z]#',
create_function('$matches', 'return strtoupper($matches[0]);'),
vbstrtolower($text)
);
}

/**
* Capitalizes the first letter of each word, provided it is within a-z.
* Ignores locales.
*
* @param string Text to capitalize
*
* @return string Ucwords'd text
*/
function vbucwords($text)
{
return preg_replace_callback(
'#(^|\s)[a-z]#',
create_function('$matches', 'return strtoupper($matches[0]);'),
$text
);
}

/**
* Sends Thread subscription Notifications
*
* @param integer The Thread ID
* @param integer The User ID making the Post
* @param integer The Post ID of the new post
*
*/
function exec_send_notification($threadid, $userid, $postid)
{
// $threadid = threadid to send from;
// $userid = userid of who made the post
// $postid = only sent if post is moderated -- used to get username correctly

global $vbulletin, $message, $postusername;

if (!$vbulletin->options['enableemail'])
{
return;
}

// include for fetch_phrase
require_once(DIR . '/includes/functions_misc.php');

$threadinfo = fetch_threadinfo($threadid);
$foruminfo = fetch_foruminfo($threadinfo['forumid']);

// get last reply time
if ($postid)
{
$dateline = $vbulletin->db->query_first("
SELECT dateline, pagetext
FROM " . TABLE_PREFIX . "post
WHERE postid = $postid
");

$pagetext_orig = $dateline['pagetext'];

$lastposttime = $vbulletin->db->query_first("
SELECT MAX(dateline) AS dateline
FROM " . TABLE_PREFIX . "post AS post
WHERE threadid = $threadid
AND dateline < $dateline[dateline]
AND visible = 1
");
}
else
{
$lastposttime = $vbulletin->db->query_first("
SELECT MAX(postid) AS postid, MAX(dateline) AS dateline
FROM " . TABLE_PREFIX . "post AS post
WHERE threadid = $threadid
AND visible = 1
");

$pagetext = $vbulletin->db->query_first("
SELECT pagetext
FROM " . TABLE_PREFIX . "post
WHERE postid = $lastposttime[postid]
");
$pagetext_orig = $pagetext['pagetext'];
unset($pagetext);
}

$threadinfo['title'] = unhtmlspecialchars($threadinfo['title']);
$foruminfo['title_clean'] = unhtmlspecialchars($foruminfo['title_clean']);

$temp = $vbulletin->userinfo['username'];
if ($postid)
{
$postinfo = fetch_postinfo($postid);
$vbulletin->userinfo['username'] = unhtmlspecialchars($postinfo['username']);
}
else
{
$vbulletin->userinfo['username'] = unhtmlspecialchars(
(!$vbulletin->userinfo['userid'] ? $postusername : $vbulletin->userinfo['username'])
);
}

require_once(DIR . '/includes/class_bbcode_alt.php');
$plaintext_parser =& new vB_BbCodeParser_PlainText($vbulletin, fetch_tag_list());
$pagetext_cache = array(); // used to cache the results per languageid for speed

$mod_emails = fetch_moderator_newpost_emails('newpostemail', $foruminfo['parentlist'], $language_info);

($hook = vBulletinHook::fetch_hook('newpost_notification_start')) ? eval($hook) : false;

//If the target user's location is the same as the current user, then don't send them
//a notification.
$useremails = $vbulletin->db->query_read_slave("
SELECT user.*, subscribethread.emailupdate, subscribethread.subscribethreadid
FROM " . TABLE_PREFIX . "subscribethread AS subscribethread
INNER JOIN " . TABLE_PREFIX . "user AS user ON (subscribethread.userid = user.userid)
LEFT JOIN " . TABLE_PREFIX . "usergroup AS usergroup ON (usergroup.usergroupid = user.usergroupid)
LEFT JOIN " . TABLE_PREFIX . "usertextfield AS usertextfield ON (usertextfield.userid = user.userid)
WHERE subscribethread.threadid = $threadid AND
subscribethread.emailupdate IN (1, 4) AND
subscribethread.canview = 1 AND
" . ($userid ? "CONCAT(' ', IF(usertextfield.ignorelist IS NULL, '', usertextfield.ignorelist), ' ') NOT LIKE '% " . intval($userid) . " %' AND" : '') . "
user.usergroupid <> 3 AND
user.userid <> " . intval($userid) . " AND
user.lastactivity >= " . intval($lastposttime['dateline']) . " AND
(usergroup.genericoptions & " . $vbulletin->bf_ugp_genericoptions['isnotbannedgroup'] . ")
");

vbmail_start();

$evalemail = array();
while ($touser = $vbulletin->db->fetch_array($useremails))
{
if (!($vbulletin->usergroupcache["$touser[usergroupid]"]['genericoptions'] & $vbulletin->bf_ugp_genericoptions['isnotbannedgroup']))
{
continue;
}
else if (in_array($touser['email'], $mod_emails))
{
// this user already received an email about this post via
// a new post email for mods -- don't send another
continue;
}
$touser['username'] = unhtmlspecialchars($touser['username']);
$touser['languageid'] = iif($touser['languageid'] == 0, $vbulletin->options['languageid'], $touser['languageid']);
$touser['auth'] = md5($touser['userid'] . $touser['subscribethreadid'] . $touser['salt'] . COOKIE_SALT);

if (empty($evalemail))
{
$email_texts = $vbulletin->db->query_read_slave("
SELECT text, languageid, fieldname
FROM " . TABLE_PREFIX . "phrase
WHERE fieldname IN ('emailsubject', 'emailbody') AND varname = 'notify'
");

while ($email_text = $vbulletin->db->fetch_array($email_texts))
{
$emails["$email_text[languageid]"]["$email_text[fieldname]"] = $email_text['text'];
}

require_once(DIR . '/includes/functions_misc.php');

foreach ($emails AS $languageid => $email_text)
{
// lets cycle through our array of notify phrases
$text_message = str_replace("\\'", "'", addslashes(iif(empty($email_text['emailbody']), $emails['-1']['emailbody'], $email_text['emailbody'])));
$text_message = replace_template_variables($text_message);
$text_subject = str_replace("\\'", "'", addslashes(iif(empty($email_text['emailsubject']), $emails['-1']['emailsubject'], $email_text['emailsubject'])));
$text_subject = replace_template_variables($text_subject);

$evalemail["$languageid"] = '
$message = "' . $text_message . '";
$subject = "' . $text_subject . '";
';
}
}

// parse the page text into plain text, taking selected language into account
if (!isset($pagetext_cache["$touser[languageid]"]))
{
$plaintext_parser->set_parsing_language($touser['languageid']);
$pagetext_cache["$touser[languageid]"] = $plaintext_parser->parse($pagetext_orig, $foruminfo['forumid']);
}
$pagetext = $pagetext_cache["$touser[languageid]"];

if ($threadinfo['prefixid'])
{
// need prefix in correct language
$threadinfo['prefix_plain'] = fetch_phrase("prefix_$threadinfo[prefixid]_title_plain", 'global', '', false, true, $touser['languageid'], false) . ' ';
}
else
{
$threadinfo['prefix_plain'] = '';
}

($hook = vBulletinHook::fetch_hook('newpost_notification_message')) ? eval($hook) : false;

eval(iif(empty($evalemail["$touser[languageid]"]), $evalemail["-1"], $evalemail["$touser[languageid]"]));

if ($touser['emailupdate'] == 4 AND !empty($touser['icq']))
{ // instant notification by ICQ
$touser['email'] = $touser['icq'] . '@pager.icq.com';
}

vbmail($touser['email'], $subject, $message);
}

unset($plaintext_parser, $pagetext_cache);

$vbulletin->userinfo['username'] = $temp;

vbmail_end();
}

/**
* Fetches the email addresses of moderators to email when there is a new post
* or new thread in a forum.
*
* @param string|array A string or array of dbfields to check for email addresses; also doubles as mod perm names
* @param string|array A string (comma-delimited) or array of forum IDs to check
* @param array (By reference) An array of languageids associated with specific email addresses returned
*
* @return array Array of emails to mail
*/
function fetch_moderator_newpost_emails($fields, $forums, &$language_info)
{
global $vbulletin;

$language_info = array();

if (!is_array($fields))
{
$fields = array($fields);
}

// figure out the fields to select and the permissions to check
$field_names = '';
$mod_perms = array();
foreach ($fields AS $field)
{
if ($permfield = intval($vbulletin->bf_misc_moderatorpermissions["$field"]))
{
$mod_perms[] = "(moderator.permissions & $permfield)";
}

$field_names .= "$field, ' ',";
}

if (sizeof($fields) > 1)
{
// kill trailing comma
$field_names = 'CONCAT(' . substr($field_names, 0, -1) . ')';
}
else
{
$field_names = reset($fields);
}

// figure out the forums worth checking
if (is_array($forums))
{
$forums = implode(',', $forums);
}
if (!$forums)
{
return array();
}

// get a list of super mod groups
$smod_groups = array();
foreach ($vbulletin->usergroupcache AS $ugid => $groupinfo)
{
if ($groupinfo['adminpermissions'] & $vbulletin->bf_ugp_adminpermissions['ismoderator'])
{
// super mod group
$smod_groups[] = $ugid;
}
}

$newpostemail = '';

$moderators = $vbulletin->db->query_read_slave("
SELECT $field_names AS newpostemail
FROM " . TABLE_PREFIX . "forum
WHERE forumid IN (" . $vbulletin->db->escape_string($forums) . ")
");
while ($moderator = $vbulletin->db->fetch_array($moderators))
{
$newpostemail .= ' ' . trim($moderator['newpostemail']);
}

if ($mod_perms)
{
$mods = $vbulletin->db->query_read_slave("
SELECT DISTINCT user.email, user.languageid
FROM " . TABLE_PREFIX . "moderator AS moderator
LEFT JOIN " . TABLE_PREFIX . "user AS user USING(userid)
WHERE
(
(moderator.forumid IN (" . $vbulletin->db->escape_string($forums) . ") AND moderator.forumid <> -1)
" . (!empty($smod_groups) ? "OR (user.usergroupid IN (" . implode(',', $smod_groups) . ") AND moderator.forumid = -1)" : '') . "
)
AND (" . implode(' OR ', $mod_perms) . ")
");
while ($mod = $vbulletin->db->fetch_array($mods))
{
$language_info["$mod"] = $mod['languageid'];
$newpostemail .= ' ' . $mod['email'];
}
}

$emails = preg_split('#\s+#', trim($newpostemail), -1, PREG_SPLIT_NO_EMPTY);
$emails = array_unique($emails);

return $emails;
}

/**
* this deals with the problem of quoting usernames that contain square brackets.
*
* @param string The username to quote
*
* @return string The quoted username
*
*/
function fetch_quote_username($username)
{
// note the following:
// alphanum + square brackets => WORKS
// alphanum + square brackets + single quotes => WORKS
// alphanum + square brackets + double quotes => WORKS
// alphanum + square brackets + single quotes + double quotes => BREAKS
// (can't quote a string containing both types of quote)

$username = unhtmlspecialchars($username);

if (strpos($username, '[') !== false OR strpos($username, ']') !== false)
{
if (strpos($username, "'") !== false)
{
return '"' . $username . '"';
}
else
{
return "'$username'";
}
}
else
{
return $username;
}
}

/**
* checks the parent post and thread for a title to fill the default title field
*
* @param string The Parent Post Title
* @param string The thread Title
*
* @return string The generated title
*
*/
function fetch_quote_title($parentposttitle, $threadtitle)
{
global $vbulletin, $vbphrase;

if ($vbulletin->options['quotetitle'])
{
if ($parentposttitle != '')
{
$posttitle = $parentposttitle;
}
else
{
$posttitle = $threadtitle;
}
$posttitle = unhtmlspecialchars($posttitle);
$posttitle = preg_replace('#^(' . preg_quote($vbphrase['reply_prefix'], '#') . '\s*)+#i', '', $posttitle);
return "$vbphrase[reply_prefix] $posttitle";
}
else
{
return '';
}
}

/**
* function to fetch the array containing the selected="selected" value for thread
* subscription
*
* @param array Thread Information
* @param array|boolean User Information
* @param array|boolean Info regarding a new post
*
*/
function fetch_emailchecked($threadinfo, $userinfo = false, $newpost = false)
{
if (is_array($newpost) AND isset($newpost['emailupdate']))
{
$choice = $newpost['emailupdate'];
}
else
{
if ($threadinfo['issubscribed'])
{
$choice = $threadinfo['emailupdate'];
}
else if (is_array($userinfo) AND $userinfo['autosubscribe'] != -1)
{
$choice = $userinfo['autosubscribe'];
}
else
{
$choice = 9999;
}
}

require_once(DIR . '/includes/functions_misc.php');
$choice = verify_subscription_choice($choice, $userinfo, 9999, false);

return array($choice => 'selected="selected"');
}

/**
* Fetches and prepares posts for quoting. Returned text is BB code.
*
* @param array Array of post IDs to pull from
* @param integer The ID of the thread that is being quoted into
* @param integer Returns the number of posts that were unquoted because of the value of the next argument
* @param array Returns the IDs of the posts that were actually quoted
* @param string Controls what posts are successfully quoted: all, only (only the thread ID), other (only other thread IDs)
* @param boolean Whether to undo the htmlspecialchars calls; useful when returning HTML to be entered via JS
*/
function fetch_quotable_posts($quote_postids, $threadid, &$unquoted_posts, &$quoted_post_ids, $limit_thread = 'only', $unhtmlspecialchars = false)
{
global $vbulletin;

$unquoted_posts = 0;
$quoted_post_ids = array();

$quote_postids = array_diff_assoc(array_unique(array_map('intval', $quote_postids)), array(0));

// limit to X number of posts
if ($vbulletin->options['mqlimit'] > 0)
{
$quote_postids = array_slice($quote_postids, 0, $vbulletin->options['mqlimit']);
}

if (empty($quote_postids))
{
// nothing to quote
return '';
}

$hook_query_fields = $hook_query_joins = '';
($hook = vBulletinHook::fetch_hook('quotable_posts_query')) ? eval($hook) : false;

$quote_post_data = $vbulletin->db->query_read_slave("
SELECT post.postid, post.title, post.pagetext, post.dateline, post.userid, post.visible AS postvisible,
IF(user.username <> '', user.username, post.username) AS username,
thread.threadid, thread.title AS threadtitle, thread.postuserid, thread.visible AS threadvisible,
forum.forumid, forum.password
$hook_query_fields
FROM " . TABLE_PREFIX . "post AS post
LEFT JOIN " . TABLE_PREFIX . "user AS user ON (post.userid = user.userid)
INNER JOIN " . TABLE_PREFIX . "thread AS thread ON (post.threadid = thread.threadid)
INNER JOIN " . TABLE_PREFIX . "forum AS forum ON (thread.forumid = forum.forumid)
$hook_query_joins
WHERE post.postid IN (" . implode(',', $quote_postids) . ")
");

$quote_posts = array();
while ($quote_post = $vbulletin->db->fetch_array($quote_post_data))
{
if (
((!$quote_post['postvisible'] OR $quote_post['postvisible'] == 2) AND !can_moderate($quote_post['forumid'])) OR
((!$quote_post['threadvisible'] OR $quote_post['threadvisible'] == 2) AND !can_moderate($quote_post['forumid']))
)
{
// no permission to view this post
continue;
}

$forumperms = fetch_permissions($quote_post['forumid']);
if (
(!($forumperms & $vbulletin->bf_ugp_forumpermissions['canview']) OR !($forumperms & $vbulletin->bf_ugp_forumpermissions['canviewthreads'])) OR
(!($forumperms & $vbulletin->bf_ugp_forumpermissions['canviewothers']) AND ($quote_post['postuserid'] != $vbulletin->userinfo['userid'] OR $vbulletin->userinfo['userid'] == 0)) OR
!verify_forum_password($quote_post['forumid'], $quote_post['password'], false) OR
(in_coventry($quote_post['postuserid']) AND !can_moderate($quote_post['forumid'])) OR
(in_coventry($quote_post['userid']) AND !can_moderate($quote_post['forumid']))
)
{
// no permission to view this post
continue;
}

if (($limit_thread == 'only' AND $quote_post['threadid'] != $threadid) OR
($limit_thread == 'other' AND $quote_post['threadid'] == $threadid) OR $limit_thread == 'all')
{
$unquoted_posts++;
continue;
}

$skip_post = false;
($hook = vBulletinHook::fetch_hook('quotable_posts_logic')) ? eval($hook) : false;

if ($skip_post)
{
continue;
}

$quote_posts["$quote_post[postid]"] = $quote_post;
}

$message = '';
foreach ($quote_postids AS $quote_postid)
{
if (!isset($quote_posts["$quote_postid"]))
{
continue;
}
$quote_post =& $quote_posts["$quote_postid"];

$originalposter = fetch_quote_username($quote_post['username'] . ";$quote_post[postid]");
$postdate = vbdate($vbulletin->options['dateformat'], $quote_post['dateline']);
$posttime = vbdate($vbulletin->options['timeformat'], $quote_post['dateline']);
$pagetext = htmlspecialchars_uni($quote_post['pagetext']);
$pagetext = trim(strip_quotes($pagetext));

($hook = vBulletinHook::fetch_hook('newreply_quote')) ? eval($hook) : false;
eval('$message .= "' . fetch_template('newpost_quote', 0, false) . '\n";');

$quoted_post_ids[] = $quote_postid;
}

if ($unhtmlspecialchars)
{
$message = unhtmlspecialchars($message);
}

return $message;
}

/**
* Prepares pm array for use in replies.
*
* @param integer $pmid - The pm being replied to
* @returns array mixed - The normalized pm info array
*/
function fetch_privatemessage_reply($pm)
{
global $vbulletin, $vbphrase;

if ($pm)
{
($hook = vBulletinHook::fetch_hook('private_fetchreply_start')) ? eval($hook) : false;

// quote reply
$originalposter = fetch_quote_username($pm['fromusername']);

// allow quotes to remain with an optional request variable
// this will fix a problem with forwarded PMs and replying to them
if ($vbulletin->GPC['stripquote'])
{
$pagetext = strip_quotes($pm['message']);
}
else
{
// this is now the default behavior -- leave quotes, like vB2
$pagetext = $pm['message'];
}
$pagetext = trim(htmlspecialchars_uni($pagetext));

eval('$pm[\'message\'] = "' . fetch_template('newpost_quote', 0, false) . '";');

// work out FW / RE bits
if (preg_match('#^' . preg_quote($vbphrase['forward_prefix'], '#') . '(\s+)?#i', $pm['title'], $matches))
{
$pm['title'] = substr($pm['title'], strlen($vbphrase['forward_prefix']) + (isset($matches[1]) ? strlen($matches[1]) : 0));
}
else if (preg_match('#^' . preg_quote($vbphrase['reply_prefix'], '#') . '(\s+)?#i', $pm['title'], $matches))
{
$pm['title'] = substr($pm['title'], strlen($vbphrase['reply_prefix']) + (isset($matches[1]) ? strlen($matches[1]) : 0));
}
else
{
$pm['title'] = preg_replace('#^[a-z]{2}:#i', '', $pm['title']);
}

$pm['title'] = trim($pm['title']);

if ($vbulletin->GPC['forward'])
{
$pm['title'] = $vbphrase['forward_prefix'] . " $pm[title]";
$pm['recipients'] = '';
$pm['forward'] = 1;
}
else
{
$pm['title'] = $vbphrase['reply_prefix'] . " $pm[title]";
$pm['recipients'] = $pm['fromusername'] . ' ; ';
$pm['forward'] = 0;
}

($hook = vBulletinHook::fetch_hook('private_newpm_reply')) ? eval($hook) : false;
}
else
{
eval(standard_error(fetch_error('invalidid', $vbphrase['private_message'], $vbulletin->options['contactuslink'])));
}

return $pm;
}
/*======================================================================*\
|| ####################################################################
|| # CVS: $RCSfile$ - $Revision: 29712 $
|| ####################################################################
\*======================================================================*/
?>
[/CODE]

[b]Can u tell me where i went wrong?[/b]

DOPE · Jun 11, 2009

looks to me like you didnt do this part...
And After This :

Code:

$text = preg_replace($urlSearchArray, $urlReplaceArray, $messagetext);

Put This Line :

PHP:

$text = str_replace("[/code]\r\n[code]","\r\n",$text); 
$text = str_replace("[/code]\n[code]","\n",$text);

hen2 · Jun 12, 2009

thank you brother

Mithil · Jun 12, 2009

Thankx i will try and then tell ya

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