function fetch_keywords_list($threadinfo, $pagetext = '')
{
global $vbphrase, $vbulletin;
require_once DIR . '/includes/functions_search.php';
require_once DIR . '/includes/class_taggablecontent.php';
$keywords = vB_Taggable_Content_Item::filter_tag_list($threadinfo['taglist'], $errors, false);
if (!empty($threadinfo['prefixid'])) {
$prefix = $vbphrase["prefix_{$threadinfo['prefixid']}_title_plain"];
$keywords[] = trim($prefix);
}
if (!empty($pagetext)) {
// title has already been htmlspecialchar'd, pagetext has not
$words = fetch_postindex_text(unhtmlspecialchars($threadinfo['title']) . ' ' . $pagetext);
$wordarray = split_string($words);
$sorted_counts = array_count_values($wordarray);
arsort($sorted_counts);
require DIR . '/includes/searchwords.php';
// get the stop word list; allow multiple requires
$badwords = array_merge($badwords, preg_split('/\\s+/s', $vbulletin->options['badwords'], -1, PREG_SPLIT_NO_EMPTY));
foreach ($sorted_counts as $word => $count) {
$word = trim($word);
if (in_array(vbstrtolower($word), $badwords)) {
continue;
}
if (vbstrlen($word) <= $vbulletin->options['minsearchlength'] and !in_array(vbstrtolower($word), $goodwords)) {
continue;
}
$word = htmlspecialchars_uni($word);
if (!in_array($word, $keywords)) {
$keywords[] = $word;
}
if (sizeof($keywords) >= 50) {
break;
}
}
}
return implode(', ', $keywords);
}
} else {
$remove['approvals']["{$userid}"] = $userid;
}
}
}
} else {
// IGNORE LIST
$vbulletin->GPC['userlist'] = 'ignore';
if (!empty($clean_lists['ignore_original'])) {
$remove['ignore'] = array_merge($remove['ignore'], array_diff($clean_lists['ignore_original'], is_array($clean_lists['ignore']) ? $clean_lists['ignore'] : array()));
}
if (!empty($vbulletin->GPC['username'])) {
if ($vbulletin->GPC['ajax']) {
$vbulletin->GPC['username'] = convert_urlencoded_unicode($vbulletin->GPC['username']);
}
if ($userinfo = $db->query_first("\n\t\t\t\tSELECT userid, username, usergroupid, membergroupids\n\t\t\t\tFROM " . TABLE_PREFIX . "user AS user\n\t\t\t\tWHERE username = '******'username'])) . "'\n\t\t\t")) {
$uglist = $userinfo['usergroupid'] . iif(trim($userinfo['membergroupids']), ",{$userinfo['membergroupids']}");
if (!$vbulletin->options['ignoremods'] and can_moderate(0, '', $userinfo['userid'], $uglist) and !($permissions['adminpermissions'] & $vbulletin->bf_ugp_adminpermissions['cancontrolpanel'])) {
eval(standard_error(fetch_error('listignoreuser', $userinfo['username'])));
} else {
if ($vbulletin->userinfo['userid'] == $userinfo['userid']) {
eval(standard_error(fetch_error('cantlistself_ignore')));
}
}
$add['ignore']["{$userinfo['userid']}"] = $userinfo;
} else {
eval(standard_error(fetch_error('listbaduser', $vbulletin->GPC['username'], $vbulletin->session->vars['sessionurl_q'])));
}
}
}
}
/**
* Capitalizes the first letter of each sentence, provided it is within a-z. Lower-cases the entire string first
* Ignores locales
*
* @param string Text to capitalize
*
* @return string
*/
function fetch_sentence_case($text)
{
return preg_replace_callback('#(^|\\.\\s+|\\:\\s+|\\!\\s+|\\?\\s+)[a-z]#', create_function('$matches', 'return strtoupper($matches[0]);'), vbstrtolower($text));
}
/**
* Converts synomyns to canonical tags
*
* If a tag is converted a message will be added to the error array to alert the user
* Does not handle removing duplicates created by the coversion process
*
* @param array array of tags to convert
* @param array array of errors (in/out param)
*
* @return array the new list of tags
*/
protected static function convert_synonyms($tags, &$errors)
{
//throw new Exception('Function needs to be converted to use assertor or new API');
if (empty($tags)) {
return array();
}
//global $vbulletin;
//$escaped_tags = array_map(array(&$vbulletin->db, 'escape_string'), $tags);
/*$set = $vbulletin->db->query_read("
SELECT t.tagtext, p.tagtext as canonicaltagtext
FROM " . TABLE_PREFIX . "tag t JOIN
" . TABLE_PREFIX . "tag p ON t.canonicaltagid = p.tagid
WHERE t.tagtext IN ('" . implode ("', '", $escaped_tags) . "')
");*/
$set = vB::getDbAssertor()->assertQuery('vBForum:getTagsBySynonym', array(vB_dB_Query::TYPE_KEY => vB_dB_Query::QUERY_STORED, 'tags' => $tags));
$map = array();
//while ($row = $vbulletin->db->fetch_array($set))
if ($set and $set->valid()) {
foreach ($set as $row) {
$map[vbstrtolower($row['tagtext'])] = $row['canonicaltagtext'];
}
}
//$vbulletin->db->free_result($set);
$new_tags = array();
foreach ($tags as $key => $tag) {
$tag_lower = vbstrtolower($tag);
if (array_key_exists($tag_lower, $map)) {
$errors["{$tag_lower}-convert"] = array('tag_x_converted_to_y', $tag, $map[$tag_lower]);
$new_tags[] = $map[$tag_lower];
} else {
$new_tags[] = $tag;
}
}
return $new_tags;
}
function tagdomerge()
{
global $vbulletin, $vbphrase, $db;
$taglist = tagcp_fetch_tag_list();
if (!sizeof($taglist))
{
print_cp_header($vbphrase['tag_manager']);
print_stop_message('no_tags_selected');
}
$vbulletin->input->clean_array_gpc('p', array(
'tagtext' => TYPE_NOHTML
));
$tagtext = $vbulletin->GPC['tagtext'];
$name_changed = false;
$tagdm = datamanager_init('tag', $vbulletin, ERRTYPE_ARRAY);
if (!$tagdm->fetch_by_tagtext($tagtext))
{
//bail on errors
if ($tagdm->errors)
{
print_cp_header($vbphrase['tag_manager']);
print_stop_message('generic_error_x', implode('<br /><br />', $tagdm->errors));
}
//otherwise create tag
$errors = array();
$valid = vB_Taggable_Content_Item::filter_tag_list(array($vbulletin->GPC['tagtext']), $errors);
if ($errors)
{
print_cp_header($vbphrase['tag_manager']);
print_stop_message('generic_error_x', implode('<br /><br />', $errors));
}
if (!empty($valid))
{
$tagdm->set('tagtext', $valid[0]);
$tagdm->set('dateline', TIMENOW);
if ($tagdm->errors)
{
print_cp_header($vbphrase['tag_manager']);
print_stop_message('generic_error_x', implode('<br /><br />', $tagdm->errors));
}
$tagdm->save();
}
}
else
{
//if the old tag and new differ only by case, then update
if ($tagtext != $tagdm->fetch_field('tagtext') AND
vbstrtolower($tagtext) == vbstrtolower($tagdm->fetch_field('tagtext'))
)
{
$name_changed = true;
$tagdm->set('tagtext', $tagtext);
$tagdm->save();
}
}
$targetid = $tagdm->fetch_field('tagid');
if (!$targetid)
{
print_cp_header($vbphrase['tag_manager']);
print_stop_message('no_changes_made');
}
// check if source and targed are the same
if (sizeof($taglist) == 1 AND in_array($targetid, $taglist))
{
if ($name_changed)
{
print_cp_header($vbphrase['tag_manager']);
print_stop_message('tags_edited_successfully');
}
else
{
print_cp_header($vbphrase['tag_manager']);
print_stop_message('no_changes_made');
}
}
if (false !== ($selected = array_search($targetid, $taglist)))
{
// ensure targetid is not in taglist
unset($taglist[$selected]);
}
foreach ($taglist as $mergetagid)
{
if ($mergetagid != $targetid)
{
$mergetagdm = datamanager_init('tag', $vbulletin, ERRTYPE_ARRAY);
if ($mergetagdm->fetch_by_id($mergetagid))
{
$mergetagdm->make_synonym($targetid);
}
}
}
// need to invalidate the search and tag cloud caches
build_datastore('tagcloud', '', 1);
build_datastore('searchcloud', '', 1);
setcookie('vbulletin_inlinetag', '', TIMENOW - 3600, '/');
print_cp_header($vbphrase['tag_manager']);
print_stop_message('tags_edited_successfully');
}
/**
* Accepts a list of recipients names to create the touserarray field
*
* @param string Single user name, or semi-colon separated list of user names
* @param array $permissions array for sending user.
*
* @return boolean
*/
function set_recipients($recipientlist, &$permissions, $type = 'bcc')
{
$names = array();
// names in the recipient list
$users = array();
// users from the recipient list found in the user table
$notfound = array();
// names from the recipient list NOT found in the user table
$recipients = array();
// users to whom the message WILL be sent
$errors = array();
$recipientlist = trim($recipientlist);
$this->info['permissions'] =& $permissions;
if (!empty($this->info['is_automated'])) {
$this->overridequota = true;
}
// pmboxfull needs $fromusername defined
if (($fromusername = $this->fetch_field('fromusername')) === null) {
trigger_error('Set fromusername before calling set_recipients()', E_USER_ERROR);
}
if (($fromuserid = $this->fetch_field('fromuserid')) === null) {
trigger_error('Set fromuserid before calling set_recipients()', E_USER_ERROR);
}
$fromuser = fetch_userinfo($fromuserid);
// check for valid recipient string
if ($recipientlist == '') {
return false;
}
// split multiple recipients into an array
if (preg_match('/(?<!&#[0-9]{3}|&#[0-9]{4}|&#[0-9]{5});/', $recipientlist)) {
$recipientlist = preg_split('/(?<!&#[0-9]{3}|&#[0-9]{4}|&#[0-9]{5});/', $recipientlist, -1, PREG_SPLIT_NO_EMPTY);
foreach ($recipientlist as $recipient) {
$recipient = trim($recipient);
if ($recipient != '') {
$names[] = htmlspecialchars_uni($recipient);
}
}
} else {
$names[] = htmlspecialchars_uni($recipientlist);
}
// check for max allowed recipients
if ($permissions['pmsendmax'] > 0) {
$this->info['numusers'] += sizeof($names);
}
// query recipients
$checkusers = $this->dbobject->query_read_slave("\n\t\t\tSELECT usertextfield.*, user.*\n\t\t\tFROM " . TABLE_PREFIX . "user AS user\n\t\t\tLEFT JOIN " . TABLE_PREFIX . "usertextfield AS usertextfield ON(usertextfield.userid = user.userid)\n\t\t\tWHERE username IN('" . implode('\', \'', array_map(array($this->dbobject, 'escape_string'), $names)) . "')\n\t\t\tORDER BY user.username\n\t\t");
// build array of checked users
while ($checkuser = $this->dbobject->fetch_array($checkusers)) {
$lowname = vbstrtolower($checkuser['username']);
$checkuserperms = fetch_permissions(0, $checkuser['userid'], $checkuser);
if ($checkuserperms['pmquota'] < 1 and !$this->overridequota) {
if ($checkuser['options'] & $this->registry->bf_misc_useroptions['receivepm']) {
// This will cause the 'can't receive pms' error below to be triggered
$checkuser['options'] -= $this->registry->bf_misc_useroptions['receivepm'];
}
}
$users["{$lowname}"] = $checkuser;
}
// check to see if any recipients were not found
foreach ($names as $name) {
$lowname = vbstrtolower($name);
if (!isset($users["{$lowname}"])) {
$notfound[] = $name;
}
}
if (!empty($notfound)) {
$this->error('pmrecipientsnotfound', implode("</li>\r\n<li>", $notfound));
return false;
}
// run through recipients to check if we can insert the message
foreach ($users as $lowname => $user) {
if (!($user['options'] & $this->registry->bf_misc_useroptions['receivepm']) and !$this->overridequota) {
// recipient has private messaging disabled
$this->error('pmrecipturnedoff', $user['username']);
return false;
} else {
if ($user['options'] & $this->registry->bf_misc_useroptions['receivepmbuddies'] and strpos(" {$user['buddylist']} ", " {$fromuser['userid']} ") === false and !can_moderate() and !$this->overridequota) {
// recipient receives PMs only from buddies and sender is not on the list and not board staff
$this->error('pmrecipturnedoff', $user['username']);
return false;
} else {
// don't allow a tachy user to sends pms to anyone other than himself
if (in_coventry($fromuser['userid'], true) and $user['userid'] != $fromuser['userid']) {
$this->info['tostring']["{$type}"]["{$user['userid']}"] = $user['username'];
continue;
} else {
if (strpos(" {$user['ignorelist']} ", ' ' . $fromuser['userid'] . ' ') !== false and !$this->overridequota) {
// recipient is ignoring sender
if ($permissions['adminpermissions'] & $this->registry->bf_ugp_adminpermissions['cancontrolpanel']) {
$recipients["{$lowname}"] = true;
$this->info['tostring']["{$type}"]["{$user['userid']}"] = $user['username'];
} else {
// bbuser is being ignored by recipient - do not send, but do not error
$this->info['tostring']["{$type}"]["{$user['userid']}"] = $user['username'];
continue;
}
} else {
cache_permissions($user, false);
if ($user['permissions'] < 1) {
// recipient has no pm permission
$this->error('pmusernotallowed', $user['username']);
} else {
if ($user['pmtotal'] >= $user['permissions']['pmquota'] and !$this->overridequota) {
// recipient is over their pm quota, is the sender allowed to ignore it?
if ($permissions['pmpermissions'] & $this->registry->bf_ugp_pmpermissions['canignorequota']) {
$recipients["{$lowname}"] = true;
$this->info['tostring']["{$type}"]["{$user['userid']}"] = $user['username'];
} else {
if ($user['usergroupid'] != 3 and $user['usergroupid'] != 4) {
$touserinfo =& $user;
eval(fetch_email_phrases('pmboxfull', $touserinfo['languageid'], '', 'email'));
vbmail($touserinfo['email'], $emailsubject, $emailmessage, true);
$this->error('pmquotaexceeded', $user['username']);
} else {
$this->error('pmquotaexceeded', $user['username']);
}
}
} else {
if (!($user['options'] & $this->registry->bf_misc_useroptions['pmboxwarning']) and $user['permissions']['pmquota'] and ($user['pmtotal'] + 1) / $user['permissions']['pmquota'] >= 0.9) {
// Send email about box being almost full
$this->info['pmwarning']["{$user['userid']}"] = true;
}
// okay, send the message!
$recipients["{$lowname}"] = true;
$this->info['tostring']["{$type}"]["{$user['userid']}"] = $user['username'];
}
}
}
}
}
}
}
if (empty($this->errors)) {
foreach ($recipients as $lowname => $bool) {
$user =& $users["{$lowname}"];
$this->info['recipients']["{$user['userid']}"] = $user;
}
return true;
} else {
return false;
}
}
/**
* Filters the tag list to exclude invalid tags based on the content item the tags
* are assigned to.
*
* Calls filter_tag_list internally to handle invalid 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 array of tag limit constraints. If a limit is not specified a suitable
* default will be used (currently unlimited, but a specific default should
* not be relied on). Current limits recognized are 'content_limit' which
* is the maximum number of tags for a content item and 'user_limit' which
* is the maximum number of tags the current user can add to the content item.
* @param int The maximum number of tags the current user can assign to this item (0 is unlimited)
* @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. If there are too many tags to add, the list will
* be truncated first. An error will be set in this case.
*/
public function filter_tag_list_content_limits (
$taglist,
$limits,
&$errors,
$check_browser_perms = true,
$evalerrors = true
)
{
$content_tag_limit = isset($limits['content_limit']) ? intval($limits['content_limit']) : 0;
$user_tag_limit = isset($limits['user_limit']) ? intval($limits['user_limit']) : 0;
$existing_tag_count = $this->fetch_existing_tag_count();
if ($content_tag_limit AND $existing_tag_count >= $content_tag_limit)
{
$errors['threadmax'] = $evalerrors ? fetch_error('item_has_max_allowed_tags') : 'item_has_max_allowed_tags';
return array();
}
$errors = array();
$valid_tags = self::filter_tag_list($taglist, $errors, $evalerrors);
$valid_tags_lower = array_map('vbstrtolower', $valid_tags);
if ($valid_tags)
{
$existing_sql = $this->dbobject->query_read("
SELECT tag.tagtext, IF(tagcontent.tagid IS NULL, 0, 1) AS tagincontent
FROM " . TABLE_PREFIX . "tag AS tag
LEFT JOIN " . TABLE_PREFIX . "tagcontent AS tagcontent ON
(tag.tagid = tagcontent.tagid AND tagcontent.contenttypeid = " . intval($this->contenttypeid) . " AND
tagcontent.contentid = " . intval($this->contentid) . ")
WHERE tag.tagtext IN ('" . implode("','", array_map(array(&$this->dbobject, 'escape_string'), $valid_tags)) . "')
");
if ($check_browser_perms AND !$this->registry->check_user_permission('genericpermissions', 'cancreatetag'))
{
// can't create tags, need to throw errors about bad ones
$new_tags = array_flip($valid_tags_lower);
while ($tag = $this->dbobject->fetch_array($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_tags["$key"], $valid_tags_lower["$key"]);
}
}
}
$this->dbobject->data_seek($existing_sql, 0);
// determine which tags are already in the thread and just ignore them
while ($tag = $this->dbobject->fetch_array($existing_sql))
{
if ($tag['tagincontent'])
{
// tag is in thread, find it and remove
if (($key = array_search(vbstrtolower($tag['tagtext']), $valid_tags_lower)) !== false)
{
unset($valid_tags["$key"], $valid_tags_lower["$key"]);
}
}
}
//approximate "unlimited" as PHP_INT_MAX -- makes the min logic cleaner
$content_tags_remaining = PHP_INT_MAX;
if ($content_tag_limit)
{
$content_tags_remaining = $content_tag_limit - $existing_tag_count - count($valid_tags);
}
$user_tags_remaining = PHP_INT_MAX;
if ($user_tag_limit)
{
list($user_tag_count) = $this->dbobject->query_first("
SELECT COUNT(*) AS count
FROM " . TABLE_PREFIX . "tagcontent AS tagcontent
WHERE contenttypeid = " . intval($this->contenttypeid) . "
AND contentid = " . intval($this->contentid) . "
AND userid = " . $this->registry->userinfo['userid']
,
DBARRAY_NUM
);
$user_tags_remaining = $user_tag_limit - $user_tag_count - count($valid_tags);
}
$remaining_tags = min($existing_tag_count, $user_tags_remaining);
if ($remaining_tags < 0)
{
$errors['threadmax'] = $evalerrors ?
fetch_error('number_tags_add_exceeded_x', vb_number_format($remaining_tags * -1)) :
array('number_tags_add_exceeded_x', vb_number_format($remaining_tags * -1));
$allowed_tag_count = count($valid_tags) + $remaining_tags;
if ($allowed_tag_count > 0)
{
$valid_tags = array_slice($valid_tags, 0, count($valid_tags) + $remaining_tags);
}
else
{
$valid_tags = array();
}
}
}
return $valid_tags;
}
function fetch_postindex_text($text)
{
static $find, $replace;
global $vbulletin;
// remove all bbcode tags
$text = strip_bbcode($text);
// there are no guarantees that any of the words will be delimeted by spaces so lets change that
$text = implode(' ', split_string($text));
// make lower case and pad with spaces
//$text = strtolower(" $text ");
$text = " $text ";
if (!is_array($find))
{
$find = array(
'#[()"\'!\#{};<>]|\\\\|:(?!//)#s', // allow through +- for boolean operators and strip colons that are not part of URLs
'#([.,?&/_]+)( |\.|\r|\n|\t)#s', // \?\&\,
'#\s+(-+|\++)+([^\s]+)#si', // remove leading +/- characters
'#(\s?\w*\*\w*)#s', // remove words containing asterisks
'#[ \r\n\t]+#s', // whitespace to space
);
$replace = array(
'', // allow through +- for boolean operators and strip colons that are not part of URLs
' ', // \?\&\,
' \2', // remove leading +/- characters
'', // remove words containing asterisks
' ', // whitespace to space
);
}
$text = strip_tags($text); // clean out HTML as it's probably not going to be indexed well anyway
// use regular expressions above
$text = preg_replace($find, $replace, $text);
return trim(vbstrtolower($text));
}
function fetch_postindex_text($text)
{
static $find, $replace;
global $vbulletin;
// remove all bbcode tags
$text = strip_bbcode($text);
// there are no guarantees that any of the words will be delimeted by spaces so lets change that
$text = implode(' ', split_string($text));
// make lower case and pad with spaces
//$text = strtolower(" $text ");
$text = " {$text} ";
if (!is_array($find)) {
$find = array('#[()"\'!\\#{};<>]|\\\\|:(?!//)#s', '#([.,?&/_]+)( |\\.|\\r|\\n|\\t)#s', '#\\s+(-+|\\++)+([^\\s]+)#si', '#(\\s?\\w*\\*\\w*)#s', '#[ \\r\\n\\t]+#s');
$replace = array('', ' ', ' \\2', '', ' ');
}
$text = strip_tags($text);
// clean out HTML as it's probably not going to be indexed well anyway
// use regular expressions above
$text = preg_replace($find, $replace, $text);
return trim(vbstrtolower($text));
}
if (!empty($clean_lists['ignore_original']))
{
$remove['ignore'] = array_merge($remove['ignore'], array_diff($clean_lists['ignore_original'], (is_array($clean_lists['ignore']) ? $clean_lists['ignore'] : array())));
}
if (!empty($vbulletin->GPC['username']))
{
if ($vbulletin->GPC['ajax'])
{
$vbulletin->GPC['username'] = convert_urlencoded_unicode($vbulletin->GPC['username']);
}
if ($userinfo = $db->query_first("
SELECT userid, username, usergroupid, membergroupids
FROM " . TABLE_PREFIX . "user AS user
WHERE username = '******'username'])) . "'
"))
{
$uglist = $userinfo['usergroupid'] . iif(trim($userinfo['membergroupids']), ",$userinfo[membergroupids]");
if (!$vbulletin->options['ignoremods'] AND can_moderate(0, '', $userinfo['userid'], $uglist) AND !($permissions['adminpermissions'] & $vbulletin->bf_ugp_adminpermissions['cancontrolpanel']))
{
eval(standard_error(fetch_error('listignoreuser', $userinfo['username'])));
}
else if ($vbulletin->userinfo['userid'] == $userinfo['userid'])
{
eval(standard_error(fetch_error('cantlistself_ignore')));
}
$add['ignore']["$userinfo[userid]"] = $userinfo;
}
else
{
/**
* Removes a tag from the issue.
*
* @param string Tag
*/
function remove_tag($tag)
{
$tag = $this->registry->input->clean($tag, TYPE_NOHTMLCOND);
$tag_lower = vbstrtolower($tag);
$this->tag_remove["{$tag_lower}"] = $tag;
if (isset($this->tag_add["{$tag_lower}"])) {
// can't add and remove a tag
unset($this->tag_add["{$tag_lower}"]);
}
}
function BuildExclusionList($thread, $submittedTags)
{
global $vbulletin;
$excludedWords = array();
// Exclude tags already submitted
if (strlen($thread['taglist']) > 0) {
$excludedWords = array_merge($submittedTags, $excludedWords);
}
// Add configuration specified exclusions
if (strlen(trim($vbulletin->options['autotag_excluded_words'])) > 0) {
$configExclusions = split(',', strtolower($vbulletin->options['autotag_excluded_words']));
$excludedWords = array_merge($excludedWords, $configExclusions);
}
if ($vbulletin->options['autotag_exclude_tagbadwords']) {
if (strlen(trim($vbulletin->options['tagbadwords'])) > 0) {
$configExclusions = preg_split('/\\s+/s', vbstrtolower($vbulletin->options['tagbadwords']), -1, PREG_SPLIT_NO_EMPTY);
$excludedWords = array_merge($excludedWords, $configExclusions);
}
}
unset($configExclusions);
// Trim current exclusions
for ($x = 0; $x < count($excludedWords); $x++) {
$excludedWords[$x] = trim($excludedWords[$x]);
}
// Exclude search words if configuration allows
if ($vbulletin->options['autotag_exclude_searchwords']) {
require DIR . '/includes/searchwords.php';
$excludedWords = array_merge($excludedWords, $badwords);
}
return $excludedWords;
}
function tagdomerge()
{
global $vbulletin, $vbphrase, $stop_file, $stop_args;
$taglist = tagcp_fetch_tag_list();
if (!sizeof($taglist)) {
print_cp_header($vbphrase['tag_manager']);
print_stop_message2('no_tags_selected', $stop_file, $stop_args);
}
$vbulletin->input->clean_array_gpc('p', array('tagtext' => vB_Cleaner::TYPE_NOHTML));
$tagtext = $vbulletin->GPC['tagtext'];
$name_changed = false;
$tagExists = vB_Api::instance('Tags')->fetchTagByText($tagtext);
if (!$tagExists['tag']) {
//Create tag
$response = vB_Api::instance('Tags')->insertTags($tagtext);
if ($response['errors']) {
print_cp_header($vbphrase['tag_manager']);
print_stop_message2($response['errors'][0]);
}
} else {
//if the old tag and new differ only by case, then update
if ($tagtext != $tagExists['tag']['tagtext'] and vbstrtolower($tagtext) == $tagExists['tag']['tagtext']) {
$name_changed = true;
$update = vB_Api::instance('Tags')->updateTags($tagtext);
}
}
$tagExists = vB_Api::instance('Tags')->fetchTagByText($tagtext);
if (!$tagExists['tag']) {
print_cp_header($vbphrase['tag_manager']);
print_stop_message2('no_changes_made', $stop_file, $stop_args);
} else {
$targetid = $tagExists['tag']['tagid'];
}
// check if source and targed are the same
if (sizeof($taglist) == 1 and in_array($targetid, $taglist)) {
if ($name_changed) {
print_cp_header($vbphrase['tag_manager']);
print_stop_message2('tags_edited_successfully', $stop_file, $stop_args);
} else {
print_cp_header($vbphrase['tag_manager']);
print_stop_message2('no_changes_made', $stop_file, $stop_args);
}
}
if (false !== ($selected = array_search($targetid, $taglist))) {
// ensure targetid is not in taglist
unset($taglist[$selected]);
}
$synonym = vB_Api::instance('Tags')->createSynonyms($taglist, $targetid);
if ($synonym['errors']) {
print_stop_message2($synonym['errors'][0]);
}
// need to invalidate the search and tag cloud caches
build_datastore('tagcloud', '', 1);
build_datastore('searchcloud', '', 1);
setcookie('vbulletin_inlinetag', '', TIMENOW - 3600, '/');
print_cp_header($vbphrase['tag_manager']);
print_stop_message2('tags_edited_successfully', $stop_file, $stop_args);
}
