</div>
<div class="preview_submit">
<?php
if (isset($SubscribeBox) && !isset($ForumID) && Subscriptions::has_subscribed_comments($Document, $InputID) === false) {
?>
<input id="subscribebox" type="checkbox" name="subscribe"<?php
echo !empty($HeavyInfo['AutoSubscribe']) ? ' checked="checked"' : '';
?>
tabindex="2" />
<label for="subscribebox">Subscribe</label>
<?php
}
// Forum thread logic
// This might use some more abstraction
if (isset($ForumID)) {
if (!Subscriptions::has_subscribed($InputID)) {
?>
<input id="subscribebox" type="checkbox" name="subscribe"<?php
echo !empty($HeavyInfo['AutoSubscribe']) ? ' checked="checked"' : '';
?>
tabindex="2" />
<label for="subscribebox">Subscribe</label>
<?php
}
if ($ThreadInfo['LastPostAuthorID'] == G::$LoggedUser['ID'] && (check_perms('site_forums_double_post') || in_array($ForumID, $ForumsDoublePost))) {
?>
<input id="mergebox" type="checkbox" name="merge" tabindex="2" />
<label for="mergebox">Merge</label>
<?php
}
if (!G::$LoggedUser['DisableAutoSave']) {
error('Your posting privileges have been removed.');
}
$TopicID = $_POST['thread'];
$ThreadInfo = Forums::get_thread_info($TopicID);
if ($ThreadInfo === null) {
error(404);
}
$ForumID = $ThreadInfo['ForumID'];
$SQLTime = sqltime();
if (!Forums::check_forumperm($ForumID)) {
error(403);
}
if (!Forums::check_forumperm($ForumID, 'Write') || $LoggedUser['DisablePosting'] || $ThreadInfo['IsLocked'] == '1' && !check_perms('site_moderate_forums')) {
error(403);
}
if (isset($_POST['subscribe']) && Subscriptions::has_subscribed($TopicID) === false) {
Subscriptions::subscribe($TopicID);
}
//Now lets handle the special case of merging posts, we can skip bumping the thread and all that fun
if ($ThreadInfo['LastPostAuthorID'] == $LoggedUser['ID'] && (!check_perms('site_forums_double_post') && !in_array($ForumID, $ForumsDoublePost) || isset($_POST['merge']))) {
//Get the id for this post in the database to append
$DB->query("\n\t\tSELECT ID, Body\n\t\tFROM forums_posts\n\t\tWHERE TopicID = '{$TopicID}'\n\t\t\tAND AuthorID = '" . $LoggedUser['ID'] . "'\n\t\tORDER BY ID DESC\n\t\tLIMIT 1");
list($PostID, $OldBody) = $DB->next_record(MYSQLI_NUM, false);
//Edit the post
$DB->query("\n\t\tUPDATE forums_posts\n\t\tSET\n\t\t\tBody = CONCAT(Body,'\n\n" . db_string($Body) . "'),\n\t\t\tEditedUserID = '" . $LoggedUser['ID'] . "',\n\t\t\tEditedTime = '{$SQLTime}'\n\t\tWHERE ID = '{$PostID}'");
//Store edit history
$DB->query("\n\t\tINSERT INTO comments_edits\n\t\t\t(Page, PostID, EditUser, EditTime, Body)\n\t\tVALUES\n\t\t\t('forums', {$PostID}, " . $LoggedUser['ID'] . ", '{$SQLTime}', '" . db_string($OldBody) . "')");
$Cache->delete_value("forums_edits_{$PostID}");
//Get the catalogue it is in
$CatalogueID = floor((POSTS_PER_PAGE * ceil($ThreadInfo['Posts'] / POSTS_PER_PAGE) - POSTS_PER_PAGE) / THREAD_CATALOGUE);
//Get the catalogue value for the post we're appending to
