/**
* Used by mod_forumng_post when creating a reply. Do not call directly.
* @param mod_forumng_post $parentpost Parent post object (NULL when creating root post)
* @param string $subject Subject
* @param string $message Message
* @param int $format Moodle format used for message
* @param bool $attachments True if post contains attachments
* @param bool $setimportant If true, highlight the post
* @param bool $mailnow If true, sends mail ASAP
* @param int $userid User ID (0 = current)
*
* @return int ID of newly-created post
*/
function create_reply($parentpost, $subject, $message, $format, $attachments = false, $setimportant = false, $mailnow = false, $userid = 0)
{
global $DB;
$userid = mod_forumng_utils::get_real_userid($userid);
// Prepare post object
$postobj = new StdClass();
$postobj->discussionid = $this->discussionfields->id;
$postobj->parentpostid = $parentpost ? $parentpost->get_id() : null;
$postobj->userid = $userid;
$postobj->created = time();
$postobj->modified = $postobj->created;
$postobj->deleted = 0;
$postobj->mailstate = $mailnow ? mod_forumng::MAILSTATE_NOW_NOT_MAILED : mod_forumng::MAILSTATE_NOT_MAILED;
$postobj->important = $setimportant ? 1 : 0;
$postobj->oldversion = 0;
$postobj->edituserid = null;
$postobj->subject = strlen(trim($subject)) == 0 ? null : $subject;
$postobj->message = $message;
$postobj->messageformat = $format;
$postobj->attachments = $attachments ? 1 : 0;
$transaction = $DB->start_delegated_transaction();
// Create post
$postobj->id = $DB->insert_record('forumng_posts', $postobj);
$post = new mod_forumng_post($this, $postobj);
// For replies, update last post id
if ($parentpost) {
$discussionchange = new stdClass();
$discussionchange->id = $parentpost->get_discussion()->get_id();
$discussionchange->lastpostid = $postobj->id;
$DB->update_record('forumng_discussions', $discussionchange);
}
// Update search index (replies only)
if ($parentpost) {
$post->search_update();
}
// Update completion state
$post->update_completion(true);
// Outside the catch so we don't commit transaction if something
// fails
$transaction->allow_commit();
return $post->get_id();
}
