public function getMessages()
{
if ($this->messages === false) {
$layout = $this->getState('layout');
$threaded = $layout == 'indented' || $layout == 'threaded';
$this->messages = KunenaForumMessageHelper::getMessagesByTopic($this->getState('item.id'), $this->getState('list.start'), $this->getState('list.limit'), $this->getState('list.direction'), $this->getState('hold'), $threaded);
// Get thankyous for all messages in the page
$thankyous = KunenaForumMessageThankyouHelper::getByMessage($this->messages);
// First collect ids and users
$userlist = array();
$this->threaded = array();
$location = $this->getState('list.start');
foreach ($this->messages as $message) {
$message->replynum = ++$location;
if ($threaded) {
// Threaded ordering
if (isset($this->messages[$message->parent])) {
$this->threaded[$message->parent][] = $message->id;
} else {
$this->threaded[0][] = $message->id;
}
}
$userlist[intval($message->userid)] = intval($message->userid);
$userlist[intval($message->modified_by)] = intval($message->modified_by);
$thankyou_list = $thankyous[$message->id]->getList();
$message->thankyou = array();
if (!empty($thankyou_list)) {
$message->thankyou = $thankyou_list;
}
}
if (!isset($this->messages[$this->getState('item.mesid')]) && !empty($this->messages)) {
$this->setState('item.mesid', reset($this->messages)->id);
}
if ($threaded) {
if (!isset($this->messages[$this->topic->first_post_id])) {
$this->messages = $this->getThreadedOrdering(0, array('edge'));
} else {
$this->messages = $this->getThreadedOrdering();
}
}
// Prefetch all users/avatars to avoid user by user queries during template iterations
KunenaUserHelper::loadUsers($userlist);
// Get attachments
KunenaForumMessageAttachmentHelper::getByMessage($this->messages);
}
return $this->messages;
}
/**
* Prepare messages for display.
*
* @param int $mesid Selected message Id.
*
* @return void
*/
protected function prepareMessages($mesid)
{
// Get thank yous for all messages in the page
$thankyous = KunenaForumMessageThankyouHelper::getByMessage($this->messages);
// First collect ids and users.
$threaded = $this->layout == 'indented' || $this->layout == 'threaded';
$userlist = array();
$this->threaded = array();
$location = $this->pagination->limitstart;
foreach ($this->messages as $message) {
$message->replynum = ++$location;
if ($threaded) {
// Threaded ordering
if (isset($this->messages[$message->parent])) {
$this->threaded[$message->parent][] = $message->id;
} else {
$this->threaded[0][] = $message->id;
}
}
$userlist[(int) $message->userid] = (int) $message->userid;
$userlist[(int) $message->modified_by] = (int) $message->modified_by;
$thankyou_list = $thankyous[$message->id]->getList();
$message->thankyou = array();
if (!empty($thankyou_list)) {
$message->thankyou = $thankyou_list;
}
}
if (!isset($this->messages[$mesid]) && !empty($this->messages)) {
$this->message = reset($this->messages);
}
if ($threaded) {
if (!isset($this->messages[$this->topic->first_post_id])) {
$this->messages = $this->getThreadedOrdering(0, array('edge'));
} else {
$this->messages = $this->getThreadedOrdering();
}
}
// Prefetch all users/avatars to avoid user by user queries during template iterations
KunenaUserHelper::loadUsers($userlist);
// Prefetch attachments.
KunenaAttachmentHelper::getByMessage($this->messages);
}
