public function init()
{
parent::init();
}
/**
* Get dialog image
*
* @return array
*/
public function getInterlocutorImage()
{
$users = $this->innerMessageUsers;
if (empty($users)) {
throw new \BadMethodCallException();
}
$image = [];
$userAvatar = Yii::$app->getSession()->get(Chat::getSessionName()) . Chat::$defaultUserAvatar;
$avatarMethod = $this->pchatSettings['userAvatarMethod'];
foreach ($users as $user) {
if ($user->user_id != Yii::$app->user->id) {
if ($this->pchatSettings['userModel'] == $avatarMethod['class']) {
$tempAvatar = $this->user->{$avatarMethod}['method'];
} else {
$tempAvatar = $this->user->{$avatarMethod}['relation']->{$avatarMethod}['method'];
}
if (!empty($tempAvatar)) {
$userAvatar = $tempAvatar;
}
$image[] = $userAvatar;
}
}
return $image;
}
/**
* Get user avatar
* @return string
*/
public function getUserAvatar()
{
$userAvatar = Yii::$app->getSession()->get(Chat::getSessionName()) . Chat::$defaultUserAvatar;
if (!empty($this->pchatSettings['userAvatarMethod'])) {
$avatarMethod = $this->pchatSettings['userAvatarMethod'];
if ($this->pchatSettings['userModel'] == $avatarMethod['class']) {
$tempAvatar = $this->user->{$avatarMethod}['method'];
} else {
$tempAvatar = $this->user->{$avatarMethod}['relation']->{$avatarMethod}['method'];
}
if (!empty($tempAvatar)) {
$userAvatar = $tempAvatar;
}
}
return $userAvatar;
}