/**
* Renders the image.
* Based on user settings the avatar can be uploaded image, Gravatar image or default one.
* @return string
*/
public function run()
{
if ($this->author instanceof User) {
$avatar = Html::img(Helper::defaultAvatar(), ['class' => 'podium-avatar img-circle img-responsive center-block', 'alt' => Html::encode($this->author->podiumName)]);
$meta = $this->author->meta;
if ($meta) {
if (!empty($meta->gravatar)) {
$avatar = Gravatar::widget(['email' => $this->author->email, 'defaultImage' => 'identicon', 'rating' => 'r', 'options' => ['alt' => Html::encode($this->author->podiumName), 'class' => 'podium-avatar img-circle img-responsive center-block']]);
} elseif (!empty($meta->avatar)) {
$avatar = Html::img('/avatars/' . $meta->avatar, ['class' => 'podium-avatar img-circle img-responsive center-block', 'alt' => Html::encode($this->author->podiumName)]);
}
}
$name = $this->showName ? $this->author->podiumTag : '';
} else {
$avatar = Html::img(Helper::defaultAvatar(), ['class' => 'podium-avatar img-circle img-responsive center-block', 'alt' => Yii::t('podium/view', 'User deleted')]);
$name = $this->showName ? Helper::deletedUserTag(true) : '';
}
$name = $this->showName ? Html::tag('p', $name, ['class' => 'avatar-name']) : '';
return $avatar . $name;
}
/**
* Returns receiver's name.
* @return string
*/
public function getReceiverName()
{
return !empty($this->receiverUser) ? $this->receiverUser->getTag() : Helper::deletedUserTag();
}
