/**
* Finds user by [[username]]
*
* @return User|null
*/
public function getUser()
{
if ($this->_user === false) {
$this->_user = BackendUser::findByUsername($this->username);
}
return $this->_user;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = BackendUser::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['is_admin' => $this->is_admin, 'id' => $this->id]);
$query->andFilterWhere(['like', 'username', $this->username])->andFilterWhere(['like', 'password', $this->password]);
return $dataProvider;
}
$this->title = 'List';
$this->params['breadcrumbs'][] = ['label' => 'Messages', 'url' => ['list']];
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="message-view">
<h1><?php
Html::encode($this->title);
?>
</h1>
<ul>
<?php
echo $this->render('_form', ['model' => $model]);
?>
<?php
echo '<i>p.s. Refresh the page to see new messages.</i><br><br>';
foreach ($messages as $message) {
$c = "\"message\"";
if (Yii::$app->user->identity->id == $message->creator_id) {
$c = "\"message my_message\"";
}
$name = HtmlPurifier::process(BackendUser::findOne($message->creator_id)->username);
$stuffs = HtmlPurifier::process(Parsedown::instance()->text($message->content));
echo "<li class=" . $c . "><h5 class=\"username\">" . $name . " says: </h5><div class=\"content\">" . $stuffs . "</div><h6 class=\"timestamp\">posted at: " . $message->timestamp . "</h6></li>";
}
?>
</ul>
</div>
/**
* Finds the BackendUser model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return BackendUser the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = BackendUser::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function beforeSave($insert)
{
BackendUser::find()->where('id != -1')->count() == 0 ? $this->is_admin = true : ($this->is_admin = false);
$this->password = Yii::$app->getSecurity()->generatePasswordHash($this->password);
return parent::beforeSave($insert);
}