public function actionIndex($hrurl)
{
$url = Url::find()->byUrl($hrurl);
if (!$url) {
throw new NotFoundHttpException();
}
$model = Page::findOne(['url' => $url->id]);
if (!$model) {
throw new NotFoundHttpException();
}
return $this->render('index', ['hrurl' => $hrurl, 'url' => $url, 'model' => $model]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Url::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(['id' => $this->id]);
$query->andFilterWhere(['like', 'url', $this->url]);
return $dataProvider;
}
<?php
echo $form->field($model, 'content')->widget(TinyMCE::className());
?>
<?php
if ($model->url !== null) {
$pages = Page::find()->where(['!=', 'url', $model->url])->all();
} else {
$pages = Page::find()->all();
}
$usedUrlsIds = array_map(function ($page) {
return $page->url;
}, $pages);
?>
<?php
echo $form->field($model, 'url')->widget(Select2Widget::className(), ['items' => ArrayHelper::map(Url::find()->where(['not in', 'id', $usedUrlsIds])->all(), 'id', 'url')]);
?>
<div class="form-group">
<?php
echo Html::submitButton($model->isNewRecord ? Yii::t('app', 'Create') : Yii::t('app', 'Update'), ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']);
?>
</div>
<?php
ActiveForm::end();
?>
</div>
/**
* @return \yii\db\ActiveQuery
*/
public function getUrl0()
{
return $this->hasOne(Url::className(), ['id' => 'url']);
}
/**
* Finds the Url model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Url the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Url::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
