/**
* Updates an existing Post model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
$categoryModel = new PostCategory();
$treeParents = TreeHelper::build($categoryModel->find()->addOrderBy('tree')->addOrderBy('lft')->all());
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['index']);
} else {
return $this->render('update', ['model' => $model, 'treeParents' => $treeParents]);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = PostCategory::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, 'parent_id' => $this->parent_id, 'lft' => $this->lft, 'rgt' => $this->rgt, 'depth' => $this->depth, 'status' => $this->status, 'created_by' => $this->created_by, 'updated_by' => $this->updated_by, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'slug', $this->slug])->andFilterWhere(['like', 'image', $this->image])->andFilterWhere(['like', 'content', $this->content])->andFilterWhere(['like', 'meta_title', $this->meta_title])->andFilterWhere(['like', 'meta_keywords', $this->meta_keywords])->andFilterWhere(['like', 'meta_description', $this->meta_description]);
return $dataProvider;
}
public function run()
{
parent::run();
// TODO: Change the autogenerated stub
$categoriesData = PostCategory::findOne($this->category_id)->leaves()->all();
$categories = array();
$categories[] = $this->category_id;
if ($categoriesData) {
foreach ($categoriesData as $category) {
$categories[] = $category->id;
}
}
$offset = Post::find()->where(['in', 'category_id', $categories])->andWhere(['>', 'id', $this->node_id])->andFilterWhere(['status' => 10])->orderBy(['id' => SORT_DESC])->count();
$nodes = Post::find()->where(['in', 'category_id', $categories])->andFilterWhere(['status' => 10])->orderBy(['id' => SORT_DESC])->limit(4)->offset($offset)->all();
return $this->render('RelatedPostWidget', ['nodes' => $nodes]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getPostCategory()
{
return $this->hasOne(PostCategory::className(), ['id' => 'post_category_id']);
}
use kartik\select2\Select2;
// or kartik\select2\Select2
use yii\helpers\ArrayHelper;
/* @var $this yii\web\View */
/* @var $model frontend\models\PostsSearch */
/* @var $form yii\widgets\ActiveForm */
?>
<div class="posts-search">
<?php
$form = ActiveForm::begin(['action' => ['index'], 'method' => 'get', 'type' => ActiveForm::TYPE_INLINE]);
?>
<?php
echo $form->field($model, 'post_category_id', ['options' => ['style' => 'width:220px; float:left;']])->widget(Select2::classname(), ['data' => ArrayHelper::map(\common\models\PostCategory::find()->all(), 'id', 'ime'), 'options' => ['placeholder' => 'Select object type ...'], 'pluginOptions' => ['allowClear' => true]]);
?>
<?php
echo $form->field($model, 'title');
?>
<?php
echo $form->field($model, 'body');
?>
<?php
// echo $form->field($model, 'status')
?>
<?php
/**
* Finds the PostCategory model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return PostCategory the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = PostCategory::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
