protected function findModel($id)
{
if (($model = PageCategory::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public static function getAllCategories()
{
$ret = [];
$ret['0'] = '无';
$categories = PageCategory::findAll();
foreach ($categories as $category) {
$ret[$category['id']] = $category['name'];
}
return $ret;
}
public function search($params)
{
$query = PageCategory::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'sort_num' => $this->sort_num]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'description', $this->description]);
return $dataProvider;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = PageCategory::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', 'name', $this->name]);
return $dataProvider;
}
public function actionUpdate($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['index']);
} else {
$locals = [];
$locals['model'] = $model;
$locals['catid'] = $model->category_id;
$locals['categories'] = PageCategory::getAllCategories();
$locals['tpls'] = CommonUtility::getFrontViews('page', 'detail_');
return $this->render('update', $locals);
}
}
public function actionDetail($id)
{
$view = LuLu::getView();
$model = $this->findModel($id);
$view->setTitle(empty($model['seo_title']) ? $model['title'] : $model['seo_title']);
$view->setMetaTag('keywords', $model['seo_keywords']);
$view->setMetaTag('description', $model['seo_description']);
$view->addBreadcrumb('页面', ['page/index']);
$category = PageCategory::findOne($model->category_id);
if ($category !== null) {
$view->addBreadcrumb($category['name'], ['page/index', 'catid' => $category['id']]);
}
$view->addBreadcrumb($model['title']);
$locals = [];
$locals['model'] = $model;
$locals['catid'] = $model->category_id;
$locals['currentCategory'] = $category;
$detailTpl = $this->getDetailTpl($model['tpl']);
return $this->render($detailTpl, $locals);
}
echo LinkPager::widget(['pagination' => $pages]);
?>
</div>
</div>
</div>
<div class="columnRight">
<div class="tbox border">
<div class="middleTitle3">
<h2>页面分类</h2>
</div>
<ul class="txtContent">
<li><?php
echo Html::a('全部', ['page/index']);
?>
</li>
<?php
$categories = PageCategory::findAll();
foreach ($categories as $category) {
?>
<li><?php
echo Html::a($category['name'], ['page/index', 'catid' => $category['id']]);
?>
</li>
<?php
}
?>
</ul>
</div>
</div>
</div>
/**
* @return \yii\db\ActiveQuery
*/
public function getPageCategories()
{
return $this->hasMany(PageCategory::className(), ['category_id' => 'id']);
}
/**
* @inheritdoc
*/
public function getCategories()
{
$rows = PageCategory::find()->all();
return ArrayHelper::map($rows, 'id', 'name');
}
