/**
* Create $this->seoPage by current url
* @author Kravchuk Dmitry
* @throws Exception
*/
private function __construct()
{
// find seo model by url
$url = Url::current();
$actionId = Yii::$app->controller->action->uniqueId;
$i = 1;
$seoModelQuery = SeoModel::find()->select('*')->byUrl($url)->active();
$seoModelQuery->union(SeoModel::find()->byUrlRuleWithTableAlias('/' . trim($actionId, '/'), 'rule' . $i), true);
$actionIdArray = explode('/', $actionId);
if (is_array($actionIdArray)) {
do {
++$i;
array_pop($actionIdArray);
$urlRule = empty($actionIdArray) ? '/*' : '/' . implode('/', $actionIdArray) . '/*';
$unionQuery = SeoModel::find()->byUrlRuleWithTableAlias($urlRule, 'rule' . $i);
$seoModelQuery->union($unionQuery, true);
} while (!empty($actionIdArray));
}
$seoModel = $seoModelQuery->one();
if (!empty($seoModel)) {
$category = $seoModel->category;
$config = ['class' => $seoModel->seoPageClass, 'metaTitle' => !empty($category) && empty($seoModel->metaTitle) ? $category->metaTitle : $seoModel->metaTitle, 'metaKeyWords' => !empty($category) && empty($seoModel->metaKeywords) ? $category->metaKeywords : $seoModel->metaKeywords, 'metaDescription' => !empty($category) && empty($seoModel->metaDescription) ? $category->metaDescription : $seoModel->metaDescription, 'pageContent' => !empty($category) && empty($seoModel->pageContent) ? $category->pageContent : $seoModel->pageContent];
$seoPage = Yii::createObject($config);
if (!empty($seoPage)) {
if (!is_subclass_of($seoPage, 'kravchukdim\\yii2seo\\components\\SeoPageInterface')) {
throw new Exception('Error, invalid seo page class');
}
$this->seoPage = $seoPage;
}
}
}
/**
* Creates data provider instance with search query applied
* @return ActiveDataProvider
*/
public function search($params)
{
$query = SeoModel::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'status' => $this->status, 'categoryId' => $this->categoryId, 'createdAt' => $this->createdAt, 'updatedAt' => $this->updatedAt]);
$query->andFilterWhere(['like', 'url', $this->url])->andFilterWhere(['like', 'urlRule', $this->urlRule])->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'comment', $this->comment])->andFilterWhere(['like', 'pageContent', $this->pageContent])->andFilterWhere(['like', 'metaTitle', $this->metaTitle])->andFilterWhere(['like', 'metaDescription', $this->metaDescription])->andFilterWhere(['like', 'metaKeywords', $this->metaKeywords])->andFilterWhere(['like', 'seoPageClass', $this->seoPageClass]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getSeo()
{
return $this->hasMany(SeoModel::className(), ['categoryId' => 'id']);
}
/**
* Find by urlRule
* @author Kravchuk Dmitry
*
* @param string $urlRule
*
* @return $this
*/
public function byUrlRule($urlRule)
{
$tableColumn = SeoModel::tableName() . '.urlRule';
$aliasColumn = ':' . SeoModel::tableName() . 'UrlRule';
$this->andWhere($tableColumn . ' = ' . $aliasColumn, [$aliasColumn => $urlRule]);
return $this;
}
/**
* Finds the SeoModel model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return SeoModel the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = SeoModel::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
