CategoryController.php
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<?php
namespace common\modules\blog\controllers;
use common\models\Language;
use common\modules\blog\models\Article;
use common\modules\blog\models\ArticleCategory;
use common\modules\blog\models\ArticleCategoryLang;
use common\modules\blog\models\ArticleLang;
use yii\data\ActiveDataProvider;
use yii\web\Controller;
class CategoryController extends Controller
{
public function actionIndex()
{
$dataProvider = new ActiveDataProvider([
'query' => ArticleCategory::find(),
'pagination' => [
'pageSize' => 1,
],
]);
return $this->render('index', ['dataProvider' => $dataProvider]);
}
public function actionCreate()
{
$category_langs = array();
$category = new ArticleCategory();
$langs = Language::getActiveLanguages();
$default_lang = Language::getDefaultLang();
$isValid = false;
if(!empty(\Yii::$app->request->post())) {
$isValid = true;
$category->load(\Yii::$app->request->post());
$isValid = $category->validate();
if(empty(\Yii::$app->request->post()['ArticleCategoryLang'])) {
$category_langs[$default_lang->language_id] = new ArticleCategoryLang();
$isValid = ArticleCategoryLang::validateMultiple($category_langs) && $isValid;
} else {
foreach(\Yii::$app->request->post()['ArticleCategoryLang'] as $index => $category_lang) {
$category_langs[$index] = new ArticleCategoryLang();
}
ArticleCategoryLang::loadMultiple($category_langs, \Yii::$app->request->post());
$isValid = ArticleCategoryLang::validateMultiple($category_langs) && $isValid;
}
} else {
$category_langs[$default_lang->language_id] = new ArticleCategoryLang();
}
if($isValid) {
$category->save(false);
foreach($category_langs as $category_lang) {
$category_lang->link('category', $category);
}
echo "ok";
} else {
return $this->render('create', [
'category_langs' => $category_langs,
'category' => $category,
'langs' => $langs
]);
}
}
}