SearchController.php
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<?php
namespace frontend\controllers;
use frontend\models\ProductFrontendSearch;
use Yii;
use common\modules\product\models\Category;
use common\modules\product\models\Product;
use common\modules\product\models\ProductCategory;
use common\modules\product\models\ProductVariant;
use yii\web\HttpException;
class SearchController extends \yii\web\Controller
{
public function actionMain()
{
$word = trim(Yii::$app->request->get('word', ''));
if (!empty($word))
{
if( preg_match('/^\+?\d+$/', $word) && (iconv_strlen($word) > 4)){
$params['keywords'][] = $word;
$categoriesQuery = Category::find()
->innerJoin(ProductCategory::tableName(), ProductCategory::tableName() .'.category_id = '. Category::tableName() .'.category_id')
->innerJoin(Product::tableName(), Product::tableName() .'.product_id = '. ProductCategory::tableName() .'.product_id')
->innerJoin(ProductVariant::tableName(), ProductVariant::tableName() .'.product_id = '. ProductCategory::tableName() .'.product_id');
$categoriesQuery->andWhere(['ilike', 'product.name', $params['keywords'][0]]);
$categories = $categoriesQuery->all();
} else {
$params['keywords'] = explode(' ', preg_replace("|[\s,.!:&?~();-]|i", " ", $word));
foreach($params['keywords'] as $i => &$keyword) {
$keyword = trim($keyword);
if (empty($keyword)) {
unset($params['keywords'][$i]);
}
}
array_unshift($params['keywords'], $word);
$categoriesQuery = Category::find()
->innerJoin(ProductCategory::tableName(), ProductCategory::tableName() .'.category_id = '. Category::tableName() .'.category_id')
->innerJoin(Product::tableName(), Product::tableName() .'.product_id = '. ProductCategory::tableName() .'.product_id')
->innerJoin(ProductVariant::tableName(), ProductVariant::tableName() .'.product_id = '. ProductCategory::tableName() .'.product_id');
foreach ($params['keywords'] as $keyword) {
$categoriesQuery->andWhere(['ilike', 'product.name', $keyword]);
}
$categories = $categoriesQuery->all();
}
$productModel = new ProductFrontendSearch();
$productProvider = $productModel->search(null, $params, false);
return $this->render(
'index',
[
'keywords' => $params['keywords'],
'productModel' => $productModel,
'productProvider' => $productProvider,
'categories' => $categories,
]
);
}
else
{
throw new HttpException(404, 'Данной странице не существует!');
}
}
}