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common/modules/product/models/Export.php 3.3 KB
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  <?php
      
      namespace common\modules\product\models;
      
      use yii\base\Model;
      
      class Export extends Model
      {
          
          public $errors = [];
          
          public $output = [];
          
          public function process($dirName, $filename = NULL, $use_not_enables = false)
          {
              if(is_null($filename)) {
                  $filename = 'products_' . date('d_m_Y_H_i') . '.csv';
              }
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              setlocale(LC_ALL, 'ru_RU.CP1251');
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              $handle = fopen($dirName . '/' . $filename, "w");
              $products = Product::find()
                                 ->joinWith([
                                     'variantsWithFilters',
                                     'brand',
                                     'categories',
                                 ])
                                 ->with('filters')
                                 ->all();
              
              foreach($products as $product) {
                  $mods = [];
                  $filterString = $this->convertFilterToString($product->filters);
                  
                  foreach($product->variantsWithFilters as $variant) {
                      $color = $variant->name;
                      $mods[] = $variant->sku . '=' . $this->convertFilterToString($variant->filters) . '=' . $color . '=' . ( ( !empty( $variant->image ) ) ? $variant->image->image : '' ) . '=' . $variant->stock;
                  }
                  
                  $fotos = [];
                  
                  $categories = [];
                  foreach($product->categories as $value) {
                      $categories[] = $value->name;
                  }
                  
                  $categories = implode(',', $categories);
                  
                  $list = [
                      $categories,
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                      '',
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                      $product->name,
                      '',
                      ( ( !empty( $product->description ) ) ? $product->description : '' ),
                      $filterString,
                      ( !empty( $product->variant ) ) ? $product->variant->price_old : '',
                      ( !empty( $product->variant ) ) ? $product->variant->price : '',
                      intval($product->akciya),
                      '',
                      intval($product->is_new),
                      intval($product->is_top),
                      $product->video,
                      implode(',', $fotos),
                  ];
                  $to_write = array_merge($list, $mods);
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                  foreach($to_write as &$cell) {
                      $cell = iconv("UTF-8", "WINDOWS-1251", $cell);
                  }
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                  fputcsv($handle, $to_write, ';');
                  unset( $product );
              }
              
              fclose($handle);
              
              return $dirName . '/' . $filename;
          }
          
          public function convertFilterToString($filters)
          {
              $fittersArray = [];
              foreach($filters as $filter) {
                  $fittersArray[ $filter->taxGroup->alias ][] = $filter->value;
              }
              $filterString = [];
              
              foreach($fittersArray as $filterName => $filterRows) {
                  $row = implode(',', $filterRows);
                  $filterString[] = "[{$filterName}:{$row}]";
              }
              return implode('*', $filterString);
          }
      }