Denys / ImageCropper

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backend/models/UploadForm.php 733 Bytes
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  <?php
  namespace backend\models;
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  use backend\components\Helper;
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  use yii\base\Model;
  use yii\web\UploadedFile;
  
  class UploadForm extends Model
  {
      public $imageFiles;
  
      public function rules()
      {
          return [
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              [['imageFiles'], 'file', 'skipOnEmpty' => false, 'extensions' => 'png, jpg', 'maxFiles' => 20],
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          ];
      }
  
      public function upload()
      {
          if ($this->validate()) {
              foreach($this->imageFiles as $file) {
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                  $path = dirname(dirname(__DIR__)) . '/uploads/' . Helper::transliterate($file->baseName) . '.' . $file->extension;
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                  $file->saveAs($path);
              }
              return true;
          } else {
              return false;
          }
      }
  }