PHP code example of voskobovich / yii2-dynamic-image

1. Go to this page and download the library: Download voskobovich/yii2-dynamic-image library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

voskobovich / yii2-dynamic-image example snippets


php composer.phar 

class ImageController extends Frontend
{
   /**
    * @inheritdoc
    */
   public function behaviors()
   {
       $behaviors = parent::behaviors();
       $behaviors['verbs'] = [
           'class' => VerbFilter::className(),
           'actions' => [
               'index' => ['GET'],
               'upload' => ['POST'],
           ],
       ];
       return $behaviors;
   }

   /**
    * @inheritdoc
    */
   public function actions()
   {
       $actions = parent::actions();

       $actions['index'] = [
           'class' => 'voskobovich\image\dynamic\web\actions\IndexAction',
           'basePath' => Yii::getAlias("@webroot/uploads/images"),
           'baseUrl' => '/uploads/images',
           'placeholder' => 'placeholder.png'
       ];
       $actions['upload'] = [
           'class' => 'voskobovich\image\dynamic\web\actions\UploadAction',
           'basePath' => Yii::getAlias('@webroot/uploads/images'),
           'baseUrl' => '/uploads/images',
       ];

       return $actions;
   }
}


class Post extends ActiveRecord
{
    //...

    public function rules()
    {
        $rules = parent::rules();

        $rules[] = ['image_small', 'string', 'max' => 255];
        $rules[] = ['image_small', ImageValidator::className()];

        $rules[] = ['image_big', 'string', 'max' => 255];
        $rules[] = ['image_big', ImageValidator::className()];

        return $rules;
    }

    public function behaviors()
    {
        $behaviors = parent::behaviors();

        $behaviors[] = [
            'class' => ImageBehavior::className(),
            'basePath' => '@webroot/uploads/images/article/{id}',
            'baseUrl' => '/uploads/images/article/{id}',
            'fields' => [
                'image_small' => 'image_small_name',
                'image_big' => 'image_big_name',
            ]
        ];

        return $behaviors;
    }

    public function fields()
    {
        return [
            ...
            'image_small',
            'image_small__url',
            'image_big',
            'image_big__url',
        ];
    }

    //...
}