PHP code example of tigrov / yii2-photo-widget

1. Go to this page and download the library: Download tigrov/yii2-photo-widget 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/ */

tigrov / yii2-photo-widget example snippets


class Model extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            'upload' => [
                 'class' => '\tigrov\uploadBehavior\UploadBehavior',
                 'path' => '@runtime/upload',
                 'attributes' => ['photo'],
                 // 'saveCallback' => ['\tigrov\photoWidget\PhotoWidgetHelper', 'crop'],
                 // or if you need to crop and resize
                 'saveCallback' => function ($model, $attribute, $file, $filename) {
                     $width = 200;
                     $height = 200;
                     \tigrov\photoWidget\PhotoWidgetHelper::crop($model, $attribute, $file, $filename, $width, $height);
                 }
            ],
        ];
    }
    
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['photo'], 'file', 'skipOnEmpty' => false, 'extensions' => 'png,jpg,jpeg'],
        ];
    }
}


class FormController extends \yii\web\Controller
{
    public function actionUpload()
    {
        $model = new Model();
        if ($model->load(\Yii::$app->request->post()) && $model->save()) {
            \Yii::$app->session->setFlash('success', 'Model is saved.');
            return $this->refresh();
        }

        return $this->render('form', [
            'model' => $model,
        ]);
    }
}


 $form = ActiveForm::begin();