PHP code example of crisu83 / yii-imagemanager

    
        
<?php
require_once('vendor/autoload.php');

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

    

crisu83 / yii-imagemanager example snippets

'components' => array(
  .....
  'imageManager' => array(
    'class' => 'vendor.crisu83.yii-imagemanager.components.ImageManager',
    'presets' => array(
      'myPreset' => array(
        'filters' => array(
          array('thumbnail', 'width' => 160, 'height' => 90, 'mode' => 'outbound'),
        ),
      ),
    ),
    'holders' => array(
      'default' => 'placeholder.png',
    ),
  ),
),

'commandMap' => array(
  .....
  'image' => array(
    'class' => 'vendor.crisu83.yii-imagemanager.commands.ImageCommand',
  ),
),

  'imageManager' => array(
    .....
    'presets' => array(
      'product' => array(
        'filters' => array(
          array('thumbnail', 'width' => 220, 'height' => 220, 'mode' => 'outbound'),
        ),
      ),
    ),
    'holders' => array(
      'default' => 'placeholder.png', // you need to add an image named placeholder.png in the images/holder directory for this
    ),
  ),

/**
 * .....
 * Methods accessible through the 'ImageBehavior' class:
 * @method CUploadedFile getUploadedImage()
 * @method Image saveImage($file, $name = null, $path = null, $scenario = 'insert')
 * @method string renderImagePreset($name, $alt = '', $htmlOptions = array(), $holder = null)
 * @method string createImagePresetUrl($name, $holder = null)
 * @method boolean deleteImage()
 */
class Product extends CActiveRecord
{
  /**
   * @var CUploadedFile the uploaded file (used when uploading a product image).
   */
  public $upload;
  
  /**
   * @return array the behavior configurations (behavior name=>behavior config).
   */
  public function behaviors()
  {
    return array(
      'image' => array(
        'class' => 'vendor.crisu83.yii-imagemanager.behaviors.ImageBehavior',
        'name' => $this->name,
        'path' => 'products',
      ),
    );
  }
  
  /**
   * @return array relational rules.
   */
  public function relations()
  {
    return array(
      'image' => array(self::BELONGS_TO, 'Image', 'imageId'),
    );
  }
  
  /**
   * @return array validation rules for model attributes.
   */
  public function rules()
  {
    return array(
      ......
      array('upload', 'file'), // configure the validator if necessary
    );
  }
  
  /**
   * @return array customized attribute labels (name=>label).
   */
  public function attributeLabels()
  {
    return array(
      'upload' => 'Image',
    );
  }
  
  .....
}

class ProductController extends Controller
{
  .....

  /**
   * Displays the page for editing the details for a specific product.
   */
  public function actionUpdate($id)
  {
    $model = Product::model()->findByPk($id);
    if (isset($_POST['Product']) {
      $model->attributes = $_POST['Product'];
      if ($model->save()) {
        $this->redirect(array('admin'));
      }
    }
    $this->render('update', array('model' => $model);
  }
}

/* @var ProductController $this */
/* @var Product $model */
/* @var CActiveForm $form */

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