PHP code example of sjaakp / yii2-illustrated-behavior

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

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

    

sjaakp / yii2-illustrated-behavior example snippets

	use sjaakp\illustrated\Illustrated;
    
	class <model> extends \yii\db\ActiveRecord { 
    	... 
    	public function behaviors(){
    		return [
    			[
    				"class" => Illustrated::class,
					"attributes" => [
						"picture" => [	// attribute name of the illustration
							...		// options for 'picture'
						],
						...		// other illustrations
					],
    				... 	// other Illustrated options
    			],
     			...		// other behaviors
    		];
    	}
    	...
    }  

An ActiveRecord with **Illustrated 2.0** behavior can have one or more
illustrations.

Each illustration has it's own, fixed proportions, so that views of 
the ActiveRecord will have a consistent layout.

Each illustration is associated with one attribute in the ActiveRecord 
and a corresponding field in the database table. This attribute stores 
the filename of the uploaded image. **Illustrated 2.0** uses its own 
naming scheme. An uploaded image file name is never longer than eleven 
characters.

In its basic operation, **Illustrated 2.0** stores one version of the 
uploaded file for each illustration. However, it is possible to make 
it store several versions, with different resolutions. This is perfect
for [responsive images](https://developer.mozilla.org/en-US/docs/Learn/HTML/Multimedia_and_embedding/Responsive_images)
More information [here](https://css-tricks.com/a-guide-to-the-responsive-images-syntax-in-html/).

----------

## Usage of CropperWidget ##

**CropperWidget** is an [input widget](http://www.yiiframework.com/doc-2.0/yii-widgets-inputwidget.html "Yii API"). It is intended 
to upload an illustration. It can be used in an [ActiveForm](http://www.yiiframework.com/doc-2.0/yii-widgets-activeform.html "Yii API") 
like this:

    use sjaakp\illustrated\CropperWidget;
     
     $form = ActiveForm::begin([
    		'options' => ['enctype' => 'multipart/form-data']	// important, needed for file upload
    	]); 

 ActiveForm::end(); 

 $form = ActiveForm::begin([
    		'options' => ['enctype' => 'multipart/form-data']
    	]); 

 ActiveForm::end();