README

This is a Laravel nova field provides an easy interface to upload delete edit an image.

Originally package was developed on PHP 7.3.11 and Laravel 7.8, but should work on lower versions too.

updated to v2.0

Features

paste image
drag and drop
chose an image
preview befor submiting
change or delete before submitting
pass custom url only one time for (form, index, view) pages ->url() (new to v2.0)
clickable small image in index view with full-size image in modal (new to v2.0)
passing ->acceptedTypes() like native file field in nova (new to v2.0)
passing ->sizeForIndex($height, $width) customizing image size in index page (new to v2.0)

Installation

Via Composer

$ composer require osama/image-paste

Basic Usage

in your resource fields method add the field

use Osama\ImagePaste\ImagePaste;

<...>

ImagePaste::make('Image')->disk('osama')->url('/images/{image}/get-preview-image'), // you can customize it now in v2.0

in your config/filesystem.php add this to disks

 'disks' => [
    'osama' => [
                'driver' => 'local',
                'root' => public_path('images/osama'),
                'url' => env('APP_URL').'/images/osama',
                'visibility' => 'public',
            ],
  ],

in your route file add this route

Route::get('/images/{image}/get-preview-image', function ($image){  // you can customize it now in v2.0
	return new Response(Storage::disk('osama')->get($image), 200);
});

Advanced Usage

use Osama\ImagePaste\ImagePaste;

<...>

ImagePaste::make('image')
    ->canSee(function () use ($user) { return $user->hasPermission('orders-fields-image-see');})
    ->hideWhenUpdating(!$user->hasPermission('orders-fields-image-edit'))
    ->disk('osama')  // you can define your own disk
    ->prunable($isNotDefault = $this->image !== 'default.png')
    ->deletable(true) // if true you will see delete icon on the bottom right corner. make sure you make column nullable in you migration
//    ->preview(function () { // related to v1.0
//      return url('/orders/' . $this->id . '/image');
//    })
    ->acceptedTypes('image/*')
    ->sizeForIndex(50, 50) // (height, width) measured with pixels
    ->url('/orders/' . $this->id . '/image') // you can pass custom url to perview image
    ->hideFromIndex()
    ->rules('nullable', 'image', 'max:2000'),