htmlOptions is overwritten

[pjacquemin]

Hi,

I think that there is a bug in your code.
The $htmlOptions is initialized with the dropzone class at top of DropZone.php :
$htmlOptions = [
'class' => 'dropzone',
];

When using public htmlOptions with the widget, $htmlOptions is overwritten in DropZone.php and the dropzone class option doesnt exists anymore.

You should declare the dropzone class like this in init() or in run() :
$this->htmlOptions['class'] = $this->htmlOptions['class'] . ' dropzone';

Have a nice day and thank you for your sharing.

[evgen-d]

Hi. I think that better will be used Html::addClass
You can fix it by pull request now, or I'll fix it later

[pjacquemin]

I have not found Html::addClass
I propose you a last working commit.

[Philosoft]

@pjacquemin may be @evgen-d means Html::addCssClass