lekoala / silverstripe-form-elements

src/AttributesHelper.php

<?php

namespace LeKoala\FormElements;

/**
 */
trait AttributesHelper
{
    public function getPlaceholder(): string
    {
        return $this->getAttribute('placeholder');

It seems like getAttribute() must be provided by classes using this trait. How about adding it as abstract method to this trait?

    }

    public function setPlaceholder(string $placeholder)
    {
        $this->setAttribute('placeholder', $placeholder);

It seems like setAttribute() must be provided by classes using this trait. How about adding it as abstract method to this trait?

    }
}