QuickDatesField.php

<?php

namespace RockQuickDates;

use ProcessWire\WireData;

use function ProcessWire\wire;

class QuickDatesField extends WireData
{
  public $options;

  public function __construct()
  {
    // set default options
    $this->options = new WireData();
    $this->options->setArray([
      'buttons' => 'modules/RockQuickDates/buttons/15m-1h.html',
    ]);
  }

  public function getButtonMarkup(): string
  {
    $buttons = wire()->files->render(
      // this ensures we may use any file in the /site folder or below
      wire()->config->paths->site . $this->options->buttons
    );
    return "
      <div
        quickdates-buttons
        data-fieldname='{$this->name}'
        data-roundto='{$this->options->roundto}'
        data-connectedto='{$this->options->connectedto}'
        data-connectiontype='{$this->options->connectiontype}'
        data-durationfield='{$this->options->durationfield}'
        data-durationtype='{$this->options->durationtype}'
      >$buttons</div>
      <script>RockQuickDates.init();</script>
    ";
  }

  public function setOption($key, $value): self
  {
    $this->options->{$key} = $value;
    return $this;
  }
}