PublicationDatesForm.inc.php

<?php
namespace APP\components\forms\submission;
use \PKP\components\forms\FormComponent;
use \PKP\components\forms\FieldOptions;
 
define('FORM_PUBLICATION_DATES', 'publicationDates');
 
class PublicationDatesForm extends FormComponent {
   public $id = FORM_PUBLICATION_DATES;
 
   public $method = 'PUT';
 
   public function __construct($action, $submission) {
      $this->action = $action;
      $this->successMessage = __('publication.catalogEntry.success');
 
      $this->addField(new FieldOptions('enableChapterPublicationDates', [
         'label' => __('submission.catalogEntry.chapterPublicationDates'),
         'type' => 'checkbox',
         'value' => $submission->getData('enableChapterPublicationDates'),
         'options' => [
            ['value' => true, 'false' => __('submission.catalogEntry.disableChapterPublicationDates')],
            ['value' => true, 'label' => __('submission.catalogEntry.enableChapterPublicationDates')],
         ]
      ]));
   }
}