MetadataSettingsForm.inc.php

<?php
namespace APP\components\forms\context;
use \PKP\components\forms\context\PKPMetadataSettingsForm;
use \PKP\components\forms\FieldOptions;
 
class MetadataSettingsForm extends PKPMetadataSettingsForm {
 
   public function __construct($action, $context) {
      parent::__construct($action, $context);
 
      $this->addField(new FieldOptions('enablePublisherId', [
         'label' => __('submission.publisherId'),
         'description' => __('submission.publisherId.description'),
         'options' => [
            [
               'value' => 'publication',
               'label' => __('submission.publisherId.enable', ['objects' => __('submission.publications')]),
            ],
            [
               'value' => 'galley',
               'label' => __('submission.publisherId.enable', ['objects' => __('submission.layout.galleys')]),
            ],
            [
               'value' => 'issue',
               'label' => __('submission.publisherId.enable', ['objects' => __('issue.issues')]),
            ],
            [
               'value' => 'issueGalley',
               'label' => __('submission.publisherId.enable', ['objects' => __('editor.issues.galleys')]),
            ],
         ],
         'value' => $context->getData('enablePublisherId') ? $context->getData('enablePublisherId') : [],
      ]));
   }
}