ContextForm.inc.php

<?php
namespace APP\components\forms\context;
use \PKP\components\forms\context\PKPContextForm;
use \PKP\components\forms\FieldText;
 
class ContextForm extends PKPContextForm {
 
   public function __construct($action, $locales, $baseUrl, $context) {
      parent::__construct($action, $locales, $baseUrl, $context);
 
      $this->addField(new FieldText('abbreviation', [
            'label' => __('manager.setup.journalAbbreviation'),
            'isMultilingual' => true,
            'value' => $context ? $context->getData('abbreviation') : null,
         ]), [FIELD_POSITION_AFTER, 'acronym']);
   }
}