SubmissionInfoCenterLinkAction.inc.php

<?php
 
import('lib.pkp.classes.linkAction.LinkAction');
 
class SubmissionInfoCenterLinkAction extends LinkAction {
 
   function __construct($request, $submissionId, $linkKey = 'informationCenter.editorialHistory') {
      // Instantiate the information center modal.
 
      $submissionDao = DAORegistry::getDAO('SubmissionDAO'); /* @var $submissionDao SubmissionDAO */
      $submission = $submissionDao->getById($submissionId);
 
      $primaryAuthor = $submission->getPrimaryAuthor();
      if (!isset($primaryAuthor)) {
         $authors = $submission->getAuthors();
         if (sizeof($authors) > 0) {
            $primaryAuthor = $authors[0];
         }
      }
 
      $title = (isset($primaryAuthor)) ? implode(', ', array($primaryAuthor->getFullName(), $submission->getLocalizedTitle())) : $submission->getLocalizedTitle();
 
      $dispatcher = $request->getDispatcher();
      import('lib.pkp.classes.linkAction.request.AjaxModal');
      $ajaxModal = new AjaxModal(
         $dispatcher->url(
            $request, ROUTE_COMPONENT, null,
            'informationCenter.SubmissionInformationCenterHandler',
            'viewInformationCenter',
            null,
            array('submissionId' => $submissionId)
         ),
         htmlspecialchars($title),
         'modal_information'
      );
 
      // Configure the link action.
      parent::__construct(
         'editorialHistory', $ajaxModal,
         __($linkKey), 'more_info'
      );
   }
}