1 <?php

2 namespace TYPO3\CMS\Belog\ViewHelpers;

3 

16 use TYPO3\CMS\Core\Utility\GeneralUtility;

17 

23 class HistoryEntryViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper {

24 

29  protected $historyEntryRepository;

30 

37  public function render($uid) {

39  $historyEntry = $this->historyEntryRepository->findOneBySysLogUid($uid);

40  if (!$historyEntry instanceof \TYPO3\CMS\Belog\Domain\Model\HistoryEntry) {

41  return '';

42  }

43  $historyLabel = \TYPO3\CMS\Extbase\Utility\LocalizationUtility::translate(

44  'changesInFields',

45  $this->controllerContext->getRequest()->getControllerExtensionName(),

46  array($historyEntry->getFieldlist())

47  );

48  $historyIcon = \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon('actions-document-history-open', array(

49  'title' => \TYPO3\CMS\Extbase\Utility\LocalizationUtility::translate('showHistory', $this->controllerContext->getRequest()->getControllerExtensionName())

50  ));

51  $historyHref = GeneralUtility::getIndpEnv('TYPO3_SITE_URL') . 'typo3/' .

52  \TYPO3\CMS\Backend\Utility\BackendUtility::getModuleUrl(

53  'record_history',

54  array(

55  'sh_uid' => $historyEntry->getUid(),

56  'returnUrl' => \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('REQUEST_URI'),

57  )

58  );

59  $historyLink = '<a href="' . htmlspecialchars($historyHref) . '">' . $historyIcon . '</a>';

60  return $historyLabel . '&nbsp;' . $historyLink;

61  }

62 

63 }