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SizeViewHelper.php
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1 <?php
2 namespace TYPO3\CMS\Install\ViewHelpers\File;
3 
17 use TYPO3\CMS\Core\Utility\GeneralUtility;
18 
31 class SizeViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper {
32 
40  public function render($format = TRUE) {
41  $absolutePathToFile = $this->renderChildren();
42  if (!is_file($absolutePathToFile)) {
43  throw new \TYPO3\CMS\Install\ViewHelpers\Exception(
44  'File not found',
45  1369563246
46  );
47  }
48  $size = filesize($absolutePathToFile);
49  if ($format) {
50  $size = GeneralUtility::formatSize($size);
51  }
52  return $size;
53  }
54 }
TYPO3\CMS\Core\Utility\GeneralUtility\formatSize
static formatSize($sizeInBytes, $labels='')
Definition: GeneralUtility.php:967