_file_convert_to_mb

Versions

4.7

_file_convert_to_mb($val)

Helper function for file_upload_max_size().

Related topics

File interface

Common file handling functions.

Code

includes/file.inc, line 718

<?php
function _file_convert_to_mb($val){
  $val = trim($val);
  $last = strtolower($val[strlen($val) - 1]);
  switch($last) {
    // The 'G' modifier is available since PHP 5.1.0
    case 'g':
      $size = $val * 1024;
      break;
    case 'k':
      $size = $val / 1024;
      break;
    default:
      $size = (int) $val;
  }
  return $size;
}
?>

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