function question_import_validate_size in Quiz 6.6

Same name and namespace in other branches

1. 6.3 includes/questions_import/questions_import.admin.inc \question_import_validate_size()

@function Checks the size of import file.

Return value

Return error message if file size exceed maximum file size or disk quota of user.

1 call to question_import_validate_size()

questions_import_form_validate in includes/questions_import/questions_import.admin.inc

Implementation of hook_validate()

File

includes/questions_import/questions_import.admin.inc, line 955

Administration file for Questions Import module

Code

function question_import_validate_size($file, $file_limit = 0, $user_limit = 0) {
  global $user;
  $errors = '';

  // Bypass validation for uid  = 1.

  //if ($user->uid != 1) {
  if ($file_limit && $file->filesize > $file_limit) {
    $errors = '<p>' . t('The file is %filesize exceeding the maximum file size of %maxsize.', array(
      '%filesize' => format_size($file->filesize),
      '%maxsize' => format_size($file_limit),
    )) . '</p>';
  }
  $total_size = file_space_used($user->uid) + $file->filesize;
  if ($user_limit && $total_size > $user_limit) {
    $errors = '<p>' . t('The file is %filesize which would exceed your disk quota of %quota.', array(
      '%filesize' => format_size($file->filesize),
      '%quota' => format_size($user_limit),
    )) . '</p>';
  }

  //}
  return $errors;
}