Wrong error (preg_replace() – /e modifier is forbidden since PHP 7.0)

Hi there,

When running the PHP compatibility checker, we are receiving an error for the Cache Enabler plugin which says “1328 | ERROR | preg_replace() – /e modifier is forbidden since PHP 7.0” however this seems to be a mistake as the line in question shows the following:

$cleaned = preg_replace(
  array(
    '/<!--[^\[><](.*?)-->/s',
    '#(?ix)(?>[^\S ]\s*|\s{2,})(?=(?:(?:[^<]++|<(?!/?(?:textarea|pre)\b))*+)(?:<(?>textarea|pre)\b|\z))#'
  ),
  array(
    '',
    ' '
  ),
  $data
);

which works fine in PHP7 and does not use the /e modifier.

Can you please take a look?

Thanks!