0

When uploading with video files to the Media Library, it's apparent that you need to increase the Max upload file size value. But this will be applied to all media types, including images and documents.

Is there any way or simple code that can set different size limits based on the file type/extension so that I can grant a large limit for videos, a small limit for images, and a different limit for documents?

I think WordPress should handle this natively because it's not logical to have the same limit for all file types. This was OK in the past when WordPress saw the light for the first time, but not in the current time.

3
  • 1
    There are already some good questions with answers that ask about restricting the dimensions and file size of images on the site, but recommendations are off topic here, asking for a plugin will get your question closed and shut down
    – Tom J Nowell
    Sep 15, 2020 at 11:37
  • I'm asking for a way to have multiple limits for the Max upload file size field based on the uploaded file extension. Thank you@TomJNowell. Sep 15, 2020 at 13:54
  • 1
    I understood that, that's why I left a comment not an answer. Those questions and answers are directly related to your question, with significant overlap, and hold important information that will be needed to answer this question. They may be able to solve your question without any additional help.
    – Tom J Nowell
    Sep 15, 2020 at 14:27

1 Answer 1

1

This should work:

function max_video_size( $file ) {
  $size = $file['size'];
  $size = $size / 1024;
  $type = $file['type'];
  $is_image = strpos( $type, 'video' ) !== false;
  $limit = 750;
  $limit_output = '750kb';
  if ( $is_image && $size > $limit ) {
    $file['error'] = 'Video files must be smaller than ' . $limit_output;
  }
  return $file;
}
add_filter( 'wp_handle_upload_prefilter', 'max_video_size' );

Rinse and repeat, changing video in the $is_image line to whatever filetype you want to specify, and even by altering the function, building all desired filetypes into the one filter.


FULL DISCLOSURE = the core of this answer is found in Set limit to media upload?

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.