Bug in Media Thumbnail for DWG file

[mschuessler]

Hi,

since today's update the file name of DWG files are not shown anymore unlike the PDF files. I have allowed DWG to be uploaded. Can you help? Thanks

[mschuessler]

Screenshots

[SergeyBiryukov]

Replying to mschuessler:

since today's update the file name of DWG files are not shown anymore unlike the PDF files. I have allowed DWG to be uploaded.

Hi there, welcome to WordPress Trac! Thanks for the report.

Could you share the code you're using to enable DWG support? Looking at the Media Library templates, WP is supposed to display filenames in Grid mode for non-image files that don't have a thumbnail, but seems to think that DWG should have one, even though there is currently no support for that in core.

At a glance, this appears to be a regression in [49012] / #49655. Moving to the milestone for investigation.

[mschuessler]

Hi and thanks for the reply,

I have a code and a plugin.

Code:

function custom_upload_mimes ( $existing_mimes=array() ) {
    $existing_mimes['dwg'] = 'image/vnd.dwg';
    return $existing_mimes;
}
add_filter('upload_mimes', 'custom_upload_mimes');

Plugin: WP Extra File Types | File Upload Types by WPForms

Best regards

[audrasjb]

Given 5.6.1, let's move this ticket to 5.6.2 to give it some more time.

[desrosj]

5.6.2 RC is going to be packaged in a few hours. Since this one still requires some investigation and lacks a patch, I'm going to punt to Future Release.