Line 4139 of post.php in WP 6.2 branch has the error message, Content, title, and excerpt are empty.. Reviewing the previous lines of code, it should be excluded for attachments, but there may be a callback applied to the wp_insert_post_empty_content filter which is requiring attachments to also have content, title, and excerpt. Use Query Monitor … Read more
The closest is the WP Filesystem API, but that’s mainly intended for compatibility purposes, e.g. to enable files to be written when the only access is via FTP and direct filesystem write access is unavailable. Particularly: https://developer.wordpress.org/reference/classes/wp_filesystem_base/dirlist/ However, if you are not distributing this code and only using it for yourself or known environments, you … Read more
Many times, this type of issue occurs due to SSL as well. So, try adding these plugins one by one, such as Really Simple SSL, SSL Insecure Content Fixer, or WP Force SSL & HTTPS SSL Redirect, and see if the issue is fixed
If you are using cPanel this may be triggered by a ModSecurity rule that block uploaded files higher than the predefined limit they use. This is a very tricky error to spot since it’s only logged serverwise. Within this log: /usr/local/apache/logs/error_log Here is a cPanel tutorial which explains why it happens and how to override … Read more
That’s a bit tricky because WordPress doesn’t offer this functionality out of the box. But a workaround would be to stop WordPress from generating additional image sizes for uploaded images. But it will apply to all image uploads, not just those in the WooCommerce product gallery. If you wanted to try it out, here’s the … Read more
get_post_meta returns on side but it doesn’t return on bottom of admin page
You can try allowing mimes yourself, like this : add_filter(‘upload_mimes’, ‘custom_upload_mimes’); function custom_upload_mimes($existing_mimes) { $existing_mimes[‘rbxlx’] = ‘text/xml’; $existing_mimes[‘rbxlm’] = ‘text/xml’; $existing_mimes[‘rbxl’] = ‘text/xml’; return $existing_mimes; } If this doesn’t help, you need to look outside WP – it’s possible the server itself won’t allow those uploads. Can you access the .htaccess ? If so, you … Read more
What you are trying to do is not something that endpoint is capable of. You can create attachments, you can even rotate and crop the file, but you cannot replace the attached file. When cropping/scaling/rotating an image, a new attachment and ID are created for the newly edited image. However, sending an UPDATE/PUT/POST request to … Read more
How to restrict product access to personal user uploads in WordPress
We have the fallback_intermediate_image_sizes filter within wp_generate_attachment_metadata(): ** * Filters the image sizes generated for non-image mime types. * * @since 4.7.0 * * @param string[] $fallback_sizes An array of image size names. * @param array $metadata Current attachment metadata. */ $fallback_sizes = apply_filters( ‘fallback_intermediate_image_sizes’, $fallback_sizes, $metadata ); where the default sizes are: $fallback_sizes = … Read more