What is WordPress Hook: media_upload_default_type
The media_upload_default_type hook is a specific hook in WordPress that allows developers to modify the default media upload type for files.
Understanding the Hook: media_upload_default_type
The media_upload_default_type hook is located within the media.php file in the wp-admin directory. It is used to set the default media upload type for files, such as images, videos, or audio files.
Hook Parameters (if applicable): media_upload_default_type
The media_upload_default_type hook accepts a single parameter, which is the default media type. This parameter can be set to ‘image’, ‘video’, or ‘audio’ to specify the default media upload type.
Hook Doesn’t Work: media_upload_default_type
If the media_upload_default_type hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that also modify the default media upload type. To troubleshoot, developers can try disabling other plugins or switching to a default theme to see if the issue persists.
Best Practices & Usage Notes (if applicable): media_upload_default_type
When using the media_upload_default_type hook, it’s important to consider the impact on user experience and media management. Modifying the default media upload type should be done with caution, as it can affect how users interact with the media library and upload files.
Usage Example: media_upload_default_type
“`php
function set_default_media_type($type) {
return ‘video’;
}
add_filter(‘media_upload_default_type’, ‘set_default_media_type’);
“`
In this example, the media_upload_default_type hook is used to set the default media upload type to ‘video’ by adding a filter to the function set_default_media_type.
