flentini

this couple of filter functions allow to upload image files with only numbers in the filename, avoiding the ‘attachment’ in the URL. ie: www.example.com/category/page/img_1/ instead of www.example.com/category/page/attachment/1/

sanitize image name

allows image files to have only numbers in filename, avoiding the 'attachment' in the URL.

Marian Kadanka

Override the default From: ‘WordPress <a href="mailto:wordpress@mydomain.com" rel="nofollow ugc">wordpress@mydomain.com</a>‘ name and email address.

Change From Email

Override the default From: 'WordPress ' name and email address.

sanitize image name vs Change From Email