Is there any plugin available to execute set of php statements while creating a post ?
my concern is, while submitting a post, the user will submit a URL as a custom field and couple of other custom fields. I need validate the URL submitted by user whether it is broken or not, then accept the post.
let me know if there is any existing plugins available or show me a way how to do it.
BTW, i know little bit of php & mysql ;)