I'm making a plugin administration page with the settings API. I'd like to know a way to display a warning message when the user submits an invalid value. For example, with the below code, if the ...
Is there a way to check verified members phone numbers by sending code to their mobile phones just like Facebook does? This would be very handy to stop spammers and allows only one user per phone ...
I would like to implement a plugin that requires new users to reply to an email, to verify their email address, on registration. I am already doing extensive codex research, but I am very new and ...
After a site of a friend has been hacked I told him he should just clean up the mess and restart from scratch so he know that no file has been altered. I could scan the site for him with tools like ...