So I'm working on a small plugin, and this plugin allows users to save data to my db. This data is mostly plain text but 3 fields are will have tags inside them. 1 field can be used to save all kind ...
I'm creating a custom settings page for a custom theme however the callbacks for sanatizing the data in the fields are not being called (I put in xdebug breakpoints in them to check). /** ...
What is the best data santization function to use when the entire source code of a webpage (head, body elements, etc) are going to be stored in a post meta field? In other words, which function will ...
I want to make sure all of the data in my plugins/themes is handled securely before entering the database and before being output to the browser. My problem is that there are situations where the API ...
What kinds of data sanitization I have to do if I make a front end login and registration system for wordpress users? For login function wp_signon() should I escape the data for possible sql ...