I am working on a plugin that requires on-the-fly manipulation of content output. This is solely dependent on the current $_GET variable or $_REQUEST variable. Depending on what the variable is set ...
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 ...
I have following types of theme options inputs, which I need to validate. $numbers = "#1234"; $email = "firstname.lastname@example.org"; $simeple_text = "How's going?"; $code = "<script ...
Reading this great article Data Validation and Sanitization in Wordpress I've noticed that in my blog, in header.php, I used <?php echo $title ?> in a pair of codes. According to the above ...
I have a custom post type with several custom fields. I am looking to do some validation on these fields because they will be used downstream by other services. So, it is important that it can't be ...