Is it possible to validate PHP code? I have a Custom Post Type (Film) with Custom Meta Boxes. Everything is working fine, I can add new Films and details to the Custom Meta Boxes. My problem is ...
I have a shortcode that iterates through a list of custom post types and, as part of displaying them, creates a block. In HTML5, it is illegal to have a style block outside the header (maybe in other ...
I have a custom post type (CPT) called event. I have a meta box for the type with several fields. I would like to validate some fields before publishing an event. For example, if an event's date is ...