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7
votes
4answers
9k views

don't publish custom post type post if a meta data field isn't valid

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 ...
6
votes
3answers
3k views

How should one implement add_settings_error on custom menu pages?

The Professional WordPress Plugin Development book explains in detail how to properly use the Settings API, and it also demonstrates how to add Menus and Submenus, but unfortunately it doesn't provide ...
1
vote
3answers
1k views

stray <p> elements

I coded a wordpress shortcode for columns that basically inserts html via a shortcode. Problem is that wpautop adds stray p elements that renders the code invalid. To test put this into your ...
0
votes
1answer
529 views

Comment form vaildation

I've build a custom comments form which hooks onto the default comment_form() in twenty twelve child theme. Here is my code functions.php function pietergoosen_custom_comment_fields($fields) { ...
14
votes
2answers
742 views

In Which Contexts are Plugins Responsible for Data Validation/Sanitization?

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 ...
5
votes
4answers
2k views

Replacing the Wordpress password validation

I have a custom application with thousands of users who already have a password stored. I would like to set up a self hosted wordpress site to accompany that application and to use the usernames and ...
1
vote
4answers
3k views

Require a Custom Taxonomy to be checked

I have a custom taxonomy, "position", with multiple terms for a custom post type, "employee" in the admin. I want to validate the form to require a position to be selected when you save/update a post. ...
0
votes
1answer
2k views

How to make custom comment fields required and message field not required

I have a comment form that has name, email, brief, detailed and rating fields. The name, email, brief and rating need to be required, but the latter two are custom fields and I can only make them ...
3
votes
3answers
2k views

How to Debug the 'save_post' Action?

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 ...
1
vote
3answers
869 views

How do I sanitize a javascript text?

I have a textarea that will receive a js snippet(Google Analytics). Is there a way to sanitize that? Since I cannot use functions like wp_filter_nohtml_kse(), what should I use?
1
vote
1answer
314 views

How to reload the role specific registration form on validation errors?

I test a solution for separate registration for different roles and it works very well. But the validation part/function (see bellow) on errors reloads/reuses the generic registration link and not the ...