Add a custom button with custom link after add to cart for every product
Let’s say I need to add a custom button so visitors can visit the product’s external site. That way they can visit the product’s site.
Q&A
Custom plugin route in WordPress
Okay so my question is quite simple. I need to implement some custom routing rules for my plugin. Those routes would only take one argument (so nothing complicated) and would look like : http://www.example.org/myroute/myargument
Best Way to Upgrade from WP 2.8 (!)?
I offered a friend to help translate from English some parts of his (mostly) Hebrew install. Then he told me two things:
Can’t install new plugins because of the error “Could not create directory”
A faculty member is having difficulties with a instructional wordpress install. Fixing individual permission problems has been hit and miss, and have become a perennial pain, so I’ll ask here. What can I do to make WP Just Work? The kinds of errors they get:
Add New Footer Widget Area with Limited Options?
I’m trying to add a new footer widget area to my theme. I was able to add the new footer widget area and it works correctly. But I would like to limit what can be done with the widget area by the end user, right now the user can add any widget that they wish to the new footer widget area.
WP_Query orderby taxonomy term value (numeric)
I have this query…
How do I get the $handle for all enqueued scripts?
Is there some way to get the $handle for each script that has been enqueued?
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 any joined-up examples of this. Whilst I’ve managed to get most of it working, I can’t figure out how to properly implement add_settings_error on custom Menu pages. Here is my code:
Wrap Post count in a span
I’m using this code:
Echo all meta keys of a custom-post TYPE
Is there a way to dump a list of all meta keys being used by all posts belonging to a custom post type?