Is There a Way to Completely Turn Off Pingbacks/Trackbacks?
There is the option to turn off trackbacks/pingbacks under Settings > Discussion.
Q&A
Limit image upload to one and disable audio, video and other document file types to upload
Somebody knows some trick in Add new Post to:
Getting a List of Currently Available Roles on a WordPress Site?
When writing WordPress plugins there is often a need to set up options for which roles on the site have access to certain functionality or content. To do this a plugin dev needs to fetch the list of roles that exist on the site to use in the option. Because custom roles can be created we cannot assume the default roles are the only ones available.
How to store widget fields data as an array?
I am creating a widget, it needs to store about 10 IDs. Right now I’m using following field method to store each of the ID in a separate field. It stores data of each field in a separately in the wordpress. Is it possible to store the data of all fields in just one row in wordpress for examlpe using an array?
$wpdb->prepare() warning in WordPress 3.5
I am receiving this warning when I try to run a database query:
Add WordPress MU Network Admin via Database
I am working on getting a copy of a WordPress MU network up and running on my local machine for development purposes (using WordPress 3.2.1 at the moment). I need access to the network administration options.
How to add a custom CSS class to core blocks in Gutenberg editor?
I’m trying to add a class to list blocks (core/list) in Gutenberg. Unfortunately, it looks like because some blocks like lists and paragraphs don’t have the standard default class name of wp-block-{name} they can’t be renamed using the blocks.getBlockDefaultClassName filter.
When to use is_home() vs is_front_page()?
I’ve found that is_front_page appears to return true when I’m viewing the home page and have a single sticky post assigned there.
Best way to present options for home page in admin?
I have a site with a custom home page, home.php. What’s the right way to present the editable home page options in the admin tool?
Essential technical features for high-end WordPress web hosting?
Yet another feature would be to offer an option to use a Sphinx Search server and to interface it with WordPress using one of these plugins: