The best way to do this is to use the pre_get_posts filter, which changes the main query. That way you’re not running the default query plus a custom one on top of it. You’ll have to determine the “if” conditions to only run on the query you want to affect: <?php function wpse_366882_get_all_posts($query) { // … Read more
Possibly what you’re looking for is ‘single sign on’ or SSO. There’s a plugin called WP Auth Server which provides SSO between WordPress websites without the need for any extra sign-on service. Maybe it’ll do what you want. I don’t have first hand experience with this or SSO in WordPress but have set it up … Read more
Specifically I would love the idea to allow a short function in PHP living outside my plugin to change it. This is exactly what filters are for. They allow code inside your plugin to call out to anyone else who wants to register a handler function for that filter. You probably have done this with … Read more
It’s just a form that takes a GET parameter named s. Example: <form method=”get” action=”/”> <input type=”text” name=”s” placeholder=”type here to search”> </form> But I recommend using the function called get_search_form() that does basically the same thing.
Lookup wp_nav_menu Simply take the HTML you have now and remove the <ul> or whatever elements you are using to list the menu links. If you want it to be dynamic, your theme template will need something similar to the following placed where you want the links to load in place of what you had … Read more
I’d need to see your site to be sure, but there’s a very good chance it’s your theme (not WordPress itself) that’s setting the extra description field. You can remove that from your header.php file and you should be set. WordPress itself doesn’t have SEO features like that built-in.
I am wondering why my first answer was down-voted. 🙂 I think the only way to do is to add a meta box below the post content field and use javascript to move it above. This is the way it is done with the slug field in the WordPress core (the slug field is were … Read more
With the following as a permalink structure; /%category%/%postname/ The category slug is added to the URL. Subcategories, if any, appear as nested directories. So you end up with ; /category/your-post-slug/ And if subcategories are used /category/subcategory/your-post-slug
Have you changed the site address to try and remove the wordpress from the URL? This is under Settings then General. You then have two URLs one of which is the actual physical directory and the other is the one you want to appear to the visitors to your website. This should allow you to … Read more
If you’re looking for an example how this can be done, grab the current development version of wordpress. It’s already everything in there you might need / can imagine. If you don’t want to make use of 3.1 but 3.0, use the 3.1 code as the example you’re asking for. The user bar is located … Read more