You need to pass author__in as an array but that isn’t what you doing with this: ( array( ‘author__in’ => array( $followed ) ) ). You are creating an odd set of nested arrays. WP_Query isn’t going to know what to do with it. A much simplified version should work: $followed = $wpdb->get_col(” SELECT user_id1 … Read more
You can set an array for the class of the div, and then inser the value of that variable as a class in the div. And create those classes in your stylesheet. In your code, the_thumbnail is inside the if($i==0), so it only prints when $i==0. Then the what’s outside the if prints just titles, … Read more
Custom feed slug To create a custom feed slug, e.g. example.tld/billyfeed/ we can use the add_feed() but we have to flush the rewrite rules to activate it. We can do that e.g. by visiting the Permalinks settings page in the backend. To generate the feed we can use e.g. do_feed_rss2() or do_feed_atom(). Here’s an example: … Read more
Note that if you have the post slug, you don’t need the additional taxonomy query to find that post, so it makes sense to drop the expensive taxonomy query in core in that case. Otherwise you could try instead the post_name__in parameter: [ ‘post_name__in’ => [ ‘<postslug>’ ], ‘tax_query’ => [ [ ‘taxonomy’ => ‘<taxonomy>’, … Read more
There are few issue with your code When using WP_Query in conjuction with the_post() or using get_posts() in conjuction with setup_postdata( $post ), you need to reset the $post global with wp_reset_postdata(), not wp_reset_query(). wp_reset_query() is used in conjuction with query_posts() which you should never ever use You would want to reset posdata between your … Read more
Use get_categories first to get all the post categories to use in the form, then loop through them to display a multicheck input… function hierarchical_category_inputs ($cat, $indent) { $cats = get_categories(‘hide_empty=false&orderby=name&order=ASC&parent=”.$cat); $indent++; if ($cats) { foreach ($cats as $cat) { echo “<input type=”checkbox’ name=”cat-“.$cat->term_id.”””; echo ” style=”margin-left: “.($indent*10).”px;”> “.$cat->name.”<br>”; hierarchical_category_inputs($cat->term_id, $indent); } } } echo … Read more
There should be no reason why you should get results with query_posts and not with WP_Query. query_posts uses WP_Query, so both should work the same. Your code is really messy and you are using miltiple syntaxes which makes your code hard to debug. This leads hiding obvious bugs and really send you on unnecessary wild … Read more
As defined by the WordPress codex use this to get the parent get_post_ancestors( $post ) , The direct parent is returned as the first value in the array. Edit: get_post_ancestors( get_queried_object_id() ) can also work WordPress Codex
Edited to reflect question in OP’s comment. The contents of the tax_query array are not exactly right: as you’re querying by slug, the field parameter of the individual taxonomy query should be “slug”. You’re currently basically querying for all service posts from all service categories (well, not even that, because get_terms returns objects, but still). … Read more
I think that I figured this out. In my functions.php file I had the below function to redirect to the checkout page when a product is added to the cart. So I captured the username variable there and then added it to the redirected URL: add_filter (‘add_to_cart_redirect’, ‘redirect_to_checkout’); function redirect_to_checkout() { global $woocommerce; $checkout_url = … Read more