I’m not entirely sure what the problem is, because you’ve already mentioned all the tools that you need to solve it… Just use pre_get_posts filter, check if the user is logged in, get the IDs of posts he should not see and exclude them in query: function remove_some_posts_for_user( $query ) { if ( ! is_admin() … Read more
As Tom J Nowell mentioned in his comment, it is not clear what do you want to accomplish. If you want to just show your empty content div, you can use CSS as follows: div:empty { width: 100%; height: 20px; margin-bottom: 10px; background: #ff0000; } It will show your empty content div as a nice, … Read more
But I would like to use my secondary database connection like a standard WordPress query, so that all of the query builder functions are available. Unless the other database is a WordPress database, with the exact same table structure, you can’t. The query builder functions in WordPress are designed and built only to work with … Read more
You have misplaced ; in your code, it should be <?php if( empty( $username ) ) { array_push( $errors, “Username is required” ); } ?>
Change the $table_prefix in the wp-config.php file.
some_body needs to be run as an action on pre_get_posts. Here’s an example of the entire process of adding new query vars. Pay extra attention to myplugin_pre_get_posts: function myplugin_pre_get_posts( $query ) { … $city = get_query_var( ‘city’ ); … } add_action( ‘pre_get_posts’, ‘myplugin_pre_get_posts’, 1 );
Your code should look something like this: $this->table_name=”table_name”; $how_much = $this->wpdb->get_var(“SELECT COUNT(*) FROM $this->table_name”); We don’t need to use the prepare method, since this is not meant for table names, more here And also… as you what are trying to do is going not in a good direction… I don’t what to criticize you or … Read more
You can do this using the WP APIs like this: $args = [ ‘post_type’ => ‘post’, ‘tax_query’ => [ ‘relation’ => ‘AND’, [ ‘taxonomy’ => ‘your_taxonomy_name’, ‘field’ => ‘slug’, ‘terms’ => array( ‘arizona’, ‘speech-language-pathology’ ), ] ], ]; $query = new WP_Query( $args ); Then you can use $query as you would any standard post … Read more
I think I am understanding your correctly…If I’m way off, let me know! // Assuming ideas is an array and you are looking for ideas=>two $query = new WP_Query( array( // You can pass ‘any’ to post_type, but you get a hold of revisions, attachments, and menu_items. But I am not sure how many Custom … Read more
I’m not sure this will fix it, but maybe try using the current category slug for the $current_category variable, instead of single_cat_title(), like so: $term = get_queried_object(); $current_category = $term->slug; This might help because the category_name parameter in WP_Query, despite its name, should be the term slug. single_cat_title() returns the displayed category title, not slug.