I’d make 2 queries. This would look something like this : function add_role_filter_to_posts_administration(){ //execute only on the ‘post’ content type global $post_type; if($post_type == ‘post’){ $user_role=””; // Get all user roles $user_roles = array(); foreach ( get_editable_roles() as $key => $values ) : $user_roles[ $key ] = $values[‘name’]; endforeach; // Set a selected user role … Read more
Explaining the object. You don’t have to manually force data into those class properties. The whole $wp_query object has a bunch of internal methods that you should use to set values. Here’s an example: public function query( $query ) { if ( ‘SOME_POST_TYPE’ !== $query->get( ‘post_type’ ) OR ! $query->is_main_query() OR ! $query->is_archive() OR ! … Read more
I would suggest you when you are updating meta values with 1 update rest with 0. I mean set the key in all posts with 1 or 0 to avoid the complex query. You can still do it with a simple script. It will check if key doesn’t exist then update it with 0. So … Read more
If you change your if statement to use $query->is_main_query() like the example on the is_main_query() codex page, does that resolve the issue? The nav menus are created by a query, so usually this problem stems from the pre_get_posts interfering with the menus query. Hence, I wonder whether that check isn’t working.
I think pre_get_posts should work with $query->set(). Only problem I see there is you are using get_the_ID() in a hook. Try using global $post variable to get the current post id.
When ‘pre_get_posts’ is fired, there are a lot of things that WordPress has already done like setup all the query variables (also the query you don’t send) and setup all the conditional properties (all the is_* properties). So, if you want completely replace the query you should reset all that things and set your own. … Read more
I know this is an old question, but it is a bit confusing and hopefully will help someone. The reason that `$query->set doesn’t work is because the query has already been parsed and now we need to also update the tax_query object also. Here is how I did it: function my_tax_query( $query ) { $package_id … Read more
The $query variable in the filter represents a WP_Query object, so you shouldn’t be passing a new WP_Query object into the method for setting that object’s properties. The question you copied code from was incorrectly using the filter, which i feel is the crux of your issue. Yes, tax_query can be used inside a pre_get_posts … Read more
Here is an approach to account for sticky posts by getting the number of sticky posts (if any) and include that in the calculation posts_per_page parameter: add_action(‘pre_get_posts’, ‘ad_custom_query’); function ad_custom_query($query) { if ($query->is_main_query() && is_home()) { // set the number of posts per page $posts_per_page = 12; // get sticky posts array $sticky_posts = get_option( … Read more