How do I go about making custom query filter posts by current tag?

[ad_1]

Hi everyone, I would like to create a custom query that filters posts by current tag.

So I’ve got 2 custom post types (therapists and services) and on each service page I would like to show the therapists that provide said service. So I wanted to add matching tag to both therapist and service and filter the posts by this tag. Because there are loads of services and therapists, I created a template that applies to each service page, that’s why getting posts with current tag would be the best option in my opinion.

For the minute I do have a custom query that filters posts by current category:

add\_action( ‘elementor/query/km\_specialists\_query’, function( $query ) {

//get ID of current post

$id = get\_queried\_object\_id();

// get current taxonomy – in this case the category

$tax = get\_the\_terms( $id, ‘category’);

​

$tax\_query = array(

array(

‘taxonomy’ => ‘category’,

‘field’ => ‘slug’,

‘terms’ => $tax\[0\]->slug,

),

);

​

$query->set( ‘tax\_query’, $tax\_query );

​

} );

[ad_2]