Using custom taxonomy filter for the story-budget screen

[darelrho]

Hi guys!

Expected/Desired Behavior

When I try to define a custom taxonomy to be used by the story budget like this:

add_filter( 'ef_story_budget_taxonomy_used', 'story_budget_taxonomy_used' );

function story_budget_taxonomy_used(){
    return 'custom-taxonomy';
}

Actual Behavior

It works just fine for the postboxes, but the select filter still use the "category" taxonomy because it seems to be hardcoded here:

L766

if ( taxonomy_exists('category') ) {
	$category_dropdown_args = array(
	'show_option_all' => __( 'View all categories', 'edit-flow' ),
	'hide_empty' => 0,
	'hierarchical' => 1,
	'show_count' => 0,
	'orderby' => 'name',
	'selected' => $this->user_filters['cat']
);

wp_dropdown_categories( $category_dropdown_args );

Is this expected or could be changed to use the $taxonomy_used variable?

$category_dropdown_args = array(
	'show_option_all' => __( 'View all categories', 'edit-flow' ),
	'hide_empty' => 0,
	'hierarchical' => 1,
	'show_count' => 0,
	'orderby' => 'name',
	'selected' => $this->user_filters['cat'],
        'taxonomy' => $this->taxonomy_used ?? 'category'
);

wp_dropdown_categories( $category_dropdown_args );

Please tell me what's the best way to archive this. Thank you!