filter Shortcode to exclude term

gistfile1.txt

add_action( 'matador_jobs_query_jobs_args', 'exclude_tax_term_from_shortcode', 10, 2 );
function exclude_tax_term_from_shortcode( $query, $args ) {

	if( $args['matador-category'] !== 'internal' ){
		if ( ! empty( $query['tax_query'] ) && count( $query['tax_query'] ) > 1 ) {
			$query['tax_query']['relation'] = apply_filters( 'matador_jobs_listing_query_taxonomy_relation', 'AND' );
		}
		
        $query['tax_query'][] = array(
                'taxonomy' => 'matador-category',
                'field'    => 'slug',
                'terms'    => array('internal'),
                'operator' => 'NOT IN'
        );
	}	
     
 return  $query;    
}