public function dozent_search_reviews() {

		$config    = json_decode( wp_unslash( dozent_input_textarea( 'config' ) ), true );
		$course_ID = (int) dozent_array_get( 'course_id', $config );
		$per_page  = (int) dozent_array_get( 'per_page', $config );

		$review_s        = dozent_input_text( 'review_s' );
		$review_s_rating = (int) dozent_input_text( 'review_s_rating' );

		if ( ! $course_ID ) {
			wp_send_json_error();
		}

		$search_args = [ 'course_id' => $course_ID, 'per_page' => $per_page ];

		//search term
		if ( $review_s ) {
			$search_args['s'] = $review_s;
		}

		//Filter by rating
		if ( $review_s_rating ) {
			$search_args['rating'] = $review_s_rating;
		}

		$reviews_html = dozent_reviews_render( $search_args, false );

		wp_send_json_success( [ 'html' => $reviews_html ] );
	}