wp_ajax_delete_tag()

789function wp_ajax_delete_tag() {790	$tag_id = (int) $_POST['tag_ID'];791	check_ajax_referer( "delete-tag_$tag_id" );792 793	if ( ! current_user_can( 'delete_term', $tag_id ) ) {794		wp_die( -1 );795	}796 797	$taxonomy = ! empty( $_POST['taxonomy'] ) ? $_POST['taxonomy'] : 'post_tag';798	$tag      = get_term( $tag_id, $taxonomy );799 800	if ( ! $tag || is_wp_error( $tag ) ) {801		wp_die( 1 );802	}803 804	if ( wp_delete_term( $tag_id, $taxonomy ) ) {805		wp_die( 1 );806	} else {807		wp_die( 0 );808	}809}