ID, $coauthor->user_nicename );
$i = 0;
foreach ( $coauthors as $coauthor ) {
$i++;
?>
__( 'Show avatars and names of the authors', 'widget-for-co-authors' ), ) );
}
// Widget front-end
public function widget( $args, $instance ) {
$title = apply_filters( 'widget_title', $instance['title'] );
// before and after
echo $args['before_widget'];
if ( ! empty( $title ) )
echo $args['before_title'] . $title . $args['after_title'];
// output
blog_avatars();
echo $args['after_widget'];
}
// Widget backend
public function form( $instance ) {
if ( isset( $instance[ 'title' ] ) ) {
$title = $instance[ 'title' ];
} else {
$title = __( 'Written by', 'widget-for-co-authors' );
}
// Widget form
?>