true,
)
);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
* @since 3.2.0
*
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget( $args, $instance ) {
// Only needed for single forums
if ( ! bbp_is_single_forum() ) {
return;
}
// Define output variable
$output = '';
// Widget options
$title = isset( $instance['title'] ) ? apply_filters( 'widget_title', $instance['title'] ) : '';
// Before widget hook
echo $args['before_widget'];
// Display widget title
if ( $title ) :
$output .= $args['before_title'];
$output .= $title;
$output .= $args['after_title'];
endif;
// Wrap classes
$output .= '';
// Topics
$output .= '- '. bbp_get_forum_topic_count() .' '. esc_html__( 'topics', 'total' ) .'
';
// Replies
$output .= '- '. bbp_get_forum_post_count() .' '. esc_html__( 'replies', 'total' ) .'
';
// Freshness
$output .= '- '. esc_html__( 'Last activity', 'total' ) .': '. bbp_get_forum_freshness_link() .'
';
// Close widget wrap
$output .= '
';
// After widget hook
$output .= $args['after_widget'];
// Echo output
echo $output;
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
* @since 3.2.0
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @return array Updated safe values to be saved.
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
* @since 3.2.0
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
$instance = wp_parse_args( ( array ) $instance, array(
'title' => '',
) );
extract( $instance ); ?>