__( 'Share content with Facebook, Twitter, Yahoo, Google and many more', 'lr-plugin-slug' ), ) // Args
);
}
/**
* Outputs the content of the widget
*
* @param array $args
* @param array $instance
*/
function widget( $args, $instance ) {
global $post, $loginradius_share_settings;
if ( is_object( $post) ) {
$lrMeta = get_post_meta($post->ID, '_login_radius_meta', true);
// If sharing disabled on this page/post, return content unaltered.
if ( isset($lrMeta['sharing'] ) && $lrMeta['sharing'] == 1 && ! is_front_page() ) {
return;
}
}
extract($args);
if ($instance['hide_for_logged_in'] == 1 && is_user_logged_in()) {
return;
}
echo $before_widget;
if ( ! empty( $instance['before_widget_content'] ) ) {
echo $instance['before_widget_content'];
}
LR_Common_Sharing::horizontal_sharing();
echo '';
if ( ! empty( $instance['after_widget_content'] ) ) {
echo $instance['after_widget_content'];
}
echo $after_widget;
}
/**
* Processing widget options on save
*
* @param array $new_instance The new options
* @param array $old_instance The previous options
*/
function update( $new_instance, $instance ) {
$instance['before_widget_content'] = $new_instance['before_widget_content'];
$instance['after_widget_content'] = $new_instance['after_widget_content'];
$instance['hide_for_logged_in'] = $new_instance['hide_for_logged_in'];
return $instance;
}
/**
* Outputs the options form on admin
*
* @param array $instance The widget options
*/
function form($instance) {
// Set up default widget settings.
$defaults = array('before_widget_content' => '', 'after_widget_content' => '', 'hide_for_logged_in' => '1');
foreach ($instance as $key => $value) {
$instance[$key] = esc_attr($value);
}
$instance = wp_parse_args( (array) $instance, $defaults );
?>
/>