'ngg_mrssw', 'description' => __( 'Widget that displays Media RSS links for NextGEN Gallery.', 'nggallery') );
$this->WP_Widget('ngg-mrssw', __('NextGEN Media RSS', 'nggallery'), $widget_ops);
}
function widget( $args, $instance ) {
extract( $args );
$ngg_options = nggGallery::get_option('ngg_options');
$title = apply_filters('widget_title', empty($instance['title']) ? ' ' : $instance['title'], $instance, $this->id_base);
$show_global_mrss = $instance['show_global_mrss'];
$show_icon = $instance['show_icon'];
$mrss_text = stripslashes($instance['mrss_text']);
$mrss_title = strip_tags(stripslashes($instance['mrss_title']));
echo $before_widget;
echo $before_title . $title . $after_title;
echo "\n";
echo $after_widget;
}
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['show_global_mrss'] = $new_instance['show_global_mrss'];
$instance['show_icon'] = $new_instance['show_icon'];
$instance['mrss_text'] = $new_instance['mrss_text'];
$instance['mrss_title'] = $new_instance['mrss_title'];
return $instance;
}
function form( $instance ) {
//Defaults
$instance = wp_parse_args( (array) $instance, array(
'title' => 'Media RSS',
'show_global_mrss' => true,
'mrss_text' => __('Media RSS', 'nggallery'),
'mrss_title' => __('Link to the main image feed', 'nggallery'),
'show_icon' => true ) );
$title = esc_attr( $instance['title'] );
$mrss_text = esc_attr( $instance['mrss_text'] );
$mrss_title = esc_attr( $instance['mrss_title'] );
// The widget form
?>
";
$out .= "";
$out .= " ";
}
if ($text != '') {
$out .= "";
}
return $out;
}
} // class nggMediaRssWidget
// let's start it
add_action('widgets_init', create_function('', 'return register_widget("nggMediaRssWidget");'));
?>