'fa_slideshow',
'description' => __('Add a FeaturedArticles Slideshow widget', 'falite') );
/* Widget control settings. */
$control_ops = array( 'id_base' => 'fa-slideshow-widget' );
/* Create the widget. */
$this->WP_Widget( 'fa-slideshow-widget', 'FeaturedArticles slideshow', $widget_ops, $control_ops );
}
/**
* How to display the widget on the screen.
*/
function widget( $args, $instance ) {
extract( $args );
if( !isset($instance['fa_slider_widget']) || !$instance['fa_slider_widget'] ){
return;
}
/* Variables from the widget settings. */
$title = apply_filters('widget_title', $instance['title'] );
/* Before widget (defined by themes). */
echo $before_widget;
/* Display the widget title if one was input (before and after defined by themes). */
if ( $title )
echo $before_title . $title . $after_title;
/* display the slideshow */
FA_display_slider($instance['fa_slider_widget']);
/* After widget (defined by themes). */
echo $after_widget;
}
/**
* Update the widget settings.
*/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['fa_slider_widget'] = (int) $new_instance['fa_slider_widget'];
$instance['title'] = strip_tags( $new_instance['title'] );
return $instance;
}
/**
* Displays the widget settings controls on the widget panel.
* get_field_id() and get_field_name() functions handle naming of fields and ids
*/
function form( $instance ) {
$defaults = array( 'title' => '', 'fa_slider_widget'=>0);
$instance = wp_parse_args( (array) $instance, $defaults );
$active = $instance['fa_slider_widget'];
/* get the posts */
$args = array(
'post_type' => 'fa_slider',
'posts_per_page' => -1,
'orderby' => 'date',
'order' => 'DESC'
);
$slideshows = get_posts( $args );
?>