'widget_just_announced', 'description' => __( 'Your most recent events from Eventbrite', 'eventbrite-parent' ) );
parent::__construct( 'just-announced', __( 'Eventbrite: Just Announced', 'eventbrite-parent' ), $widget_ops );
$this->alt_option_name = 'widget_just_announced';
add_action( 'save_post', array( $this, 'flush_widget_cache' ) );
add_action( 'deleted_post', array( $this, 'flush_widget_cache' ) );
add_action( 'switch_theme', array( $this, 'flush_widget_cache' ) );
}
/**
* Update function for widget
* @param type $new_instance
* @param type $old_instance
* @return type
*/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
$this->flush_widget_cache();
$alloptions = wp_cache_get( 'alloptions', 'options' );
if ( isset( $alloptions['widget_just_announced'] ) )
delete_option( 'widget_just_announced' );
return $instance;
}
/**
* Delete widget cache
*/
function flush_widget_cache() {
wp_cache_delete( 'widget_just_announced', 'widget' );
}
/**
* Display function for widget
* @param type $args
* @param type $instance
* @return type
*/
function widget( $args, $instance ) {
if ( ! Voce_Eventbrite_API::get_auth_service() )
return;
$cache = wp_cache_get( 'widget_just_announced', 'widget' );
if ( ! is_array( $cache ) )
$cache = array();
if ( ! isset( $args['widget_id'] ) )
$args['widget_id'] = $this->id;
if ( isset( $cache[ $args['widget_id'] ] ) ) {
echo wp_kses( $cache[ $args['widget_id'] ], wp_kses_allowed_html( 'post' ) );
return;
}
ob_start();
extract( $args );
$title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : __( 'Just Announced', 'eventbrite-parent' );
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
$recent_events = Voce_Eventbrite_API::get_user_events( array( 'count' => 5, 'orderby' => 'created', 'order' => 'desc' ) );
if ( ! empty( $recent_events ) ) :
?>