Twenty_Eleven_Ephemera_Widget

13class Twenty_Eleven_Ephemera_Widget extends WP_Widget {14 15	/**16	 * PHP5 constructor.17	 *18	 * @since Twenty Eleven 2.219	 */20	public function __construct() {21		parent::__construct(22			'widget_twentyeleven_ephemera',23			__( 'Twenty Eleven Ephemera', 'twentyeleven' ),24			array(25				'classname'                   => 'widget_twentyeleven_ephemera',26				'description'                 => __( 'Use this widget to list your recent Aside, Status, Quote, and Link posts', 'twentyeleven' ),27				'customize_selective_refresh' => true,28			)29		);30		$this->alt_option_name = 'widget_twentyeleven_ephemera';31 32		add_action( 'save_post', array( &$this, 'flush_widget_cache' ) );33		add_action( 'deleted_post', array( &$this, 'flush_widget_cache' ) );34		add_action( 'switch_theme', array( &$this, 'flush_widget_cache' ) );35	}36 37	/**38	 * PHP4 constructor.39	 *40	 * @since Twenty Eleven 1.041	 * @deprecated Twenty Eleven 2.242	 */43	public function Twenty_Eleven_Ephemera_Widget() {44		self::__construct();45	}46 47	/**48	 * Outputs the HTML for this widget.49	 *50	 * @since Twenty Eleven 1.051	 *52	 * @param array                     $args     An array of standard parameters for widgets in this theme.53	 * @param array<string, string|int> $instance An array of settings for this widget instance.54	 */55	public function widget( $args, $instance ) {56		$cache = wp_cache_get( 'widget_twentyeleven_ephemera', 'widget' );57 58		if ( ! is_array( $cache ) ) {59			$cache = array();60		}61 62		if ( ! isset( $args['widget_id'] ) ) {63			$args['widget_id'] = null;64		}65 66		if ( ! is_customize_preview() && isset( $cache[ $args['widget_id'] ] ) ) {67			echo $cache[ $args['widget_id'] ];68			return;69		}70 71		ob_start();72 73		/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */74		$args['title'] = apply_filters( 'widget_title', empty( $instance['title'] ) ? __( 'Ephemera', 'twentyeleven' ) : $instance['title'], $instance, $this->id_base );75 76		if ( ! isset( $instance['number'] ) ) {77			$instance['number'] = '10';78		}79 80		$args['number'] = absint( $instance['number'] );81		if ( ! $args['number'] ) {82			$args['number'] = 10;83		}84 85		$ephemera_args = array(86			'order'          => 'DESC',87			'posts_per_page' => $args['number'],88			'no_found_rows'  => true,89			'post_status'    => 'publish',90			'post__not_in'   => get_option( 'sticky_posts' ),91			'tax_query'      => array(92				array(