WP_Widget_Recent_Posts

17class WP_Widget_Recent_Posts extends WP_Widget {18 19	/**20	 * Sets up a new Recent Posts widget instance.21	 *22	 * @since 2.8.023	 */24	public function __construct() {25		$widget_ops = array(26			'classname'                   => 'widget_recent_entries',27			'description'                 => __( 'Your site&#8217;s most recent Posts.' ),28			'customize_selective_refresh' => true,29			'show_instance_in_rest'       => true,30		);31		parent::__construct( 'recent-posts', __( 'Recent Posts' ), $widget_ops );32		$this->alt_option_name = 'widget_recent_entries';33	}34 35	/**36	 * Outputs the content for the current Recent Posts widget instance.37	 *38	 * @since 2.8.039	 *40	 * @param array $args     Display arguments including 'before_title', 'after_title',41	 *                        'before_widget', and 'after_widget'.42	 * @param array $instance Settings for the current Recent Posts widget instance.43	 */44	public function widget( $args, $instance ) {45		if ( ! isset( $args['widget_id'] ) ) {46			$args['widget_id'] = $this->id;47		}48 49		$default_title = __( 'Recent Posts' );50		$title         = ( ! empty( $instance['title'] ) ) ? $instance['title'] : $default_title;51 52		/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */53		$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );54 55		$number = ( ! empty( $instance['number'] ) ) ? absint( $instance['number'] ) : 5;56		if ( ! $number ) {57			$number = 5;58		}59		$show_date = isset( $instance['show_date'] ) ? $instance['show_date'] : false;60 61		$r = new WP_Query(62			/**63			 * Filters the arguments for the Recent Posts widget.64			 *65			 * @since 3.4.066			 * @since 4.9.0 Added the `$instance` parameter.67			 *68			 * @see WP_Query::get_posts()69			 *70			 * @param array $args     An array of arguments used to retrieve the recent posts.71			 * @param array $instance Array of settings for the current widget.72			 */73			apply_filters(74				'widget_posts_args',75				array(76					'posts_per_page'      => $number,77					'no_found_rows'       => true,78					'post_status'         => 'publish',79					'ignore_sticky_posts' => true,80				),81				$instance82			)83		);84 85		if ( ! $r->have_posts() ) {86			return;87		}88		?>89 90		<?php echo $args['before_widget']; ?>91 92		<?php93		if ( $title ) {94			echo $args['before_title'] . $title . $args['after_title'];95		}96