<?php

/**

 * Widget API: WP_Widget_Archives class

 *

 * @package WordPress

 * @subpackage Widgets

 * @since 4.4.0

 */

/**

 * Core class used to implement the Archives widget.

 *

 * @since 2.8.0

 *

 * @see WP_Widget

 */

class WP_Widget_Archives extends WP_Widget {

	/**

	 * Sets up a new Archives widget instance.

	 *

	 * @since 2.8.0

	 */

	public function __construct() {

		$widget_ops = array(

			'customize_selective_refresh' => true,

		);

	}

	/**

	 * Outputs the content for the current Archives widget instance.

	 *

	 * @since 2.8.0

	 *

	 * @param array $args     Display arguments including 'before_title', 'after_title',

	 *                        'before_widget', and 'after_widget'.

	 * @param array $instance Settings for the current Archives widget instance.

	 */

	public function widget( $args, $instance ) {

		$title = ! empty( $instance['title'] ) ? $instance['title'] : __( 'Archives' );

		/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */

		$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );

		$c = ! empty( $instance['count'] ) ? '1' : '0';

		$d = ! empty( $instance['dropdown'] ) ? '1' : '0';

		echo $args['before_widget'];

		if ( $title ) {

			echo $args['before_title'] . $title . $args['after_title'];

		}

		if ( $d ) {

			$dropdown_id = "{$this->id_base}-dropdown-{$this->number}";

			?>

		<label class="screen-reader-text" for="<?php echo esc_attr( $dropdown_id ); ?>"><?php echo $title; ?></label>

			<?php

			/**

			 * Filters the arguments for the Archives widget drop-down.

			 *

			 * @since 2.8.0

			 * @since 4.9.0 Added the `$instance` parameter.

			 *

			 * @see wp_get_archives()

			 *

			 * @param array $args     An array of Archives widget drop-down arguments.

			 * @param array $instance Settings for the current Archives widget instance.

			 */

			switch ( $dropdown_args['type'] ) {

				case 'yearly':

					$label = __( 'Select Year' );

					break;

				case 'monthly':

					$label = __( 'Select Month' );

					break;

				case 'daily':

					$label = __( 'Select Day' );

					break;

				case 'weekly':

					$label = __( 'Select Week' );

					break;

				default:

					$label = __( 'Select Post' );

					break;

			}

			?>

			<option value=""><?php echo esc_attr( $label ); ?></option>

			<?php wp_get_archives( $dropdown_args ); ?>

		</select>

		<?php } else { ?>

		<ul>

		</ul>

		}

		echo $args['after_widget'];

	}

	/**

	 * Handles updating settings for the current Archives widget instance.

	 *

	 * @since 2.8.0

	 *

	 * @param array $new_instance New settings for this instance as input by the user via

	 *                            WP_Widget_Archives::form().

	 * @param array $old_instance Old settings for this instance.

	 * @return array Updated settings to save.

	 */

	public function update( $new_instance, $old_instance ) {

		$instance['dropdown'] = $new_instance['dropdown'] ? 1 : 0;

		return $instance;

	}

	/**

	 * Outputs the settings form for the Archives widget.

	 *

	 * @since 2.8.0

	 *

	 * @param array $instance Current settings.

	 */

	public function form( $instance ) {

		?>

		<p>

			<br/>

		</p>

		<?php

	}

}