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функция не описана

WP_Widget_Archives::widget() public WP 2.8.0

Outputs the content for the current Archives widget instance.

Это метод класса: WP_Widget_Archives{}

Возвращает

Null. Ничего.

Использование

$WP_Widget_Archives = new WP_Widget_Archives();
$WP_Widget_Archives->widget( $args, $instance );
$args(массив) (обязательный)
Display arguments including 'before_title', 'after_title', 'before_widget', and 'after_widget'.
$instance(массив) (обязательный)
Settings for the current Archives widget instance.

Список изменений

С версии 2.8.0 Введена.

Код WP Widget Archives::widget: wp-includes/widgets/class-wp-widget-archives.php WP 5.5

<?php
public function widget( $args, $instance ) {
	$default_title = __( 'Archives' );
	$title         = ! empty( $instance['title'] ) ? $instance['title'] : $default_title;

	/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
	$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );

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

	echo $args['before_widget'];

	if ( $title ) {
		echo $args['before_title'] . $title . $args['after_title'];
	}

	if ( $dropdown ) {
		$dropdown_id = "{$this->id_base}-dropdown-{$this->number}";
		?>
	<label class="screen-reader-text" for="<?php echo esc_attr( $dropdown_id ); ?>"><?php echo $title; ?></label>
	<select id="<?php echo esc_attr( $dropdown_id ); ?>" name="archive-dropdown">
		<?php
		/**
		 * Filters the arguments for the Archives widget drop-down.
		 *
		 * @since 2.8.0
		 * @since 4.9.0 Added the `$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.
		 */
		$dropdown_args = apply_filters(
			'widget_archives_dropdown_args',
			array(
				'type'            => 'monthly',
				'format'          => 'option',
				'show_post_count' => $count,
			),
			$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;
		}

		$type_attr = current_theme_supports( 'html5', 'script' ) ? '' : ' type="text/javascript"';
		?>

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

	</select>

<script<?php echo $type_attr; ?>>
/* <![CDATA[ */
(function() {
var dropdown = document.getElementById( "<?php echo esc_js( $dropdown_id ); ?>" );
function onSelectChange() {
	if ( dropdown.options[ dropdown.selectedIndex ].value !== '' ) {
		document.location.href = this.options[ this.selectedIndex ].value;
	}
}
dropdown.onchange = onSelectChange;
})();
/* ]]> */
</script>
		<?php
	} else {
		$format = current_theme_supports( 'html5', 'navigation-widgets' ) ? 'html5' : 'xhtml';

		/** This filter is documented in wp-includes/widgets/class-wp-nav-menu-widget.php */
		$format = apply_filters( 'navigation_widgets_format', $format );

		if ( 'html5' === $format ) {
			// The title may be filtered: Strip out HTML and make sure the aria-label is never empty.
			$title      = trim( strip_tags( $title ) );
			$aria_label = $title ? $title : $default_title;
			echo '<nav role="navigation" aria-label="' . esc_attr( $aria_label ) . '">';
		}
		?>

		<ul>
			<?php
			wp_get_archives(
				/**
				 * Filters the arguments for the Archives widget.
				 *
				 * @since 2.8.0
				 * @since 4.9.0 Added the `$instance` parameter.
				 *
				 * @see wp_get_archives()
				 *
				 * @param array $args     An array of Archives option arguments.
				 * @param array $instance Array of settings for the current widget.
				 */
				apply_filters(
					'widget_archives_args',
					array(
						'type'            => 'monthly',
						'show_post_count' => $count,
					),
					$instance
				)
			);
			?>
		</ul>

		<?php
		if ( 'html5' === $format ) {
			echo '</nav>';
		}
	}

	echo $args['after_widget'];
}