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<?php
/**
* Class AMP_Widget_Archives
*
* @since 0.7.0
* @package AMP
*/
/**
* Class AMP_Widget_Archives
*
* @since 0.7.0
* @package AMP
*/
class AMP_Widget_Archives extends WP_Widget_Archives {
/**
* Echoes the markup of the widget.
*
* Mainly copied from WP_Widget_Archives::widget()
* Changes include:
* An id for the <form>.
* More escaping.
* The dropdown is now filtered with 'wp_dropdown_cats.'
* This enables adding an 'on' attribute, with the id of the form.
* So changing the dropdown value will redirect to the category page, with valid AMP.
*
* @since 0.7.0
*
* @param array $args Widget display data.
* @param array $instance Data for widget.
* @return void.
*/
public function widget( $args, $instance ) {
if ( ! is_amp_endpoint() ) {
parent::widget( $args, $instance );
return;
}
$c = ! empty( $instance['count'] ) ? '1' : '0';
$d = ! empty( $instance['dropdown'] ) ? '1' : '0';
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
$title = apply_filters( 'widget_title', empty( $instance['title'] ) ? __( 'Archives', 'default' ) : $instance['title'], $instance, $this->id_base );
echo wp_kses_post( $args['before_widget'] );
if ( $title ) :
echo wp_kses_post( $args['before_title'] . $title . $args['after_title'] );
endif;
if ( $d ) :
$dropdown_id = "{$this->id_base}-dropdown-{$this->number}";
?>
<form action="<?php echo esc_url( home_url() ); ?>" method="get" target="_top">
<label class="screen-reader-text" for="<?php echo esc_attr( $dropdown_id ); ?>"><?php echo esc_html( $title ); ?></label>
<select id="<?php echo esc_attr( $dropdown_id ); ?>" name="archive-dropdown" on="change:AMP.navigateTo(url=event.value)">
<?php
/** This filter is documented in wp-includes/widgets/class-wp-widget-archives.php */
$dropdown_args = apply_filters(
'widget_archives_dropdown_args',
[
'type' => 'monthly',
'format' => 'option',
'show_post_count' => $c,
]
);
switch ( $dropdown_args['type'] ) {
case 'yearly':
$label = __( 'Select Year', 'default' );
break;
case 'monthly':
$label = __( 'Select Month', 'default' );
break;
case 'daily':
$label = __( 'Select Day', 'default' );
break;
case 'weekly':
$label = __( 'Select Week', 'default' );
break;
default:
$label = __( 'Select Post', 'default' );
break;
}
?>
<option value=""><?php echo esc_attr( $label ); ?></option>
<?php wp_get_archives( $dropdown_args ); ?>
</select>
</form>
<?php else : ?>
<ul>
<?php
/** This filter is documented in wp-includes/widgets/class-wp-widget-archives.php */
wp_get_archives(
apply_filters(
'widget_archives_args',
[
'type' => 'monthly',
'show_post_count' => $c,
]
)
);
?>
</ul>
<?php
endif;
echo wp_kses_post( $args['after_widget'] );
}
}