__( 'Outputs a saved block pattern.', 'megamenu' ) ) // Args
);
}
/**
* Front-end display of widget.
*
* @since 2.7.4
* @see WP_Widget::widget()
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget( $args, $instance ) {
if ( empty( $instance['block'] ) || ! get_post_type( $instance['block'] ) ) {
return;
}
extract( $args );
$title = isset( $instance['title'] ) ? apply_filters( 'widget_title', $instance['title'] ) : "";
echo $before_widget;
if ( ! empty( $title ) ) {
echo $before_title . $title . $after_title;
}
echo do_blocks( do_shortcode ( get_post_field( 'post_content', $instance['block'] ) ) );
echo $after_widget;
}
/**
* Sanitize widget form values as they are saved.
*
* @since 2.7.4
* @see WP_Widget::update()
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
* @return array Updated safe values to be saved.
*/
public function update( $new_instance, $old_instance ) {
$instance = array();
$instance['block'] = ! empty( $new_instance['block'] ) ? $new_instance['block'] : 0;
if ( isset ( $new_instance['title'] ) ) {
$instance['title'] = strip_tags( $new_instance['title'] );
}
return $instance;
}
/**
* Back-end widget form.
*
* @since 2.7.4
* @see WP_Widget::form()
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
$block_id = ! empty( $instance['block'] ) ? absint( $instance['block'] ) : 0;
$title = isset( $instance['title'] ) ? $instance['title'] : '';
$posts = get_posts(
array(
'post_type' => 'wp_block',
'post_status' => 'publish',
'numberposts' => -1,
)
);
// No blocks found.
if ( empty( $posts ) ) {
printf( '%s
', __( 'No reusable blocks available.', 'megamenu' ) );
return;
}
// Input field with id is required for WordPress to display the title in the widget header.
?>
:
ID, $block_id ); ?>>post_title ); ?>