esc_html__('Your network’s latest books.', 'aldine')
]);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance)
{
$number = (! empty($instance['number'])) ? absint($instance['number']) : 3;
if (!$number)
$number = 3;
if (empty($instance['title'])) {
$instance['title'] = __('Latest Books', 'aldine');
}
echo $args['before_widget'];
echo $args['before_title'] . apply_filters('widget_title', $instance['title']) . $args['after_title'];
$books = wp_remote_get(home_url('/wp-json/pressbooks/v2/books'));
$books = json_decode($books['body'], true); ?>
',
$books[$i]['link'],
$books[$i]['metadata']['name'],
__('About this book →', 'aldine')
);
} ?>