/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
// Prepare the data for mustache template
$counters = isset($instance['counters']) ? array_values($instance['counters']) : array();
foreach ($counters as $key => $counter) {
$counters[$key]['title'] = esc_html($counter['title']);
$counters[$key]['number'] = absint($counter['number']);
$counters[$key]['leading_zeros'] = esc_html(PW_Functions::leading_zeros(strlen($counter['number'])));
if ($this->fields['icon']) {
$counters[$key]['icon'] = esc_attr($counter['icon']);
}
}
// Mustache widget-number-counter template rendering
echo $this->mustache->render(apply_filters('pw/widget_number_counter_view', 'widget-number-counter'), array('args' => $args, 'instance' => $instance, 'counters' => $counters));
}
