function form($instance)
{
global $wpdb;
// used for rendering utilities
$parent = C_Widget::get_instance();
// defaults
$instance = wp_parse_args((array) $instance, array('galleryid' => '0', 'height' => '120', 'title' => 'Slideshow', 'width' => '160', 'limit' => '10'));
$parent->render_partial('photocrati-widget#form_slideshow', array('self' => $this, 'instance' => $instance, 'title' => esc_attr($instance['title']), 'height' => esc_attr($instance['height']), 'width' => esc_attr($instance['width']), 'limit' => esc_attr($instance['limit']), 'tables' => $wpdb->get_results("SELECT * FROM {$wpdb->nggallery} ORDER BY 'name' ASC")));
}
protected function replace_widgets($str)
{
return preg_replace_callback(WIDGETS_REPLACE_PATTERN, function ($matches) {
$params = explode('/', $matches[2]);
if ($params[0] != 'widget') {
return '';
}
$action = 'action_' . strip_tags($params[1]);
$c = new C_Widget($params);
$content = $c->Go($action, 'C_Widget');
unset($controller);
return $content;
}, $str);
}
