function update($new_instance, $old_instance)
{
$instance = $old_instance;
/* Strip tags (if needed) and update the widget settings. */
$instance['title'] = strip_tags($new_instance['title']);
$instance['size'] = $new_instance['size'];
$instance['style'] = $new_instance['style'];
$instance['direction'] = $new_instance['direction'];
$instance['css_images'] = $new_instance['css_images'];
$instance['email_body_text'] = $new_instance['email_body_text'];
//
// setup icons sizes in a option
$c->_allSites = ShareAndFollow::get_sites();
$args2 = array();
foreach ($c->_allSites as $item => $value) {
if (strstr($value['service'], "share")) {
if ($item != 'rss') {
$args2[] = $item;
}
}
}
foreach ($args2 as $item) {
$instance[$item] = $new_instance[$item];
$instance[$item . '_share_text'] = $new_instance[$item . '_share_text'];
$instance[$item . '_popup_text'] = $new_instance[$item . '_popup_text'];
}
return $instance;
}
