public function registerAssets()
{
parent::registerAssets();
PeThemeAsset::addScript("framework/js/admin/jquery.theme.field.items.js", array("pe_theme_utils", "jquery-ui-sortable", "json2"), "pe_theme_field_items");
wp_enqueue_script("pe_theme_field_items");
// prototype.js alters JSON2 behaviour, it shouldn't be loaded in our admin page anyway but
// if other plugins are forcing it in all wordpress admin pages, we get rid of it here.
wp_deregister_script("prototype");
if (!self::$icon) {
// we need icon field assets to be enqueued, this is done only once
// by storing the object into a static class variable
self::$icon = new PeThemeFormElementIcon(null, null, $null);
self::$icon->registerAssets();
}
}
protected function addTemplateValues(&$data)
{
parent::addTemplateValues($data);
$data["[UPCLASS]"] = "";
}