public static function addWidget($data, $callback, $settings = NULL)
{
// CHECK
if (!is_array($data)) {
return false;
}
if (!isset($data["id"], $data["title"])) {
return false;
}
if (!is_callable($callback)) {
return false;
}
if ($settings !== NULL && !is_callable($settings)) {
return false;
}
// CHECK CALLBACKs
if (isset($data["enable"]) && !is_callable($data["enable"])) {
return false;
}
if (isset($data["disable"]) && !is_callable($data["disable"])) {
return false;
}
if (isset($data["uninstall"]) && !is_callable($data["uninstall"])) {
return false;
}
// CREATE WIDGET ARRAY
$widget = array();
foreach (self::$validate as $key) {
$widget[$key] = "";
if (isset($data[$key])) {
$widget[$key] = $data[$key];
} else {
if ($key == "size") {
$widget[$key] = 1;
}
}
}
$widget["callback"] = $callback;
$widget["settings_cb"] = $settings;
// ADD WIDGET
$add[$data["id"]] = $widget;
self::$widgets = array_merge(self::$widgets, $add);
return true;
}
