/**
* xapp option shortcut xapp_reset_option reset an option value making sure that in case when xapp option handling is
* used arrays are fully resetet and not merged when setting options the xapp option functionality. the third parameter
* can be:
* 1) array = setting $key to $mixed
* 2) object = object instance implementing xapp option handling or not
* 3) string = object class name as string to handle static classes/options
* 4) null = null when called inside class for xapp option handling for auto caller determination
*
* @param null|string $key expects the option key name
* @param null|mixed $value expects the option key value
* @param null|object|string $mixed expects value according to explanation above
* @return void
*/
function xapp_reset_option($key = null, $value = null, &$mixed = null)
{
if (is_array($mixed)) {
if (xapp_has_option($key, $mixed)) {
$mixed[$key] = $value;
}
} else {
if (xapped()) {
Xapp::resetOption($key, $value, $mixed);
} else {
if (is_object($mixed) && xapp_can_options($mixed)) {
if (xapp_has_option($key, $mixed)) {
$mixed->options[$key] = $value;
}
} else {
if (is_string($mixed) && xapp_can_options($mixed)) {
if (xapp_has_option($key, $mixed)) {
$mixed::$options[$key] = $value;
}
}
}
}
}
}
