public static function get_instance($wrapper_id, $data = '')
{
foreach (self::$_instances as $instance) {
if ($instance->_wrapper_id == $wrapper_id) {
return $instance;
}
}
$wrapper_data = false;
if (empty($data)) {
$layout = Upfront_Output::get_layout_data();
if (!$layout) {
return false;
}
foreach ($layout['regions'] as $region) {
if (!empty($region['wrappers'])) {
foreach ($region['wrappers'] as $wrapper) {
if ($wrapper_id == upfront_get_property_value('wrapper_id', $wrapper)) {
$wrapper_data = $wrapper;
break 2;
}
}
}
}
} else {
if (!empty($data['wrappers'])) {
foreach ($data['wrappers'] as $wrapper) {
if ($wrapper_id == upfront_get_property_value('wrapper_id', $wrapper)) {
$wrapper_data = $wrapper;
break;
}
}
}
}
if (!$wrapper_data) {
return false;
}
self::$_instances[] = new self($wrapper_data);
return end(self::$_instances);
}
