public function Caption()
{
//TODO: Make this more generic and not require a db query each time
$controller = Controller::curr();
$page = $controller->data();
$joinObj = GalleryPage_Images::get()->where("\"GalleryPageID\" = '{$page->ID}' AND \"ImageID\" = '{$this->owner->ID}'")->first();
return $joinObj->Caption;
}
protected function attachFile($file)
{
$record = $this->getRecord();
$name = $this->getName();
if ($record && $record->exists()) {
if ($record->has_many($name) || $record->many_many($name)) {
if (!$record->isInDB()) {
$record->write();
}
//Set the sort order first time image is attached
$top = GalleryPage_Images::get()->where("\"GalleryPageID\" = '{$record->ID}'")->max('SortOrder');
$top = is_numeric($top) ? $top + 1 : 1;
$record->{$name}()->add($file, array('SortOrder' => $top));
} elseif ($record->has_one($name)) {
$record->{$name . 'ID'} = $file->ID;
$record->write();
}
}
}