/**
* Determine which action should be done with the given node
*
* @param NodeInterface $node
* @param Context $context
* @param LoaderInterface $loader
*
* @return string
* One of the \USync\Loading\Loader::LOAD_* constant
*/
protected function getLoadMode(NodeInterface $node, Context $context, LoaderInterface $loader)
{
if ($node instanceof DeleteNode || $node instanceof NullValueNode) {
$mode = self::LOAD_DELETE;
} else {
if ($node instanceof DefaultNode) {
$mode = self::LOAD_SYNC;
} else {
if ($node instanceof BooleanValueNode) {
if ($node->getValue()) {
$mode = self::LOAD_SYNC;
} else {
$mode = self::LOAD_DELETE;
}
} else {
if ($node instanceof DrupalNodeInterface && $node->shouldIgnore()) {
$mode = self::LOAD_IGNORE;
} else {
if ($node instanceof DrupalNodeInterface && $node->shouldDelete()) {
$mode = self::LOAD_DELETE;
} else {
$mode = self::LOAD_SYNC;
}
}
}
}
}
return $mode;
}
