lib/components/db/behaviors/RelatedObjects.php
public function setRelatedObjects($relatedObjects)
    {
        foreach ($relatedObjects as $modelName => $objects) {
            if (!isset($this->_relatedObjects[$modelName])) {
                $this->_relatedObjects[$modelName] = [];
            }
            foreach ($objects as $tabId => $objectAttributes) {
                if (!isset($objectAttributes['_moduleHandler'])) {
                    continue;
                }
                list($relationship, $role) = $this->owner->objectType->getRelationship($objectAttributes['_moduleHandler']);
                $relatedHandler = $this->owner->objectType->getRelatedType($objectAttributes['_moduleHandler']);
                if (!$relatedHandler) {
                    continue;
                }
                $objectAttributes = array_merge([
                    'companionObject' => $this->owner,
                    'companionRelationship' => $relationship,
                    'companionRole' => $role,
                    ], $objectAttributes);
                $object = $relatedHandler->getModel(null, $objectAttributes);
                $object->tabularId = $objectAttributes['_moduleHandler'];
                if ((!$object
                    || $object->isEmptyObject())
                    && !($relationship->required)
                ) {
                    continue;
                }

                $object->companionObject = $object->indirectObject = $this->owner;
                $object->companionRelationship = $relationship;
                $object->companionRole = $role;
                $this->_relatedObjects[$modelName][$tabId] = $object;
                $this->_relatedObjectsFlat[] = $object;
            }
        }
    }
public function setRelatedObjects($relatedObjects)
    {
        foreach ($relatedObjects as $modelName => $objects) {
            if (!isset($this->_relatedObjects[$modelName])) {
                $this->_relatedObjects[$modelName] = [];
            }
            foreach ($objects as $tabId => $objectAttributes) {
                if (!isset($objectAttributes['_moduleHandler'])) {
                    continue;
                }
                list($relationship, $role) = $this->owner->objectType->getRelationship($objectAttributes['_moduleHandler']);
                $relatedHandler = $this->owner->objectType->getRelatedType($objectAttributes['_moduleHandler']);
                if (!$relatedHandler) {
                    continue;
                }
                $objectAttributes = array_merge([
                    'companionObject' => $this->owner,
                    'companionRelationship' => $relationship,
                    'companionRole' => $role,
                    ], $objectAttributes);
                $object = $relatedHandler->getModel(null, $objectAttributes);
                $object->tabularId = $objectAttributes['_moduleHandler'];
                if ((!$object
                    || $object->isEmptyObject())
                    && !($relationship->required)
                ) {
                    continue;
                }

                $object->companionObject = $object->indirectObject = $this->owner;
                $object->companionRelationship = $relationship;
                $object->companionRole = $role;
                $this->_relatedObjects[$modelName][$tabId] = $object;
                $this->_relatedObjectsFlat[] = $object;
            }
        }
    }
Set related objects.

@param [[@doctodo param_type:relatedObjects]] $relatedObjects [[@doctodo param_description:relatedObjects]]