/**
* Remove group of this object
* through the user_group cross reference table.
*
* @param ChildGroup $group
* @return ChildUser The current object (for fluent API support)
*/
public function removeGroup(ChildGroup $group)
{
if ($this->getGroups()->contains($group)) {
$userGroup = new ChildUserGroup();
$userGroup->setGroup($group);
if ($group->isUsersLoaded()) {
//remove the back reference if available
$group->getUsers()->removeObject($this);
}
$userGroup->setUser($this);
$this->removeUserGroup(clone $userGroup);
$userGroup->clear();
$this->collGroups->remove($this->collGroups->search($group));
if (null === $this->groupsScheduledForDeletion) {
$this->groupsScheduledForDeletion = clone $this->collGroups;
$this->groupsScheduledForDeletion->clear();
}
$this->groupsScheduledForDeletion->push($group);
}
return $this;
}
/**
* @param ChildGroup $group The ChildGroup object to remove.
* @return $this|ChildSport The current object (for fluent API support)
*/
public function removeGroup(ChildGroup $group)
{
if ($this->getGroups()->contains($group)) {
$pos = $this->collGroups->search($group);
$this->collGroups->remove($pos);
if (null === $this->groupsScheduledForDeletion) {
$this->groupsScheduledForDeletion = clone $this->collGroups;
$this->groupsScheduledForDeletion->clear();
}
$this->groupsScheduledForDeletion[] = clone $group;
$group->setSport(null);
}
return $this;
}
