/**
* Clears the current object, sets all attributes to their default values and removes
* outgoing references as well as back-references (from other objects to this one. Results probably in a database
* change of those foreign objects when you call `save` there).
*/
public function clear()
{
if (null !== $this->aSnippet) {
$this->aSnippet->removeContentArea($this);
}
if (null !== $this->aSummary) {
$this->aSummary->removeContentArea($this);
}
$this->content = null;
$this->active_version = null;
$this->id = null;
$this->version = null;
$this->version_created_at = null;
$this->version_created_by = null;
$this->version_comment = null;
$this->alreadyInSave = false;
$this->clearAllReferences();
$this->applyDefaultValues();
$this->resetModified();
$this->setNew(true);
$this->setDeleted(false);
}
