/**
* 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->aCategories) {
$this->aCategories->removeItems($this);
}
if (null !== $this->aSubcategories) {
$this->aSubcategories->removeItems($this);
}
if (null !== $this->aUser) {
$this->aUser->removeItems($this);
}
$this->item_id = null;
$this->category_id = null;
$this->user_id = null;
$this->item_name = null;
$this->price = null;
$this->description = null;
$this->date_added = null;
$this->date_sold = null;
$this->subcategory_id = null;
$this->image_url = null;
$this->alreadyInSave = false;
$this->clearAllReferences();
$this->applyDefaultValues();
$this->resetModified();
$this->setNew(true);
$this->setDeleted(false);
}
