/**
* @inheritdoc
*/
public function postClone()
{
parent::postClone();
// Copy shapes
$newShapes = new ArrayCollection();
foreach ($this->getShapes() as $shape) {
$newShape = clone $shape;
$newShape->setExercise($this);
$newShapes->add($newShape);
}
$this->shapes = $newShapes;
// copy the mainImage
$tempMainImageCollection = new ArrayCollection();
foreach ($this->getMainImageCollection() as $mainImageCollection) {
$newMainImageCollection = clone $mainImageCollection;
$newMainImageCollection->setExercise($this);
$tempMainImageCollection->add($newMainImageCollection);
}
$this->mainImageCollection = $tempMainImageCollection;
}
/**
* Implementation of clone magic method.
*/
public function postClone()
{
// Clone common parent objects.
parent::postClone();
$tempQuestions = new \Doctrine\Common\Collections\ArrayCollection();
foreach ($this->questions as $question) {
$newQuestion = clone $question;
$newQuestion->setExercise($this);
$tempQuestions->add($newQuestion);
}
$this->questions = $tempQuestions;
}
/**
* @inheritdoc
*/
public function postClone()
{
parent::postClone();
$phrases = new \Doctrine\Common\Collections\ArrayCollection();
foreach ($this->phrases as $phrase) {
$newPhrase = clone $phrase;
$newPhrase->setExercise($this);
$phrases->add($newPhrase);
}
$this->phrases = $phrases;
}