/**
* Get hash code
*
* @return string Hash code
*/
public function getHashCode()
{
$hashElements = '';
foreach ($this->richTextParagraphs as $element) {
$hashElements .= $element->getHashCode();
}
return md5($hashElements . $this->fill->getHashCode() . $this->borders->getHashCode() . $this->width . __CLASS__);
}
/**
* Test get/set hash code
*/
public function testGetHashCode()
{
$object = new Borders();
$this->assertEquals(md5($object->getLeft()->getHashCode() . $object->getRight()->getHashCode() . $object->getTop()->getHashCode() . $object->getBottom()->getHashCode() . $object->getDiagonalUp()->getHashCode() . $object->getDiagonalDown()->getHashCode() . get_class($object)), $object->getHashCode());
}