/**
* Accept visitor.
*
* @param IdmlVisitor $visitor
* @param int $depth
*/
public function accept(IdmlVisitor $visitor, $depth = 0)
{
// Group is also visitable just in case it can have a style.
$visitor->visitHyperlink($this, $depth);
// The boolean $hyperlinkClosed is set to true if any child is an IdmlBrContent object.
// Such an object will cause the producer to terminate this hyperlink and start a new paragraph.
$hyperlinkClosed = false;
foreach ($this->childrenElements as $child) {
$child->accept($visitor, $depth + 1);
if (is_a($child, 'IdmlBrContent')) {
$hyperlinkClosed = true;
}
}
if (!$hyperlinkClosed) {
$visitor->visitHyperlinkEnd($this, $depth);
}
}
