/**
* Handle a node
*
* Handle / transform a given node, and return the result of the
* conversion.
*
* @param ezcDocumentElementVisitorConverter $converter
* @param DOMElement $node
* @param mixed $root
* @return mixed
*/
public function handle(ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root)
{
$footnoteContent = trim($converter->visitChildren($node, ''));
$number = $converter->appendFootnote($footnoteContent);
// Add autonumbered footnote reference
$root .= '[#]_ ';
return $root;
}
/**
* Handle a node
*
* Handle / transform a given node, and return the result of the
* conversion.
*
* @param ezcDocumentElementVisitorConverter $converter
* @param DOMElement $node
* @param mixed $root
* @return mixed
*/
public function handle(ezcDocumentElementVisitorConverter $converter, DOMElement $node, $root)
{
$number = $converter->appendFootnote($node->cloneNode(true));
$footnoteReference = $root->ownerDocument->createElement('a', $number);
$footnoteReference->setAttribute('class', 'footnote');
$footnoteReference->setAttribute('href', '#__footnote_' . $number);
$root->appendChild($footnoteReference);
return $root;
}
