/**
* Binds a handler to one or more events (like click) for each matched element.
* Can also bind custom events.
*
* @param DOMNode|PhpQueryObject|string $document
* @param unknown_type $type
* @param unknown_type $data Optional
* @param unknown_type $callback
*
* @TODO support '!' (exclusive) events
* @TODO support more than event in $type (space-separated)
* @TODO support binding to global events
*/
public static function add($document, $node, $type, $data, $callback = null)
{
phpQuery::debug("Binding '{$type}' event");
$documentID = phpQuery::getDocumentID($document);
// if (is_null($callback) && is_callable($data)) {
// $callback = $data;
// $data = null;
// }
$eventNode = self::getNode($documentID, $node);
if (!$eventNode) {
$eventNode = self::setNode($documentID, $node);
}
if (!isset($eventNode->eventHandlers[$type])) {
$eventNode->eventHandlers[$type] = array();
}
$eventNode->eventHandlers[$type][] = array('callback' => $callback, 'data' => $data);
}
public function dumpTree($html = true, $title = true)
{
$output = $title ? 'DUMP #' . phpQuery::$dumpCount++ . " \n" : '';
$debug = phpQuery::$debug;
phpQuery::$debug = false;
foreach ($this->stack() as $node) {
$output .= $this->__dumpTree($node);
}
phpQuery::$debug = $debug;
print $html ? nl2br(str_replace(' ', ' ', $output)) : $output;
return $this;
}
