/**
* Enter description here...
*
* @param \PhpQuery\PhpQueryObject $self
* @param $arg1
* @return null|\PhpQuery\PhpQueryObject
*/
public static function script($self, $arg1)
{
$params = func_get_args();
$params = array_slice($params, 2);
$return = null;
$config = self::$config;
if (\PhpQuery\Plugin\UtilScripts::$scriptMethods[$arg1]) {
PhpQuery::callbackRun(\PhpQuery\Plugin\UtilScripts::$scriptMethods[$arg1], array($self, $params, &$return, $config));
} else {
if ($arg1 != '__config' && file_exists(dirname(__FILE__) . "/Scripts/{$arg1}.php")) {
PhpQuery::debug("Loading script '{$arg1}'");
require dirname(__FILE__) . "/Scripts/{$arg1}.php";
} else {
PhpQuery::debug("Requested script '{$arg1}' doesn't exist");
}
}
return $return ? $return : $self;
}
/**
* Trigger a type of event on every matched element.
*
*
* @TODO exclusive events (with !)
* @TODO global events (test)
* @TODO support more than event in $type (space-separated)
* @param $document
* @param $type
* @param array $data
* @param null $node
*/
public static function trigger($document, $type, $data = array(), $node = null)
{
// trigger: function(type, data, elem, donative, extra) {
$documentID = PhpQuery::getDocumentID($document);
$namespace = null;
if (strpos($type, '.') !== false) {
list($name, $namespace) = explode('.', $type);
} else {
$name = $type;
}
if (!$node) {
if (self::issetGlobal($documentID, $type)) {
$pq = PhpQuery::getDocument($documentID);
// TODO check add($pq->document)
$pq->find('*')->add($pq->document)->trigger($type, $data);
}
} else {
if (isset($data[0]) && $data[0] instanceof DOMEvent) {
$event = $data[0];
$event->relatedTarget = $event->target;
$event->target = $node;
$data = array_slice($data, 1);
} else {
$event = new DOMEvent(array('type' => $type, 'target' => $node, 'timeStamp' => time()));
}
$i = 0;
while ($node) {
// TODO whois
PhpQuery::debug("Triggering " . ($i ? "bubbled " : '') . "event '{$type}' on " . "node \n");
//.PhpQueryObject::whois($node)."\n");
$event->currentTarget = $node;
$eventNode = self::getNode($documentID, $node);
if (isset($eventNode->eventHandlers)) {
foreach ($eventNode->eventHandlers as $eventType => $handlers) {
$eventNamespace = null;
if (strpos($type, '.') !== false) {
list($eventName, $eventNamespace) = explode('.', $eventType);
} else {
$eventName = $eventType;
}
if ($name != $eventName) {
continue;
}
if ($namespace && $eventNamespace && $namespace != $eventNamespace) {
continue;
}
foreach ($handlers as $handler) {
PhpQuery::debug("Calling event handler\n");
$event->data = $handler['data'] ? $handler['data'] : null;
$params = array_merge(array($event), $data);
$return = PhpQuery::callbackRun($handler['callback'], $params);
if ($return === false) {
$event->bubbles = false;
}
}
}
}
// to bubble or not to bubble...
if (!$event->bubbles) {
break;
}
$node = $node->parentNode;
$i++;
}
}
}
/**
* Run callback on actual object.
*
* @param $callback
* @param null $param1
* @param null $param2
* @param null $param3
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery
*/
public function callback($callback, $param1 = null, $param2 = null, $param3 = null)
{
$params = func_get_args();
$params[0] = $this;
PhpQuery::callbackRun($callback, $params);
return $this;
}
/**
* Enter description here...
*
* @TODO trigger submit for form after form's submit button has a click event
* @param $e
* @param null $callback
*/
public static function handleSubmit($e, $callback = null)
{
$node = PhpQuery::pq($e->target);
if (!$node->is('form') || !$node->is('[action]')) {
return;
}
// TODO document.location
$xhr = isset($node->document->xhr) ? $node->document->xhr : null;
$submit = pq($e->relatedTarget)->is(':submit') ? $e->relatedTarget : $node->find('*:submit:first')->get(0);
$data = array();
foreach ($node->serializeArray($submit) as $r) {
// XXXt.c maybe $node->not(':submit')->add($sumit) would be better ?
// foreach($node->serializeArray($submit) as $r)
$data[$r['name']] = $r['value'];
}
$options = array('type' => $node->attr('method') ? $node->attr('method') : 'GET', 'url' => resolve_url($e->data[0], $node->attr('action')), 'data' => $data, 'referer' => $node->document->location);
if ($node->attr('enctype')) {
$options['contentType'] = $node->attr('enctype');
}
$xhr = PhpQuery::ajax($options, $xhr);
if ((!$callback || !$callback instanceof Callback) && $e->data[1]) {
$callback = $e->data[1];
}
if ($xhr->getLastResponse()->isSuccessful() && $callback) {
PhpQuery::callbackRun($callback, array(self::browserReceive($xhr)));
}
}
