function timetable($route, $stopcode)
{
$this->get_data(sprintf('http://www.tfl.gov.uk/tfl/syndication/feeds/html/timetables/buses/%s_%s.htm', $route, $stopcode), NULL, 'html-dom');
$css2xpath = new CSS2XPath();
$xpath = $css2xpath->transform('.TT_DayType');
$nodes = $this->xpath->query($xpath);
foreach ($nodes as $node) {
if ($node['class'] == 'TT_DayType c5') {
$day = (string) $node->tr->td->p;
continue;
}
if (!$day) {
continue;
}
$headers = $node->tr[0]->th;
$items = $node->tr[1]->td;
for ($i = 0; $i < count($headers); $i++) {
$header = preg_replace('/\\s+/', ' ', (string) $headers[$i]);
$item = isset($items[$i]->table) ? innerXML($items[$i]->table->tr->td) : outerXML($items[$i]);
$this->results[$day][$header] = $item;
}
}
}
/**
* Copyright 2010 jubianchi.fr
*
* @author jubianchi
*/
ini_set('display_errors', 1);
$url = null;
$selector = null;
if (isset($_GET['txtUrl'])) {
$url = $_GET['txtUrl'];
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
require_once '../CSS2XPath.php';
$selector = $_POST['txtSelector'];
$xpath = CSS2XPath::parse($selector);
function dumpNodeList(DOMNodeList $list)
{
//echo '<b>Found ' . $list -> length . ' element(s)</b>';
echo '<pre style="height: 190px; overflow: auto">';
foreach ($list as $node) {
echo $node->localName . '(';
$sep = '';
foreach ($node->attributes as $attr) {
echo $sep . $attr->name . '="' . $attr->value . '"';
$sep = ', ';
}
echo ')' . "\n";
}
echo '</pre>';
}
