private function AddDefault(iCalComponent $component)
{
$properties = $component->GetProperties();
$now = gmdate("Ymd\\THis\\Z");
$a = array(1, 1, 1);
foreach ($properties as $property) {
//echo "D: " . $property->Name(). ":" . $property->Value() . "<br/>";
if (strcasecmp('DTSTAMP', $property->Name()) === 0) {
$property->Value($now);
$a[0] = 0;
}
if (strcasecmp('LAST-MODIFIED', $property->Name()) === 0) {
$property->Value($now);
$a[1] = 0;
}
if (strcasecmp('X-WEBCAL-GENERATION', $property->Name()) === 0) {
$property->Value('1');
$a[2] = 0;
}
}
for ($i = 0; $i < count($a); $i++) {
//echo $i.':'.$a[$i]."<br/>";
if ($a[$i]) {
switch ($i) {
case 0:
$c['DTSTAMP'] = $now;
break;
case 1:
$c['LAST-MODIFIED'] = $now;
break;
case 2:
$c['X-WEBCAL-GENERATION'] = 1;
break;
default:
continue;
}
$key = key($c);
$val = $c[$key];
$component->AddProperty($key, $val);
$c = NULL;
}
}
}
