Reading from Google Calendar .ics Exception: Call to a member function getParameters() on array

[nelwa]

Hi,

This code (as in example folder):

$icalfeed = 'myGoogleCalendarPrivateICSUrl';
$icalfeed = file_get_contents($icalfile);
$icalobj = new ZCiCal($icalfeed);

echo "Number of events found: " . $icalobj->countEvents() . "\n";

$ecount = 0;

// read back icalendar data that was just parsed
if(isset($icalobj->tree->child))
{
	foreach($icalobj->tree->child as $node)
	{
		if($node->getName() == "VEVENT")
		{
			$ecount++;
			echo "<br /><br />Event $ecount:\n";
			foreach($node->data as $key => $value)
			{
				if(is_array($value))
				{
					for($i = 0; $i < count($value); $i++)
					{
						$p = $value[$i]->getParameters();
						echo "  $key: " . $value[$i]->getValues() . "\n";
					}
				}
				else
				{
					echo "  $key: " . $value->getValues() . "\n";
				}
			}
		}
	}
}

Produces this error:

Error Object
(
    [message:protected] => Call to a member function getParameters() on array
    [string:Error:private] => 
    [code:protected] => 0
    [file:protected] => /test_scripts/cal.php
    [line:protected] => 31
    [trace:Error:private] => Array
        (
        )

    [previous:Error:private] => 
)

Please help.