$tmp = join(" ", $tmp);
if ($tmp) {
$ret[] = $tmp;
}
$key = join(", ", $ret);
$cards[$key] = $card;
// MDH: Create new VCard to prevent overwriting previous one (PHP5)
$card = new VCard();
}
ksort($cards);
// extract the emails
$contacts = array();
$i = 0;
foreach ($cards as $card_name => $card) {
$emails = array();
$properties = $card->getProperties('EMAIL');
if ($properties) {
$count = 0;
foreach ($properties as $property) {
$emails[$count] = array($property->value);
$count++;
}
}
if (count($emails) > 0) {
$contacts[$i] = array('name' => $card_name, 'emails' => array('email' => $emails));
$i++;
}
}
unlink($vcard_file);
$response = array('contacts' => array('contact' => sanitize($contacts)));
$xml = $xml_dom->get_xml_from_array($response);
