private function convert_save_data($save_data, $record = array())
{
$out = array();
$words = '';
// copy values into vcard object
$vcard = new rcube_vcard($record['vcard'] ? $record['vcard'] : $save_data['vcard']);
$vcard->reset();
foreach ($save_data as $key => $values) {
list($field, $section) = explode(':', $key);
$fulltext = in_array($field, $this->fulltext_cols);
// avoid casting DateTime objects to array
if (is_object($values) && is_a($values, 'DateTime')) {
$values = array(0 => $values);
}
foreach ((array) $values as $value) {
if (isset($value)) {
$vcard->set($field, $value, $section);
}
if ($fulltext && is_array($value)) {
$words .= ' ' . rcube_utils::normalize_string(join(" ", $value));
} else {
if ($fulltext && strlen($value) >= 3) {
$words .= ' ' . rcube_utils::normalize_string($value);
}
}
}
}
$out['vcard'] = $vcard->export(false);
foreach ($this->table_cols as $col) {
$key = $col;
if (!isset($save_data[$key])) {
$key .= ':home';
}
if (isset($save_data[$key])) {
if (is_array($save_data[$key])) {
$out[$col] = join(self::SEPARATOR, $save_data[$key]);
} else {
$out[$col] = $save_data[$key];
}
}
}
// save all e-mails in database column
$out['email'] = join(self::SEPARATOR, $vcard->email);
// join words for fulltext search
$out['words'] = join(" ", array_unique(explode(" ", $words)));
return $out;
}
/**
* Get vcard data for specified contact
*/
private function get_contact_vcard($source, $cid, &$filename = null)
{
$rcmail = rcmail::get_instance();
$source = $rcmail->get_address_book($source);
$contact = $source->get_record($cid, true);
if ($contact) {
$fieldmap = $source ? $source->vcard_map : null;
if (empty($contact['vcard'])) {
$vcard = new rcube_vcard('', RCUBE_CHARSET, false, $fieldmap);
$vcard->reset();
foreach ($contact as $key => $values) {
list($field, $section) = explode(':', $key);
// avoid unwanted casting of DateTime objects to an array
// (same as in rcube_contacts::convert_save_data())
if (is_object($values) && is_a($values, 'DateTime')) {
$values = array($values);
}
foreach ((array) $values as $value) {
if (is_array($value) || is_a($value, 'DateTime') || @strlen($value)) {
$vcard->set($field, $value, strtoupper($section));
}
}
}
$contact['vcard'] = $vcard->export();
}
$name = rcube_addressbook::compose_list_name($contact);
$filename = (self::parse_filename($name) ?: 'contact') . '.vcf';
// fix folding and end-of-line chars
$vcard = preg_replace('/\\r|\\n\\s+/', '', $contact['vcard']);
$vcard = preg_replace('/\\n/', rcube_vcard::$eol, $vcard);
return rcube_vcard::rfc2425_fold($vcard) . rcube_vcard::$eol;
}
}