function save_telephoneNumber($params)
{
$return = array();
if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['blockpersonaldata']) {
$return['error'] = $this->functions->getLang("You can't modify your Commercial Telephone.");
return $return;
}
$old_telephone = 0;
$pattern = '/\\([0-9]{2,3}\\)[0-9]{4}-[0-9]{4}$/';
if (strlen($params['number']) != 0 && !preg_match($pattern, $params['number'])) {
$return['error'] = $this->functions->getLang('The format of telephone number is invalid');
return $return;
}
if ($params['number'] != $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['telephone_number']) {
$old_telephone = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['telephone_number'];
$this->ldapRootConnect(false);
if (strlen($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['telephone_number']) == 0) {
$info['telephonenumber'] = $params['number'];
$result = @ldap_mod_add($this->ds, $_SESSION['phpgw_info']['expressomail']['user']['account_dn'], $info);
} else {
$info['telephonenumber'] = $params['number'];
$result = @ldap_mod_replace($this->ds, $_SESSION['phpgw_info']['expressomail']['user']['account_dn'], $info);
}
$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['telephone_number'] = $info['telephonenumber'];
// Log updated telephone number by user action
include_once 'class.db_functions.inc.php';
$db_functions = new db_functions();
$db_functions->write_log('modified user telephone', "User changed its own telephone number in preferences {$old_telephone} => " . $info['telephonenumber']);
unset($info['telephonenumber']);
}
return $return['ok'] = true;
}