/**
* Build all available possibilities for a public name
*
* @access private
* @return string
*/
private function display_public_name()
{
//need to do that because __get() method return a fatal error in empty() condition
$fname = $this->_profile->_firstname;
$lname = $this->_profile->_lastname;
$options = '<option>' . $this->_profile->_username . '</option>';
if ($this->_profile->_nickname != $this->_profile->_username) {
$options .= Html::up_option($this->_profile->_publicname, $this->_profile->_nickname);
}
if (!empty($fname)) {
$options .= Html::up_option($this->_profile->_publicname, $this->_profile->_firstname);
}
if (!empty($lname)) {
$options .= Html::up_option($this->_publicname, $this->_profile->_lastname);
}
if (!empty($fname) && !empty($lname)) {
$options .= Html::up_option($this->_profile->_publicname, $fname . ' ' . $lname);
$options .= Html::up_option($this->_profile->_publicname, $lname . ' ' . $fname);
}
return '<select id="public_name" name="public_name">' . $options . '</select>';
}
