/**
* Set option bit field for user options.
*
* @param int $key Option key, as defined in $keyoptions property.
* @param bool $value True to set the option, false to clear the option.
* @param int $data Current bit field value, or false to use $this->data['user_options']
* @return int|bool If $data is false, the bit field is modified and
* written back to $this->data['user_options'], and
* return value is true if the bit field changed and
* false otherwise. If $data is not false, the new
* bitfield value is returned.
*/
function optionset($key, $value, $data = false)
{
$var = $data !== false ? $data : $this->data['user_options'];
$new_var = src_optionset($this->keyoptions[$key], $value, $var);
if ($data === false) {
if ($new_var != $var) {
$this->data['user_options'] = $new_var;
return true;
} else {
return false;
}
} else {
return $new_var;
}
}
/**
* Set option bit field for user options in a user row array.
*
* Optionset replacement for this module based on $user->optionset.
*
* @param array $user_row Row from the users table.
* @param int $key Option key, as defined in $user->keyoptions property.
* @param bool $value True to set the option, false to clear the option.
* @param int $data Current bit field value, or false to use $user_row['user_options']
* @return int|bool If $data is false, the bit field is modified and
* written back to $user_row['user_options'], and
* return value is true if the bit field changed and
* false otherwise. If $data is not false, the new
* bitfield value is returned.
*/
function optionset(&$user_row, $key, $value, $data = false)
{
global $user;
$var = $data !== false ? $data : $user_row['user_options'];
$new_var = src_optionset($user->keyoptions[$key], $value, $var);
if ($data === false) {
if ($new_var != $var) {
$user_row['user_options'] = $new_var;
return true;
} else {
return false;
}
} else {
return $new_var;
}
}
