/**
* Creates and sets a user interface for this setting given appropriate arguments
*
* @param int $type
* @param string $label
* @param array $attributes
* @param array $options
*/
public function make_ui($type, $label, array $attributes = null, array $options = null)
{
$this->uisetting = backup_setting_ui::make($this, $type, $label, $attributes, $options);
if (is_array($options) || is_object($options)) {
$options = (array) $options;
switch (get_class($this->uisetting)) {
case 'backup_setting_ui_radio':
// text
if (array_key_exists('text', $options)) {
$this->uisetting->set_text($options['text']);
}
case 'backup_setting_ui_checkbox':
// value
if (array_key_exists('value', $options)) {
$this->uisetting->set_value($options['value']);
}
break;
case 'backup_setting_ui_select':
// options
if (array_key_exists('options', $options)) {
$this->uisetting->set_values($options['options']);
}
break;
}
}
}
public function get_ui_type()
{
return $this->uisetting->get_type();
}
/**
* Returns true if the setting is changeable, false otherwise
*
* @return bool
*/
public function is_changeable()
{
if (count($this->values) == 1) {
return false;
} else {
return parent::is_changeable();
}
}
