/**
* Choose a variant and set in the variant property
*
* @since 0.4.0
*/
protected function choose()
{
$variant_id = $this->bandit->choose();
$variant = variant::read($variant_id);
if (is_array($variant)) {
$this->variant = $variant;
} else {
//@todo
}
}
/**
* Get variant ID, by group ID.
*
* If no variant chosen, makes selection
*
* @since 1.1.0
*
* @param int $group_id Group ID to get variant for
*
* @return int
*/
public static function get_test($group_id)
{
if (!isset(self::$tests[$group_id])) {
if (!cookie::get_cookie($group_id)) {
$group = group::read($group_id);
if (group::valid($group) && !empty($group['variants'])) {
$bandit = new content($group_id);
$variant = $bandit->choose();
if (is_a($variant, 'MaBandit\\Lever')) {
/** @var \MaBandit\Lever $variant */
$variant = $variant->getValue();
}
if (is_numeric($variant)) {
cookie::set_cookie($group_id, $variant);
}
} else {
return false;
}
} else {
$variant = cookie::get_cookie($group_id);
}
self::$tests[$group_id] = $variant;
}
return self::$tests[$group_id];
}
/**
* Choose a variant and set in the variant property
*
* @since 0.4.0
*/
protected function choose()
{
$variant = $this->bandit->choose();
$this->set_variant($variant);
}
