public static function load($id)
{
$json_data = NelioABBackend::remote_get(NELIOAB_BACKEND_URL . '/exp/post/' . $id);
$json_data = json_decode($json_data['body']);
$exp = new NelioABHeadlineAlternativeExperiment($json_data->key->id);
$exp->set_name($json_data->name);
if (isset($json_data->description)) {
$exp->set_description($json_data->description);
}
$exp->set_type_using_text($json_data->kind);
$exp->set_original($json_data->originalPost);
$exp->set_status($json_data->status);
$exp->set_finalization_mode($json_data->finalizationMode);
if (isset($json_data->finalizationModeValue)) {
$exp->set_finalization_value($json_data->finalizationModeValue);
}
$exp->track_heatmaps(false);
if (isset($json_data->showHeatmap) && $json_data->showHeatmap) {
$exp->track_heatmaps($json_data->showHeatmap);
}
if (isset($json_data->goals)) {
NelioABExperiment::load_goals_from_json($exp, $json_data->goals);
}
$alternatives = array();
if (isset($json_data->alternatives)) {
foreach ($json_data->alternatives as $json_alt) {
$alt = new NelioABHeadlineAlternative($json_alt->key->id);
$alt->set_name($json_alt->name);
$alt->set_value(json_decode($json_alt->value, true));
array_push($alternatives, $alt);
}
}
$exp->set_appspot_alternatives($alternatives);
return $exp;
}
/**
* PHPDOC
*
* @param NelioABHeadlineAlternativeExperiment $exp PHPDOC
* @param NelioABHeadlineAlternative $alt PHPDOC
*
* @return array PHPDOC
*
* @since PHPDOC
*/
private function add_active_headline_experiment($exp, $alt)
{
$exp_id = $exp->get_id();
$aux = $alt->get_value();
$alt_id = $aux['id'];
foreach ($this->applied_headlines as $info) {
if ($info['exp'] == $exp_id) {
return;
}
}
array_push($this->applied_headlines, array('exp' => $exp_id, 'alt' => $alt_id));
}
