/**
* Given a $json goal, creates a new instance of NelioABGoal and adds it to $exp.
*
* @param NelioABExperiment $exp The experiment to which the goal has to be added.
* @param object $json An AppEngine JSON goal.
*
* @return void
*
* @since 1.4.0
*/
public static function load_goal_from_json($exp, $json)
{
if (isset($json->kind)) {
switch ($json->kind) {
case NelioABGoal::ALTERNATIVE_EXPERIMENT_GOAL_STR:
require_once NELIOAB_MODELS_DIR . '/goals/alternative-experiment-goal.php';
$goal = NelioABAltExpGoal::decode_from_appengine($exp, $json);
$exp->add_goal($goal);
break;
}
}
}
protected function do_build()
{
// Check settings
require_once NELIOAB_ADMIN_DIR . '/error-controller.php';
$error = NelioABErrorController::build_error_page_on_invalid_settings();
if ($error) {
return;
}
// We recover the experiment (if any)
// ----------------------------------------------
global $nelioab_admin_controller;
$experiment = NULL;
$other_names = array();
if (!empty($nelioab_admin_controller->data)) {
$experiment = $nelioab_admin_controller->data;
} else {
$experiment = new NelioABThemeAlternativeExperiment(-time());
$experiment->clear();
}
// ...and we also recover other experiment names (if any)
if (isset($_POST['other_names'])) {
$other_names = json_decode(urldecode($_POST['other_names']));
} else {
foreach (NelioABExperimentsManager::get_experiments() as $aux) {
if ($aux->get_id() != $experiment->get_id()) {
array_push($other_names, $aux->get_name());
}
}
}
// Checking whether there is more than one theme
// available
// ---------------------------------------------------
$themes = wp_get_themes();
usort($themes, array($this, 'sort_themes_alphabetically'));
if (count($themes) < 2) {
require_once NELIOAB_ADMIN_DIR . '/views/errors/message-page.php';
$view = new NelioABMessagePage(__('There is only one theme available', 'nelioab'), __('Please, install one or more themes to create an experiment of this type.', 'nelioab'));
return $view;
}
// If everything is OK, we keep going!
// ---------------------------------------------------
$current_theme = wp_get_theme();
$current_theme_id = $current_theme['Stylesheet'];
$current_theme_name = $current_theme->offsetGet('Title');
// We select the alternatives
$experiment->add_selected_theme($current_theme_id, $current_theme_name);
if (isset($_POST['nelioab_selected_themes'])) {
$selected_themes = json_decode(urldecode($_POST['nelioab_selected_themes']));
if (is_array($selected_themes)) {
foreach ($selected_themes as $theme) {
if (isset($theme->isSelected) && $theme->isSelected) {
$experiment->add_selected_theme($theme->value, $theme->name);
}
}
}
} else {
$ori = $experiment->get_original();
if ($ori) {
$experiment->add_selected_theme($ori->get_value(), $ori->get_name());
}
foreach ($experiment->get_alternatives() as $alt) {
$experiment->add_selected_theme($alt->get_value(), $alt->get_name());
}
}
if (isset($_POST['nelioab_appspot_ids'])) {
$experiment->set_appspot_ids(json_decode(urldecode($_POST['nelioab_appspot_ids'])));
} else {
$experiment->set_appspot_ids($experiment->get_appspot_ids());
}
// Creating the view
$view = $this->create_view();
// Experiment information
$view->set_basic_info($experiment->get_id(), $experiment->get_name(), $experiment->get_description(), $experiment->get_finalization_mode(), $experiment->get_finalization_value());
// Experiment alternatives
$view->set_selected_themes($experiment->get_selected_themes());
$view->set_appspot_ids($experiment->get_appspot_ids());
$view->set_current_theme($current_theme_id, $current_theme_name, $current_theme->get_screenshot(), $current_theme->offsetGet('Author'));
foreach ($themes as $theme) {
$id = $theme['Stylesheet'];
if ($id == $current_theme_id) {
continue;
}
$view->add_theme($id, $theme->offsetGet('Title'), $theme->get_screenshot(), $theme->offsetGet('Author'), $experiment->is_theme_selected($id));
}
// Goals
$goals = $experiment->get_goals();
foreach ($goals as $goal) {
$view->add_goal($goal->json4js());
}
if (count($goals) == 0) {
$new_goal = new NelioABAltExpGoal($experiment);
$new_goal->set_name(__('Default', 'nelioab'));
$view->add_goal($new_goal->json4js());
}
return $view;
}
protected function do_build()
{
$title = __('Edit Experiment', 'nelioab');
// Check settings
require_once NELIOAB_ADMIN_DIR . '/error-controller.php';
$error = NelioABErrorController::build_error_page_on_invalid_settings();
if ($error) {
return;
}
// We recover the experiment (if any)
// ----------------------------------------------
global $nelioab_admin_controller;
$experiment = NULL;
$other_names = array();
if (!empty($nelioab_admin_controller->data)) {
$experiment = $nelioab_admin_controller->data;
} else {
$experiment = new NelioABWidgetAlternativeExperiment(-time());
$experiment->clear();
}
// ...and we also recover other experiment names (if any)
if (isset($_POST['other_names'])) {
$other_names = json_decode(urldecode($_POST['other_names']));
} else {
foreach (NelioABExperimentsManager::get_experiments() as $aux) {
if ($aux->get_id() != $experiment->get_id()) {
array_push($other_names, $aux->get_name());
}
}
}
// If everything is OK, we keep going!
// ---------------------------------------------------
// Creating the view
$view = $this->create_view();
// Experiment information
$view->set_basic_info($experiment->get_id(), $experiment->get_name(), $experiment->get_description(), $experiment->get_finalization_mode(), $experiment->get_finalization_value());
// Experiment alternatives
$view->set_alternatives($experiment->get_json4js_alternatives());
// Goals
$goals = $experiment->get_goals();
foreach ($goals as $goal) {
$view->add_goal($goal->json4js());
}
if (count($goals) == 0) {
$new_goal = new NelioABAltExpGoal($experiment);
$new_goal->set_name(__('Default', 'nelioab'));
$view->add_goal($new_goal->json4js());
}
return $view;
}
/**
* PHPDOC
*
* @param object $json_goal PHPDOC
* @param NelioABExperiment $exp PHPDOC
*
* @return NelioABAltExpGoal PHPDOC
*
* @since PHPDOC
*/
public static function build_goal_using_json4js($json_goal, $exp)
{
$goal = new NelioABAltExpGoal($exp);
// If the goal was new, but it was also deleted, do nothing...
if (isset($json_goal->wasDeleted) && $json_goal->wasDeleted) {
if ($json_goal->id < 0) {
return false;
} else {
$goal->set_to_be_deleted(true);
}
}
$goal->set_id($json_goal->id);
$goal->set_name($json_goal->name);
if (isset($json_goal->benefit) && !empty($json_goal->benefit)) {
$goal->set_benefit($json_goal->benefit);
} else {
$goal->set_benefit(NelioABSettings::get_def_conv_value());
}
foreach ($json_goal->actions as $json_action) {
$action = NelioABAction::build_action_using_json4js($json_action);
if ($action) {
$goal->add_action($action);
}
}
return $goal;
}
protected function compose_basic_alt_exp_using_post_data($exp)
{
$exp->set_name(stripslashes($_POST['exp_name']));
$exp->set_description(stripslashes($_POST['exp_descr']));
if (isset($_POST['exp_finalization_mode'])) {
$exp->set_finalization_mode($_POST['exp_finalization_mode']);
}
if (isset($_POST['exp_finalization_value'])) {
$exp->set_finalization_value($_POST['exp_finalization_value']);
}
if (isset($_POST['nelioab_alternatives'])) {
$alts = stripslashes($_POST['nelioab_alternatives']);
$alts = json_decode(urldecode($alts));
$exp->load_json4js_alternatives($alts);
}
if (isset($_POST['nelioab_goals'])) {
$goals = json_decode(urldecode($_POST['nelioab_goals']));
if (count($goals) > 0) {
foreach ($goals as $json_goal) {
$goal = NelioABAltExpGoal::build_goal_using_json4js($json_goal, $exp);
if ($goal) {
$exp->add_goal($goal);
}
}
$goals = $exp->get_goals();
$main_goal = $goals[0];
$main_goal->set_as_main_goal(true);
}
}
return $exp;
}
