public static function newInstance()
{
if (!self::$instance instanceof self) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Generates emails from the templates & datas.
* - For each emails and for each active locale :
* - Check if the emails is empty or does not exists anymore. If so, do nothing.
* - Combines templates and datas to produce the s_title and s_text fields.
* - Saves those settings for next run.
* @return void.
*/
public function update()
{
// Decode and transform into a PHP array (true as a second parameter).
$data = json_decode(Params::getParam("email_datas", false, false), true);
if (!is_array($data)) {
mdh_handle_error(sprintf(__("Given JSON datas are not correct (Error #%d)", mdh_current_plugin_name()), json_last_error()), mdh_emailmagick_url());
}
// Get the HTML template.
$template = Params::getParam("email_template", false, false);
// This is current emails datas (stored in the database).
$currentDatas = json_decode(osc_get_preference("email_datas", mdh_current_preferences_section()), true);
// Create a new array, merge of the old and the new one.
$newDatas = array("emails" => array(), "footer" => array("locales" => Madhouse_EmailMagick_Utils::mergeLocales($currentDatas["footer"]["locales"], $data["footer"]["locales"])));
// Iterate through new submitted emails data to update.
$i = 0;
foreach ($data["emails"] as $e) {
// Get the old email datas, as they are right now.
$oe = Madhouse_Utils_Collections::findByField($currentDatas["emails"], "s_internal_name", $e["s_internal_name"]);
if (is_null($oe)) {
// Not found in old emails. => new email has been installed.
$locales = $e["locales"];
} else {
// Found in old emails. Merge with new locales.
$locales = Madhouse_EmailMagick_Utils::mergeLocales($oe["locales"], $e["locales"]);
}
// Email exists, create in order to be filled and pushed to the new datas (at the end).
$nEmail = array("s_internal_name" => $e["s_internal_name"], "locales" => $locales);
// Get the email from the database.
$email = Page::newInstance()->findByInternalName($e["s_internal_name"]);
if ($email !== false && count($email) > 0) {
// Update the email.
$updated = Madhouse_EmailMagick_Models_Emails::newInstance()->update($template, $email["pk_i_id"], $newDatas, $nEmail);
$i += $updated;
}
array_push($newDatas["emails"], $nEmail);
}
// Saves the settings.
Madhouse_Utils_Controllers::doSettingsPost(array("email_template", "email_datas"), array("email_template" => $template, "email_datas" => json_encode($newDatas)), mdh_emailmagick_url(), null, sprintf(__("Sucessfully updated %d emails (out of %d)!", mdh_current_plugin_name()), $i, count($data["emails"]) * count(osc_get_locales())));
}
