/**
* Upgrade database.
*
* @since 1.0.0
* @param bool $force Also execute update logic when version did not change.
*/
public static function update($force = false)
{
static $Done = false;
if ($Done && !$force) {
return;
}
// Migration handler has its own valid_user check.
self::check_migration_handler();
// Updates are only triggered from Admin-Side by an Admin user.
if (!self::valid_user()) {
return;
}
// Check for correct network-wide protection setup.
self::check_settings();
$settings = MS_Factory::load('MS_Model_Settings');
$old_version = $settings->version;
// Old: The version in DB.
$new_version = MS_Plugin::instance()->version;
// New: Version in file.
$is_new_setup = empty($old_version);
// Compare current src version to DB version:
// We only do UP-grades but no DOWN-grades!
if ($old_version) {
$version_changed = version_compare($old_version, $new_version, 'lt');
} else {
$version_changed = true;
}
if ($force || $version_changed) {
$Done = true;
$msg = array();
/*
* ----- General update logic, executed on every update ------------
*/
do_action('ms_model_upgrade_before_update', $settings, $old_version, $new_version, $force);
// Prepare the Update message.
if (!$version_changed) {
$msg[] = sprintf(__('<strong>Membership 2</strong> is set up for version %1$s!', 'membership2'), $new_version);
} else {
$msg[] = sprintf(__('<strong>Membership 2</strong> was updated to version %1$s!', 'membership2'), $new_version);
}
// Every time the plugin is updated we clear the cache.
MS_Factory::clear();
// Create missing Membership pages.
$new_pages = MS_Model_Pages::create_missing_pages();
if (!empty($new_pages)) {
$msg[] = sprintf(__('New Membership pages created: "%1$s".', 'membership2'), implode('", "', $new_pages));
}
// Remove an old version of Protected Content
// TODO: REMOVE THIS BLOCK/FUNCTION END OF 2015
if ($version_changed) {
self::remove_old_copy();
}
// Note: We do not create menu items on upgrade! Users might have
// intentionally removed the items from the menu...
/*
* ----- Version-Specific update logic -----------------------------
*/
// Upgrade from a 1.0.0.x version to 1.0.1.0 or higher
if (version_compare($old_version, '1.0.1.0', 'lt')) {
self::_upgrade_1_0_1_0();
}
// Upgrade from 1.0.1.0 version to 1.0.1.1 or higher
if (version_compare($old_version, '1.0.1.1', 'lt')) {
self::_upgrade_1_0_1_1();
}
// Upgrade from 1.0.1.x version to 1.0.2.0 or higher
if (version_compare($old_version, '1.0.2.0', 'lt')) {
self::_upgrade_1_0_2_0();
}
// Upgrade from 1.0.2.x version to 1.0.2.4 or higher
if (version_compare($old_version, '1.0.2.4', 'lt')) {
self::_upgrade_1_0_2_4();
}
/*
* ----- General update logic, executed on every update ------------
*/
$settings->version = $new_version;
$settings->save();
// Display a message after the page is reloaded.
if (!$is_new_setup) {
lib3()->ui->admin_message(implode('<br>', $msg), '', '', 'ms-update');
}
do_action('ms_model_upgrade_after_update', $settings, $old_version, $new_version, $force);
$addons = MS_Factory::load('MS_Model_Addon');
$addons->flush_list();
// This will reload the current page.
MS_Plugin::flush_rewrite_rules();
}
}
/**
* Function is triggered every time an add-on is enabled.
*
* We flush the Factory Cache when the WPML Add-on is enabled so all strings
* are properly registered for translation.
*
* @since 1.0.1.0
* @param string $addon The Add-on ID
*/
public function enable_addon($addon)
{
if (self::ID == $addon) {
MS_Factory::clear();
}
}
