/**
* Save any modified settings, clear the cached settings and return the new settings
*
* @param array $currentSettings
* @return array
*/
function saveSettings($currentSettings, $log = false)
{
$newSettings = isset($_POST['configArray']) ? $_POST['configArray'] : '';
if (!empty($newSettings)) {
$this->addInfoMessage(_kt('The configuration settings have been updated.'));
if ($log) {
$comment = array();
}
// If the value in the post array is different from the current value, then update the DB
foreach ($currentSettings as $setting) {
$new = $newSettings[$setting['id']];
if ($setting['value'] != $new) {
// Update the value
$res = DBUtil::autoUpdate('config_settings', array('value' => $new), $setting['id']);
if (PEAR::isError($res)) {
$this->addErrorMessage(sprintf(_kt("The setting %s could not be updated: %s"), $setting['display_name'], $res->getMessage()));
}
if ($log) {
$comment[] = sprintf(_kt("%s from %s to %s"), $setting['display_name'], $setting['value'], $new);
}
}
}
if ($log) {
$this->logTransaction($comment);
}
// Clear the cached settings
$oKTConfig = new KTConfig();
$oKTConfig->clearCache();
// Get the new settings from the DB
$currentSettings = $this->getSettings();
}
return $currentSettings;
}
function performPostUpgradeActions()
{
// This is just to test and needs to be updated to a more sane and error resistent architrcture if it works.
// It should idealy work the same as the upgrades.
global $default;
// Ensure all plugins are re-registered.
$sql = "TRUNCATE plugin_helper";
$res = DBUtil::runQuery($sql);
// Clear out all caches and proxies - they need to be regenerated with the new code
$proxyDir = $default->proxyCacheDirectory;
KTUtil::deleteDirectory($proxyDir);
$oKTCache = new KTCache();
$oKTCache->deleteAllCaches();
// Clear the configuration cache, it'll regenerate on next load
$oKTConfig = new KTConfig();
$oKTConfig->clearCache();
// Unlock the scheduler
$lockFile = $default->cacheDirectory . DIRECTORY_SEPARATOR . 'scheduler.lock';
if (file_exists($lockFile)) {
@unlink($lockFile);
}
return true;
}
