true, 'errorMsg' => '');
if (!$installer->isWritable()) {
$result['success'] = false;
$urls = $installer->getLastWritableError();
foreach ($urls as &$url) {
$url = ' '.$url;
}
$result['errorMsg'] = $langs['messages']['Permission denied to files'].':
'.implode('
', $urls);
$result['errorFixInstruction'] = $systemHelper->getPermissionCommands('', array('644', '755'));
}
ob_clean();
echo json_encode($result);