/**
* @inheritdoc
*/
- function read($filepath)
+ public function read($filepath)
{
if (! is_readable($filepath)) {
return array();
/**
* @inheritdoc
*/
- function write($filepath, $conf)
+ public function write($filepath, $conf)
{
// JSON_PRETTY_PRINT is available from PHP 5.4.
$print = defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : 0;
/**
* @inheritdoc
*/
- function getExtension()
+ public function getExtension()
{
return '.json.php';
}