Akihito Nakano c9b934147a [PHP] Escape media type (#615)
* Move escapeMediaType() to AbstractPhpCodegen

* Escape media type

* Update samples

- bin/php-lumen-petstore-server.sh

* Refactoring: remove unused 'import'
2018-07-26 21:26:01 +08:00
..
2018-07-26 21:26:01 +08:00