Home Explore Help
Sign In
SMusatov
/
koseven
mirror of https://github.com/koseven/koseven.git
1
0
Fork 0
Files
Branch: devel
Branches Tags
koseven
/
system
/
guide
/
ko7
/
upgrading-from-kohana.md

upgrading-from-kohana.md 2.4 KB
Permalink History Raw

Upgrading from Kohana

If you were using 3.3.x version, there are 7 breaking changes that may affect you, be aware.

  • Kohana_Kohana_Exception, all functions that received parameter Exception $e have been replaced to just $e. If you are extending the class verify you have the same.
  • Kohana_URL, now function site has a new parameter $subdomain = NULL, if you are extending the class and this function add it.
  • Module encrypt, now encryption works as a module, if you are using new Encrypt or similar you need to enable the module in your bootstrap ex: 'encrypt' => MODPATH.'encrypt',
  • MySQL driver has been removed. If you are still using it, please install MySQLi driver and then edit your config/database.php and then set as 'type' => 'MySQLi'
  • APC driver has been removed. If you are still using it, please install APCu driver and then edit your config/cache.php and configure apcu.
  • Memcache driver has been removed. If you are still using it, please install Memcached driver and then edit/create your config/cache.memcached.php and configure memcached.
  • Class rename All classes have bee renamed from Kohana_* to KO7_* since Version 4.0, but don't panic, all Kohana_* classes are still available. See Backwards Module.

New modules included

  • Encrypt (separated from system)
  • Pagination
  • Kohana (Backwards Compatibility Module)

Kohana Backwards Compatibility Module

The Kohana Backwards Compatibility Module ensures all Kohana_* class names will still be available after upgrade. These class callings should be replaced with KO7_*. They are deprecated since version 4.0.0 and will be removed in further versions.

To ensure full compatibility, the module get's loaded before all other modules and classes are even available right after the autoloader function.

Common mistakes using this module

  • Make sure that inside bootstrap.php everywhere before spl_autoload_register, you don't use Kohana_* Classes as they won't be available. Everywhere after that you are free to use them, as they will be loaded there.

  • If you included files from SYSPATH directly via require or something, you have to Update them to use new Koseven class/folder name.

  • Koseven searches for Kohana files inside MODPATH . 'kohana'. So don't rename the module folder and also check if it is inside your MODPATH (in case you have overwritten your MODPATH)