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-rw-r--r--user_guide_src/source/changelog.rst24
1 files changed, 19 insertions, 5 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 77c018a11..d026ca3d3 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -145,9 +145,21 @@ Release Date: Not Released
- Libraries
- - CI_Session now respects php.ini's session.gc_probability and session.gc_divisor
+ - :doc:`Session Library <libraries/sessions>` changes include:
+ - Library changed to :doc:`Driver <general/drivers>` with classic Cookie driver as default.
+ - Added Native PHP Session driver to work with $_SESSION.
+ - Custom session drivers can be added anywhere in package paths and loaded with Session library.
+ - Session drivers interchangeable on the fly.
+ - New tempdata feature allows setting user data items with an expiration time.
+ - Added default $config['sess_driver'] and $config['sess_valid_drivers'] items to config.php file.
+ - Cookie driver now respects php.ini's session.gc_probability and session.gc_divisor
+ - Changed the Cookie driver to select only one row when using database sessions.
+ - Cookie driver now only writes to database at end of request when using database.
+ - Cookie driver now uses PHP functions for faster array manipulation when using database.
+ - Added all_flashdata() method to session class. Returns an associative array of only flashdata.
+ - Added has_userdata() method to verify existence of userdata item.
+ - Added tempdata(), set_tempdata(), and unset_tempdata() methods for manipulating tempdata.
- Added max_filename_increment config setting for Upload library.
- - CI_Loader::_ci_autoloader() is now a protected method.
- :doc:`Cart library <libraries/cart>` changes include:
- It now auto-increments quantity's instead of just resetting it, this is the default behaviour of large e-commerce sites.
- Product Name strictness can be disabled via the Cart Library by switching "$product_name_safe".
@@ -171,8 +183,6 @@ Release Date: Not Released
- Native PHP functions used as rules can now accept an additional parameter, other than the data itself.
- Updated set_rules() to accept an array of rules as well as a string.
- Fields that have empty rules set no longer run through validation (and therefore are not considered erroneous).
- - Changed the :doc:`Session Library <libraries/sessions>` to select only one row when using database sessions.
- - Added all_flashdata() method to session class. Returns an associative array of only flashdata.
- Allowed for setting table class defaults in a config file.
- Added a Wincache driver to the :doc:`Caching Library <libraries/caching>`.
- Added a Redis driver to the :doc:`Caching Library <libraries/caching>`.
@@ -194,7 +204,11 @@ Release Date: Not Released
- Changed private methods in the :doc:`URI Library <libraries/uri>` to protected so MY_URI can override them.
- Removed CI_CORE boolean constant from CodeIgniter.php (no longer Reactor and Core versions).
- - Added method get_vars() to the :doc:`Loader Library <libraries/loader>` to retrieve all variables loaded with $this->load->vars().
+ - :doc:`Loader Library <libraries/loader>` changes include:
+ - Added method get_vars() to the Loader to retrieve all variables loaded with $this->load->vars().
+ - CI_Loader::_ci_autoloader() is now a protected method.
+ - Added autoloading of drivers with $autoload['drivers'].
+ - CI_Loader::library() will now load drivers as well, for backward compatibility of converted libraries (like Session).
- is_loaded() function from system/core/Commons.php now returns a reference.
- $config['rewrite_short_tags'] now has no effect when using PHP 5.4 as *<?=* will always be available.
- Added method() to the :doc:`Input Library <libraries/input>` to retrieve $_SERVER['REQUEST_METHOD'].