diff options
Diffstat (limited to 'user_guide_src')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 3 | ||||
| -rw-r--r-- | user_guide_src/source/installation/upgrade_300.rst | 31 |
2 files changed, 23 insertions, 11 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 77af73323..f3509d00a 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -46,7 +46,8 @@ Release Date: Not Released Only entries in ``$autoload['libraries']`` are auto-loaded now. - Removed previously deprecated EXT constant. - Updated all classes to be written in PHP 5 style, with visibility declarations and no ``var`` usage for properties. - - Moved error templates to *application/views/errors*. + - Moved error templates to *application/views/errors/*. + - Moved the Log class to *application/core/* - Global config files are loaded first, then environment ones. Environment config keys overwrite base ones, allowing to only set the keys we want changed per environment. - Changed detection of ``$view_folder`` so that if it's not found in the current path, it will now also be searched for under the application folder. - Path constants BASEPATH, APPPATH and VIEWPATH are now (internally) defined as absolute paths. diff --git a/user_guide_src/source/installation/upgrade_300.rst b/user_guide_src/source/installation/upgrade_300.rst index 914b2ed53..2bfb1bdbf 100644 --- a/user_guide_src/source/installation/upgrade_300.rst +++ b/user_guide_src/source/installation/upgrade_300.rst @@ -31,8 +31,19 @@ Step 3: Remove $autoload['core'] from your config/autoload.php Use of the ``$autoload['core']`` config array has been deprecated as of CodeIgniter 1.4.1 and is now removed. Move any entries that you might have listed there to ``$autoload['libraries']`` instead. +*************************************************** +Step 4: Move your Log class overrides or extensions +*************************************************** + +The Log Class is considered as a "core" class and is now located in the +**system/core/** directory. Therefore, in order for your Log class overrides +or extensions to work, you need to move them to **application/core/**:: + + application/libraries/Log.php -> application/core/Log.php + application/libraries/MY_Log.php -> application/core/MY_log.php + ************************************************************** -Step 4: Add new session driver items to your config/config.php +Step 5: Add new session driver items to your config/config.php ************************************************************** With the change from a single Session Library to the new Session Driver, two new config items have been added: @@ -48,7 +59,7 @@ available as valid drivers, neither of these configuration items are required. H add them for clarity and ease of configuration in the future. *************************************** -Step 5: Update your config/database.php +Step 6: Update your config/database.php *************************************** Due to 3.0.0's renaming of Active Record to Query Builder, inside your `config/database.php`, you will @@ -60,13 +71,13 @@ need to rename the `$active_record` variable to `$query_builder` $query_builder = TRUE; ******************************* -Step 6: Move your errors folder +Step 7: Move your errors folder ******************************* In version 3.0.0, the errors folder has been moved from _application/errors* to _application/views/errors*. ******************************************************* -Step 7: Update your config/routes.php containing (:any) +Step 8: Update your config/routes.php containing (:any) ******************************************************* Historically, CodeIgniter has always provided the **:any** wildcard in routing, @@ -87,15 +98,15 @@ regular expression:: **************************************************************************** -Step 8: Check the calls to Array Helper's element() and elements() functions +Step 9: Check the calls to Array Helper's element() and elements() functions **************************************************************************** The default return value of these functions, when the required elements don't exist, has been changed from FALSE to NULL. -************************************************************ -Step 9: Update usage of Database Forge's drop_table() method -************************************************************ +************************************************************* +Step 10: Update usage of Database Forge's drop_table() method +************************************************************* Up until now, ``drop_table()`` added an IF EXISTS clause by default or it didn't work at all with some drivers. In CodeIgniter 3.0, the IF EXISTS condition is no longer added @@ -116,7 +127,7 @@ If your application relies on IF EXISTS, you'll have to change its usage. all drivers with the exception of ODBC. *********************************************************** -Step 10: Change usage of Email library with multiple emails +Step 11: Change usage of Email library with multiple emails *********************************************************** The :doc:`Email library <../libraries/email>` will automatically clear the @@ -132,7 +143,7 @@ pass FALSE as the first parameter in the ``send()`` method: **************************************************************** -Step 11: Remove usage of (previously) deprecated functionalities +Step 12: Remove usage of (previously) deprecated functionalities **************************************************************** In addition to the ``$autoload['core']`` configuration setting, there's a number of other functionalities |