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author | Eric Barnes <eric@ericlbarnes.com> | 2011-11-27 06:30:22 +0100 |
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committer | Eric Barnes <eric@ericlbarnes.com> | 2011-11-27 06:30:22 +0100 |
commit | 7e66dda705743cbfe1d522ddb73e5694006ec42c (patch) | |
tree | c08b63deb28c09ec49d9173280f1ca234debfe50 /user_guide_src/source/installation/upgrade_150.rst | |
parent | 7eceb03f083643254c7393c6b5ebe539e344a1ba (diff) | |
parent | e101593561a10632c1d63180436b19f1d7115046 (diff) |
Merge branch 'refs/heads/develop' into feature/unit-tests
Conflicts:
user_guide/helpers/number_helper.html
Diffstat (limited to 'user_guide_src/source/installation/upgrade_150.rst')
-rw-r--r-- | user_guide_src/source/installation/upgrade_150.rst | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/user_guide_src/source/installation/upgrade_150.rst b/user_guide_src/source/installation/upgrade_150.rst new file mode 100644 index 000000000..bfe01ebba --- /dev/null +++ b/user_guide_src/source/installation/upgrade_150.rst @@ -0,0 +1,100 @@ +############################# +Upgrading from 1.4.1 to 1.5.0 +############################# + +.. note:: The instructions on this page assume you are running version + 1.4.1. If you have not upgraded to that version please do so first. + +Before performing an update you should take your site offline by +replacing the index.php file with a static one. + +Step 1: Update your CodeIgniter files +===================================== + +Replace these files and directories in your "system" folder with the new +versions: + +- application/config/user_agents.php (new file for 1.5) +- application/config/smileys.php (new file for 1.5) +- codeigniter/ +- database/ (new folder for 1.5. Replaces the "drivers" folder) +- helpers/ +- language/ +- libraries/ +- scaffolding/ + +.. note:: If you have any custom developed files in these folders please + make copies of them first. + +Step 2: Update your database.php file +===================================== + +Open your application/config/database.php file and add these new items:: + + + $db['default']['cache_on'] = FALSE; + $db['default']['cachedir'] = ''; + +Step 3: Update your config.php file +=================================== + +Open your application/config/config.php file and ADD these new items:: + + + /* + |-------------------------------------------------------------------------- + | Class Extension Prefix + |-------------------------------------------------------------------------- + | + | This item allows you to set the filename/classname prefix when extending + | native libraries. For more information please see the user guide: + | + | http://codeigniter.com/user_guide/general/core_classes.html + | http://codeigniter.com/user_guide/general/creating_libraries.html + | + */ + $config['subclass_prefix'] = 'MY_'; + + /* + |-------------------------------------------------------------------------- + | Rewrite PHP Short Tags + |-------------------------------------------------------------------------- + | + | If your PHP installation does not have short tag support enabled CI + | can rewrite the tags on-the-fly, enabling you to utilize that syntax + | in your view files. Options are TRUE or FALSE (boolean) + | + */ + $config['rewrite_short_tags'] = FALSE; + +In that same file REMOVE this item:: + + + /* + |-------------------------------------------------------------------------- + | Enable/Disable Error Logging + |-------------------------------------------------------------------------- + | + | If you would like errors or debug messages logged set this variable to + | TRUE (boolean). Note: You must set the file permissions on the "logs" folder + | such that it is writable. + | + */ + $config['log_errors'] = FALSE; + +Error logging is now disabled simply by setting the threshold to zero. + +Step 4: Update your main index.php file +======================================= + +If you are running a stock index.php file simply replace your version +with the new one. + +If your index.php file has internal modifications, please add your +modifications to the new file and use it. + +Step 5: Update your user guide +============================== + +Please also replace your local copy of the user guide with the new +version. |