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authorAndrey Andreev <narf@devilix.net>2013-07-19 15:25:51 +0200
committerAndrey Andreev <narf@devilix.net>2013-07-19 18:06:55 +0200
commit08fec7bdf846daa3dfa4114310f065294ac092fc (patch)
tree59dbd8b39a0064651339f7543993df8f67871db5 /user_guide_src/source
parent279c76cb3565672594c4e18dd070cb1e1fe38db9 (diff)
Router improvements
- Make dashes-to-underscores URI segment replacement configurable via ['translate_uri_dashes']. - Make _set_routing() protected and move the call to the class constructor. - Remove redudant calls to set_class() and set_method(). - Clean-up/optimize the routes loading procedure. (fixes issue #2503)
Diffstat (limited to 'user_guide_src/source')
-rw-r--r--user_guide_src/source/changelog.rst4
-rw-r--r--user_guide_src/source/general/routing.rst14
2 files changed, 15 insertions, 3 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 0beffb568..efbe86069 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -414,7 +414,7 @@ Release Date: Not Released
- :doc:`URI Routing <general/routing>` changes include:
- Added possibility to route requests using callbacks.
- - Added possibility to use dashes in the controller and method URI segments (translated to underscores).
+ - Added a new reserved route (*translate_uri_dashes*) to allow usage of dashes in the controller and method URI segments.
- Deprecated methods ``fetch_directory()``, ``fetch_class()`` and ``fetch_method()`` in favor of their respective public properties.
- :doc:`Language Library <libraries/language>` changes include:
@@ -483,7 +483,7 @@ Bug fixes for 3.0
- Fixed a bug (#23, #1238) - delete_all() in the `Database Caching Library <database/caching>` used to delete .htaccess and index.html files, which is a potential security risk.
- Fixed a bug in :doc:`Trackback Library <libraries/trackback>` method validate_url() where it didn't actually do anything, due to input not being passed by reference.
- Fixed a bug (#11, #183, #863) - CI_Form_validation::_execute() silently continued to the next rule, if a rule method/function is not found.
-- Fixed a bug (#122) Where routed uri string was being reported incorrectly in sub-directories.
+- Fixed a bug (#122) - routed URI string was being reported incorrectly in sub-directories.
- Fixed a bug (#1242) - read_dir() in the :doc:`Zip Library <libraries/zip>` wasn't compatible with Windows.
- Fixed a bug (#306) - ODBC driver didn't have an _insert_batch() method, which resulted in fatal error being triggered when insert_batch() is used with it.
- Fixed a bug in MSSQL and SQLSrv's _truncate() where the TABLE keyword was missing.
diff --git a/user_guide_src/source/general/routing.rst b/user_guide_src/source/general/routing.rst
index 123257fc8..5520f59fe 100644
--- a/user_guide_src/source/general/routing.rst
+++ b/user_guide_src/source/general/routing.rst
@@ -145,7 +145,7 @@ routing rules to process the back-references. Example::
Reserved Routes
===============
-There are two reserved routes::
+There are three reserved routes::
$route['default_controller'] = 'welcome';
@@ -165,5 +165,17 @@ error page. It won't affect to the ``show_404()`` function, which will
continue loading the default *error_404.php* file at
*application/views/errors/error_404.php*.
+
+::
+
+ $route['translate_uri_dashes'] = FALSE;
+
+As evident by the boolean value, this is not exactly a route. This
+option enables you to automatically replace dashes ('-') with
+underscores in the controller and method URI segments, thus saving you
+additional route entries if you need to do that.
+This is required, because the dash isn't a valid class or method name
+character and would cause a fatal error if you try to use it.
+
.. important:: The reserved routes must come before any wildcard or
regular expression routes. \ No newline at end of file