From 8ede1a2ecbb62577afd32996956c5feaf7ddf9b6 Mon Sep 17 00:00:00 2001
From: Derek Jones <derek.jones@ellislab.com>
Date: Wed, 5 Oct 2011 13:34:52 -0500
Subject: replacing the old HTML user guide with a Sphinx-managed user guide

---
 user_guide_src/source/general/reserved_names.rst | 66 ++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 user_guide_src/source/general/reserved_names.rst

(limited to 'user_guide_src/source/general/reserved_names.rst')

diff --git a/user_guide_src/source/general/reserved_names.rst b/user_guide_src/source/general/reserved_names.rst
new file mode 100644
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+++ b/user_guide_src/source/general/reserved_names.rst
@@ -0,0 +1,66 @@
+##############
+Reserved Names
+##############
+
+In order to help out, CodeIgniter uses a series of functions and names
+in its operation. Because of this, some names cannot be used by a
+developer. Following is a list of reserved names that cannot be used.
+
+Controller names
+----------------
+
+Since your controller classes will extend the main application
+controller you must be careful not to name your functions identically to
+the ones used by that class, otherwise your local functions will
+override them. The following is a list of reserved names. Do not name
+your controller any of these:
+
+-  Controller
+-  CI_Base
+-  _ci_initialize
+-  Default
+-  index
+
+Functions
+---------
+
+-  is_really_writable()
+-  load_class()
+-  get_config()
+-  config_item()
+-  show_error()
+-  show_404()
+-  log_message()
+-  _exception_handler()
+-  get_instance()
+
+Variables
+---------
+
+-  $config
+-  $mimes
+-  $lang
+
+Constants
+---------
+
+-  ENVIRONMENT
+-  EXT
+-  FCPATH
+-  SELF
+-  BASEPATH
+-  APPPATH
+-  CI_VERSION
+-  FILE_READ_MODE
+-  FILE_WRITE_MODE
+-  DIR_READ_MODE
+-  DIR_WRITE_MODE
+-  FOPEN_READ
+-  FOPEN_READ_WRITE
+-  FOPEN_WRITE_CREATE_DESTRUCTIVE
+-  FOPEN_READ_WRITE_CREATE_DESTRUCTIVE
+-  FOPEN_WRITE_CREATE
+-  FOPEN_READ_WRITE_CREATE
+-  FOPEN_WRITE_CREATE_STRICT
+-  FOPEN_READ_WRITE_CREATE_STRICT
+
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