Codeigniter Reserved Names
ADVERTISEMENTS
CodeIgniter uses a series of operate, method, category and variable names in its operation.
Because of this, some names can not be utilized by a developer.
The following could be a list of reserved names that can't be used.
Codeigniter Controller Names
Whenever your controller categories can extend the most application controller you need to take care to not name your ways identically to those utilized by that category, otherwise, your native
methods will override them. The following is a list of reserved names. Do not name your controller any of these:
- CI_Controller
- Default
- index
Codeigniter Functions
- is_php()
- is_really_writable()
- load_class()
- is_loaded()
- get_config()
- config_item()
- show_error()
- show_404()
- log_message()
- set_status_header()
- get_mimes()
- html_escape()
- remove_invisible_characters()
- is_https()
- function_usable()
- get_instance()
- _error_handler()
- _exception_handler()
- _stringify_attributes()
Codeigniter Variables
- $config
- $db
- $lang
Codeigniter Constants
- ENVIRONMENT
- FCPATH
- SELF
- BASEPATH
- APPPATH
- VIEWPATH
- CI_VERSION
- MB_ENABLED
- ICONV_ENABLED
- UTF8_ENABLED
- 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
- SHOW_DEBUG_BACKTRACE
- EXIT_SUCCESS
- EXIT_ERROR
- EXIT_CONFIG
- EXIT_UNKNOWN_FILE
- EXIT_UNKNOWN_CLASS
- EXIT_UNKNOWN_METHOD
- EXIT_USER_INPUT
- EXIT_DATABASE
- EXIT__AUTO_MIN
- EXIT__AUTO_MAX