benchmark->

 

mark

 

elapsed_time

 

memory_usage

calendar->

 

generate

 

initialize

config->

 

load 

 

 

site_url

 

item 

 

 

system_url

 

set_item

db-> (Query)

 

query   

 

insert_string

 

escape   

 

update_string

 

escape_str

db-> (Results)

 

result   

 

num_fields

 

result_array  

insert_id

 

row  

 

 

affected_rows

 

num_rows   

versions

 

 

db-> (Active Records)

 

get  

 

 

groupby

 

select   

 

having

 

from   

 

orderby

 

join  

 

 

limit

 

where   

 

insert

 

orwhere 

 

set

 

like  

 

 

update

 

orlike   

 

delete

db-> (Field Data)

 

field_names

 

field_data

db-> (Table Data)

 

tables

 

table_exists

db-> (Custom Function Calls)

 

call_function

 

 

email->

 

from   

 

message

 

reply_to 

 

alt_message

 

to   

 

 

clear

 

cc   

 

 

send

 

bcc  

 

 

attach

 

subject  

 

print_debugger

 

 

encrypt->

 

encode  

 

set_mode

 

decode  

 

sha1

 

set_cypher

 

 

upload->

 

do_upload

 

display_errors

 

data

 

 

image_lib->

 

resize   

 

watermark

 

crop 

 

 

display_errors

 

rotate

 

 

input->

 

xss_clean   

ip_address

 

post 

 

 

valid_ip

 

cookie   

 

user_agent

 

 

load->

 

library   

 

helper

 

database   

plugin

 

scaffolding   

file

 

view 

 

 

lang

 

vars  

 

 

config

lang->

 

load

 

line

output->

 

set_output

 

get_output

pagination->

 

initialize

 

create_links

 

 

session->

 

userdata

 

set_userdata

trackback->

 

send   

 

  send_error

 

display_errors    send_success

 

receive   

 

  data

parser->

 

parse

uri->

 

segment   

  uri_string

 

slash_segment    total_segments

 

uri_to_assoc 

  segment_array

 

assoc_to_uri

validation->

 

run  

 

 

  set_message

 

set_rules   

  set_fields

 

required 

 

  set_error_delimiters

xmlrpc->

 

server   

 

  set_debug

 

timeout  

 

  display_error

 

method  

 

  display_response

 

request  

 

  send_error_message

 

send_request    send_response

xmlrpcs->

 

initialize

 

serve

CLASS REFERENCE

HELPER REFERENCE

array

 

random_element

cookie

 

set_cookie

date

 

now

 

mdate

 

local_to_gmt

 

gmt_to_local

 

mysql_to_unix

 

unix_to_human

 

human_to_unix

 

timespan

 

days_in_month

 

timezone_menu

 

directory

 

directory_map

file

 

read_file

 

write_file

 

delete_files

 

form

 

form_open

 

form_open_multipart

 

form_hidden

 

form_input

 

form_password

 

form_upload

 

form_textarea

 

form_dropdown

 

form_checkbox

 

form_radio

 

form_submit

 

form_close

 

form_prep

html

 

heading

 

nbs

 

br

security

 

xss_clean

 

hash

 

strip_image_tags

 

encode_php_tags

 

string

 

random_string

 

alternator

 

repeater

 

text

 

word_limiter

 

character_limiter

 

ascii_to_entities

 

entities_to_ascii

 

word_censor

 

highlight_code

 

highlight_phrase

 

word_wrap

typography

 

auto_typography

 

nl2br_except_pre

url

 

site_url

 

base_url

 

index_page

 

anchor

 

anchor_popup

 

mailto

 

safe_mailto

 

auto_link

 

url_title

 

prep_url

 

redirect

xml

 

xml_convert

Load Helpers with:

$this

->

load

->

helper

('name');

Use Helpers just like any PHP function

<?=helper_name();?>

Controller

CI_Base

_ci_autoload

_ci_autoloader

_ci_assign_core

_ci_initialize

_ci_init_database

_ci_init_scaffolding

_ci_is_loaded

_ci_load

_ci_scaffolding

_ci_set_view_path

CI_Loader

config

database

file

helper

helpers

language

library

plugin

plugins

scaffolding

script

view

vars

RESERVED

FUNCTION

NAMES

Add’l Reserved

PHP4 Only

Directory

Structure

system

application

config
controllers
errors
models
scripts
views

cache
codeigniter

drivers
fonts

helpers

init

language
libraries

logs

plugins
scaffolding

user_guide

C

odeIgnit

er 

V

ersion 1.3

Q

uick Ref

er

enc
e Char

t