Welcome to CodeIgniter4
Welcome to CodeIgniter4
Server Requirements
Credits
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License Agreement
Installation
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Troubleshooting
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Build Your First Application
Static Pages
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Conclusion
CodeIgniter4 Overview
Application Structure
Models, Views, and Controllers
Autoloading Files
Services
Factories
Working with HTTP Requests
Security Guidelines
Design and Architectural Goals
General Topics
Configuration
CodeIgniter URLs
Helper Functions
Global Functions and Constants
Logging Information
Error Handling
Web Page Caching
AJAX Requests
Code Modules
Managing your Applications
Handling Multiple Environments
Controllers and Routing
URI Routing
Controllers
Controller Filters
HTTP Messages
Request Class
IncomingRequest Class
Content Negotiation
HTTP Method Spoofing
RESTful Resource Handling
Building Responses
Views
View Renderer
View Layouts
View Cells
View Parser
View Decorators
HTML Table Class
HTTP Responses
API Response Trait
Content Security Policy
Localization
Alternate PHP Syntax for View Files
Working with Databases
Quick Start: Usage Examples
Database Configuration
Connecting to a Database
Running Queries
Generating Query Results
Query Helper Methods
Query Builder Class
Transactions
Getting Metadata
Custom Function Calls
Database Events
Database Utilities
Modeling Data
Using CodeIgniter's Model
Using Entity Classes
Managing Databases
Database Forge
Database Migrations
Database Seeding
Database Commands
Library Reference
Caching Driver
Cookies
Cross-Origin Resource Sharing (CORS)
CURLRequest Class
Email Class
Encryption Service
Working with Files
File Collections
Honeypot Class
Image Manipulation Class
Pagination
Publisher
Security
Session Library
Throttler
Times and Dates
Typography
Working with Uploaded Files
Working with URIs
User Agent Class
Validation
Helpers
Array Helper
Cookie Helper
Date Helper
Filesystem Helper
Form Helper
HTML Helper
Inflector Helper
Number Helper
Security Helper
Test Helper
Text Helper
URL Helper
XML Helper
Testing
Getting Started
Database
Generating Data
Controller Testing
HTTP Testing
Testing Responses
Testing CLI Commands
Mocking
Benchmarking
Debugging Your Application
Command Line Usage
CLI Overview
Running Controllers via CLI
Spark Commands
Creating Spark Commands
CLI Generators
CLI Library
CLIRequest Class
Extending CodeIgniter
Creating Core System Classes
Replacing Common Functions
Events
Extending the Controller
Authentication
Creating Composer Packages
Contributing to CodeIgniter
Official Packages
CodeIgniter
Index
Index
Symbols
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A
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B
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C
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D
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E
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F
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G
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H
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I
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J
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L
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M
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N
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O
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P
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Q
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R
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S
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T
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U
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V
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W
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X
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Y
Symbols
() ( method)
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[1]
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[2]
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[3]
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[4]
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[5]
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[7]
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[8]
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[9]
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[10]
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[11]
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[12]
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[13]
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[14]
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[15]
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[16]
_
__construct() (CodeIgniter\Cookie\Cookie method)
(CodeIgniter\Cookie\CookieStore method)
A
addColumn() (CodeIgniter\Database\Forge method)
addField() (CodeIgniter\Database\Forge method)
addForeignKey() (CodeIgniter\Database\Forge method)
addHeader() (CodeIgniter\HTTP\Message method)
addKey() (CodeIgniter\Database\Forge method)
addPrimaryKey() (CodeIgniter\Database\Forge method)
addResponseHeaders() (CodeIgniter\HTTP\Cors method)
addRow() (CodeIgniter\View\Table method)
addUniqueKey() (CodeIgniter\Database\Forge method)
alternator() (global function)
anchor() (global function)
anchor_popup() (global function)
app_timezone() (global function)
appendBody() (CodeIgniter\HTTP\Message method)
appendHeader() (CodeIgniter\HTTP\Message method)
APPPATH (global constant)
array_deep_search() (global function)
array_flatten_with_dots() (global function)
array_group_by() (global function)
array_sort_by_multiple_keys() (global function)
ascii_to_entities() (global function)
attach() (CodeIgniter\Email\Email method)
audio() (global function)
auto_link() (global function)
autoTypography() (global function)
B
base_url() (global function)
BaseBuilder (class in CodeIgniter\Database)
BaseCommand (class in CodeIgniter\CLI)
BaseResult (class in CodeIgniter\Database)
C
cache() (global function)
CacheInterface (class in CodeIgniter\Cache)
call() (CodeIgniter\CLI\BaseCommand method)
camelize() (global function)
character_limiter() (global function)
clean() (CodeIgniter\Cache\CacheInterface method)
clear() (CodeIgniter\Cookie\CookieStore method)
(CodeIgniter\Email\Email method)
(CodeIgniter\View\Table method)
CodeIgniter (namespace)
CodeIgniter\Cache (namespace)
CodeIgniter\CLI (namespace)
CodeIgniter\Cookie (namespace)
CodeIgniter\Database (namespace)
,
[1]
,
[2]
,
[3]
CodeIgniter\Email (namespace)
CodeIgniter\Encryption (namespace)
CodeIgniter\Encryption\EncrypterInterface (interface in CodeIgniter\Encryption)
CodeIgniter\HTTP (namespace)
,
[1]
,
[2]
,
[3]
,
[4]
,
[5]
CodeIgniter\View (namespace)
,
[1]
,
[2]
config() (global function)
convert_accented_characters() (global function)
Cookie (class in CodeIgniter\Cookie)
cookie() (global function)
cookies() (global function)
CookieStore (class in CodeIgniter\Cookie)
Cors (class in CodeIgniter\HTTP)
countAll() (CodeIgniter\Database\BaseBuilder method)
countAllResults() (CodeIgniter\Database\BaseBuilder method)
counted() (global function)
createDatabase() (CodeIgniter\Database\Forge method)
createKey() (CodeIgniter\Encryption\Encryption method)
createTable() (CodeIgniter\Database\Forge method)
csp_script_nonce() (global function)
csp_style_nonce() (global function)
csrf_field() (global function)
csrf_hash() (global function)
csrf_header() (global function)
csrf_meta() (global function)
csrf_token() (global function)
current_url() (global function)
D
dasherize() (global function)
dataSeek() (CodeIgniter\Database\BaseResult method)
DAY (global constant)
db() (CodeIgniter\Database\BaseBuilder method)
DECADE (global constant)
decamelize() (global function)
decrement() (CodeIgniter\Cache\CacheInterface method)
(CodeIgniter\Database\BaseBuilder method)
delete() (CodeIgniter\Cache\CacheInterface method)
(CodeIgniter\Database\BaseBuilder method)
delete_cookie() (global function)
delete_files() (global function)
deleteBatch() (CodeIgniter\Database\BaseBuilder method)
deleteCookie() (CodeIgniter\HTTP\Response method)
deleteMatching() (CodeIgniter\Cache\CacheInterface method)
directory_map() (global function)
directory_mirror() (global function)
dispatch() (CodeIgniter\Cookie\CookieStore method)
display() (CodeIgniter\Cookie\CookieStore method)
distinct() (CodeIgniter\Database\BaseBuilder method)
doctype() (global function)
dot_array_search() (global function)
dropColumn() (CodeIgniter\Database\Forge method)
dropDatabase() (CodeIgniter\Database\Forge method)
dropKey() (CodeIgniter\Database\Forge method)
dropPrimaryKey() (CodeIgniter\Database\Forge method)
dropTable() (CodeIgniter\Database\Forge method)
E
ellipsize() (global function)
Email (class in CodeIgniter\Email)
embed() (global function)
emptyTable() (CodeIgniter\Database\BaseBuilder method)
encode_php_tags() (global function)
Encryption (class in CodeIgniter\Encryption)
EncryptionEncrypterInterfacedecrypt() (CodeIgniter\Encryption\CodeIgniterEncryptionEncrypterInterface method)
EncryptionEncrypterInterfaceencrypt() (CodeIgniter\Encryption\CodeIgniterEncryptionEncrypterInterface method)
entities_to_ascii() (global function)
env() (global function)
esc() (global function)
excerpt() (global function)
F
fake() (global function)
FCPATH (global constant)
fetchGlobal() (CodeIgniter\HTTP\Request method)
findMigrations() (CodeIgniter\Database\MigrationRunner method)
force() (CodeIgniter\Database\MigrationRunner method)
force_https() (global function)
Forge (class in CodeIgniter\Database)
form_button() (global function)
form_checkbox() (global function)
form_close() (global function)
form_dropdown() (global function)
form_fieldset() (global function)
form_fieldset_close() (global function)
form_hidden() (global function)
form_input() (global function)
form_label() (global function)
form_multiselect() (global function)
form_open() (global function)
form_open_multipart() (global function)
form_password() (global function)
form_radio() (global function)
form_reset() (global function)
form_submit() (global function)
form_textarea() (global function)
form_upload() (global function)
formatCharacters() (global function)
freeResult() (CodeIgniter\Database\BaseResult method)
from() (CodeIgniter\Database\BaseBuilder method)
fromCookieHeaders() (CodeIgniter\Cookie\CookieStore method)
fromHeaderString() (CodeIgniter\Cookie\Cookie method)
fromSubquery() (CodeIgniter\Database\BaseBuilder method)
function_usable() (global function)
G
generate() (CodeIgniter\View\Table method)
get() (CodeIgniter\Cache\CacheInterface method)
(CodeIgniter\Cookie\CookieStore method)
(CodeIgniter\Database\BaseBuilder method)
get_cookie() (global function)
get_dir_file_info() (global function)
get_file_info() (global function)
get_filenames() (global function)
getAgentString() (CodeIgniter\HTTP\UserAgent method)
getBody() (CodeIgniter\HTTP\Message method)
getBrowser() (CodeIgniter\HTTP\UserAgent method)
getCacheInfo() (CodeIgniter\Cache\CacheInterface method)
getCompiledDelete() (CodeIgniter\Database\BaseBuilder method)
getCompiledInsert() (CodeIgniter\Database\BaseBuilder method)
getCompiledSelect() (CodeIgniter\Database\BaseBuilder method)
getCompiledUpdate() (CodeIgniter\Database\BaseBuilder method)
getCookie() (CodeIgniter\HTTP\IncomingRequest method)
(CodeIgniter\HTTP\Response method)
getCookies() (CodeIgniter\HTTP\Response method)
getCustomResultObject() (CodeIgniter\Database\BaseResult method)
getCustomRowObject() (CodeIgniter\Database\BaseResult method)
getDomain() (CodeIgniter\Cookie\Cookie method)
getEnv() (CodeIgniter\HTTP\Request method)
getExpiresString() (CodeIgniter\Cookie\Cookie method)
getExpiresTimestamp() (CodeIgniter\Cookie\Cookie method)
getFieldCount() (CodeIgniter\Database\BaseResult method)
getFieldData() (CodeIgniter\Database\BaseResult method)
getFieldNames() (CodeIgniter\Database\BaseResult method)
getFilterCaller() (global function)
getFiltersForRoute() (global function)
getFirstRow() (CodeIgniter\Database\BaseResult method)
getGet() (CodeIgniter\HTTP\IncomingRequest method)
getGetPost() (CodeIgniter\HTTP\IncomingRequest method)
getHeaderLine() (CodeIgniter\HTTP\Message method)
getId() (CodeIgniter\Cookie\Cookie method)
getIPAddress() (CodeIgniter\HTTP\Request method)
getLastRow() (CodeIgniter\Database\BaseResult method)
getMaxAge() (CodeIgniter\Cookie\Cookie method)
getMetadata() (CodeIgniter\Cache\CacheInterface method)
getMethod() (CodeIgniter\HTTP\Request method)
getMobile() (CodeIgniter\HTTP\UserAgent method)
getName() (CodeIgniter\Cookie\Cookie method)
getNextRow() (CodeIgniter\Database\BaseResult method)
getNumRows() (CodeIgniter\Database\BaseResult method)
getOptions() (CodeIgniter\Cookie\Cookie method)
getPad() (CodeIgniter\CLI\BaseCommand method)
getPath() (CodeIgniter\Cookie\Cookie method)
(CodeIgniter\HTTP\IncomingRequest method)
getPlatform() (CodeIgniter\HTTP\UserAgent method)
getPost() (CodeIgniter\HTTP\IncomingRequest method)
getPostGet() (CodeIgniter\HTTP\IncomingRequest method)
getPrefix() (CodeIgniter\Cookie\Cookie method)
getPrefixedName() (CodeIgniter\Cookie\Cookie method)
getPreviousRow() (CodeIgniter\Database\BaseResult method)
getProtocolVersion() (CodeIgniter\HTTP\Message method)
getReasonPhrase() (CodeIgniter\HTTP\Response method)
getReferrer() (CodeIgniter\HTTP\UserAgent method)
getResult() (CodeIgniter\Database\BaseResult method)
getResultArray() (CodeIgniter\Database\BaseResult method)
getResultObject() (CodeIgniter\Database\BaseResult method)
getRobot() (CodeIgniter\HTTP\UserAgent method)
getRow() (CodeIgniter\Database\BaseResult method)
getRowArray() (CodeIgniter\Database\BaseResult method)
getRowObject() (CodeIgniter\Database\BaseResult method)
getSameSite() (CodeIgniter\Cookie\Cookie method)
getServer() (CodeIgniter\HTTP\IncomingRequest method)
(CodeIgniter\HTTP\Request method)
getStatusCode() (CodeIgniter\HTTP\Response method)
getUnbufferedRow() (CodeIgniter\Database\BaseResult method)
getUserAgent() (CodeIgniter\HTTP\IncomingRequest method)
getValue() (CodeIgniter\Cookie\Cookie method)
getVar() (CodeIgniter\HTTP\IncomingRequest method)
getVersion() (CodeIgniter\HTTP\UserAgent method)
getWhere() (CodeIgniter\Database\BaseBuilder method)
groupBy() (CodeIgniter\Database\BaseBuilder method)
groupEnd() (CodeIgniter\Database\BaseBuilder method)
groupStart() (CodeIgniter\Database\BaseBuilder method)
H
handlePreflightRequest() (CodeIgniter\HTTP\Cors method)
has() (CodeIgniter\Cookie\CookieStore method)
has_cookie() (global function)
hasCookie() (CodeIgniter\HTTP\Response method)
hasHeader() (CodeIgniter\HTTP\Message method)
having() (CodeIgniter\Database\BaseBuilder method)
havingGroupEnd() (CodeIgniter\Database\BaseBuilder method)
havingGroupStart() (CodeIgniter\Database\BaseBuilder method)
havingIn() (CodeIgniter\Database\BaseBuilder method)
havingLike() (CodeIgniter\Database\BaseBuilder method)
havingNotIn() (CodeIgniter\Database\BaseBuilder method)
header() (CodeIgniter\HTTP\Message method)
headers() (CodeIgniter\HTTP\Message method)
helper() (global function)
highlight_code() (global function)
highlight_phrase() (global function)
HOUR (global constant)
humanize() (global function)
I
img() (global function)
img_data() (global function)
IncomingRequest (class in CodeIgniter\HTTP)
increment() (CodeIgniter\Cache\CacheInterface method)
(CodeIgniter\Database\BaseBuilder method)
increment_string() (global function)
index_page() (global function)
initialize() (CodeIgniter\Encryption\Encryption method)
insert() (CodeIgniter\Database\BaseBuilder method)
insertBatch() (CodeIgniter\Database\BaseBuilder method)
is_cli() (global function)
is_pluralizable() (global function)
is_really_writable() (global function)
is_windows() (global function)
isAJAX() (CodeIgniter\HTTP\IncomingRequest method)
isBrowser() (CodeIgniter\HTTP\UserAgent method)
isCLI() (CodeIgniter\HTTP\IncomingRequest method)
isExpired() (CodeIgniter\Cookie\Cookie method)
isHTTPOnly() (CodeIgniter\Cookie\Cookie method)
isMobile() (CodeIgniter\HTTP\UserAgent method)
isPreflightRequest() (CodeIgniter\HTTP\Cors method)
isRaw() (CodeIgniter\Cookie\Cookie method)
isReferral() (CodeIgniter\HTTP\UserAgent method)
isRobot() (CodeIgniter\HTTP\UserAgent method)
isSecure() (CodeIgniter\Cookie\Cookie method)
(CodeIgniter\HTTP\IncomingRequest method)
isSupported() (CodeIgniter\Cache\CacheInterface method)
isValidIP() (CodeIgniter\HTTP\Request method)
J
join() (CodeIgniter\Database\BaseBuilder method)
L
lang() (global function)
latest() (CodeIgniter\Database\MigrationRunner method)
like() (CodeIgniter\Database\BaseBuilder method)
limit() (CodeIgniter\Database\BaseBuilder method)
link_tag() (global function)
log_message() (global function)
M
mailto() (global function)
makeColumns() (CodeIgniter\View\Table method)
mb_url_title() (global function)
Message (class in CodeIgniter\HTTP)
MigrationRunner (class in CodeIgniter\Database)
MINUTE (global constant)
Model (class in CodeIgniter)
model() (global function)
modifyColumn() (CodeIgniter\Database\Forge method)
MONTH (global constant)
N
nl2brExceptPre() (global function)
noCache() (CodeIgniter\HTTP\Response method)
notGroupStart() (CodeIgniter\Database\BaseBuilder method)
notHavingGroupStart() (CodeIgniter\Database\BaseBuilder method)
notHavingLike() (CodeIgniter\Database\BaseBuilder method)
notLike() (CodeIgniter\Database\BaseBuilder method)
now() (global function)
number_to_amount() (global function)
number_to_currency() (global function)
number_to_roman() (global function)
number_to_size() (global function)
O
object() (global function)
octal_permissions() (global function)
offset() (CodeIgniter\Database\BaseBuilder method)
ol() (global function)
old() (global function)
onConstraint() (CodeIgniter\Database\BaseBuilder method)
orderBy() (CodeIgniter\Database\BaseBuilder method)
ordinal() (global function)
ordinalize() (global function)
orGroupStart() (CodeIgniter\Database\BaseBuilder method)
orHaving() (CodeIgniter\Database\BaseBuilder method)
orHavingGroupStart() (CodeIgniter\Database\BaseBuilder method)
orHavingIn() (CodeIgniter\Database\BaseBuilder method)
orHavingLike() (CodeIgniter\Database\BaseBuilder method)
orHavingNotIn() (CodeIgniter\Database\BaseBuilder method)
orLike() (CodeIgniter\Database\BaseBuilder method)
orNotGroupStart() (CodeIgniter\Database\BaseBuilder method)
orNotHavingGroupStart() (CodeIgniter\Database\BaseBuilder method)
orNotHavingLike() (CodeIgniter\Database\BaseBuilder method)
orNotLike() (CodeIgniter\Database\BaseBuilder method)
orWhere() (CodeIgniter\Database\BaseBuilder method)
orWhereIn() (CodeIgniter\Database\BaseBuilder method)
orWhereNotIn() (CodeIgniter\Database\BaseBuilder method)
P
param() (global function)
parse() (CodeIgniter\HTTP\UserAgent method)
Parser (class in CodeIgniter\View)
pascalize() (global function)
plural() (global function)
populateHeaders() (CodeIgniter\HTTP\Message method)
prep_url() (global function)
prependHeader() (CodeIgniter\HTTP\Message method)
previous_url() (global function)
printDebugger() (CodeIgniter\Email\Email method)
processIndexes() (CodeIgniter\Database\Forge method)
put() (CodeIgniter\Cookie\CookieStore method)
Q
quotes_to_entities() (global function)
R
random_string() (global function)
redirect() (global function)
reduce_double_slashes() (global function)
reduce_multiples() (global function)
regress() (CodeIgniter\Database\MigrationRunner method)
remember() (CodeIgniter\Cache\CacheInterface method)
remove() (CodeIgniter\Cookie\CookieStore method)
remove_invisible_characters() (global function)
removeHeader() (CodeIgniter\HTTP\Message method)
renameTable() (CodeIgniter\Database\Forge method)
render() (CodeIgniter\View\Parser method)
(CodeIgniter\View\View method)
renderString() (CodeIgniter\View\Parser method)
(CodeIgniter\View\View method)
replace() (CodeIgniter\Database\BaseBuilder method)
Request (class in CodeIgniter\HTTP)
request() (global function)
resetQuery() (CodeIgniter\Database\BaseBuilder method)
Response (class in CodeIgniter\HTTP)
response() (global function)
ROOTPATH (global constant)
route_to() (global function)
S
safe_mailto() (global function)
same_file() (global function)
sanitize_filename() (global function)
save() (CodeIgniter\Cache\CacheInterface method)
script_tag() (global function)
SECOND (global constant)
select() (CodeIgniter\Database\BaseBuilder method)
selectAvg() (CodeIgniter\Database\BaseBuilder method)
selectCount() (CodeIgniter\Database\BaseBuilder method)
selectMax() (CodeIgniter\Database\BaseBuilder method)
selectMin() (CodeIgniter\Database\BaseBuilder method)
selectSubquery() (CodeIgniter\Database\BaseBuilder method)
selectSum() (CodeIgniter\Database\BaseBuilder method)
send() (CodeIgniter\Email\Email method)
(CodeIgniter\HTTP\Response method)
service() (global function)
session() (global function)
set() (CodeIgniter\Database\BaseBuilder method)
set_checkbox() (global function)
set_cookie() (global function)
set_radio() (global function)
set_realpath() (global function)
set_select() (global function)
set_value() (global function)
setAltMessage() (CodeIgniter\Email\Email method)
setAttachmentCID() (CodeIgniter\Email\Email method)
setBCC() (CodeIgniter\Email\Email method)
setBody() (CodeIgniter\HTTP\Message method)
setCache() (CodeIgniter\HTTP\Response method)
setCaption() (CodeIgniter\View\Table method)
setCC() (CodeIgniter\Email\Email method)
setConditionalDelimiters() (CodeIgniter\View\Parser method)
setContentType() (CodeIgniter\HTTP\Response method)
setCookie() (CodeIgniter\HTTP\Response method)
setData() (CodeIgniter\Database\BaseBuilder method)
(CodeIgniter\View\Parser method)
(CodeIgniter\View\View method)
setDate() (CodeIgniter\HTTP\Response method)
setDefaults() (CodeIgniter\Cookie\Cookie method)
setDelimiters() (CodeIgniter\View\Parser method)
setEmpty() (CodeIgniter\View\Table method)
setFooting() (CodeIgniter\View\Table method)
setFrom() (CodeIgniter\Email\Email method)
setGlobal() (CodeIgniter\HTTP\Request method)
setGroup() (CodeIgniter\Database\MigrationRunner method)
setHeader() (CodeIgniter\Email\Email method)
(CodeIgniter\HTTP\Message method)
setHeading() (CodeIgniter\View\Table method)
setInsertBatch() (CodeIgniter\Database\BaseBuilder method)
setLastModified() (CodeIgniter\HTTP\Response method)
setMessage() (CodeIgniter\Email\Email method)
setMethod() (CodeIgniter\HTTP\Request method)
setNamespace() (CodeIgniter\Database\MigrationRunner method)
setPad() (CodeIgniter\CLI\BaseCommand method)
setPath() (CodeIgniter\HTTP\IncomingRequest method)
setProtocolVersion() (CodeIgniter\HTTP\Message method)
setQueryAsData() (CodeIgniter\Database\BaseBuilder method)
setReplyTo() (CodeIgniter\Email\Email method)
setRow() (CodeIgniter\Database\BaseResult method)
setStatusCode() (CodeIgniter\HTTP\Response method)
setSubject() (CodeIgniter\Email\Email method)
setSyncRowsWithHeading() (CodeIgniter\View\Table method)
setTemplate() (CodeIgniter\View\Table method)
setTo() (CodeIgniter\Email\Email method)
setUpdateBatch() (CodeIgniter\Database\BaseBuilder method)
setValidationMessage() (CodeIgniter\Model method)
setValidationMessages() (CodeIgniter\Model method)
setValidationRule() (CodeIgniter\Model method)
setValidationRules() (CodeIgniter\Model method)
setVar() (CodeIgniter\View\Parser method)
(CodeIgniter\View\View method)
showError() (CodeIgniter\CLI\BaseCommand method)
showHelp() (CodeIgniter\CLI\BaseCommand method)
single_service() (global function)
singular() (global function)
site_url() (global function)
slash_item() (global function)
source() (global function)
stringify_attributes() (global function)
strip_image_tags() (global function)
strip_quotes() (global function)
strip_slashes() (global function)
symbolic_permissions() (global function)
SYSTEMPATH (global constant)
T
Table (class in CodeIgniter\View)
timer() (global function)
timezone_select() (global function)
toArray() (CodeIgniter\Cookie\Cookie method)
toHeaderString() (CodeIgniter\Cookie\Cookie method)
track() (global function)
truncate() (CodeIgniter\Database\BaseBuilder method)
U
ul() (global function)
underscore() (global function)
union() (CodeIgniter\Database\BaseBuilder method)
unionAll() (CodeIgniter\Database\BaseBuilder method)
update() (CodeIgniter\Database\BaseBuilder method)
updateBatch() (CodeIgniter\Database\BaseBuilder method)
updateFields() (CodeIgniter\Database\BaseBuilder method)
upsert() (CodeIgniter\Database\BaseBuilder method)
upsertBatch() (CodeIgniter\Database\BaseBuilder method)
uri_string() (global function)
url_is() (global function)
url_title() (global function)
url_to() (global function)
UserAgent (class in CodeIgniter\HTTP)
V
validateKey() (CodeIgniter\Cache\CacheInterface method)
validation_errors() (global function)
validation_list_errors() (global function)
validation_show_error() (global function)
video() (global function)
View (class in CodeIgniter\View)
view() (global function)
view_cell() (global function)
W
WEEK (global constant)
where() (CodeIgniter\Database\BaseBuilder method)
whereIn() (CodeIgniter\Database\BaseBuilder method)
whereNotIn() (CodeIgniter\Database\BaseBuilder method)
withDomain() (CodeIgniter\Cookie\Cookie method)
withExpired() (CodeIgniter\Cookie\Cookie method)
withExpires() (CodeIgniter\Cookie\Cookie method)
withHTTPOnly() (CodeIgniter\Cookie\Cookie method)
withMethod() (CodeIgniter\HTTP\Request method)
withName() (CodeIgniter\Cookie\Cookie method)
withNeverExpiring() (CodeIgniter\Cookie\Cookie method)
withPath() (CodeIgniter\Cookie\Cookie method)
withPrefix() (CodeIgniter\Cookie\Cookie method)
withRaw() (CodeIgniter\Cookie\Cookie method)
withSameSite() (CodeIgniter\Cookie\Cookie method)
withSecure() (CodeIgniter\Cookie\Cookie method)
withValue() (CodeIgniter\Cookie\Cookie method)
word_censor() (global function)
word_limiter() (global function)
word_wrap() (global function)
write_file() (global function)
WRITEPATH (global constant)
X
xml_convert() (global function)
Y
YEAR (global constant)