cakephp-2.0 > Set :: apply()
Set
A
AbstractTransport
AclBehavior
AclComponent
AclInterface
AclNode
AclShell
Aco
AcoAction
ActionsAuthorize
ApcEngine
ApiShell
App
AppController
AppController
AppHelper
AppHelper
AppModel
AppModel
AppShell
Aro
AuthComponent
B
BadRequestException
BakeShell
BakeTask
BaseAuthenticate
BaseAuthorize
BasicAuthenticate
BasicAuthentication
BehaviorCollection
C
Cache
CacheEngine
CacheException
CacheHelper
CacheSession
CakeEmail
CakeErrorController
CakeException
CakeLog
CakeLogException
CakeLogInterface
CakePlugin
CakeRequest
CakeResponse
CakeRoute
CakeSchema
CakeSession
CakeSessionException
CakeSessionHandlerInterface
CakeSocket
ClassRegistry
CommandListShell
Component
ComponentCollection
ConfigReaderInterface
Configure
ConfigureException
ConnectionManager
ConsoleErrorHandler
ConsoleException
ConsoleInput
ConsoleInputArgument
ConsoleInputOption
ConsoleInputSubcommand
ConsoleOptionParser
ConsoleOutput
ConsoleShell
ContainableBehavior
Controller
ControllerAuthorize
ControllerTask
CookieComponent
CrudAuthorize
D
DatabaseSession
DataSource
DbAcl
DbAclSchema
DbConfigTask
DboSource
Debugger
DebugTransport
DigestAuthenticate
DigestAuthentication
Dispatcher
E
EmailComponent
ErrorHandler
ExceptionRenderer
ExtractTask
F
File
FileEngine
FileLog
FixtureTask
Folder
ForbiddenException
FormAuthenticate
FormHelper
H
Helper
HelperCollection
HelpFormatter
HtmlHelper
HttpException
HttpResponse
HttpSocket
I
I18n
I18nModel
i18nSchema
I18nShell
Inflector
IniReader
InternalErrorException
J
JqueryEngineHelper
JsBaseEngineHelper
JsHelper
L
L10n
M
MailTransport
MediaView
MemcacheEngine
MethodNotAllowedException
MissingActionException
MissingBehaviorException
MissingComponentException
MissingConnectionException
MissingControllerException
MissingDatabaseException
MissingDatasourceConfigException
MissingDatasourceException
MissingHelperException
MissingLayoutException
MissingModelException
MissingPluginException
MissingShellException
MissingShellMethodException
MissingTableException
MissingTaskException
MissingTestLoaderException
MissingViewException
Model
ModelBehavior
ModelTask
MootoolsEngineHelper
Multibyte
Mysql
N
NotFoundException
NumberHelper
O
Object
ObjectCollection
P
PagesController
PagesController
PaginatorComponent
PaginatorHelper
Permission
PhpReader
PluginShortRoute
PluginTask
Postgres
PrivateActionException
ProjectTask
PrototypeEngineHelper
R
RedirectRoute
RequestHandlerComponent
Router
RouterException
RssHelper
S
Sanitize
Scaffold
ScaffoldView
SchemaShell
Security
SecurityComponent
SessionComponent
SessionHelper
SessionsSchema
Set
Shell
ShellDispatcher
SmtpTransport
SocketException
Sqlite
Sqlserver
String
T
TaskCollection
TemplateTask
TestsuiteShell
TestTask
TextHelper
ThemeView
TimeHelper
TranslateBehavior
TreeBehavior
U
UnauthorizedException
UpgradeShell
V
Validation
View
ViewTask
W
WincacheEngine
X
XcacheEngine
Xml
XmlException
apply
line:1103 at
/lib/Cake/Utility/Set.php
Allows the application of a callback method to elements of an
array extracted by a Set::extract() compatible path.
Method
(mixed)
public apply
($path, $data, $callback, $options = array())
Parameters
Parameter | Type | Comment | Default |
---|---|---|---|
$path | mixed | required Set-compatible path to the array value | |
$data | array | required An array of data to extract from & then process with the $callback. | |
$callback | mixed | required Callback method to be applied to extracted data. See http://ca2.php.net/manual/en/language.pseudo-types.php#language.types.callback for examples of callback formats. | |
$options | array | optional Options are: - type : can be pass, map, or reduce. Map will handoff the given callback to array_map, reduce will handoff to array_reduce, and pass will use call_user_func_array(). | array() |
Return
mixedComment
Allows the application of a callback method to elements of an
array extracted by a Set::extract() compatible path.
@param mixed $path Set-compatible path to the array value
@param array $data An array of data to extract from & then process with the $callback.
@param mixed $callback Callback method to be applied to extracted data.
See http://ca2.php.net/manual/en/language.pseudo-types.php#language.types.callback for examples
of callback formats.
@param array $options Options are:
- type : can be pass, map, or reduce. Map will handoff the given callback
to array_map, reduce will handoff to array_reduce, and pass will
use call_user_func_array().
@return mixed Result of the callback when applied to extracted data
@link http://book.cakephp.org/2.0/en/core-utility-libraries/set.html#Set::apply
array extracted by a Set::extract() compatible path.
@param mixed $path Set-compatible path to the array value
@param array $data An array of data to extract from & then process with the $callback.
@param mixed $callback Callback method to be applied to extracted data.
See http://ca2.php.net/manual/en/language.pseudo-types.php#language.types.callback for examples
of callback formats.
@param array $options Options are:
- type : can be pass, map, or reduce. Map will handoff the given callback
to array_map, reduce will handoff to array_reduce, and pass will
use call_user_func_array().
@return mixed Result of the callback when applied to extracted data
@link http://book.cakephp.org/2.0/en/core-utility-libraries/set.html#Set::apply