TYPO3\CMS\Core\Core\ApplicationContext Class Reference

Public Member Functions
	__construct ($contextString)
string	__toString ()
bool	isDevelopment ()
bool	isProduction ()
bool	isTesting ()
TYPO3 CMS Core Core ApplicationContext	getParent ()

Protected Attributes
string	$contextString
string	$rootContextString
TYPO3 CMS Core Core ApplicationContext	$parentContext

Detailed Description

The TYPO3 Context object.

A TYPO3 Application context is something like "Production", "Development", "Production/StagingSystem", and is set using the TYPO3_CONTEXT environment variable.

A context can contain arbitrary sub-contexts, which are delimited with slash ("Production/StagingSystem", "Production/Staging/Server1"). The top-level contexts, however, must be one of "Testing", "Development" and "Production".

Mainly, you will use $context->isProduction(), $context->isTesting() and $context->isDevelopment() inside your custom code.

This class is derived from the TYPO3 Flow framework. Credits go to the respective authors.

Definition at line 36 of file ApplicationContext.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Core\Core\ApplicationContext::__construct

(

$contextString

)

Initialize the context object.

Parameters

string

$contextString

Exceptions

Exception

‪if the parent context is none of "Development", "Production" or "Testing"

Definition at line 62 of file ApplicationContext.php.

References TYPO3\CMS\Core\Core\ApplicationContext\$contextString.

Member Function Documentation

__toString()

string TYPO3\CMS\Core\Core\ApplicationContext::__toString

(

)

Returns the full context string, for example "Development", or "Production/LiveSystem"

Returns

‪string

Definition at line 86 of file ApplicationContext.php.

References TYPO3\CMS\Core\Core\ApplicationContext\$contextString.

getParent()

TYPO3 CMS Core Core ApplicationContext TYPO3\CMS\Core\Core\ApplicationContext::getParent

(

)

Returns the parent context object, if any

Returns

‪\TYPO3\CMS\Core\Core\ApplicationContext the parent context or NULL, if there is none

Definition at line 126 of file ApplicationContext.php.

References TYPO3\CMS\Core\Core\ApplicationContext\$parentContext.

isDevelopment()

bool TYPO3\CMS\Core\Core\ApplicationContext::isDevelopment

(

)

Returns TRUE if this context is the Development context or a sub-context of it

Returns

‪bool

Definition at line 96 of file ApplicationContext.php.

Referenced by TYPO3\CMS\Core\Page\PageRenderer\loadRequireJs(), and TYPO3\CMS\Install\Controller\SettingsController\systemMaintainerGetListAction().

isProduction()

bool TYPO3\CMS\Core\Core\ApplicationContext::isProduction

(

)

Returns TRUE if this context is the Production context or a sub-context of it

Returns

‪bool

Definition at line 106 of file ApplicationContext.php.

isTesting()

bool TYPO3\CMS\Core\Core\ApplicationContext::isTesting

(

)

Returns TRUE if this context is the Testing context or a sub-context of it

Returns

‪bool

Definition at line 116 of file ApplicationContext.php.

Referenced by TYPO3\CMS\Core\Core\ClassLoadingInformation\isTestingContext().

Member Data Documentation

$contextString

string TYPO3\CMS\Core\Core\ApplicationContext::$contextString

protected

The (internal) context string; could be something like "Development" or "Development/MyLocalMacBook"

Definition at line 42 of file ApplicationContext.php.

Referenced by TYPO3\CMS\Core\Core\ApplicationContext\__construct(), and TYPO3\CMS\Core\Core\ApplicationContext\__toString().

$parentContext

TYPO3 CMS Core Core ApplicationContext TYPO3\CMS\Core\Core\ApplicationContext::$parentContext

protected

The parent context, or NULL if there is no parent context

Definition at line 54 of file ApplicationContext.php.

Referenced by TYPO3\CMS\Core\Core\ApplicationContext\getParent().

$rootContextString

string TYPO3\CMS\Core\Core\ApplicationContext::$rootContextString

protected

The root context; must be one of "Development", "Testing" or "Production"

Definition at line 48 of file ApplicationContext.php.