TYPO3\CMS\Core\Cache\Backend\PhpCapableBackendInterface Interface Reference

Inheritance diagram for TYPO3\CMS\Core\Cache\Backend\PhpCapableBackendInterface:

Public Member Functions
mixed	requireOnce ($entryIdentifier)
‪Public Member Functions inherited from ‪TYPO3\CMS\Core\Cache\Backend\BackendInterface
	setCache (FrontendInterface $cache)
	set ($entryIdentifier, $data, array $tags=[], $lifetime=null)
mixed	get ($entryIdentifier)
bool	has ($entryIdentifier)
bool	remove ($entryIdentifier)
	flush ()
	collectGarbage ()

Detailed Description

A contract for a cache backend which is capable of storing, retrieving and including PHP source code.

Definition at line 22 of file PhpCapableBackendInterface.php.

Member Function Documentation

requireOnce()

mixed TYPO3\CMS\Core\Cache\Backend\PhpCapableBackendInterface::requireOnce

(

$entryIdentifier

)

Loads PHP code from the cache and require_onces it right away.

Parameters

string

$entryIdentifier

‪An identifier which describes the cache entry to load

Returns

‪mixed Potential return value from the include operation

Implemented in TYPO3\CMS\Core\Cache\Backend\NullBackend, TYPO3\CMS\Core\Cache\Backend\FileBackend, and TYPO3\CMS\Core\Cache\Backend\SimpleFileBackend.