TYPO3\CMS\Backend\Controller\File\ThumbnailController Class Reference

Public Member Functions
	render (ServerRequestInterface $request)

Protected Member Functions
array null	extractParameters (array $queryParameters)
	generateThumbnail ($fileId, array $configuration)
	generateNotFoundResponse ()

Protected Attributes
array	$defaultConfiguration

Detailed Description

This class is a specific Backend controller implementation and is not considered part of the Public TYPO3 API.

Definition at line 35 of file ThumbnailController.php.

Member Function Documentation

extractParameters()

array null TYPO3\CMS\Backend\Controller\File\ThumbnailController::extractParameters ( array  $queryParameters )

protected

Returns

‪array|null

Definition at line 64 of file ThumbnailController.php.

References TYPO3\CMS\Core\Utility\GeneralUtility\hmac().

Referenced by TYPO3\CMS\Backend\Controller\File\ThumbnailController\render().

generateNotFoundResponse()

TYPO3\CMS\Backend\Controller\File\ThumbnailController::generateNotFoundResponse ( )

protected

Definition at line 123 of file ThumbnailController.php.

Referenced by TYPO3\CMS\Backend\Controller\File\ThumbnailController\generateThumbnail(), and TYPO3\CMS\Backend\Controller\File\ThumbnailController\render().

generateThumbnail()

TYPO3\CMS\Backend\Controller\File\ThumbnailController::generateThumbnail (   $fileId, array  $configuration  )

protected

Parameters

mixed | int

$fileId

Exceptions

Definition at line 84 of file ThumbnailController.php.

References TYPO3\CMS\Backend\Controller\File\ThumbnailController\$defaultConfiguration, TYPO3\CMS\Core\Resource\ProcessedFile\CONTEXT_IMAGEPREVIEW, TYPO3\CMS\Backend\Controller\File\ThumbnailController\generateNotFoundResponse(), and TYPO3\CMS\Core\Utility\PathUtility\getPublicResourceWebPath().

Referenced by TYPO3\CMS\Backend\Controller\File\ThumbnailController\render().

render()

TYPO3\CMS\Backend\Controller\File\ThumbnailController::render

(

ServerRequestInterface

$request

)

Definition at line 45 of file ThumbnailController.php.

References TYPO3\CMS\Backend\Controller\File\ThumbnailController\extractParameters(), TYPO3\CMS\Backend\Controller\File\ThumbnailController\generateNotFoundResponse(), and TYPO3\CMS\Backend\Controller\File\ThumbnailController\generateThumbnail().

Member Data Documentation

$defaultConfiguration

array TYPO3\CMS\Backend\Controller\File\ThumbnailController::$defaultConfiguration

protected

Initial value:

= array( 
        'width' => 64,
        'height' => 64,
        'crop' => null,
     )

Definition at line 39 of file ThumbnailController.php.

Referenced by TYPO3\CMS\Backend\Controller\File\ThumbnailController\generateThumbnail().