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

Public Member Functions
ResponseInterface	render (ServerRequestInterface $request)

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

Parameters

array

$queryParameters

Returns

‪array|null

Definition at line 69 of file ThumbnailController.php.

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

generateNotFoundResponse()

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

protected

Returns

‪ResponseInterface

Definition at line 133 of file ThumbnailController.php.

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

generateThumbnail()

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

protected

Parameters

mixed | int	$fileId
array	$configuration

Returns

‪ResponseInterface

Exceptions

Definition at line 91 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(), TYPO3\CMS\Core\Utility\PathUtility\getAbsoluteWebPath(), and TYPO3\CMS\Core\Utility\ArrayUtility\mergeRecursiveWithOverrule().

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

render()

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

(

ServerRequestInterface

$request

)

Parameters

ServerRequestInterface

$request

Returns

‪ResponseInterface

Definition at line 49 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().