TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask Class Reference

Inheritance diagram for TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask:

Public Member Functions
	getType ()
	getName ()
	getTargetFilename ()
	getTargetFileExtension ()
	sanitizeConfiguration ()
‪Public Member Functions inherited from ‪TYPO3\CMS\Core\Resource\Processing\AbstractTask
	__construct (protected ProcessedFile $targetFile, protected array $configuration)
	getConfigurationChecksum ()
	getTargetFile ()
	getSourceFile ()
	getConfiguration ()
	isExecuted ()
	setExecuted (bool $successful)
	isSuccessful ()
	fileNeedsProcessing ()
‪Public Member Functions inherited from ‪TYPO3\CMS\Core\Resource\Processing\TaskInterface
	getTargetFileName ()

Protected Member Functions
	determineTargetFileExtension ()
‪Protected Member Functions inherited from ‪TYPO3\CMS\Core\Resource\Processing\AbstractTask
	getChecksumData ()

Protected Attributes
string null	$targetFileExtension
‪Protected Attributes inherited from ‪TYPO3\CMS\Core\Resource\Processing\AbstractTask
Resource File	$sourceFile
bool	$executed = false
bool	$successful

Detailed Description

A task for generating an image preview.

Definition at line 26 of file ImagePreviewTask.php.

Member Function Documentation

determineTargetFileExtension()

TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask::determineTargetFileExtension ( )

protected

Gets the file extension the processed file should have in the filesystem by either using the configuration setting, or the extension of the original file.

Definition at line 69 of file ImagePreviewTask.php.

References $GLOBALS, TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask\$targetFileExtension, TYPO3\CMS\Core\Resource\Processing\AbstractTask\getSourceFile(), and TYPO3\CMS\Core\Utility\GeneralUtility\inList().

Referenced by TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask\getTargetFileExtension().

getName()

TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask::getName

(

)

Returns the name of this task

Reimplemented from TYPO3\CMS\Core\Resource\Processing\AbstractTask.

Definition at line 35 of file ImagePreviewTask.php.

getTargetFileExtension()

TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask::getTargetFileExtension

(

)

Determines the file extension the processed file should have in the filesystem.

Reimplemented from TYPO3\CMS\Core\Resource\Processing\AbstractTask.

Definition at line 56 of file ImagePreviewTask.php.

References TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask\$targetFileExtension, and TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask\determineTargetFileExtension().

Referenced by TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask\getTargetFilename().

getTargetFilename()

TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask::getTargetFilename

(

)

Returns the name the processed file should have in the filesystem.

Reimplemented from TYPO3\CMS\Core\Resource\Processing\AbstractTask.

Definition at line 44 of file ImagePreviewTask.php.

References TYPO3\CMS\Core\Resource\Processing\AbstractTask\getConfigurationChecksum(), TYPO3\CMS\Core\Resource\Processing\AbstractTask\getSourceFile(), and TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask\getTargetFileExtension().

getType()

TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask::getType

(

)

Returns the type of this task

Reimplemented from TYPO3\CMS\Core\Resource\Processing\AbstractTask.

Definition at line 30 of file ImagePreviewTask.php.

sanitizeConfiguration()

TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask::sanitizeConfiguration

(

)

Enforce default configuration for preview processing here, to be sure we find already processed files below, which we wouldn't if we would change the configuration later, as configuration is part of the lookup.

Reimplemented from TYPO3\CMS\Core\Resource\Processing\AbstractTask.

Definition at line 89 of file ImagePreviewTask.php.

References TYPO3\CMS\Core\Utility\MathUtility\forceIntegerInRange().

Member Data Documentation

$targetFileExtension

string null TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask::$targetFileExtension

protected

Definition at line 28 of file ImagePreviewTask.php.

Referenced by TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask\determineTargetFileExtension(), and TYPO3\CMS\Core\Resource\Processing\ImagePreviewTask\getTargetFileExtension().