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

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

Public Member Functions
	canProcessTask (TaskInterface $task)
	processTask (TaskInterface $task)
	getTemporaryImageWithText ($filename, $textline1, $textline2, $textline3)

Protected Member Functions
	checkForExistingTargetFile (TaskInterface $task)
	getHelperByTaskName ($taskName)
	getGraphicalFunctionsObject ()

Protected Attributes
	$logger

Detailed Description

Processes Local Images files

Definition at line 22 of file LocalImageProcessor.php.

Member Function Documentation

canProcessTask()

TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor::canProcessTask

(

TaskInterface

$task

)

Returns TRUE if this processor can process the given task.

Parameters

TaskInterface

$task

Returns

bool

Implements TYPO3\CMS\Core\Resource\Processing\ProcessorInterface.

Definition at line 45 of file LocalImageProcessor.php.

References TYPO3\CMS\Core\Resource\Processing\TaskInterface\getName(), and TYPO3\CMS\Core\Resource\Processing\TaskInterface\getType().

Referenced by TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\processTask().

checkForExistingTargetFile()

TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor::checkForExistingTargetFile ( TaskInterface  $task )

protected

Check if the to be processed target file already exists if exist take info from that file and mark task as done

Parameters

TaskInterface

$task

Returns

bool

Definition at line 105 of file LocalImageProcessor.php.

References TYPO3\CMS\Core\Resource\Processing\TaskInterface\getConfigurationChecksum(), TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\getGraphicalFunctionsObject(), TYPO3\CMS\Core\Resource\Processing\TaskInterface\getSourceFile(), TYPO3\CMS\Core\Resource\Processing\TaskInterface\getTargetFile(), TYPO3\CMS\Core\Resource\Processing\TaskInterface\getTargetFileName(), and TYPO3\CMS\Core\Resource\Processing\TaskInterface\setExecuted().

Referenced by TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\processTask().

getGraphicalFunctionsObject()

TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor::getGraphicalFunctionsObject ( )

protected

Returns

Definition at line 181 of file LocalImageProcessor.php.

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

Referenced by TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\checkForExistingTargetFile(), TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\getTemporaryImageWithText(), and TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\processTask().

getHelperByTaskName()

TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor::getHelperByTaskName (   $taskName )

protected

Parameters

string

$taskName

Returns

LocalCropScaleMaskHelper|LocalPreviewHelper

Exceptions

Definition at line 141 of file LocalImageProcessor.php.

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

Referenced by TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\processTask().

getTemporaryImageWithText()

TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor::getTemporaryImageWithText	(		$filename,
			$textline1,
			$textline2,
			$textline3
	)

Creates error image based on gfx/notfound_thumb.png Requires GD lib enabled, otherwise it will exit with the three textstrings outputted as text. Outputs the image stream to browser and exits!

Parameters

string	$filename	Name of the file
string	$textline1	Text line 1
string	$textline2	Text line 2
string	$textline3	Text line 3

Returns

void

Exceptions

Definition at line 171 of file LocalImageProcessor.php.

References TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\getGraphicalFunctionsObject(), and TYPO3\CMS\Core\Utility\GeneralUtility\logDeprecatedFunction().

processTask()

TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor::processTask

(

TaskInterface

$task

)

Processes the given task.

Parameters

TaskInterface

$task

Exceptions

Implements TYPO3\CMS\Core\Resource\Processing\ProcessorInterface.

Definition at line 58 of file LocalImageProcessor.php.

References TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\canProcessTask(), TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\checkForExistingTargetFile(), TYPO3\CMS\Core\Resource\Processing\TaskInterface\getConfigurationChecksum(), TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\getGraphicalFunctionsObject(), TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor\getHelperByTaskName(), TYPO3\CMS\Core\Resource\Processing\TaskInterface\getName(), TYPO3\CMS\Core\Resource\Processing\TaskInterface\getSourceFile(), TYPO3\CMS\Core\Resource\Processing\TaskInterface\getTargetFile(), TYPO3\CMS\Core\Resource\Processing\TaskInterface\getTargetFileName(), TYPO3\CMS\Core\Resource\Processing\TaskInterface\getType(), and TYPO3\CMS\Core\Resource\Processing\TaskInterface\setExecuted().

Member Data Documentation

$logger

TYPO3\CMS\Core\Resource\Processing\LocalImageProcessor::$logger

protected

Definition at line 27 of file LocalImageProcessor.php.