TYPO3\CMS\Backend\View\ThumbnailView Class Reference

Public Member Functions
	main ()
	errorGif ($l1, $l2, $l3)
	fontGif ($font)

Public Attributes
	$outdir = 'typo3temp/'
	$output = ''
	$sizeDefault = '64x64'
	$imageList
	$image
	$size
	$mTime = 0

Detailed Description

Class for generating a thumbnail from the input parameters given to the script

Input GET var, &file: relative or absolute reference to an imagefile. WILL be validated against PATH_site / lockRootPath Input GET var, &size: integer-values defining size of thumbnail, format '[int]' or '[int]x[int]'

Relative paths MUST BE the first two characters ONLY: eg: '../dir/file.gif', otherwise it is expect to be absolute

Deprecated:

since TYPO3 CMS 7, will be removed with TYPO3 CMS 8, use the corresponding Resource objects and Processing functionality

Definition at line 33 of file ThumbnailView.php.

Member Function Documentation

errorGif()

TYPO3\CMS\Backend\View\ThumbnailView::errorGif	(		$l1,
			$l2,
			$l3
	)

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	$l1	Text line 1
string	$l2	Text line 2
string	$l3	Text line 3

Returns

void

Definition at line 261 of file ThumbnailView.php.

References $GLOBALS, and TYPO3\CMS\Core\Utility\ExtensionManagementUtility\extPath().

Referenced by TYPO3\CMS\Backend\View\ThumbnailView\main().

fontGif()

TYPO3\CMS\Backend\View\ThumbnailView::fontGif

(

$font

)

Creates a font-preview thumbnail. This means a PNG/GIF file with the text "AaBbCc...." set with the font-file given as input and in various sizes to show how the font looks Requires GD lib enabled. Outputs the image stream to browser and exits!

Parameters

string

$font

The filepath to the font file (absolute, probably)

Returns

void

Definition at line 312 of file ThumbnailView.php.

References $GLOBALS, and TYPO3\CMS\Core\Utility\GeneralUtility\freetypeDpiComp().

Referenced by TYPO3\CMS\Backend\View\ThumbnailView\main().

main()

TYPO3\CMS\Backend\View\ThumbnailView::main

(

)

Create the thumbnail Will exit before return if all is well.

Returns

void

Definition at line 176 of file ThumbnailView.php.

References $GLOBALS, TYPO3\CMS\Backend\View\ThumbnailView\$outdir, TYPO3\CMS\Backend\View\ThumbnailView\$size, TYPO3\CMS\Backend\View\ThumbnailView\$sizeDefault, TYPO3\CMS\Backend\View\ThumbnailView\errorGif(), TYPO3\CMS\Core\Utility\CommandUtility\escapeShellArgument(), TYPO3\CMS\Core\Utility\CommandUtility\exec(), TYPO3\CMS\Core\Resource\AbstractFile\FILETYPE_IMAGE, TYPO3\CMS\Core\Utility\GeneralUtility\fixPermissions(), TYPO3\CMS\Backend\View\ThumbnailView\fontGif(), TYPO3\CMS\Core\Utility\MathUtility\forceIntegerInRange(), TYPO3\CMS\Core\Utility\GeneralUtility\imageMagickCommand(), TYPO3\CMS\Core\Utility\GeneralUtility\inList(), and TYPO3\CMS\Core\Type\Bitmask\Permission\PAGE_EDIT.

Member Data Documentation

$image

TYPO3\CMS\Backend\View\ThumbnailView::$image

Definition at line 64 of file ThumbnailView.php.

$imageList

TYPO3\CMS\Backend\View\ThumbnailView::$imageList

Definition at line 57 of file ThumbnailView.php.

$mTime

TYPO3\CMS\Backend\View\ThumbnailView::$mTime = 0

Definition at line 78 of file ThumbnailView.php.

$outdir

TYPO3\CMS\Backend\View\ThumbnailView::$outdir = 'typo3temp/'

Definition at line 40 of file ThumbnailView.php.

Referenced by TYPO3\CMS\Backend\View\ThumbnailView\main().

$output

TYPO3\CMS\Backend\View\ThumbnailView::$output = ''

Definition at line 45 of file ThumbnailView.php.

$size

TYPO3\CMS\Backend\View\ThumbnailView::$size

Definition at line 71 of file ThumbnailView.php.

Referenced by TYPO3\CMS\Backend\View\ThumbnailView\main().

$sizeDefault

TYPO3\CMS\Backend\View\ThumbnailView::$sizeDefault = '64x64'

Definition at line 50 of file ThumbnailView.php.

Referenced by TYPO3\CMS\Backend\View\ThumbnailView\main().