Feature: #65585 - Add TCA type imageManipulation¶
See forge#65585
Description¶
TCA type imageManipulation
brings a image manipulation wizard to the core.
This first version brings image cropping with the possibility to set a certain aspect ratio for the cropped area. The sys_file_reference.crop property is extended and can now also hold a json string to describe the image manipulation.
The LocalCropScaleMaskHelper
that is used by the core
to create adjusted images is also adjusted to handle the new format.
Impact¶
There is an new TCA type column type imageManipulation
it supports the following config:
file_field: string, default
uid_local
enableZoom: bool, default
FALSE
allowedExtensions: string, default
$GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext']
ratios: array, default
'1.7777777777777777' => '16:9',
'1.3333333333333333' => '4:3',
'1' => '1:1',
'NaN' => 'Free',
When ratios
is set in TCA the defaults are neglected.
Property sys_file_reference.crop
can now hold a string representing a json object. LocalCropScaleMaskHelper
checks
if the it can parse the string as json. If it can it assumes it holds the properties: x
, y
, width
and height
.