uri.image ViewHelper <f:uri.image>
¶
Resizes a given image (if required) and returns its relative path.
This ViewHelper should only be used for images within FAL storages, or where graphical operations shall be performed.
Note that when the contents of a non-FAL image are changed, an image may not show updated processed contents unless either the FAL record is updated/removed, or the temporary processed images are cleared.
Also note that image operations (cropping, scaling, converting) on non-FAL files may be changed in future TYPO3 versions, since those operations are coupled with FAL metadata. Each non-FAL image operation creates a "fake" FAL record, which may lead to problems.
For extension resource files, use <f:uri.resource> instead.
External URLs are not processed and just returned as is.
Examples¶
Default¶
<f:uri.image src="EXT:myext/Resources/Public/typo3_logo.png" />
Results in the following output within TYPO3 frontend:
typo3conf/ext/myext/Resources/Public/typo3_logo.png
and the following output inside TYPO3 backend:
../typo3conf/ext/myext/Resources/Public/typo3_logo.png
Image Object¶
<f:uri.image image="{imageObject}" />
Results in the following output within TYPO3 frontend:
fileadmin/images/image.png
and the following output inside TYPO3 backend:
fileadmin/images/image.png
Inline notation¶
{f:uri.image(src: 'EXT:myext/Resources/Public/typo3_logo.png', minWidth: 30, maxWidth: 40)}
typo3temp/assets/images/[b4c0e7ed5c].png
Depending on your TYPO3s encryption key.
Non existing image¶
<f:uri.image src="NonExistingImage.png" />
Could not get image resource for "NonExistingImage.png".
Arguments¶
src¶
- DataType
- string
- Required
- false
- Description
- Src
treatIdAsReference¶
- DataType
- mixed
- Required
- false
- Description
- Given src argument is a sys_file_reference record
image¶
- DataType
- mixed
- Required
- false
- Description
- Image
crop¶
- DataType
- mixed
- Required
- false
- Description
- Overrule cropping of image (setting to FALSE disables the cropping set in FileReference)
cropVariant¶
- DataType
- string
- Default
- 'default'
- Required
- false
- Description
- Select a cropping variant, in case multiple croppings have been specified or stored in FileReference
fileExtension¶
- DataType
- string
- Required
- false
- Description
- Custom file extension to use
width¶
- DataType
- string
- Required
- false
- Description
- Width of the image. This can be a numeric value representing the fixed width of the image in pixels. But you can also perform simple calculations by adding "m" or "c" to the value. See imgResource.width for possible options.
height¶
- DataType
- string
- Required
- false
- Description
- Height of the image. This can be a numeric value representing the fixed height of the image in pixels. But you can also perform simple calculations by adding "m" or "c" to the value. See imgResource.width for possible options.
minWidth¶
- DataType
- mixed
- Required
- false
- Description
- Minimum width of the image
minHeight¶
- DataType
- mixed
- Required
- false
- Description
- Minimum height of the image
maxWidth¶
- DataType
- mixed
- Required
- false
- Description
- Maximum width of the image
maxHeight¶
- DataType
- mixed
- Required
- false
- Description
- Maximum height of the image
absolute¶
- DataType
- mixed
- Required
- false
- Description
- Force absolute URL