[TYPO3-english] Original width and height of image in fluid

[Vikram Mandal]

Hi,

How can I get the original width and height of an image in fluid template?

[Jigal van Hemert]

Hi,

Post by Vikram Mandal
How can I get the original width and height of an image in fluid template?

If 'image' is the file reference object it would be
{image.originalFile.width}

[Vikram Mandal]

Post by Jigal van Hemert
If 'image' is the file reference object it would be
{image.originalFile.width}

I am trying to get the width and height of an image in news. So I tried :

{newsItem.firstFalImagePreview.originalFile.width}

{newsItem.firstFalImagePreview.width}

But none seems to work.

newsItem.firstFalImagePreview returns
\TYPO3\CMS\Extbase\Domain\Model\FileReference

[Vikram Mandal]

Post by Jigal van Hemert
If 'image' is the file reference object it would be
{image.originalFile.width}

width and height are protected vars. To access them we need to use the
getProperty() method.

Now the problem is how do call a method inside fluid template. One
approach is building a viewhelper. The Vhs extension provides one.

{object -> v:call(method: 'toArray')}

[Jigal van Hemert]

Post by Vikram Mandal

Post by Jigal van Hemert
If 'image' is the file reference object it would be
{image.originalFile.width}

width and height are protected vars. To access them we need to use the
getProperty() method.

To access properties Fluid will call getXxx methods. In some objects
there are getXxxx functions which calculate a property that is not
directly present in the object. If you generate debug output from that
object you won't see the property but you can use it in Fluid.

[Jigal van Hemert]

Post by Vikram Mandal

Post by Jigal van Hemert
If 'image' is the file reference object it would be
{image.originalFile.width}

{newsItem.firstFalImagePreview.originalFile.width}
{newsItem.firstFalImagePreview.width}
But none seems to work.
newsItem.firstFalImagePreview returns
\TYPO3\CMS\Extbase\Domain\Model\FileReference

Ah, the news firstFalImagePreview :-)

Looking at the code it must be
{newsItem.firstFalImagePreview.originalResource.originalFile.width}