$file->isViewable()
Checks if a preview can be displayed for the file in the Panel or in the frontend
$file->isViewable(): bool
Return type
bool
This method modifies the existing $file
object it is applied to and returns it again.
Parent class
Viewable image types
By default, the following image formats can be shown in the file preview of the Panel:
avif
jpg
jpeg
gif
png
svg
webp
The viewable image types are defined in the Kirby\Image\Image
class in the public static ::$viewableTypes
property.