If statements in db templates

[MeekelTM]

I'm trying to allow our writers to upload MP4 files and image files as part of a featured image field we use. Is there a way to use the {{if}} statement as per below however changing the first line to check if the value ends with a specific file format? Is it possible to use raw PHP at all?

I was referring to https://community.invisionpower.com/4docs/advanced-usage/development/template-logic-r73/ to see if I could come up with something however kept getting an error. 

 

{{if $value}}
	<img src="{$value}" width="335px" />
{{elseif}}
	<video width="335" height="188" autoplay loop>
  		<source src="{$value}" type="video/mp4">
		Your browser does not support the video tag.
	</video>
{{endif}}

 

[MeekelTM]

Got it working in the end. Slightly easier than I thought:

{{if (substr($value, -4) == '.mp4') }}
	<video width="335" height="188" autoplay loop>
  		<source src="{$value}" type="video/mp4">
		Your browser does not support the video tag.
	</video>
{{else}}
  	<img src="{$value}" width="335px" />
{{endif}}