codemasher
commented
1 year ago Hey! The base64 data URI is a convenience functionality so that the output can be used directly in an <img src="" /> tag without further processing (e.g. cache a .png file). So yes, the simplest way is to just explode the data URI of the comma ,. Alternatively, you could set QROptions::$imageBase64 to false and then base64_encode() the content by yourself, but i guess that's more overhead.
Hi! I'm trying to get this to work with a 2FA library. The format for the library is to get two separate values: 1) mimetype (e.g.
image/svg+xml), and 2) the image itself in base64.Your plugin pre-combines these values in the string when it renders as dataurl.
Is there any way to easily get the base64 image string? Am I best off just exploding the string at the comma and grabbing the second element?