Adds support for image alt-text to both Twitter and OpenGraph output. The attribute is optional in both cases; if not provided it will generate an alt-text tag anyway with a value of "".
(Yes, by apparent coincidence, both Twitter and OpenGraph use the syntax "image:alt", according to the documentation of each.)
ThisUsedToBeAnEmail
commented
6 years ago
Adds support for image alt-text to both Twitter and OpenGraph output. The attribute is optional in both cases; if not provided it will generate an alt-text tag anyway with a value of
"".(Yes, by apparent coincidence, both Twitter and OpenGraph use the syntax "image:alt", according to the documentation of each.)