opengraph

How can we reproduce this behavior?

1. Install and activate Yoast SEO 10.0.1.
2. Start adding HowTo block: you cannot add 00 to hours and minutes fields in Time needed, only 0, which feels counterintuitive.

Describe the bug
verify_image_url Function is assuming twitter post images with ":orig", ":large" ":medium" or ":small" as invalid images and thus is sending empty image value on the fetch return array.

Generated example:

Array
(
    [0] => Array
        (
            [robots] => NOODP
            [msapplication-TileImage] => //abs.twimg.com/favicons/win8-tile-144.png
        

Is your feature request related to a problem? Please describe.

No.

Describe the solution you'd like

Knowledge Canvas should automatically extract all dc: tags, in the same way it extracts og: tags.

Additional context

The app already extracts Open Graph meta tags using the prefix og:. Dublin Core tags (dc:) are related to Open Graph tags and are wide