(Note that this answer deals with URL previewing in the Admin, Comments area. URLs are not ‘previewed’ in what the visitor sees in your posts’ comments.) If you inspect the source of the Comments page (in Admin, Comment area, where a link will be previewed if you hover over it), you will see that the … Read more
wp_ombed_get() will only process URLs from whitelisted oEmbed providers. The list of supported providers is available here. This means the only code that can be output is embed code from those providers. These are the same providers that WordPress supports for URLs in content, or the embed block in the block editor, so you be … Read more
Cannot display the_content() after removed WordPress 5’s auto embed feature (iframe & blockquote)
In case anyone else wants to know the answer, I was able to find it elsewhere. If you run this SQL query on your database: SELECT * FROM wp_postmeta WHERE (meta_value LIKE ‘%facebook%’) OR (meta_value LIKE ‘%instagram%’) the search results will contain, in-part, a list of all posts with FB/IG oEmbed content. You may have … Read more
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