oembed

How to disable URL preview in WordPress comments

(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

Security when outputing wp_oembed_get code

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

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