Using WordPress ‘get_metadata_raw()’ PHP function
The `get_metadata_raw()` function in WordPress allows developers to retrieve raw metadata values for various types of objects, including posts, comments, terms, and users
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Using WordPress ‘get_feed_link()’ PHP function
The `get_feed_link()` function in WordPress retrieves the permalink for a specific feed type
Using WordPress ‘get_parent_post_rel_link()’ PHP function
The `get_parent_post_rel_link()` function in WordPress retrieves the parent post's relational link, which can be used for navigation or other purposes
Using WordPress ‘get_post_embed_url()’ PHP function
Retrieves the URL to embed a specific post in an iframe.