Function: get_the_category_rss

get_the_category_rss( string $type )

Retrieve all of the post categories, formatted for use in feeds.

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All of the categories for the current post in the feed loop, will be retrieved and have feed markup added, so that they can easily be added to the RSS2, Atom, or RSS1 and RSS0.91 RDF feeds.

Parameters

Name Type(s) Default Value Description
$type string null

Optional, default is the type returned by get_default_feed().

Returns

string

All of the post categories for displaying in the feed.

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