Definition:
function wp_get_link_cats( $link_id = 0 ) {}
Retrieves the link categories associated with the link specified.
Parameters
- int $link_id: Link ID to look up
Return values
returns:The requested link’s categories
Source code
function wp_get_link_cats( $link_id = 0 ) { $cats = wp_get_object_terms( $link_id, 'link_category', array('fields' => 'ids') ); return array_unique( $cats ); }
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