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do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
3301 | } |
3302 | } elseif ( is_author() ) { |
3303 | /** |
3304 | * Filters whether to display the author feed link. |
3305 | * |
3306 | * @since 6.1.0 |
3307 | * |
3308 | * @param bool $show Whether to display the author feed link. Default true. |
3309 | */ |
3310 | $show_author_feed = apply_filters( 'feed_links_extra_show_author_feed', true ); |
3311 |
|
3312 | if ( $show_author_feed ) { |
3313 | $author_id = (int) get_query_var( 'author' ); |
3314 |
|
3315 | $title = sprintf( |
3316 | $args['authortitle'], |
3317 | get_bloginfo( 'name' ), |
3318 | $args['separator'], |
3319 | get_the_author_meta( 'display_name', $author_id ) |