(adjacent)_post_rel_link │ filter-hook │ WP 2.8.0

Filters the adjacent post relational link.

The dynamic portion of the hook name, $adjacent, refers to the type of adjacency, 'next' or 'previous'.

Possible hook names include:

• next_post_rel_link
• previous_post_rel_link

Usage

add_filter( '(adjacent)_post_rel_link', 'wp_kama_adjacent_post_rel_link_filter' );

/**
 * Function for `(adjacent)_post_rel_link` filter-hook.
 * 
 * @param string $link The relational link.
 *
 * @return string
 */
function wp_kama_adjacent_post_rel_link_filter( $link ){

	// filter...
	return $link;
}

$link(string)

The relational link.

Changelog

Where the hook is called

return apply_filters( "{$adjacent}_post_rel_link", $link );

Where the hook is used in WordPress