函数原型
add_feed( string $feedname, callable $function ): string
函数描述
Adds a new feed type like /atom1/.
是否弃用
未弃用
函数参数
-
$feedname
string
Required - Feed name.
-
$function
callable
Required - Callback to run on feed display.
函数返回值
string Feed action name.
函数位置
File: wp-includes/rewrite.php.
函数源码
function add_feed( $feedname, $function ) {
global $wp_rewrite;
if ( ! in_array( $feedname, $wp_rewrite->feeds, true ) ) {
$wp_rewrite->feeds[] = $feedname;
}
$hook = 'do_feed_' . $feedname;
// Remove default function hook.
remove_action( $hook, $hook );
add_action( $hook, $function, 10, 2 );
return $hook;
}
源码链接
变更日志
| Version | Description |
|---|---|
| 2.1.0 | Introduced. |

