我正在尝试使用sanitize_callback:
register_rest_route( SoundSystem::$rest_namespace, \'/playlist/new\', array(
\'methods\' => WP_REST_Server::CREATABLE,
\'callback\' => array( __class__, \'rest_add_playlist\' ),
\'permission_callback\' => function () {
return is_user_logged_in();
},
\'playlist\' => array(
\'description\' => __( \'JSPF playlist data\', \'soundsystem\' ),
\'type\' => \'string\',
\'required\' => true,
\'sanitize_callback\' => function($value, $request, $param) {
return \'TESTING\';
},
)
));
但数据似乎没有经过清理：我得到了初始值。
public static function rest_add_playlist(WP_REST_Request $request){
$params = $request->get_params();
$playlist = $params[\'playlist\'];//does not returns \'TESTING\'
}
我做错了什么？
最合适的回答,由SO网友:Sally CJ 整理而成
你没有得到TESTING 因为你的playlist argument 实际上应该在args 类似于so的数组：（为简洁起见，重新缩进）
register_rest_route( SoundSystem::$rest_namespace, \'/playlist/new\', array(
\'methods\' => WP_REST_Server::CREATABLE,
\'callback\' => array( __class__, \'rest_add_playlist\' ),
\'permission_callback\' => function () {
return is_user_logged_in();
},
\'args\' => array(
\'playlist\' => array(
\'description\' => __( \'JSPF playlist data\', \'soundsystem\' ),
\'type\' => \'string\',
\'required\' => true,
\'sanitize_callback\' => function($value, $request, $param) {
return \'TESTING\';
},
),
), // end args
));
