Php 从wordpress类内的函数中删除操作返回false

我试图从类内部的

init

过滤器中删除一个函数，并根据我所读的内容进行了尝试

wp content/plugins/plugin_name/includes/class-wps-deals-public-pages.php

class Wps_Deals_Public_Pages {
   public function wps_deals_register() {
      // some content here
   }
   public function add_hooks() {
     add_action( 'init', array( $this, 'wps_deals_register' ), 100 );
   }
}

plugin wp content/plugins/plugin_name/deals-engine.php的主文件

require_once( WPS_DEALS_DIR . '/includes/class-wps-deals-public-pages.php' );
$wps_deals_public = new Wps_Deals_Public_Pages();
$wps_deals_public->add_hooks(); // add_hooks is getting called here

wp content/themes/my\u theme/overriding\u template\u覆盖\u插件\u模板/create\u account.php

global $wps_deals_message, $wps_deals_public;
var_dump(remove_action( 'init', array( 'Wps_Deals_Public_Pages', 'wps_deals_register' ), 1000 ));

var\u dump（）

返回false而不是true，经过测试，确实没有从钩子中删除函数，我也尝试过

var_dump(remove_action( 'init', array( $wps_deals_public, 'wps_deals_register' ), 1000 ));

---

$wps_deals_public

=>这是指定实例化类中的对象

wps_deals_public_Pages

确定了，这是因为优先级和第二个工作良好：

var_dump（remove_action（'init'，array（$wps_deals_public，'wps_deals register'），100））

如果我将

$wps\u deals\u public

替换为它返回false的类，则此函数返回true，odd。但问题是，它现在变成了真的，只是它没有删除它。从钩子中，我得到相同的消息，而不是从自定义函数中得到消息。