WordPress文章内容敏感词或关键词怎么实现自动屏蔽替换？

$KeyWordsFilterAds = array(
'关键词' => '替换的关键词',
'敏感词' => '***',
'boke112百科' => '<a href="https://boke112.com/">boke112百科</a>',
'boke123导航' => '<a href="https://boke123.net/">boke123导航</a>'
);
function wp_KeyWordsFilter($content) {
global $KeyWordsFilterAds;
$content = strtr($content, $KeyWordsFilterAds);
return $content;
}
add_filter('the_content', 'wp_KeyWordsFilter'); //替换文章关键词

function replace_text_wps($text){
$replace = array(
'关键词' => '替换的关键词',
'敏感词' => '***',
'boke112百科' => '<a href="https://boke112.com/">boke112百科</a>',
'boke123导航' => '<a href="https://boke123.net/">boke123导航</a>'
);
$text = str_replace(array_keys($replace), $replace, $text);
return $text;
}
add_filter('the_content', 'replace_text_wps');//替换文章关键词