WordPress通过OpenAI接口自动优化TAG标签描述内容

#PROXY-START/v1/
location /{
    proxy_pass https://api.openai.com/;
    proxy_set_header Host $proxy_host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header REMOTE-HOST $remote_addr;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
    proxy_http_version 1.1;
    proxy_ssl_server_name on;
    proxy_ssl_name $proxy_host;
    add_header X-Cache $upstream_cache_status;
}
#PROXY-END/

//WordPress 新增文章标签动作
add_action('created_post_tag', 'fanly_basic_created_post_tag', 10, 3);
function fanly_basic_created_post_tag($term_id, $tt_id, $args) {
	wp_remote_post( admin_url( 'admin-ajax.php' ), [
		'blocking'	=> false,
		'timeout'	=> 1,
		'body'		=>[
			'action'	=> 'fanly_basic_post_tag_description',
			'term_id'	=> $term_id,
			'name'		=> $args['name'] ?? null
		]
	]);
}
//WordPress 标签描述自动生成
add_action('wp_ajax_fanly_basic_post_tag_description', 'fanly_basic_post_tag_description');
add_action('wp_ajax_nopriv_fanly_basic_post_tag_description', 'fanly_basic_post_tag_description');
function fanly_basic_post_tag_description() {
	$term_id = $_POST['term_id'];
	$name = $_POST['name'];
	if($name){
		$prompt = $name . '是什么 回答至少 300 字，且必须是简体中文。';//标签名称+要求
		$token = 'sk-添加你自己的 key';//secret key
		$api = 'https://api.openai.com';//接口地址，或者是反向代理的镜像地址
		$res = wp_remote_post("$api/v1/chat/completions", [
			'headers' => ['Content-Type'=>'application/json','Authorization'=>"Bearer $token"],
			'timeout' => 300,
			'body' => json_encode([
				'model' => 'gpt-3.5-turbo',//gpt-3.5-turbo gpt-4
				'messages' => [[
					'role' => 'user',
					'content' => $prompt
				]],
				'max_tokens' => 3000
			])
		]);
		if(!is_wp_error($res)){
			$body = json_decode($res['body'], true);
			$content = $body['choices'][0]['message']['content'] ?? null;
			$description = trim($content);
			if($description){
				wp_update_term($term_id, 'post_tag', ['description'=>$description]);
			}
		}
	}
}