如何将这个卷曲转换为wp_Remote_*？

我下面的函数包括一个cURL调用，该调用向Google云文本分析API抛出一个文本字符串，返回一个响应对象，然后对其进行解析以获得特定片段。

建议我将cURL-PHP语句切换为使用WordPress\'wp_remote_get.

我已经阅读了docs 但是，老实说，我不知道我的cURL头字段应该如何映射到wp_remote_get 参数。或者即使应该wp_remote_post 而不是wp_remote_get.

我怎样才能试着理解在这里该做什么？

    function get_entity_type(
        $text_to_analyse,           // passed string to be handed to GCloud NLP
        $entity = \'type\'            // part of each "entities" result to return
    ) {

        // Google Cloud API key
        $options = get_option( \'cxt_settings\' );
        $google_nlp_api = $options[\'cxt_gcloud\'];




        // Supply data payload in JSON format
        $data = \'{
          "document":{
            "type":"PLAIN_TEXT",
            "content":"\'.$text_to_analyse.\'"
          },
          "encodingType":"UTF8"
        }\';
        $payload = $data;

        // Call the API endpoint, with API key
        $url = \'https://language.googleapis.com/v1/documents:analyzeEntities?key=\'.$google_nlp_api;

        // Prepare to get results using cURL
        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLINFO_HEADER_OUT, true);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
        // Set HTTP Header for POST request
        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
                \'Content-Type: application/json\',
                \'Content-Length: \' . strlen($payload))
        );

        // Submit the POST request
        $result = curl_exec($ch);

        // Store result in array
        $arr = json_decode($result, true);

        // Close cURL session handle
        curl_close($ch);




        // Pluck out the first value from the response object
        $ent_val = $arr[\'entities\'][0][$entity];

        return $ent_val;
        // List of possible entities: https://cloud.google.com/natural-language/docs/reference/rest/v1/Entity#Type
        // UNKNOWN
        // PERSON
        // LOCATION
        // ORGANIZATION
        // EVENT
        // WORK_OF_ART
        // CONSUMER_GOOD
        // OTHER

    }

/* ########################################################################## * * * DETERMINE ENTITY, via native wp_remote_post() call * /* ########################################################################## */ function get_entity_type_via_wp( $text_to_analyse, // passed string to be handed to GClouD NLP $entity = \'type\' // part of each "entities" result to return ) { // Google Cloud API key $options = get_option( \'cxt_settings\' ); $google_nlp_api = $options[\'cxt_gcloud\']; // Call the API endpoint, with API key $url = \'https://language.googleapis.com/v1/documents:analyzeEntities?key=\'.$google_nlp_api; // Request payload $payload = \'{ "document":{ "type":"PLAIN_TEXT", "content":"\'.$text_to_analyse.\'" }, "encodingType":"UTF8" }\'; // Call Goolge NLP API via wp_remote_post(); // cf. https://wordpress.stackexchange.com/questions/349271/how-to-convert-this-curl-to-wp-remote?noredirect=1#comment510738_349271 // $result_full = wp_remote_post( $url, array( \'method\' => \'POST\', \'timeout\' => 45, \'redirection\' => 5, \'httpversion\' => \'1.0\', \'blocking\' => true, \'headers\' => array( \'Content-Type\' => \'application/json; charset=utf-8\' ), \'body\' => $payload, // Payload, text to analyse \'data_format\' => \'body\' ) ); // Just the "body" bit $result_entities = $result_full[\'body\']; // Store result in array $arr = json_decode($result_entities, true); // Pluck out the first value from the response object $ent_val = $arr[\'entities\'][0][$entity]; return $ent_val; // return $ent_val; // List of possible entities: https://cloud.google.com/natural-language/docs/reference/rest/v1/Entity#Type // UNKNOWN // PERSON // LOCATION // ORGANIZATION // EVENT // WORK_OF_ART // CONSUMER_GOOD // OTHER }

WordPress在哪里发出cURL请求？如何添加卷曲选项

我在尝试安装插件时遇到以下错误：Installation failed: Download failed. cURL error 18: transfer closed with 2126 bytes remaining to read. 我找到了一个解决方案，可以通过suppressing the \'Expect: 100-continue\' header 使用以下代码：curl_setopt($curl, CURLOPT_HTTPHEADER, array(\'Expect:\'));&

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WordPress在哪里发出cURL请求？如何添加卷曲选项