在使用API密钥设置临时密钥方面需要帮助，如果可能，还需要在ACF字段中更新它

时间：2020-05-15 作者：Ali

我正在尝试设置一个短代码来获取Moz API数据，但我面临着一些问题。有时，它会将值返回到0，有时它会工作。我不知道我做错了什么。可能我需要删除现有瞬态，或者检查瞬态中的值是否为0。此外，我使用相同的代码通过使用不同的瞬态键重写此函数来检索不同的MOZ API数据。我能把这段代码合并成一段吗？就像[moz\\u score\\u da]和[moz\\u score\\u pa]一样，这里是代码：主要的问题是，我被一些返回零的瞬态值所困扰，然后我必须手动删除它们，它会拉回正确的值。

我在ACF字段中使用此短代码。如果可能，请指导我是否可以使用瞬态和短代码直接更新acf字段。

function post_title_shortcode(){
    return get_the_title();
}
add_shortcode(\'post_title\',\'post_title_shortcode\');


function moz_score_shortcode($atts) {
    extract(
        shortcode_atts(
            array(
                \'domain\' => get_the_title(),
            ),
            $atts
        )
    );

    if ( ! $domain )
        return; // No domain, nothing to return

    $cache_key = \'agency_moz_score_\' . $domain;
    if ( false === $seo_grade = get_transient( $cache_key ) ) {
        // Setting Moz API connection
        $accessID = "mozscape-####"; // * Add unique Access ID
        $secretKey = "####"; // * Add unique Secret Key
        $expires = time() + 300;
        $SignInStr = $accessID. "\\n" .$expires;
        $binarySignature = hash_hmac(\'sha1\', $SignInStr, $secretKey, true);
        $SafeSignature = urlencode(base64_encode($binarySignature));
        // Connecting to Moz API url
        $reqUrl = "http://lsapi.seomoz.com/linkscape/url-metrics/".urlencode($domain)."?Cols=103079215108&AccessID=".$accessID."&Expires=".$expires."&Signature=".$SafeSignature;
        // Send request with curl
        $opts = array(
            CURLOPT_RETURNTRANSFER => true
        );
        $curlhandle = curl_init($reqUrl);
        curl_setopt_array($curlhandle, $opts);
        $content = curl_exec($curlhandle);
        curl_close($curlhandle);

        // Getting \'pda\' from Moz API and then rounding
        $resObj = json_decode($content);
        $seo_grade = $resObj->pda;
        $seo_grade = round($seo_grade, 0);

        set_transient( $cache_key, $seo_grade, (60*60*72) );
    }

    return $seo_grade;
}

add_shortcode( \'moz_score\',\'moz_score_shortcode\' );
第二个代码是

function moz_pa_shortcode($atts) {
    extract(
        shortcode_atts(
            array(
                \'domain\' => get_the_title(),
            ),
            $atts
        )
    );

    if ( ! $domain )
        return; // No domain, nothing to return

    $cache_key_pa = \'agency_moz_pa_\' . $domain;

    if ( false === $seop_grade = get_transient( $cache_key_pa ) ) {
        // Setting Moz API connection
        $accessID = "mozscape-#####"; // * Add unique Access ID
        $secretKey = "######"; // * Add unique Secret Key
        $expires = time() + 300;
        $SignInStr = $accessID. "\\n" .$expires;
        $binarySignature = hash_hmac(\'sha1\', $SignInStr, $secretKey, true);
        $SafeSignature = urlencode(base64_encode($binarySignature));
        // Connecting to Moz API url
        $reqUrl = "http://lsapi.seomoz.com/linkscape/url-metrics/".urlencode($domain)."?Cols=103079215140&AccessID=".$accessID."&Expires=".$expires."&Signature=".$SafeSignature;
        // Send request with curl
        $opts = array(
            CURLOPT_RETURNTRANSFER => true
        );
        $curlhandle = curl_init($reqUrl);
        curl_setopt_array($curlhandle, $opts);
        $content = curl_exec($curlhandle);
        curl_close($curlhandle);

        // Getting \'pda\' from Moz API and then rounding
        $resObj = json_decode($content);
        $seop_grade = $resObj->upa;
        $seop_grade = round($seop_grade, 0);

        set_transient( $cache_key_pa, $seop_grade, (60*60*72) );
    }

    return $seop_grade;
}

add_shortcode( \'moz_pa\',\'moz_pa_shortcode\' );

1 个回复
最合适的回答,由SO网友:Rup 整理而成

正如评论中所讨论的，这里尝试在一个请求中获取pda和upa：

/**
 * Make a Moz v1 URL Metrics request for a given domain
 *
 * @see https://moz.com/help/links-api/v1-archive/v1-url-metrics
 * @see https://moz.com/help/links-api/v1-archive/response-fields
 * @param $domain
 */
function moz_v1_links_api_request($domain) {
    if ( !$domain ) {
        return NULL;
    }

    $cache_key = \'agency_moz_url_metrics_\' . $domain;
    $url_metrics = get_transient( $cache_key );

    if ( false === $url_metrics ) {
        // Setting Moz API connection
        $accessID = "mozscape-####"; // * Add unique Access ID
        $secretKey = "####"; // * Add unique Secret Key
        $expires = time() + 300;
        $SignInStr = $accessID. "\\n" .$expires;
        $binarySignature = hash_hmac(\'sha1\', $SignInStr, $secretKey, true);
        $SafeSignature = urlencode(base64_encode($binarySignature));
        // Connecting to Moz API url
        // 103079215140 = 0x1800000024, the flags for pda, upa, ueid and uu respectively
        $reqUrl = "http://lsapi.seomoz.com/linkscape/url-metrics/".urlencode($domain)."?Cols=103079215140&AccessID=".$accessID."&Expires=".$expires."&Signature=".$SafeSignature;

        // Send request with curl
        $opts = array(
            CURLOPT_RETURNTRANSFER => true
        );
        $curlhandle = curl_init($reqUrl);
        curl_setopt_array($curlhandle, $opts);
        $content = curl_exec($curlhandle);
        $status_code = curl_getinfo($curlhandle, CURLINFO_HTTP_CODE);
        curl_close($curlhandle);

        if ( $status_code < 200 || $status_code >= 300 ) {
            // HTTP request failed
            error_log(\'moz_v1_links_api_request for \' . $domain . \' failed: \' . $status_code . \' \' . print_r( $content, true) );

            // Cache an empty object for 30 seconds so we retry shortly
            $url_metrics = new stdClass();
            set_transient( $cache_key, $url_metrics, 30 );
        } else {
            // Cache the object returned for three days
            $url_metrics = json_decode($content);
            set_transient( $cache_key, $url_metrics, (60*60*72) );
        }
    }

    return $url_metrics;
}

function moz_score_shortcode($atts) {
    extract(
        shortcode_atts(
            array(
                \'domain\' => get_the_title(),
            ),
            $atts
        )
    );

    if ( ! $domain )
        return NULL; // No domain, nothing to return

    $url_metrics = moz_v1_links_api_request( $domain );

    // Getting \'pda\' from Moz API and then rounding
    if ( isset( $url_metrics->pda ) ) {
        $seo_grade = $url_metrics->pda;
        if (is_numeric($seo_grade)) {
            $seo_grade = round($seo_grade, 0);
        }
    } else {
        // No value returned
        $seo_grade = NULL;
    }

    return $seo_grade;
}

add_shortcode( \'moz_score\',\'moz_score_shortcode\' );

function moz_pa_shortcode($atts) {
    extract(
        shortcode_atts(
            array(
                \'domain\' => get_the_title(),
            ),
            $atts
        )
    );

    if ( ! $domain )
        return NULL; // No domain, nothing to return

    $url_metrics = moz_v1_links_api_request( $domain );

    // Getting \'upa\' from Moz API and then rounding
    if ( isset( $url_metrics->upa ) ) {
        $seop_grade = $url_metrics->upa;
        if ( is_numeric( $seop_grade ) ) {
            $seop_grade = round($seop_grade, 0);
        }
    } else {
        // No value returned
        $seop_grade = NULL;
    }

    return $seop_grade;
}

add_shortcode( \'moz_pa\',\'moz_pa_shortcode\' );
或agist here. 请注意：

我已经复制了你的curl代码，因为我认为它工作正常，但还有一个wp\\u request\\u get你可以使用，我现在正在测试curl返回的HTTP状态代码并记录错误，我还在检查你提取的upa或pda值是否是数字，然后再尝试对其进行取整，我想这就是你错的地方：我猜这里的空值被舍入为0，因为你没有注意到你从API中得到了错误。你调用的API已经过时了，你应该使用一个新的API来代替它。这个版本的API还支持batched requests 您可以一次将其用于所有域，而不是像这样一次只获取一个域

标签： shortcode   advanced-custom-fields   api   transient   小码农  

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