WHCS價格通過API動態數組

Question

我想知道如何通過WHMCS API獲得WHMCS價格。

我已經創建了一個腳本來通過API工作正常，但當我更新我的外部WHMCS頁面上的腳本，它需要更多的時間來更新每個頁面上的功能，我的簡單問題是價格通過API而不定義第一個數組請參見下面的示例。

Array 
(
    [result] => success 
    [totalresults] => xxx 
    [products] => Array 
     (
      [product] => Array 
       (
        [0] => Array // how can I call it dynamically 
         (
          [pid] => 1 
          [gid] => 1 
          [type] => hostingaccount 
          [name] => Plan Name 
          [description] => Plan Description 
          [module] => cpanel 
          [paytype] => recurring 
          [pricing] => Array 
           (
            [USD] => Array 
             (
              [prefix] => $ 
              [suffix] => USD 
              [msetupfee] => 0.00 
              [qsetupfee] => 0.00 
              [ssetupfee] => 0.00 
              [asetupfee] => 0.00 
              [bsetupfee] => 0.00 
              [tsetupfee] => 0.00 
              [monthly] => 0.14 
              [quarterly] => 0.39 
              [semiannually] => 0.73 
              [annually] => 1.32 
              [biennially] => 2.39 
              [triennially] => 3.20 
             ) 

           ) 

         ) 
       ) 
     ) 
) 

我只是想獲得的價格後，我定義[PID]，然後我將創建像

GetPrice($pid, $billingcycle); // to get produce price according to tenure

功能我的腳本：

$identifier = "IDENTIFIER"; 
$secret = "SECRET"; 
$APIURL = "mydomain/whmcs_directory/includes/api.php"; // it is with HTTPS 

$postfields = array(
    'username' => $identifier, 
    'password' => $secret, 
    'action' => 'GetProducts', 
    'responsetype' => 'json', 
); 

// Call the API 
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL, $APIURL); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_TIMEOUT, 30); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); 
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($postfields)); 
$response = curl_exec($ch); 
if (curl_error($ch)) { 
    die('Unable to connect: ' . curl_errno($ch) . ' - ' . curl_error($ch)); 
} 
curl_close($ch); 

// Decode response 
$jsonData = json_decode($response, true); 

，然後我想使用函數來獲得價格根據產品編號&定義如前定義，但補全te函數看起來像這樣。

function GetPrice($pid, $billingcycle){ 

    // $pid will be product ID 
    // $billingcycle will be 1,3,6,12,24,36 accordingly. 

    /** 
    * It would be great if I could just remove "["products"]["product"]" 
    * But I understand to call API I have define them so it's Okay. 
    */ 

    $monthly  = $jsonData["products"]["product"][$pid]["pricing"]["USD"]["monthly"]; 
    $quarterly  = $jsonData["products"]["product"][$pid]["pricing"]["USD"]["quarterly"]; 
    $semiannually = $jsonData["products"]["product"][$pid]["pricing"]["USD"]["semiannually"]; 
    $annually  = $jsonData["products"]["product"][$pid]["pricing"]["USD"]["annually"]; 
    $biennially  = $jsonData["products"]["product"][$pid]["pricing"]["USD"]["biennially"]; 
    $triennially = $jsonData["products"]["product"][$pid]["pricing"]["USD"]["triennially"]; 

    if($billingcycle == "1" ){ 
     echo $monthly; 
    } 

    if($billingcycle == "3" ){ 
     echo $quarterly; 
    } 

    if($billingcycle == "6" ){ 
     echo $semiannually; 
    } 

    if($billingcycle == "12" ){ 
     echo $annually; 
    } 

    if($billingcycle == "24" ){ 
     echo $biennially; 
    } 

    if($billingcycle == "36" ){ 
     echo $triennially; 
    } 
} 

我得到的幫助來自WHMCS API Reference

這與PHP做，請提高我的代碼，如果需要。

Answer 1

我用以下代碼實現了這一點，這些代碼可以動態工作，並且可以與產品ID一起使用。

PHP函數

function GetPrice($product_id, $billingcycle){ 

    $identifier = "WHMCS_IDENTIFIER"; 
    $secret = "WHMCS_SECRET"; 
    $APIURL = "YOURDOMAIN.com/WHMCS_DIRECTORY/includes/api.php"; // use HTTPS 

    $postfields = array(
     'username'  => $identifier, 
     'password'  => $secret, 
     'action'  => 'GetProducts', 
     'pid'   => $product_id, // Product id 
     'responsetype' => 'json', 
    ); 

    // Call the API 
    $ch = curl_init(); 
    curl_setopt($ch, CURLOPT_URL, $APIURL); 
    curl_setopt($ch, CURLOPT_POST, 1); 
    curl_setopt($ch, CURLOPT_TIMEOUT, 30); 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1); // SET to 0 for non SSL 
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); 
    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($postfields)); 
    $response = curl_exec($ch); 
    if (curl_error($ch)) { 
     //die('Unable to connect: ' . curl_errno($ch) . ' - ' . curl_error($ch)); 
     die("Out of Stock"); 
    } 
    curl_close($ch); 

    // Decode response 
    $jsonData = json_decode($response, true); 

    $monthly  = $jsonData["products"]["product"][0]["pricing"]["USD"]["monthly"]; 
    $quarterly  = $jsonData["products"]["product"][0]["pricing"]["USD"]["quarterly"]; 
    $semiannually = $jsonData["products"]["product"][0]["pricing"]["USD"]["semiannually"]; 
    $annually  = $jsonData["products"]["product"][0]["pricing"]["USD"]["annually"]; 
    $biennially  = $jsonData["products"]["product"][0]["pricing"]["USD"]["biennially"]; 
    $triennially = $jsonData["products"]["product"][0]["pricing"]["USD"]["triennially"]; 

    if($billingcycle == "1" ){ 
     echo round(str_replace('.00', '', $monthly), 2); 
    } 

    if($billingcycle == "3" ){ 
     echo round(str_replace('.00', '', $quarterly)/3, 2); 
    } 

    if($billingcycle == "6" ){ 
     echo round(str_replace('.00', '', $semiannually)/6, 2); 
    } 

    if($billingcycle == "12" ){ 
     echo round(str_replace('.00', '', $annually)/12, 2); 
    } 

    if($billingcycle == "24" ){ 
     echo round(str_replace('.00', '', $biennially)/24, 2); 
    } 

    if($billingcycle == "36" ){ 
     echo round(str_replace('.00', '', $triennially)/36, 2); 
    } 
} 

使用功能

echo GetPrice(1 , 1); 

輸出

1.99