retirar - Cómo enviar dinero a paypal usando php

paypal enviar dinero a amigos y familiares

Question

He almacenado la dirección de correo electrónico de PayPal de los clientes en la base de datos y deseo enviarles dinero utilizando esa dirección de correo electrónico. Estoy usando PHP.

Alguien por favor sugiera cómo hacer eso.

Answer 1

Lo que está buscando es DoMassPay de los ejemplos del código oficial de PayPal, no es fácil adivinar ese nombre: P

Answer 2

Estaba buscando el mismo problema, esto es lo que funciona para mí. Probado en modo ''sandbox'' y usando NVP (en lugar de SOAP). Su servidor debe ser compatible con CURL, para verificar su uso:

<?php
echo ''curl extension/module loaded/installed: '';
echo ( !extension_loaded(''curl'')) ? ''no'' : ''yes'';
echo "<br />/n";
phpinfo(INFO_MODULES); // just to be sure
?>

Si no está cargado o instalado, pregúntele a su hostmaster o consíguelo aquí , de lo contrario, continúe:

<?php
// code modified from source: https://cms.paypal.com/cms_content/US/en_US/files/developer/nvp_MassPay_php.txt
// documentation: https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/howto_api_masspay
// sample code: https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/library_code

// eMail subject to receivers
$vEmailSubject = ''PayPal payment'';

/** MassPay NVP example.
 *
 *  Pay one or more recipients. 
*/

// For testing environment: use ''sandbox'' option. Otherwise, use ''live''.
// Go to www.x.com (PayPal Integration center) for more information.
$environment = ''sandbox''; // or ''beta-sandbox'' or ''live''.

/**
 * Send HTTP POST Request
 *
 * @param string The API method name
 * @param string The POST Message fields in &name=value pair format
 * @return array Parsed HTTP Response body
 */
function PPHttpPost($methodName_, $nvpStr_)
{
 global $environment;

 // Set up your API credentials, PayPal end point, and API version.
 // How to obtain API credentials:
 // https://cms.paypal.com/us/cgi-bin/?cmd=_render-content&content_ID=developer/e_howto_api_NVPAPIBasics#id084E30I30RO
 $API_UserName = urlencode(''my_api_username'');
 $API_Password = urlencode(''my_api_password'');
 $API_Signature = urlencode(''my_api_signature'');
 $API_Endpoint = "https://api-3t.paypal.com/nvp";
 if("sandbox" === $environment || "beta-sandbox" === $environment)
 {
  $API_Endpoint = "https://api-3t.$environment.paypal.com/nvp";
 }
 $version = urlencode(''51.0'');

 // Set the curl parameters.
 $ch = curl_init();
 curl_setopt($ch, CURLOPT_URL, $API_Endpoint);
 curl_setopt($ch, CURLOPT_VERBOSE, 1);

 // Turn off the server and peer verification (TrustManager Concept).
 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);

 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 curl_setopt($ch, CURLOPT_POST, 1);

 // Set the API operation, version, and API signature in the request.
 $nvpreq = "METHOD=$methodName_&VERSION=$version&PWD=$API_Password&USER=$API_UserName&SIGNATURE=$API_Signature$nvpStr_";

 // Set the request as a POST FIELD for curl.
 curl_setopt($ch, CURLOPT_POSTFIELDS, $nvpreq);

 // Get response from the server.
 $httpResponse = curl_exec($ch);

 if( !$httpResponse)
 {
  exit("$methodName_ failed: " . curl_error($ch) . ''('' . curl_errno($ch) .'')'');
 }

 // Extract the response details.
 $httpResponseAr = explode("&", $httpResponse);

 $httpParsedResponseAr = array();
 foreach ($httpResponseAr as $i => $value)
 {
  $tmpAr = explode("=", $value);
  if(sizeof($tmpAr) > 1)
  {
   $httpParsedResponseAr[$tmpAr[0]] = $tmpAr[1];
  }
 }

 if((0 == sizeof($httpParsedResponseAr)) || !array_key_exists(''ACK'', $httpParsedResponseAr))
 {
  exit("Invalid HTTP Response for POST request($nvpreq) to $API_Endpoint.");
 }

 return $httpParsedResponseAr;
}

// Set request-specific fields.
$emailSubject = urlencode($vEmailSubject);
$receiverType = urlencode(''EmailAddress'');
$currency = urlencode(''USD''); // or other currency (''GBP'', ''EUR'', ''JPY'', ''CAD'', ''AUD'')

// Receivers
// Use ''0'' for a single receiver. In order to add new ones: (0, 1, 2, 3...)
// Here you can modify to obtain array data from database.
$receivers = array(
  0 => array(
    ''receiverEmail'' => "[email protected]", 
    ''amount'' => "20.00",
    ''uniqueID'' => "id_001", // 13 chars max
    ''note'' => " payment of commissions"), // I recommend use of space at beginning of string.
  1 => array(
    ''receiverEmail'' => "[email protected]",
    ''amount'' => "162.38",
    ''uniqueID'' => "A47-92w", // 13 chars max, available in ''My Account/Overview/Transaction details'' when the transaction is made 
    ''note'' => " payoff of what I owed you"  // space again at beginning.
  )
);
$receiversLenght = count($receivers);

// Add request-specific fields to the request string.
$nvpStr="&EMAILSUBJECT=$emailSubject&RECEIVERTYPE=$receiverType&CURRENCYCODE=$currency";

$receiversArray = array();

for($i = 0; $i < $receiversLenght; $i++)
{
 $receiversArray[$i] = $receivers[$i];
}

foreach($receiversArray as $i => $receiverData)
{
 $receiverEmail = urlencode($receiverData[''receiverEmail'']);
 $amount = urlencode($receiverData[''amount'']);
 $uniqueID = urlencode($receiverData[''uniqueID'']);
 $note = urlencode($receiverData[''note'']);
 $nvpStr .= "&L_EMAIL$i=$receiverEmail&L_Amt$i=$amount&L_UNIQUEID$i=$uniqueID&L_NOTE$i=$note";
}

// Execute the API operation; see the PPHttpPost function above.
$httpParsedResponseAr = PPHttpPost(''MassPay'', $nvpStr);

if("SUCCESS" == strtoupper($httpParsedResponseAr["ACK"]) || "SUCCESSWITHWARNING" == strtoupper($httpParsedResponseAr["ACK"]))
{
 exit(''MassPay Completed Successfully: '' . print_r($httpParsedResponseAr, true));
}
else
{
 exit(''MassPay failed: '' . print_r($httpParsedResponseAr, true));
}

?>

¡Buena suerte!

Answer 3

Han agregado código de muestra a su sitio web:

https://cms.paypal.com/cms_content/US/en_US/files/developer/nvp_MassPay_php.txt