payment - Square PHP API - Record Data -


i new @ payment api , understanding of arrays().... using squares php api script expample... it, however, when processes payment, want catch data , record sql (mysqli)... can't make script echo specific data want... lost... me in right direction?

here form: (index.php)

    <?php require '../composer/vendor/autoload.php'; # replace these values. want start sandbox credentials # start: https://docs.connect.squareup.com/articles/using-sandbox/ # access token use in connect api requests. use *sandbox* access # token if you're testing things out. $access_token = 'sandbox-xxxxxx'; # helps ensure code has been reached via form submission if ($_server['request_method'] != 'post') {   error_log("received non-post request");   echo "request not allowed";   http_response_code(405);   return; } # fail if card form didn't send value `nonce` server $nonce = $_post['nonce']; if (is_null($nonce)) {   echo "invalid card data";   http_response_code(422);   return; } \squareconnect\configuration::getdefaultconfiguration()->setaccesstoken($access_token); $locations_api = new \squareconnect\api\locationsapi(); try {   $locations = $locations_api->listlocations();   #we location can process payments   $location = current(array_filter($locations->getlocations(), function($location) {     $capabilities = $location->getcapabilities();     return is_array($capabilities) &&       in_array('credit_card_processing', $capabilities);   })); } catch (\squareconnect\apiexception $e) {   echo "caught exception!<br/>";   print_r("<strong>response body:</strong><br/>");   echo "<pre>"; var_dump($e->getresponsebody()); echo "</pre>";   echo "<br/><strong>response headers:</strong><br/>";   echo "<pre>"; var_dump($e->getresponseheaders()); echo "</pre>";   exit(1); } $transactions_api = new \squareconnect\api\transactionsapi(); $request_body = array (   "card_nonce" => $nonce,   # monetary amounts specified in smallest unit of applicable currency.   # amount in cents. it's hard-coded $1.00, isn't useful.   "amount_money" => array (     "amount" => 100,     "currency" => "usd"   ),   # every payment process sdk must have unique idempotency key.   # if you're unsure whether particular payment succeeded, can reattempt   # same idempotency key without worrying double charging   # buyer.   "idempotency_key" => uniqid() ); # sdk throws exception if connect endpoint responds besides # 200-level http code. block catches exceptions occur request. try {   $result = $transactions_api->charge($location->getid(), $request_body);   echo "<pre>";   echo "card has been approved!";   echo $result['amount'][0];   echo $result['transaction_id'][1];   echo "</pre>"; } catch (\squareconnect\apiexception $e) {   echo "caught exception!<br/>";   print_r("<strong>response body:</strong><br/>");   echo "<pre>"; var_dump($e->getresponsebody()); echo "</pre>";   echo "<br/><strong>response headers:</strong><br/>";   echo "<pre>"; var_dump($e->getresponseheaders()); echo "</pre>"; }

and here processor (process-card.php)

<?php require '../composer/vendor/autoload.php'; # replace these values. want start sandbox credentials # start: https://docs.connect.squareup.com/articles/using-sandbox/ # access token use in connect api requests. use *sandbox* access # token if you're testing things out. $access_token = 'sandbox-xxxxxx'; # helps ensure code has been reached via form submission if ($_server['request_method'] != 'post') {   error_log("received non-post request");   echo "request not allowed";   http_response_code(405);   return; } # fail if card form didn't send value `nonce` server $nonce = $_post['nonce']; if (is_null($nonce)) {   echo "invalid card data";   http_response_code(422);   return; } \squareconnect\configuration::getdefaultconfiguration()->setaccesstoken($access_token); $locations_api = new \squareconnect\api\locationsapi(); try {   $locations = $locations_api->listlocations();   #we location can process payments   $location = current(array_filter($locations->getlocations(), function($location) {     $capabilities = $location->getcapabilities();     return is_array($capabilities) &&       in_array('credit_card_processing', $capabilities);   })); } catch (\squareconnect\apiexception $e) {   echo "caught exception!<br/>";   print_r("<strong>response body:</strong><br/>");   echo "<pre>"; var_dump($e->getresponsebody()); echo "</pre>";   echo "<br/><strong>response headers:</strong><br/>";   echo "<pre>"; var_dump($e->getresponseheaders()); echo "</pre>";   exit(1); } $transactions_api = new \squareconnect\api\transactionsapi(); $request_body = array (   "card_nonce" => $nonce,   # monetary amounts specified in smallest unit of applicable currency.   # amount in cents. it's hard-coded $1.00, isn't useful.   "amount_money" => array (     "amount" => 100,     "currency" => "usd"   ),   # every payment process sdk must have unique idempotency key.   # if you're unsure whether particular payment succeeded, can reattempt   # same idempotency key without worrying double charging   # buyer.   "idempotency_key" => uniqid() ); # sdk throws exception if connect endpoint responds besides # 200-level http code. block catches exceptions occur request. try {   $result = $transactions_api->charge($location->getid(), $request_body);   echo "<pre>";   echo "card has been approved!";   echo $result['amount'][0];   echo $result['transaction_id'][1];   echo "</pre>"; } catch (\squareconnect\apiexception $e) {   echo "caught exception!<br/>";   print_r("<strong>response body:</strong><br/>");   echo "<pre>"; var_dump($e->getresponsebody()); echo "</pre>";   echo "<br/><strong>response headers:</strong><br/>";   echo "<pre>"; var_dump($e->getresponseheaders()); echo "</pre>"; }

example: want write transaction data "transactions" table member's id number , transaction number , if approved or declined.

thank you!!!! hope attempting isn't complicated.

try using var_dump() instead of echo if having problems displaying things echo, , might learn more info object using.

instead of $result['amount'][0] try $result->gettransaction()-> gettenders()[0]->getamountmoney()->getamount() aren't seeing echo'd because trying print things don't exist.

don't forget check out documentation well:https://github.com/square/connect-php-sdk/blob/master/docs/model/chargeresponse.md


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