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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
7e9e8871 | 4 | | CiviCRM version 4.7 | |
6a488035 TO |
5 | +--------------------------------------------------------------------+ |
6 | | This file is a part of CiviCRM. | | |
7 | | | | |
8 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
9 | | under the terms of the GNU Affero General Public License | | |
10 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
11 | | | | |
12 | | CiviCRM is distributed in the hope that it will be useful, but | | |
13 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
14 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
15 | | See the GNU Affero General Public License for more details. | | |
16 | | | | |
17 | | You should have received a copy of the GNU Affero General Public | | |
18 | | License and the CiviCRM Licensing Exception along | | |
19 | | with this program; if not, contact CiviCRM LLC | | |
20 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
21 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
22 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
23 | +--------------------------------------------------------------------+ | |
d25dd0ee | 24 | */ |
6a488035 TO |
25 | |
26 | ||
27 | /* | |
28 | +--------------------------------------------------------------------+ | |
7e9e8871 | 29 | | eWAY Core Payment Module for CiviCRM version 4.7 & 1.9 | |
6a488035 TO |
30 | +--------------------------------------------------------------------+ |
31 | | Licensed to CiviCRM under the Academic Free License version 3.0 | | |
32 | | | | |
33 | | Written & Contributed by Dolphin Software P/L - March 2008 | | |
34 | +--------------------------------------------------------------------+ | |
35 | | | | |
36 | | This file is a part of CiviCRM. | | |
37 | | | | |
38 | | This code was initially based on the recent PayJunction module | | |
39 | | contributed by Phase2 Technology, and then plundered bits from | | |
40 | | the AuthorizeNet module contributed by Ideal Solution, and | | |
41 | | referenced the eWAY code in Drupal 5.7's ecommerce-5.x-3.4 and | | |
42 | | ecommerce-5.x-4.x-dev modules. | | |
43 | | | | |
44 | | Plus a bit of our own code of course - Peter Barwell | | |
45 | | contact PB@DolphinSoftware.com.au if required. | | |
46 | | | | |
b44e3f84 | 47 | | NOTE: This initial eWAY module does not yet allow for recurring | |
6a488035 TO |
48 | | payments - contact Peter Barwell or add yourself (or both) | |
49 | | | | |
50 | | NOTE: The eWAY gateway only allows a single currency per account | | |
51 | | (per eWAY CustomerID) ie you can only have one currency per | | |
52 | | added Payment Processor. | | |
53 | | The only way to add multi-currency is to code it so that a | | |
54 | | different CustomerID is used per currency. | | |
55 | | | | |
56 | +--------------------------------------------------------------------+ | |
e70a7fc0 | 57 | */ |
6a488035 TO |
58 | |
59 | /** | |
353ffa53 TO |
60 | * ----------------------------------------------------------------------------------------------- |
61 | * From the eWAY supplied 'Web.config' dated 25-Sep-2006 - check date and update links if required | |
62 | * ----------------------------------------------------------------------------------------------- | |
63 | * | |
64 | * LIVE gateway with CVN | |
65 | * https://www.eway.com.au/gateway_cvn/xmlpayment.asp | |
66 | * | |
67 | * LIVE gateway without CVN | |
68 | * https://www.eway.com.au/gateway/xmlpayment.asp | |
69 | * | |
70 | * | |
71 | * Test gateway with CVN | |
72 | * https://www.eway.com.au/gateway_cvn/xmltest/TestPage.asp | |
73 | * | |
74 | * Test gateway without CVN | |
75 | * https://www.eway.com.au/gateway/xmltest/TestPage.asp | |
76 | * | |
77 | * | |
78 | * LIVE gateway for Stored Transactions | |
79 | * https://www.eway.com.au/gateway/xmlstored.asp | |
80 | * | |
81 | * | |
82 | * ----------------------------------------------------------------------------------------------- | |
83 | * From the eWAY web-site - http://www.eway.com.au/Support/Developer/PaymentsRealTime.aspx | |
84 | * ----------------------------------------------------------------------------------------------- | |
85 | * The test Customer ID is 87654321 - this is the only ID that will work on the test gateway. | |
86 | * The test Credit Card number is 4444333322221111 | |
87 | * - this is the only credit card number that will work on the test gateway. | |
88 | * The test Total Amount should end in 00 or 08 to get a successful response (e.g. $10.00 or $10.08) | |
89 | * ie - all other amounts will return a failed response. | |
90 | * | |
91 | * ----------------------------------------------------------------------------------------------- | |
c301f76e | 92 | */ |
404d48bf | 93 | |
94 | // require Standard eWAY API libraries | |
95 | require_once 'eWAY/eWAY_GatewayRequest.php'; | |
96 | require_once 'eWAY/eWAY_GatewayResponse.php'; | |
97 | ||
6a488035 TO |
98 | class CRM_Core_Payment_eWAY extends CRM_Core_Payment { |
99 | # (not used, implicit in the API, might need to convert?) | |
7da04cde | 100 | const CHARSET = 'UTF-8'; |
6a488035 TO |
101 | |
102 | /** | |
103 | * We only need one instance of this object. So we use the singleton | |
104 | * pattern and cache the instance in this variable | |
105 | * | |
106 | * @var object | |
6a488035 TO |
107 | */ |
108 | static private $_singleton = NULL; | |
109 | ||
c301f76e | 110 | /** |
111 | * ******************************************************* | |
6a488035 TO |
112 | * Constructor |
113 | * | |
6a0b768e TO |
114 | * @param string $mode |
115 | * The mode of operation: live or test. | |
6a488035 | 116 | * |
c301f76e | 117 | * @param int $paymentProcessor |
dd244018 | 118 | * |
c301f76e | 119 | * ******************************************************* |
dd244018 | 120 | */ |
00be9182 | 121 | public function __construct($mode, &$paymentProcessor) { |
6a488035 TO |
122 | |
123 | // live or test | |
124 | $this->_mode = $mode; | |
125 | $this->_paymentProcessor = $paymentProcessor; | |
126 | $this->_processorName = ts('eWay'); | |
127 | } | |
128 | ||
c301f76e | 129 | /** |
ad37ac8e | 130 | * Sends request and receive response from eWAY payment process. |
131 | * | |
132 | * @param array $params | |
133 | * | |
134 | * @return array|object | |
135 | * @throws \Exception | |
c301f76e | 136 | */ |
00be9182 | 137 | public function doDirectPayment(&$params) { |
d597ad57 | 138 | if (CRM_Utils_Array::value('is_recur', $params) == TRUE) { |
6a488035 TO |
139 | CRM_Core_Error::fatal(ts('eWAY - recurring payments not implemented')); |
140 | } | |
141 | ||
142 | if (!defined('CURLOPT_SSLCERT')) { | |
143 | CRM_Core_Error::fatal(ts('eWAY - Gateway requires curl with SSL support')); | |
144 | } | |
145 | ||
146 | // eWAY Client ID | |
147 | $ewayCustomerID = $this->_paymentProcessor['user_name']; | |
148 | // eWAY Gateway URL | |
149 | $gateway_URL = $this->_paymentProcessor['url_site']; | |
150 | ||
151 | //------------------------------------ | |
152 | // create eWAY gateway objects | |
153 | //------------------------------------ | |
c301f76e | 154 | $eWAYRequest = new GatewayRequest(); |
6a488035 TO |
155 | |
156 | if (($eWAYRequest == NULL) || (!($eWAYRequest instanceof GatewayRequest))) { | |
157 | return self::errorExit(9001, "Error: Unable to create eWAY Request object."); | |
158 | } | |
159 | ||
c301f76e | 160 | $eWAYResponse = new GatewayResponse(); |
6a488035 TO |
161 | |
162 | if (($eWAYResponse == NULL) || (!($eWAYResponse instanceof GatewayResponse))) { | |
163 | return self::errorExit(9002, "Error: Unable to create eWAY Response object."); | |
164 | } | |
165 | ||
166 | /* | |
e70a7fc0 TO |
167 | //------------------------------------------------------------- |
168 | // NOTE: eWAY Doesn't use the following at the moment: | |
169 | //------------------------------------------------------------- | |
170 | $creditCardType = $params['credit_card_type']; | |
171 | $currentcyID = $params['currencyID']; | |
172 | $country = $params['country']; | |
173 | */ | |
6a488035 | 174 | |
6a488035 TO |
175 | //------------------------------------------------------------- |
176 | // Prepare some composite data from _paymentProcessor fields | |
177 | //------------------------------------------------------------- | |
178 | $fullAddress = $params['street_address'] . ", " . $params['city'] . ", " . $params['state_province'] . "."; | |
353ffa53 | 179 | $expireYear = substr($params['year'], 2, 2); |
6a488035 TO |
180 | $expireMonth = sprintf('%02d', (int) $params['month']); |
181 | // CiviCRM V1.9 - Picks up reasonable description | |
182 | //$description = $params['amount_level']; | |
183 | // CiviCRM V2.0 - Picks up description | |
184 | $description = $params['description']; | |
185 | $txtOptions = ""; | |
186 | ||
187 | $amountInCents = round(((float) $params['amount']) * 100); | |
188 | ||
189 | $credit_card_name = $params['first_name'] . " "; | |
190 | if (strlen($params['middle_name']) > 0) { | |
191 | $credit_card_name .= $params['middle_name'] . " "; | |
192 | } | |
193 | $credit_card_name .= $params['last_name']; | |
194 | ||
195 | //---------------------------------------------------------------------------------------------------- | |
196 | // We use CiviCRM's param's 'invoiceID' as the unique transaction token to feed to eWAY | |
197 | // Trouble is that eWAY only accepts 16 chars for the token, while CiviCRM's invoiceID is an 32. | |
198 | // As its made from a "$invoiceID = md5(uniqid(rand(), true));" then using the fierst 16 chars | |
199 | // should be alright | |
200 | //---------------------------------------------------------------------------------------------------- | |
201 | $uniqueTrnxNum = substr($params['invoiceID'], 0, 16); | |
202 | ||
203 | //---------------------------------------------------------------------------------------------------- | |
204 | // OPTIONAL: If TEST Card Number force an Override of URL and CutomerID. | |
205 | // During testing CiviCRM once used the LIVE URL. | |
206 | // This code can be uncommented to override the LIVE URL that if CiviCRM does that again. | |
207 | //---------------------------------------------------------------------------------------------------- | |
208 | // if ( ( $gateway_URL == "https://www.eway.com.au/gateway_cvn/xmlpayment.asp") | |
209 | // && ( $params['credit_card_number'] == "4444333322221111" ) ) { | |
210 | // $ewayCustomerID = "87654321"; | |
211 | // $gateway_URL = "https://www.eway.com.au/gateway_cvn/xmltest/testpage.asp"; | |
212 | // } | |
213 | ||
214 | //---------------------------------------------------------------------------------------------------- | |
215 | // Now set the payment details - see http://www.eway.com.au/Support/Developer/PaymentsRealTime.aspx | |
216 | //---------------------------------------------------------------------------------------------------- | |
217 | // 8 Chars - ewayCustomerID - Required | |
218 | $eWAYRequest->EwayCustomerID($ewayCustomerID); | |
219 | // 12 Chars - ewayTotalAmount (in cents) - Required | |
220 | $eWAYRequest->InvoiceAmount($amountInCents); | |
221 | // 50 Chars - ewayCustomerFirstName | |
222 | $eWAYRequest->PurchaserFirstName($params['first_name']); | |
223 | // 50 Chars - ewayCustomerLastName | |
224 | $eWAYRequest->PurchaserLastName($params['last_name']); | |
225 | // 50 Chars - ewayCustomerEmail | |
226 | $eWAYRequest->PurchaserEmailAddress($params['email']); | |
227 | // 255 Chars - ewayCustomerAddress | |
228 | $eWAYRequest->PurchaserAddress($fullAddress); | |
229 | // 6 Chars - ewayCustomerPostcode | |
230 | $eWAYRequest->PurchaserPostalCode($params['postal_code']); | |
231 | // 1000 Chars - ewayCustomerInvoiceDescription | |
232 | $eWAYRequest->InvoiceDescription($description); | |
233 | // 50 Chars - ewayCustomerInvoiceRef | |
234 | $eWAYRequest->InvoiceReference($params['invoiceID']); | |
235 | // 50 Chars - ewayCardHoldersName - Required | |
236 | $eWAYRequest->CardHolderName($credit_card_name); | |
237 | // 20 Chars - ewayCardNumber - Required | |
238 | $eWAYRequest->CardNumber($params['credit_card_number']); | |
239 | // 2 Chars - ewayCardExpiryMonth - Required | |
240 | $eWAYRequest->CardExpiryMonth($expireMonth); | |
241 | // 2 Chars - ewayCardExpiryYear - Required | |
242 | $eWAYRequest->CardExpiryYear($expireYear); | |
243 | // 4 Chars - ewayCVN - Required if CVN Gateway used | |
244 | $eWAYRequest->CVN($params['cvv2']); | |
245 | // 16 Chars - ewayTrxnNumber | |
246 | $eWAYRequest->TransactionNumber($uniqueTrnxNum); | |
247 | // 255 Chars - ewayOption1 | |
248 | $eWAYRequest->EwayOption1($txtOptions); | |
249 | // 255 Chars - ewayOption2 | |
250 | $eWAYRequest->EwayOption2($txtOptions); | |
251 | // 255 Chars - ewayOption3 | |
252 | $eWAYRequest->EwayOption3($txtOptions); | |
253 | ||
254 | $eWAYRequest->CustomerIPAddress($params['ip_address']); | |
255 | $eWAYRequest->CustomerBillingCountry($params['country']); | |
256 | ||
257 | // Allow further manipulation of the arguments via custom hooks .. | |
258 | CRM_Utils_Hook::alterPaymentProcessorParams($this, $params, $eWAYRequest); | |
259 | ||
260 | //---------------------------------------------------------------------------------------------------- | |
261 | // Check to see if we have a duplicate before we send | |
262 | //---------------------------------------------------------------------------------------------------- | |
d253aeb8 | 263 | if ($this->checkDupe($params['invoiceID'], CRM_Utils_Array::value('contributionID', $params))) { |
6a488035 TO |
264 | return self::errorExit(9003, 'It appears that this transaction is a duplicate. Have you already submitted the form once? If so there may have been a connection problem. Check your email for a receipt from eWAY. If you do not receive a receipt within 2 hours you can try your transaction again. If you continue to have problems please contact the site administrator.'); |
265 | } | |
266 | ||
267 | //---------------------------------------------------------------------------------------------------- | |
268 | // Convert to XML and send the payment information | |
269 | //---------------------------------------------------------------------------------------------------- | |
270 | $requestxml = $eWAYRequest->ToXML(); | |
271 | ||
272 | $submit = curl_init($gateway_URL); | |
273 | ||
274 | if (!$submit) { | |
275 | return self::errorExit(9004, 'Could not initiate connection to payment gateway'); | |
276 | } | |
277 | ||
278 | curl_setopt($submit, CURLOPT_POST, TRUE); | |
279 | // return the result on success, FALSE on failure | |
280 | curl_setopt($submit, CURLOPT_RETURNTRANSFER, TRUE); | |
281 | curl_setopt($submit, CURLOPT_POSTFIELDS, $requestxml); | |
282 | curl_setopt($submit, CURLOPT_TIMEOUT, 36000); | |
283 | // if open_basedir or safe_mode are enabled in PHP settings CURLOPT_FOLLOWLOCATION won't work so don't apply it | |
284 | // it's not really required CRM-5841 | |
285 | if (ini_get('open_basedir') == '' && ini_get('safe_mode' == 'Off')) { | |
286 | // ensures any Location headers are followed | |
287 | curl_setopt($submit, CURLOPT_FOLLOWLOCATION, 1); | |
288 | } | |
289 | ||
290 | // Send the data out over the wire | |
291 | //-------------------------------- | |
292 | $responseData = curl_exec($submit); | |
293 | ||
294 | //---------------------------------------------------------------------------------------------------- | |
295 | // See if we had a curl error - if so tell 'em and bail out | |
296 | // | |
297 | // NOTE: curl_error does not return a logical value (see its documentation), but | |
298 | // a string, which is empty when there was no error. | |
299 | //---------------------------------------------------------------------------------------------------- | |
300 | if ((curl_errno($submit) > 0) || (strlen(curl_error($submit)) > 0)) { | |
301 | $errorNum = curl_errno($submit); | |
302 | $errorDesc = curl_error($submit); | |
303 | ||
304 | // Paranoia - in the unlikley event that 'curl' errno fails | |
2aa397bc TO |
305 | if ($errorNum == 0) { |
306 | $errorNum = 9005; | |
307 | } | |
6a488035 TO |
308 | |
309 | // Paranoia - in the unlikley event that 'curl' error fails | |
2aa397bc TO |
310 | if (strlen($errorDesc) == 0) { |
311 | $errorDesc = "Connection to eWAY payment gateway failed"; | |
312 | } | |
6a488035 TO |
313 | |
314 | return self::errorExit($errorNum, $errorDesc); | |
315 | } | |
316 | ||
317 | //---------------------------------------------------------------------------------------------------- | |
318 | // If null data returned - tell 'em and bail out | |
319 | // | |
320 | // NOTE: You will not necessarily get a string back, if the request failed for | |
321 | // any reason, the return value will be the boolean false. | |
322 | //---------------------------------------------------------------------------------------------------- | |
323 | if (($responseData === FALSE) || (strlen($responseData) == 0)) { | |
324 | return self::errorExit(9006, "Error: Connection to payment gateway failed - no data returned."); | |
325 | } | |
326 | ||
327 | //---------------------------------------------------------------------------------------------------- | |
328 | // If gateway returned no data - tell 'em and bail out | |
329 | //---------------------------------------------------------------------------------------------------- | |
330 | if (empty($responseData)) { | |
331 | return self::errorExit(9007, "Error: No data returned from payment gateway."); | |
332 | } | |
333 | ||
334 | //---------------------------------------------------------------------------------------------------- | |
335 | // Success so far - close the curl and check the data | |
336 | //---------------------------------------------------------------------------------------------------- | |
337 | curl_close($submit); | |
338 | ||
339 | //---------------------------------------------------------------------------------------------------- | |
ceb10dc7 | 340 | // Payment successfully sent to gateway - process the response now |
6a488035 TO |
341 | //---------------------------------------------------------------------------------------------------- |
342 | $eWAYResponse->ProcessResponse($responseData); | |
343 | ||
344 | //---------------------------------------------------------------------------------------------------- | |
345 | // See if we got an OK result - if not tell 'em and bail out | |
346 | //---------------------------------------------------------------------------------------------------- | |
347 | if (self::isError($eWAYResponse)) { | |
348 | $eWayTrxnError = $eWAYResponse->Error(); | |
09e49db4 | 349 | CRM_Core_Error::debug_var('eWay Error', $eWayTrxnError, TRUE, TRUE); |
6a488035 TO |
350 | if (substr($eWayTrxnError, 0, 6) == "Error:") { |
351 | return self::errorExit(9008, $eWayTrxnError); | |
352 | } | |
353 | $eWayErrorCode = substr($eWayTrxnError, 0, 2); | |
354 | $eWayErrorDesc = substr($eWayTrxnError, 3); | |
355 | ||
356 | return self::errorExit(9008, "Error: [" . $eWayErrorCode . "] - " . $eWayErrorDesc . "."); | |
357 | } | |
358 | ||
359 | //----------------------------------------------------------------------------------------------------- | |
360 | // Cross-Check - the unique 'TrxnReference' we sent out should match the just received 'TrxnReference' | |
361 | // | |
362 | // PLEASE NOTE: If this occurs (which is highly unlikely) its a serious error as it would mean we have | |
363 | // received an OK status from eWAY, but their Gateway has not returned the correct unique | |
364 | // token - ie something is broken, BUT money has been taken from the client's account, | |
365 | // so we can't very well error-out as CiviCRM will then not process the registration. | |
b44e3f84 | 366 | // There is an error message commented out here but my preferred response to this unlikley |
6a488035 TO |
367 | // possibility is to email 'support@eWAY.com.au' |
368 | //----------------------------------------------------------------------------------------------------- | |
369 | $eWayTrxnReference_OUT = $eWAYRequest->GetTransactionNumber(); | |
370 | $eWayTrxnReference_IN = $eWAYResponse->InvoiceReference(); | |
371 | ||
372 | if ($eWayTrxnReference_IN != $eWayTrxnReference_OUT) { | |
373 | // return self::errorExit( 9009, "Error: Unique Trxn code was not returned by eWAY Gateway. This is extremely unusual! Please contact the administrator of this site immediately with details of this transaction."); | |
374 | ||
6a488035 TO |
375 | } |
376 | ||
377 | /* | |
e70a7fc0 TO |
378 | //---------------------------------------------------------------------------------------------------- |
379 | // Test mode always returns trxn_id = 0 - so we fix that here | |
380 | // | |
381 | // NOTE: This code was taken from the AuthorizeNet payment processor, however it now appears | |
b44e3f84 | 382 | // unnecessary for the eWAY gateway - Left here in case it proves useful |
e70a7fc0 TO |
383 | //---------------------------------------------------------------------------------------------------- |
384 | if ( $this->_mode == 'test' ) { | |
385 | $query = "SELECT MAX(trxn_id) FROM civicrm_contribution WHERE trxn_id LIKE 'test%'"; | |
386 | $p = array( ); | |
387 | $trxn_id = strval( CRM_Core_Dao::singleValueQuery( $query, $p ) ); | |
388 | $trxn_id = str_replace( 'test', '', $trxn_id ); | |
389 | $trxn_id = intval($trxn_id) + 1; | |
390 | $params['trxn_id'] = sprintf('test%08d', $trxn_id); | |
391 | } | |
392 | else { | |
393 | $params['trxn_id'] = $eWAYResponse->TransactionNumber(); | |
394 | } | |
395 | */ | |
6a488035 | 396 | |
6a488035 TO |
397 | //============= |
398 | // Success ! | |
399 | //============= | |
400 | $beaglestatus = $eWAYResponse->BeagleScore(); | |
401 | if (!empty($beaglestatus)) { | |
402 | $beaglestatus = ": " . $beaglestatus; | |
403 | } | |
404 | $params['trxn_result_code'] = $eWAYResponse->Status() . $beaglestatus; | |
405 | $params['gross_amount'] = $eWAYResponse->Amount(); | |
406 | $params['trxn_id'] = $eWAYResponse->TransactionNumber(); | |
407 | ||
408 | return $params; | |
409 | } | |
410 | // end function doDirectPayment | |
411 | ||
c301f76e | 412 | /** |
ad37ac8e | 413 | * Checks the eWAY response status - returning a boolean false if status != 'true'. |
414 | * | |
415 | * @param object $response | |
416 | * | |
417 | * @return bool | |
c301f76e | 418 | */ |
00be9182 | 419 | public function isError(&$response) { |
6a488035 TO |
420 | $status = $response->Status(); |
421 | ||
422 | if ((stripos($status, "true")) === FALSE) { | |
423 | return TRUE; | |
424 | } | |
425 | return FALSE; | |
426 | } | |
427 | ||
c301f76e | 428 | /** |
ea3ddccf | 429 | * Produces error message and returns from class. |
430 | * | |
431 | * @param int $errorCode | |
432 | * @param string $errorMessage | |
433 | * | |
434 | * @return object | |
c301f76e | 435 | */ |
00be9182 | 436 | public function &errorExit($errorCode = NULL, $errorMessage = NULL) { |
6a488035 TO |
437 | $e = CRM_Core_Error::singleton(); |
438 | ||
439 | if ($errorCode) { | |
440 | $e->push($errorCode, 0, NULL, $errorMessage); | |
441 | } | |
442 | else { | |
443 | $e->push(9000, 0, NULL, 'Unknown System Error.'); | |
444 | } | |
445 | return $e; | |
446 | } | |
447 | ||
c301f76e | 448 | /** |
449 | * ***************************************************************************************** | |
6a488035 TO |
450 | * This public function checks to see if we have the right processor config values set |
451 | * | |
452 | * NOTE: Called by Events and Contribute to check config params are set prior to trying | |
453 | * register any credit card details | |
454 | * | |
77b97be7 EM |
455 | * @return null|string |
456 | * @internal param string $mode the mode we are operating in (live or test) - not used but could be | |
6a488035 TO |
457 | * to check that the 'test' mode CustomerID was equal to '87654321' and that the URL was |
458 | * set to https://www.eway.com.au/gateway_cvn/xmltest/TestPage.asp | |
459 | * | |
460 | * returns string $errorMsg if any errors found - null if OK | |
461 | * | |
c301f76e | 462 | * ***************************************************************************************** |
77b97be7 | 463 | */ |
00be9182 | 464 | public function checkConfig() { |
6a488035 TO |
465 | $errorMsg = array(); |
466 | ||
467 | if (empty($this->_paymentProcessor['user_name'])) { | |
468 | $errorMsg[] = ts('eWAY CustomerID is not set for this payment processor'); | |
469 | } | |
470 | ||
471 | if (empty($this->_paymentProcessor['url_site'])) { | |
472 | $errorMsg[] = ts('eWAY Gateway URL is not set for this payment processor'); | |
473 | } | |
474 | ||
475 | if (!empty($errorMsg)) { | |
476 | return implode('<p>', $errorMsg); | |
477 | } | |
478 | else { | |
479 | return NULL; | |
480 | } | |
481 | } | |
482 | ||
6a488035 TO |
483 | } |
484 | // end class CRM_Core_Payment_eWAY |