├── README.md
├── LICENSE
├── paymill.crt
├── index.html
├── subscription.php
└── payment.php
/README.md:
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1 | #Integration examples for PAYMILL PayButton
2 |
3 | There are 2 buttons in the index file of this Example.
4 | The first button uses the payment.php file to create transactions.
5 | The second button uses the subscription.php file to create subscriptions.
6 |
7 | ##Futher Information
8 | - https://developers.paymill.com/en/add-ons/paybutton/
9 |
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/LICENSE:
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1 | The MIT License (MIT)
2 |
3 | Copyright (c) 2013 Paymill
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy of
6 | this software and associated documentation files (the "Software"), to deal in
7 | the Software without restriction, including without limitation the rights to
8 | use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
9 | the Software, and to permit persons to whom the Software is furnished to do so,
10 | subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
17 | FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
18 | COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
19 | IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
20 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21 |
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/paymill.crt:
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1 | -----BEGIN CERTIFICATE-----
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17 | cnVzdCBBQjEmMCQGA1UECxMdQWRkVHJ1c3QgRXh0ZXJuYWwgVFRQIE5ldHdvcmsx
18 | IjAgBgNVBAMTGUFkZFRydXN0IEV4dGVybmFsIENBIFJvb3SCAQEwDQYJKoZIhvcN
19 | AQEFBQADggEBALCb4IUlwtYj4g+WBpKdQZic2YR5gdkeWxQHIzZlj7DYd7usQWxH
20 | YINRsPkyPef89iYTx4AWpb9a/IfPeHmJIZriTAcKhjW88t5RxNKWt9x+Tu5w/Rw5
21 | 6wwCURQtjr0W4MHfRnXnJK3s9EK0hZNwEGe6nQY1ShjTK3rMUUKhemPR5ruhxSvC
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24 | mnkPIAou1Z5jJh5VkpTYghdae9C8x49OhgQ=
25 | -----END CERTIFICATE-----
26 |
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/index.html:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
24 |
25 |
40 |
41 |
42 |
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/subscription.php:
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1 | $token,
23 | 'client' => $client['id']
24 | ),
25 | $privateApiKey
26 | );
27 |
28 | $offer = request(
29 | 'offers/',
30 | array(
31 | 'amount' => $amount,
32 | 'currency' => $currency,
33 | 'interval' => $interval,
34 | 'name' => $offerName
35 | ),
36 | $privateApiKey
37 | );
38 |
39 | $subscription = request(
40 | 'subscriptions/',
41 | array(
42 | 'client' => $client['id'],
43 | 'payment' => $payment['id'],
44 | 'offer' => $offer['id']
45 | ),
46 | $privateApiKey
47 | );
48 |
49 | if (isset($subscription['offer']['subscription_count']['active']) && ($subscription['offer']['subscription_count']['active'])) {
50 | echo 'Subscription successful!';
51 |
52 | } else {
53 | echo 'Subscription not successful!';
54 |
55 | }
56 |
57 | echo "";
58 | var_dump($subscription);
59 | echo "
";
60 | }
61 |
62 | /**
63 | * Perform HTTP request to REST endpoint
64 | *
65 | * @param string $action
66 | * @param array $params
67 | * @param string $privateApiKey
68 | *
69 | * @return array
70 | */
71 | function requestApi($action = '', $params = array(), $privateApiKey)
72 | {
73 | $curlOpts = array(
74 | CURLOPT_URL => "https://api.paymill.com/v2.1/" . $action,
75 | CURLOPT_RETURNTRANSFER => true,
76 | CURLOPT_CUSTOMREQUEST => 'POST',
77 | CURLOPT_USERAGENT => 'Paymill-php/0.0.2',
78 | CURLOPT_SSL_VERIFYPEER => true,
79 | CURLOPT_CAINFO => realpath(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'paymill.crt',
80 | );
81 |
82 | $curlOpts[CURLOPT_POSTFIELDS] = http_build_query($params, null, '&');
83 | $curlOpts[CURLOPT_USERPWD] = $privateApiKey . ':';
84 |
85 | $curl = curl_init();
86 | curl_setopt_array($curl, $curlOpts);
87 | $responseBody = curl_exec($curl);
88 | $responseInfo = curl_getinfo($curl);
89 | if ($responseBody === false) {
90 | $responseBody = array('error' => curl_error($curl));
91 | }
92 | curl_close($curl);
93 |
94 | if ('application/json' === $responseInfo['content_type']) {
95 | $responseBody = json_decode($responseBody, true);
96 | }
97 |
98 | return array(
99 | 'header' => array(
100 | 'status' => $responseInfo['http_code'],
101 | 'reason' => null,
102 | ),
103 | 'body' => $responseBody
104 | );
105 | }
106 |
107 | /**
108 | * Perform API and handle exceptions
109 | *
110 | * @param $action
111 | * @param array $params
112 | * @param string $privateApiKey
113 | *
114 | * @return mixed
115 | */
116 | function request($action, $params = array(), $privateApiKey)
117 | {
118 | if (!is_array($params)) {
119 | $params = array();
120 | }
121 |
122 | $responseArray = requestApi($action, $params, $privateApiKey);
123 | $httpStatusCode = $responseArray['header']['status'];
124 | if ($httpStatusCode != 200) {
125 | $errorMessage = 'Client returned HTTP status code ' . $httpStatusCode;
126 | if (isset($responseArray['body']['error'])) {
127 | $errorMessage = $responseArray['body']['error'];
128 | }
129 |
130 | return array("data" => array(
131 | "error" => $errorMessage,
132 | "http_status_code" => $httpStatusCode
133 | ));
134 | }
135 |
136 | return $responseArray['body']['data'];
137 | }
138 |
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/payment.php:
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1 | $token,
21 | 'client' => $client['id']
22 | ),
23 | $privateApiKey
24 | );
25 |
26 | $transaction = request(
27 | 'transactions/',
28 | array(
29 | 'amount' => $amount,
30 | 'currency' => $currency,
31 | 'client' => $client['id'],
32 | 'payment' => $payment['id'],
33 | 'description' => $description
34 | ),
35 | $privateApiKey
36 | );
37 |
38 | $isStatusClosed = isset($transaction['status']) && $transaction['status'] == 'closed';
39 |
40 | $isResponseCodeSuccess = isset($transaction['response_code']) && $transaction['response_code'] == 20000;
41 |
42 | if ($isStatusClosed && $isResponseCodeSuccess) {
43 | echo 'Transaction successful!';
44 | } else {
45 | echo 'Transaction not successful!
';
46 | }
47 |
48 | echo "";
49 | var_dump($transaction);
50 | echo "
";
51 | }
52 |
53 | /**
54 | * Perform HTTP request to REST endpoint
55 | *
56 | * @param string $action
57 | * @param array $params
58 | * @param string $privateApiKey
59 | *
60 | * @return array
61 | */
62 | function requestApi($action = '', $params = array(), $privateApiKey)
63 | {
64 | $curlOpts = array(
65 | CURLOPT_URL => "https://api.paymill.com/v2.1/" . $action,
66 | CURLOPT_RETURNTRANSFER => true,
67 | CURLOPT_CUSTOMREQUEST => 'POST',
68 | CURLOPT_USERAGENT => 'Paymill-php/0.0.2',
69 | CURLOPT_SSL_VERIFYPEER => true,
70 | CURLOPT_CAINFO => realpath(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'paymill.crt',
71 | );
72 |
73 | $curlOpts[CURLOPT_POSTFIELDS] = http_build_query($params, null, '&');
74 | $curlOpts[CURLOPT_USERPWD] = $privateApiKey . ':';
75 |
76 | $curl = curl_init();
77 | curl_setopt_array($curl, $curlOpts);
78 | $responseBody = curl_exec($curl);
79 | $responseInfo = curl_getinfo($curl);
80 | if ($responseBody === false) {
81 | $responseBody = array('error' => curl_error($curl));
82 | }
83 | curl_close($curl);
84 |
85 | if ('application/json' === $responseInfo['content_type']) {
86 | $responseBody = json_decode($responseBody, true);
87 | }
88 |
89 | return array(
90 | 'header' => array(
91 | 'status' => $responseInfo['http_code'],
92 | 'reason' => null,
93 | ),
94 | 'body' => $responseBody
95 | );
96 | }
97 |
98 | /**
99 | * Perform API and handle exceptions
100 | *
101 | * @param $action
102 | * @param array $params
103 | * @param string $privateApiKey
104 | *
105 | * @return mixed
106 | */
107 | function request($action, $params = array(), $privateApiKey)
108 | {
109 | if (!is_array($params)) {
110 | $params = array();
111 | }
112 |
113 | $responseArray = requestApi($action, $params, $privateApiKey);
114 | $httpStatusCode = $responseArray['header']['status'];
115 | if ($httpStatusCode != 200) {
116 | $errorMessage = 'Client returned HTTP status code ' . $httpStatusCode;
117 | if (isset($responseArray['body']['error'])) {
118 | $errorMessage = $responseArray['body']['error'];
119 | }
120 | $responseCode = '';
121 | if (isset($responseArray['body']['data']['response_code'])) {
122 | $responseCode = $responseArray['body']['data']['response_code'];
123 | }
124 |
125 | return array("data" => array(
126 | "error" => $errorMessage,
127 | "response_code" => $responseCode,
128 | "http_status_code" => $httpStatusCode
129 | ));
130 | }
131 |
132 | return $responseArray['body']['data'];
133 | }
134 |
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