Merge pull request #9 from everypay/feature/iris-session-creation-example-in-readme

Add IRIS session creation code example in readme

Author: DonatosT84

README.md

@@ -82,6 +82,19 @@ $params = array(
 
 Payment::create($params);
 
+/** Example of how to create an IRIS session */
+$sessionParams = array(
+    'amount' => 100,
+    'currency' => 'EUR',
+    'country' => 'GR',
+    'callback_url' => 'https://your-callback_url',
+    'uuid' => '975b48f9-06b0-41f6-98ad-87eb51d7103e',
+    'md' => 'test-md-data',
+    'webhook_url' => 'https://webhook-url'
+);
+
+Iris::session($sessionParams);
+
 ```
 
 ## Documentation

examples/iris.php

@@ -0,0 +1,26 @@
+<?php
+
+require_once 'bootstrap.php';
+
+use Everypay\Iris;
+use Everypay\Exception\ApiErrorException;
+
+try {
+    $sessionParams = array(
+        'amount' => 100,
+        'currency' => 'EUR',
+        'country' => 'GR',
+        'callback_url' => 'https://your-callback_url',
+        'uuid' => '975b48f9-06b0-41f6-98ad-87eb51d7103e',
+        'md' => 'test-md-data',
+        'webhook_url' => 'https://webhook-url'
+    );
+
+    // create a new iris session
+    $irisSession = Iris::session($sessionParams);
+    $irisSessionToken = $irisSession->token;
+
+    echo 'Iris session with token ' . $irisSessionToken . ' created' . PHP_EOL;
+} catch (ApiErrorException $e) {
+    echo $e->getMessage() . PHP_EOL;
+}