Merge pull request #107 from AuthorizeNet/future

Updating for PHP7 Compat

Author: brianmc

.travis.yml

@@ -2,12 +2,13 @@ language: php
 
 php:
     - 5.6
+    - 7.0
 
 sudo: false
 
 before_script:
     - pecl install xmldiff
-    - composer install --prefer-dist --dev
+    - composer install --prefer-dist --ignore-platform-reqs
     - chmod +x ./test-sample-codes.sh
     - git submodule update --recursive
 

README.md

@@ -27,6 +27,7 @@ require 'vendor/autoload.php';
 ```
 *Note: you'll need a composer.json file with the following require section and to run
 `composer update`.*
+
 ```json
 {
   "require": {
@@ -52,6 +53,15 @@ Alternatively, we provide a custom `SPL` autoloader:
 require 'path/to/anet_php_sdk/autoload.php';
 ```
 
+**Issue with PHP 7:** *You may get below error when run the composer update with PHP 7. To get rid of this error, use `composer update --ignore-platform-reqs`*
+```php
+Problem 1
+    - Installation request for authorizenet/authorizenet 1.8.6.2 -> satisfiable
+by authorizenet/authorizenet[1.8.6.2].
+    - authorizenet/authorizenet 1.8.6.2 requires php ~5.3 -> your PHP version (7
+.0.3RC1) or value of "config.platform.php" in composer.json does not satisfy that requirement.
+```
+
 ## Authentication
 To authenticate with the Authorize.Net API you will need to retrieve your API Login ID and Transaction Key from the [`Merchant Interface`](https://account.authorize.net/).  You can find these details in the Settings section.
 If you need a sandbox account you can sign up for one really easily [`here`](https://developer.authorize.net/sandbox/).

classmap.php

@@ -182,6 +182,9 @@
     'PhpOption\None' => $vendorDir . '/phpoption/phpoption/src/PhpOption/None.php',
     'PhpOption\Option' => $vendorDir . '/phpoption/phpoption/src/PhpOption/Option.php',
     'PhpOption\Some' => $vendorDir . '/phpoption/phpoption/src/PhpOption/Some.php',
+    'Symfony\Component\Yaml\Yaml' => $vendorDir . '/Symfony/Yaml/Yaml.php',
+    'Symfony\Component\Yaml\Parser' => $vendorDir . '/Symfony/Yaml/Parser.php',
+    'Symfony\Component\Yaml\Inline' => $vendorDir . '/Symfony/Yaml/Inline.php',
 
     'AuthorizeNetAIM'            => $libDir    . 'AuthorizeNetAIM.php',
     'AuthorizeNetAIM_Response'   => $libDir    . 'AuthorizeNetAIM.php',

composer.json

@@ -6,7 +6,7 @@
     "license": "proprietary",
     "homepage": "http://developer.authorize.net",
     "require": {
-        "php": "~5.3",
+        "php": "~5.3 || ~7.0",
         "ext-curl": "*",
         "ext-json": "*",
         "ext-simplexml": "*",