Release 7.0.0.

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

.gitattributes

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+.gitattributes export-ignore
+.gitignore export-ignore
+
+* text eol=lf

.github/workflows/api-docs.yml

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+name: API docs
+
+on:
+  push:
+    tags: ['[0-9]+.[0-9]+*']
+
+permissions:
+  contents: write
+
+jobs:
+  api-docs:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          path: code
+          persist-credentials: false
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '5.6'
+      - name: Install apigen
+        run: composer global require apigen/apigen
+      - name: Build API docs
+        run: apigen generate -s lib,src -d docs --deprecated --no-source-code  --title 'Worldline Connect PHP SDK'
+        working-directory: code
+      - name: Checkout pages
+        uses: actions/checkout@v3
+        with:
+          ref: gh-pages
+          path: pages
+      - name: Deploy pages
+        run: |
+          SDK_VERSION_FOLDER=`echo "$SDK_VERSION" | awk --field-separator '.' '{print $1".x";}'`
+
+          # Create .nojekyll if it doesn't exist yet
+          touch .nojekyll
+
+          mkdir -p "apidoc/$SDK_VERSION_FOLDER"
+          rsync --quiet --archive --checksum --delete --exclude .git ../code/docs/ "apidoc/$SDK_VERSION_FOLDER/"
+          if [ -e apidoc/latest ]; then rm -r apidoc/latest; fi
+          pushd apidoc && ln -s "$SDK_VERSION_FOLDER" latest && popd
+
+          git config user.email "$USER_EMAIL"
+          git config user.name "$USER_NAME"
+          git add --all .
+          # Only commit when there are changes
+          git diff --quiet && git diff --staged --quiet || git commit --message "Generated API docs for version ${SDK_VERSION}"
+          git push
+        shell: bash
+        working-directory: pages
+        env:
+          SDK_VERSION: ${{ github.ref_name }}
+          USER_EMAIL: ${{ github.event.pusher.email }}
+          USER_NAME: ${{ github.event.pusher.name }}

.gitignore

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+.idea
+.buildpath
+.project
+.settings
+*.pyc
+doc
+/composer.lock
+/phpunit.xml
+/tests/config.json
+/vendor/

README.md

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+# Worldline Connect PHP SDK
+
+## Introduction
+
+The Worldline Connect PHP SDK helps you to communicate with the [Worldline Connect](https://docs.connect.worldline-solutions.com/) Server API. Its primary features are:
+
+* convenient PHP wrapper around the API calls and responses:
+  * marshalls PHP request objects to HTTP requests
+  * unmarshalls HTTP responses to PHP response objects or PHP exceptions
+* handling of all the details concerning authentication
+* handling of required metadata
+
+Its use is demonstrated by an example for most calls. The examples execute a call using the provided API keys.
+
+See the [Worldline Connect Developer Hub](https://docs.connect.worldline-solutions.com/documentation/sdk/server/php/) for more information on how to use the SDK.
+
+## Structure of this repository
+
+This repository consists out of the following components:
+
+1. The source code of the SDK itself: `/src` and `/lib`
+2. The source code of the unit and integration tests (including the examples): `/tests`
+
+## Requirements
+
+PHP 5.4 or above is required. In addition, to support streaming uploads, package [robtimus/multipart](https://packagist.org/packages/robtimus/multipart) is required.
+
+## Installation via Composer
+
+1. Initialize [Composer](https://getcomposer.org/download/) in your project, if this is not already done, by executing the following command:
+
+    ```
+    composer init
+    ```
+
+2. Add a requirement to the SDK to your `composer.json` file by executing the following command:
+
+    ```
+    composer require worldline-global-collect/connect-sdk-php
+    ```
+3. Add `vendor/autoload.php` to your project, if this is not already done, by adding the following line of code:
+
+    ```
+    require __DIR__ . '/vendor/autoload.php';
+    ```
+
+## Manual installation
+
+1. Download the latest version of the PHP SDK from GitHub. Choose the `connect-sdk-php-x.y.z.tar.gz` file from the [releases](https://github.com/Worldline-Global-Collect/connect-sdk-php/releases) page, where `x.y.z` is the version number.
+2. Add the contents of the `tar.gz` file to your project. The content of the `/src` and `/lib` folders may be combined, if this is required by the project.
+3. Add all classes from the `/src` and `/lib` folders to your autoloader; all classes inside these folders are compliant with [PSR-4](http://www.php-fig.org/psr/psr-4/).
+
+## Development and testing
+
+1. Install [Composer](https://getcomposer.org/download/)
+2. From the root of the sdk-php project, run `composer install`
+3. Copy `tests/config.json.dist` to `tests/config.json` and replace the template values by actual values
+4. From the root of the sdk-php project, `vendor/phpunit/phpunit/phpunit` (or just `phpunit` when it is already installed on your local machine)

composer.json

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+{
+    "name": "worldline-global-collect/connect-sdk-php",
+    "type": "library",
+    "description": "PHP SDK to communicate with the Worldline Global Collect platform server-to-server API",
+    "homepage": "https://worldline.com/",
+    "keywords": ["SDK"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Worldline Global Collect",
+            "homepage": "https://worldline.com/"
+        }
+    ],
+    "require": {
+        "php": ">=5.4",
+        "ext-curl": "*",
+        "ext-json": "*",
+        "ext-mbstring": "*",
+        "robtimus/multipart": "~1.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~4"
+    },
+    "autoload": {
+        "psr-4": {
+            "Worldline\\Connect\\Sdk\\": ["src/Worldline/Connect/Sdk", "lib/Worldline/Connect/Sdk"]
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Worldline\\Connect\\Sdk\\": ["tests/Worldline/Connect/Sdk"]
+        }
+    }
+}

documentation/Migration Guide v6 to v7.md

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+# Migrating from version 6.x.x to 7.0.0
+
+## Dependency
+
+The Composer project name has changed to `worldline-global-collect/connect-sdk-php`. You need to update the dependencies in your `composer.json` file:
+
+```json
+    "require": {
+        "worldline-global-collect/connect-sdk-php": "~7.0.0"
+    }
+```
+
+## Use statements
+
+All namespaces have been renamed, and some classes and interfaces have moved to different namespaces. Each API version now has its own namespace structure that contains all classes specific for that version, including classes like `APIError`, exceptions and webhooks classes.
+
+You need to change your use statements as follows:
+
+| Previous namespace                   | Class / interface            | New namespace                        | Notes |
+|--------------------------------------|------------------------------|--------------------------------------|-------|
+| Ingenico\Connect\Sdk                 | ApiException                 | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | AuthorizationException       | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | BodyObfuscator               | Worldline\Connect\Sdk\Logging        |
+| Ingenico\Connect\Sdk                 | CommunicatorLogger           | Worldline\Connect\Sdk\Logging        |
+| Ingenico\Connect\Sdk                 | CommunicatorLoggerHelper     | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | Connection                   | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | ConnectionResponse           | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | DataObject                   | Worldline\Connect\Sdk\Domain         |
+| Ingenico\Connect\Sdk                 | DeclinedPaymentException     | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | DeclinedPayoutException      | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | DeclinedRefundException      | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | DefaultConnection            | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | GlobalCollectException       | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | HeaderObfuscator             | Worldline\Connect\Sdk\Logging        |
+| Ingenico\Connect\Sdk                 | HttpHeaderHelper             | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | HttpObfuscator               | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | IdempotenceException         | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | InvalidResponseException     | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | MultipartDataObject          | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | MultipartFormDataObject      | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | ReferenceException           | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | RequestObject                | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | ResourceLogger               | Worldline\Connect\Sdk\Logging        |
+| Ingenico\Connect\Sdk                 | ResponseBuilder              | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | ResponseClassMap             | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | ResponseException            | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | ResponseExceptionFactory     | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | ResponseFactory              | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | ResponseHeaderBuilder        | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | SplFileObjectLogger          | Worldline\Connect\Sdk\Logging        |
+| Ingenico\Connect\Sdk                 | UploadableFile               | Worldline\Connect\Sdk\Domain         |
+| Ingenico\Connect\Sdk                 | UuidGenerator                | Worldline\Connect\Sdk\Communication  |
+| Ingenico\Connect\Sdk                 | ValidationException          | Worldline\Connect\Sdk\V1             |
+| Ingenico\Connect\Sdk                 | ValueObfuscator              | Worldline\Connect\Sdk\Logging        |
+| Ingenico\Connect\Sdk                 | All other classes            | Worldline\Connect\Sdk                |
+| Ingenico\Connect\Sdk\Domain\MetaData | ShoppingCartExtension        | Worldline\Connect\Sdk\Domain         |
+| Ingenico\Connect\Sdk\Domain\*        | All other domain classes     | Worldline\Connect\Sdk\V1\Domain      | All domain classes for version 1 of the API are now in the same namespace |
+| Ingenico\Connect\Sdk\Merchant\*      | All classes                  | Worldline\Connect\Sdk\V1\Merchant\*  | The same namespace structure is used |
+| Ingenico\Connect\Sdk\Webhooks        | WebhooksHelper               | Worldline\Connect\Sdk\V1\Webhooks    |
+| Ingenico\Connect\Sdk\Webhooks        | All other classes            | Worldline\Connect\Sdk\Webhooks       |
+
+## API calls
+
+Method `merchant` of class `Client` has moved to new class `V1Client`. Instances of this class are available through method `v1` of class `Client`. You need to replace all occurrences of `->merchant` with `->v1()->merchant` in your code. For instance:
+
+```php
+$response = $client->v1()->merchant($merchantId)->services()->testconnection();
+```
+
+## API version
+
+Constant `API_VERSION` of class `Client` has been removed. You need to replace all occurrences in your code with string literal `'v1'`.
+
+## Communicator
+
+The constructor of class `Communicator` now takes a required `CommunicatorConfiguration` and an optional `Authenticator` and `Connection`. If the `Authenticator` or `Connection` is not provided a new instance will be created using the given `CommunicatorConfiguration`. That means you only need to provide an `Authenticator` or `Connection` if the defaults aren't sufficient. You need to change all calls to the constructor in your code with one of the following:
+
+* To use a `DefaultConnection` instance, provide only the `CommunicatorConfiguration`:
+    ```php
+    $communicator = new Communicator($communicatorConfiguration);
+    ```
+
+* To use a custom `Connection` implementation, provide the `CommunicatorConfiguration`, `null` for the `Authenticator`, and the `Connection`:
+    ```php
+    $communicator = new Communicator($connection, null, $communicatorConfiguration);
+    ```
+
+### Accessing fields
+
+The `getConnection`, `setConnection`, `getCommunicatorConfiguration` and `setCommunicatorConfiguration` methods have been removed. You need to capture the constructor arguments in your code instead of calling the `getConnection` and `getCommunicatorConfiguration` methods, and you need to create a new `Communicator` instance in your code instead of calling the `setConnection` and `setCommunicatorConfiguration` methods.
+
+### HTTP methods
+
+The HTTP methods of class `Communicator` no longer use a `ResponseExceptionFactory` but instead throw instances of new class `ErrorResponseException`. Mapping these to other exceptions is now the response of the calling class. The SDK's own client classes will take care of this for you, but if you use these methods directly you need to change all occurrences in your code. For instance:
+
+```php
+try {
+    return $communicator->get($responseClassMap, $uri, $clientMetaInfo, null, $callContext);
+} catch (ErrorResponseException $e) {
+    throw $responseExceptionFactory->createException($e->getHttpStatusCode(), $e->getErrorResponse(), $callContext);
+}
+```
+
+The `getResponseExceptionFactory` method has been removed, as it is no longer necessary.
+
+### HTTP methods with binary responses
+
+The `BodyHandler` parameter of methods `getWithBinaryResponse`, `deleteWithBinaryResponse`, `postWithBinaryResponse` and `putWithBinaryResponse` is required and is therefore now the first parameter. You need to move the argument from the end to the start of the argument list in all occurrences in your code.
+
+## CommunicatorConfiguration
+
+The integrator is now required. You need to make sure a non-empty integrator is set on any `CommunicatorConfiguration` instance you create.
+
+## DeclinedPaymentException
+
+Method `getPaymentResult` of class `DeclinedPaymentException` has been renamed to `getCreatePaymentResult` to match the return type. You need to change all occurrences in your code with the new name.
+
+## GlobalCollectException
+
+Class `GlobalCollectException` has been renamed to `PlatformException`. You need to replace all occurrences in your code with the new name.
+
+## Resource
+
+Class `Resource` has been renamed to `ApiResource`, to avoid IDEs confusing it with the built-in `resource` type. You need to replace all occurrences in your code with the new name.
+
+## Client classes
+
+All client classes have been renamed to end with `Client`. For instance, class `Merchant` is renamed to `MerchantClient`, and class `Payments` is renamed to `PaymentsClient`. You need to replace all occurrences in your code with the new names.
+
+## Communication
+
+### Connection
+
+The `ProxyConfiguration` parameter has been removed from methods of interface `Connection`. This should instead be provided when creating instances of implementing classes. You need to change all custom implementations to remove the parameter from the implemented methods and store an optional `ProxyConfiguration` in a field instead.
+
+### ConnectionResponse and DefaultConnectionResponse
+
+Interface `ConnectionResponse` and class `DefaultConnectionResponse` have been combined into class `ConnectionResponse`. You need to replace all occurrences of class `DefaultConnectionResponse` in your code with `ConnectionResponse`. You need also need to change all custom implementations of interface `ConnectionResponse` to extend the combined class instead of implement it.
+
+### DefaultConnection
+
+The constructor of class `DefaultConnection` now takes an optional `CommunicatorConfiguration` instead of optional connect and read timeouts. You need to replace all occurrences in your code that set a connect or read timeout to use the `CommunicatorConfiguration` instead. For instance:
+
+```php
+$communicatorConfiguration->setConnectTimeout($connectTimeout);
+$communicatorConfiguration->setReadTimeout($readTimeout);
+$connection = new DefaultConnection($communicatorConfiguration);
+```
+
+Alternatively, you can omit the `DefaultConnection` and let the `Communicator` create it:
+
+```php
+$communicatorConfiguration->setConnectTimeout($connectTimeout);
+$communicatorConfiguration->setReadTimeout($readTimeout);
+$communicator = new Communicator($communicatorConfiguration);
+```
+
+### HttpHeaderHelper
+
+Class `HttpHeaderHelper` has been turned into a utility class. Its methods are now static and it can no longer be instantiated. You need to replace all occurrences in your code with static method calls, and remove any instance.
+
+### InvalidResponseException
+
+Field `response` of class `InvalidResponseException` has been made private. You need to replace all occurrences in your code with calls to the `getResponse` method.
+
+### RequestHeaderGenerator
+
+Class `RequestHeaderGenerator` has been replaced with new interface `Authenticator`, new classes `V1HMACAuthenticator` and `MetadataProvider`, and new methods in class `Communicator`.
+
+* To get values for the `X-GCS-ServerMetaInfo` header you need to change your code to use instances of class `MetaDataProvider` and its `getServerMetaInfoValue` method.
+* To get values for the `X-GCS-Idempotence-Key` header you need to change your code to use the result of calling `getIdempotenceKey` on the `CallContext` instance.
+* To get values for the `Authorization` header you need to change your code to use instances of class `V1HMACAuthenticator` and its `getAuthorization` method.
+* To get values for the `Date` header you need to change your code to use `gmdate('D, d M Y H:i:s T')`.
+
+### ResponseClassMap
+
+Field `responseClassNamesByHttpStatusCode` of class `ResponseClassMap` has been made private. You need to replace all occurrences in your code with the `addResponseClassName` and `getResponseClassName` methods.
+
+### ResponseExceptionFactory
+
+Class `ResponseExceptionFactory` has been renamed to `ExceptionFactory`. You need to replace all occurrences in your code with the new name.
+
+### ResponseFactory
+
+Since class `ErrorResponse` is specific for version 1 of the API, class `ResponseFactory` no longer defaults to it. The `ResponseClassMap` argument must have a value for its `defaultErrorResponseClassName` field instead.
+
+## JSON marshalling
+
+### DataObject
+
+Method `getLastJsonDecodeErrorString` of class `DataObject` has moved to new class `JSONUtil`. You need to change all occurrences in custom `DataObject` sub classes to call the method on `JSONUtil` instead.
+
+## Webhooks
+
+### WebhooksHelper
+
+Method `validate` of class `WebhooksHelper` has been removed. You need to replace all occurrences in your code with a `SignatureValidator`.