#126: Not-required properties now shows as nullable (#129)

modules/openapi-generator/src/main/resources/php/model_generic.mustache

@@ -267,7 +267,7 @@ class {{classname}} {{#parentSchema}}extends {{{parent}}} {{/parentSchema}}{{^pa
     /**
      * Gets {{name}}
      *
-     * @return {{dataType}}
+     * @return {{dataType}}{{^required}}|null{{/required}}
      */
     public function {{getter}}()
     {
@@ -277,7 +277,7 @@ class {{classname}} {{#parentSchema}}extends {{{parent}}} {{/parentSchema}}{{^pa
     /**
      * Sets {{name}}
      *
-     * @param {{dataType}} ${{name}}{{#description}} {{{description}}}{{/description}}{{^description}} {{{name}}}{{/description}}
+     * @param {{dataType}}{{^required}}|null{{/required}} ${{name}}{{#description}} {{{description}}}{{/description}}{{^description}} {{{name}}}{{/description}}
      *
      * @return $this
      */

samples/client/petstore-security-test/php/OpenAPIClient-php/.php_cs

@@ -0,0 +1,18 @@
+<?php
+
+return Symfony\CS\Config::create()
+    ->level(Symfony\CS\FixerInterface::PSR2_LEVEL)
+    ->setUsingCache(true)
+    ->fixers(
+        [
+            'ordered_use',
+            'phpdoc_order',
+            'short_array_syntax',
+            'strict',
+            'strict_param'
+        ]
+    )
+    ->finder(
+        Symfony\CS\Finder\DefaultFinder::create()
+            ->in(__DIR__)
+    );

samples/client/petstore-security-test/php/OpenAPIClient-php/.travis.yml

@@ -0,0 +1,10 @@
+language: php
+sudo: false
+php:
+    - 5.4
+    - 5.5
+    - 5.6
+    - 7.0
+    - hhvm
+before_install: "composer install"
+script: "vendor/bin/phpunit"

samples/client/petstore-security-test/php/OpenAPIClient-php/README.md

@@ -0,0 +1,112 @@
+# OpenAPIClient-php
+This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  *_/ ' \" =end --
+
+This PHP package is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
+
+- API version: 1.0.0 *_/ ' \" =end -- \\r\\n \\n \\r
+- Build package: org.openapitools.codegen.languages.PhpClientCodegen
+
+## Requirements
+
+PHP 5.5 and later
+
+## Installation & Usage
+### Composer
+
+To install the bindings via [Composer](http://getcomposer.org/), add the following to `composer.json`:
+
+```
+{
+  "repositories": [
+    {
+      "type": "git",
+      "url": "https://github.com/GIT_USER_ID/GIT_REPO_ID.git"
+    }
+  ],
+  "require": {
+    "GIT_USER_ID/GIT_REPO_ID": "*@dev"
+  }
+}
+```
+
+Then run `composer install`
+
+### Manual Installation
+
+Download the files and include `autoload.php`:
+
+```php
+    require_once('/path/to/OpenAPIClient-php/vendor/autoload.php');
+```
+
+## Tests
+
+To run the unit tests:
+
+```
+composer install
+./vendor/bin/phpunit
+```
+
+## Getting Started
+
+Please follow the [installation procedure](#installation--usage) and then run the following:
+
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');
+
+$apiInstance = new OpenAPI\Client\Api\FakeApi(
+    // If you want use custom http client, pass your client which implements `GuzzleHttp\ClientInterface`.
+    // This is optional, `GuzzleHttp\Client` will be used as default.
+    new GuzzleHttp\Client()
+);
+$unknown_base_type = new \OpenAPI\Client\Model\UNKNOWN_BASE_TYPE(); // object | 
+
+try {
+    $apiInstance->testCodeInjectEndRnNR($unknown_base_type);
+} catch (Exception $e) {
+    echo 'Exception when calling FakeApi->testCodeInjectEndRnNR: ', $e->getMessage(), PHP_EOL;
+}
+
+?>
+```
+
+## Documentation for API Endpoints
+
+All URIs are relative to *petstore.swagger.io *_/ &#39; \&quot; &#x3D;end -- \\r\\n \\n \\r/v2 *_/ &#39; \&quot; &#x3D;end -- \\r\\n \\n \\r*
+
+Class | Method | HTTP request | Description
+------------ | ------------- | ------------- | -------------
+*FakeApi* | [**testCodeInjectEndRnNR**](docs/Api/FakeApi.md#testcodeinjectendrnnr) | **PUT** /fake | To test code injection *_/ &#39; \&quot; &#x3D;end -- \\r\\n \\n \\r
+
+
+## Documentation For Models
+
+ - [ModelReturn](docs/Model/ModelReturn.md)
+
+
+## Documentation For Authorization
+
+
+## api_key
+
+- **Type**: API key
+- **API key parameter name**: api_key  */ ' " =end -- \r\n \n \r
+- **Location**: HTTP header
+
+## petstore_auth
+
+- **Type**: OAuth
+- **Flow**: implicit
+- **Authorization URL**: http://petstore.swagger.io/api/oauth/dialog
+- **Scopes**: 
+ - **write:pets**: modify pets in your account  *_/ ' \" =end -- \\r\\n \\n \\r
+ - **read:pets**: read your pets  *_/ ' \" =end -- \\r\\n \\n \\r
+
+
+## Author
+
+[email protected] *_/ &#39; \&quot; &#x3D;end -- \\r\\n \\n \\r
+
+

samples/client/petstore-security-test/php/OpenAPIClient-php/composer.json

@@ -0,0 +1,38 @@
+{
+    "name": "GIT_USER_ID/GIT_REPO_ID",
+    "description": "",
+    "keywords": [
+        "openapitools",
+        "openapi-generator",
+        "php",
+        "sdk",
+        "rest",
+        "api"
+    ],
+    "homepage": "http://openapi-generator.tech",
+    "license": "proprietary",
+    "authors": [
+        {
+            "name": "OpenAPI-Generator contributors",
+            "homepage": "https://openapi-generator.tech"
+        }
+    ],
+    "require": {
+        "php": ">=5.5",
+        "ext-curl": "*",
+        "ext-json": "*",
+        "ext-mbstring": "*",
+        "guzzlehttp/guzzle": "^6.2"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^4.8",
+        "squizlabs/php_codesniffer": "~2.6",
+        "friendsofphp/php-cs-fixer": "~1.12"
+    },
+    "autoload": {
+        "psr-4": { "OpenAPI\\Client\\" : "lib/" }
+    },
+    "autoload-dev": {
+        "psr-4": { "OpenAPI\\Client\\" : "test/" }
+    }
+}

samples/client/petstore-security-test/php/OpenAPIClient-php/docs/Api/FakeApi.md

@@ -0,0 +1,55 @@
+# OpenAPI\Client\FakeApi
+
+All URIs are relative to *petstore.swagger.io *_/ ' \" =end -- \\r\\n \\n \\r/v2 *_/ ' \" =end -- \\r\\n \\n \\r*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**testCodeInjectEndRnNR**](FakeApi.md#testCodeInjectEndRnNR) | **PUT** /fake | To test code injection *_/ ' \" =end -- \\r\\n \\n \\r
+
+
+# **testCodeInjectEndRnNR**
+> testCodeInjectEndRnNR($unknown_base_type)
+
+To test code injection *_/ ' \" =end -- \\r\\n \\n \\r
+
+### Example
+```php
+<?php
+require_once(__DIR__ . '/vendor/autoload.php');
+
+$apiInstance = new OpenAPI\Client\Api\FakeApi(
+    // If you want use custom http client, pass your client which implements `GuzzleHttp\ClientInterface`.
+    // This is optional, `GuzzleHttp\Client` will be used as default.
+    new GuzzleHttp\Client()
+);
+$unknown_base_type = new \OpenAPI\Client\Model\UNKNOWN_BASE_TYPE(); // object | 
+
+try {
+    $apiInstance->testCodeInjectEndRnNR($unknown_base_type);
+} catch (Exception $e) {
+    echo 'Exception when calling FakeApi->testCodeInjectEndRnNR: ', $e->getMessage(), PHP_EOL;
+}
+?>
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **unknown_base_type** | [**object**](../Model/UNKNOWN_BASE_TYPE.md)|  | [optional]
+
+### Return type
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json, *_/  \" =end --
+ - **Accept**: Not defined
+
+[[Back to top]](#) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../README.md#documentation-for-models) [[Back to README]](../../README.md)
+

samples/client/petstore-security-test/php/OpenAPIClient-php/docs/Model/ModelReturn.md

@@ -0,0 +1,10 @@
+# ModelReturn
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**return** | **int** | property description  *_/ ' \" =end -- \\r\\n \\n \\r | [optional] 
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+

samples/client/petstore-security-test/php/OpenAPIClient-php/git_push.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+# ref: https://help.github.com/articles/adding-an-existing-project-to-github-using-the-command-line/
+#
+# Usage example: /bin/sh ./git_push.sh wing328 openapi-pestore-perl "minor update"
+
+git_user_id=$1
+git_repo_id=$2
+release_note=$3
+
+if [ "$git_user_id" = "" ]; then
+    git_user_id="GIT_USER_ID"
+    echo "[INFO] No command line input provided. Set \$git_user_id to $git_user_id"
+fi
+
+if [ "$git_repo_id" = "" ]; then
+    git_repo_id="GIT_REPO_ID"
+    echo "[INFO] No command line input provided. Set \$git_repo_id to $git_repo_id"
+fi
+
+if [ "$release_note" = "" ]; then
+    release_note="Minor update"
+    echo "[INFO] No command line input provided. Set \$release_note to $release_note"
+fi
+
+# Initialize the local directory as a Git repository
+git init
+
+# Adds the files in the local repository and stages them for commit.
+git add .
+
+# Commits the tracked changes and prepares them to be pushed to a remote repository.
+git commit -m "$release_note"
+
+# Sets the new remote
+git_remote=`git remote`
+if [ "$git_remote" = "" ]; then # git remote not defined
+
+    if [ "$GIT_TOKEN" = "" ]; then
+        echo "[INFO] \$GIT_TOKEN (environment variable) is not set. Using the git credential in your environment."
+        git remote add origin https://github.com/${git_user_id}/${git_repo_id}.git
+    else
+        git remote add origin https://${git_user_id}:${GIT_TOKEN}@github.com/${git_user_id}/${git_repo_id}.git
+    fi
+
+fi
+
+git pull origin master
+
+# Pushes (Forces) the changes in the local repository up to the remote repository
+echo "Git pushing to https://github.com/${git_user_id}/${git_repo_id}.git"
+git push origin master 2>&1 | grep -v 'To https'
+