Added Grunt.

.gitignore

@@ -1,11 +1,13 @@
 # Build
-/build
+/build/
 
 # Composer
-/vendor
-composer.lock
+/vendor/
 
 # Eclipse
-.buildpath
-.project
-.settings
+/.buildpath
+/.project
+/.settings
+
+# Node.js
+/node_modules/

Gruntfile.js

@@ -0,0 +1,54 @@
+module.exports = function( grunt ) {
+	// Project configuration.
+	grunt.initConfig( {
+		// Package
+		pkg: grunt.file.readJSON( 'package.json' ),
+
+		// JSHint
+		jshint: {
+			all: [ 'Gruntfile.js', 'composer.json', 'package.json' ]
+		},
+
+		// PHP Code Sniffer
+		phpcs: {
+			application: {
+				dir: [ './' ],
+			},
+			options: {
+				standard: 'phpcs.ruleset.xml',
+				extensions: 'php',
+				ignore: 'node_modules'
+			}
+		},
+
+		// PHPLint
+		phplint: {
+			options: {
+				phpArgs: {
+					'-lf': null
+				}
+			},
+			all: [ '**/*.php' ]
+		},
+
+		// PHP Mess Detector
+		phpmd: {
+			application: {
+				dir: '.'
+			},
+			options: {
+				exclude: 'node_modules',
+				reportFormat: 'xml',
+				rulesets: 'phpmd.ruleset.xml'
+			}
+		},
+	} );
+
+	grunt.loadNpmTasks( 'grunt-contrib-jshint' );
+	grunt.loadNpmTasks( 'grunt-phpcs' );
+	grunt.loadNpmTasks( 'grunt-phplint' );
+	grunt.loadNpmTasks( 'grunt-phpmd' );
+
+	// Default task(s).
+	grunt.registerTask( 'default', [ 'jshint', 'phplint', 'phpmd', 'phpcs' ] );
+};

composer.json

@@ -3,7 +3,7 @@
 	"description": "OmniKassa driver for the WordPress payment processing library.",
 	"keywords": ["wordpress", "wp", "pay", "omnikassa", "gateway", "pronamic"],
 	"homepage": "http://www.wp-pay.org/gateways/omnikassa/",
-	"license": "GPL-3.0+",
+	"license": "GPL",
 	"authors": [
 		{
 			"name": "Pronamic",

package.json

@@ -0,0 +1,41 @@
+{
+  "name": "omnikassa",
+  "version": "1.0.0",
+  "description": "OmniKassa driver for the WordPress payment processing library.",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/wp-pay-gateways/omnikassa"
+  },
+  "keywords": [
+    "wordpress",
+    "wp",
+    "pay",
+    "omnikassa",
+    "gateway",
+    "pronamic"
+  ],
+  "author": {
+    "name": "Pronamic",
+    "email": "info@pronamic.nl",
+    "url": "http://www.pronamic.nl/"
+  },
+  "contributors": [
+    {
+      "name": "Remco Tolsma",
+      "email": "info@remcotolsma.nl",
+      "url": "http://www.remcotolsma.nl/"
+    }
+  ],
+  "license": "GPL",
+  "bugs": {
+    "url": "https://github.com/wp-pay-gateways/omnikassa/issues"
+  },
+  "homepage": "http://www.wp-pay.org/gateways/omnikassa/",
+  "devDependencies": {
+    "grunt": "~0.4.5",
+    "grunt-phplint": "0.0.5",
+    "grunt-phpmd": "^0.1.0",
+    "grunt-phpcs": "^0.2.3",
+    "grunt-contrib-jshint": "^0.10.0"
+  }
+}

phpcs.ruleset.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+<ruleset name="WordPress Pay OmniKassa rules">
+	<rule ref="WordPress">	
+
+	</rule>
+</ruleset>

phpmd.ruleset.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+
+<ruleset name="WordPress Pay OmniKassa rules"
+	xmlns="http://pmd.sf.net/ruleset/1.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
+	xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd"
+>
+	<rule ref="rulesets/cleancode.xml">
+		<exclude name="StaticAccess" />
+	</rule>
+
+	<rule ref="rulesets/codesize.xml" />
+
+	<rule ref="rulesets/design.xml" />
+
+	<rule ref="rulesets/naming.xml" />
+
+	<rule ref="rulesets/unusedcode.xml">
+		<exclude name="UnusedFormalParameter" />
+	</rule>
+</ruleset>

tests/ResponseCodesTest.php

@@ -1,25 +1,24 @@
 <?php
 
 /**
- * Title: Mollie statuses constants tests
+ * Title: OmniKassa response codes test
  * Description:
  * Copyright: Copyright (c) 2005 - 2014
  * Company: Pronamic
  * @author Remco Tolsma
  * @version 1.0.0
- * @see https://www.mollie.nl/support/documentatie/betaaldiensten/ideal/en/
  */
 class Pronamic_WP_Pay_OmniKassa_ResponseCodesTest extends PHPUnit_Framework_TestCase {
 	/**
-	 * @dataProvider statusMatrixProvider
+	 * @dataProvider status_matrix_provider
 	 */
-	public function testTransform( $responseCode, $expected ) {
+	public function test_transform( $responseCode, $expected ) {
 		$status = Pronamic_WP_Pay_OmniKassa_ResponseCodes::transform( $responseCode );
 
 		$this->assertEquals( $expected, $status );
 	}
 
-	public function statusMatrixProvider() {
+	public function status_matrix_provider() {
 		return array(
 			array( Pronamic_WP_Pay_OmniKassa_ResponseCodes::TRANSACTION_SUCCES, Pronamic_WP_Pay_Statuses::SUCCESS ),
 			array( Pronamic_WP_Pay_OmniKassa_ResponseCodes::AUTHORIZATION_LIMIT, Pronamic_WP_Pay_Statuses::FAILURE ),
@@ -29,5 +28,5 @@ public function statusMatrixProvider() {
 			array( Pronamic_WP_Pay_OmniKassa_ResponseCodes::REQUEST_TIMEOUT, Pronamic_WP_Pay_Statuses::EXPIRED ),
 			array( 'not existing response code', null ),
 		);
-    }
+	}
 }