Remove Grunt from Travis CI script and use php -l instead

.travis.yml

@@ -13,7 +13,6 @@ jobs:
 services:
   - mysql
 before_script:
-  - npm install grunt grunt-cli grunt-contrib-jshint grunt-contrib-csslint grunt-phplint --save-dev
   - mysql -u root -e "CREATE DATABASE rhymix CHARSET utf8mb4 COLLATE utf8mb4_unicode_ci"
   - mysql -u root -e "GRANT ALL PRIVILEGES ON rhymix.* TO travis@localhost"
   - mysql -u root -e "SET PASSWORD FOR travis@localhost = PASSWORD('travis'); FLUSH PRIVILEGES"
@@ -21,7 +20,7 @@ before_script:
   - wget https://codeception.com/releases/2.3.9/codecept.phar
   - php -S localhost:8000 &
 script:
-  - grunt lint
+  - if find . -name "*.php" ! -path "./vendor/*" -print0 | xargs -0 -n 1 -P 8 php -l | grep -v "No syntax errors detected"; then exit 1; fi
   - php codecept.phar build
   - php codecept.phar run --debug --fail-fast --env travis
 notifications:

Gruntfile.js

@@ -1,87 +0,0 @@
-module.exports = function(grunt) {
-	"use strict";
-
-	grunt.file.defaultEncoding = 'utf8';
-
-	grunt.initConfig({
-		jshint: {
-			files: [
-				'Gruntfile.js',
-				'common/js/*.js',
-				'modules/admin/tpl/js/*.js',
-				'modules/board/tpl/js/*.js',
-				'modules/board/skins/*/*.js',
-				'modules/editor/tpl/js/*.js',
-				'modules/menu/tpl/js/*.js',
-				'modules/widget/tpl/js/*.js',
-			],
-			options : {
-				ignores : [
-					'**/jquery*.js',
-					'**/swfupload.js',
-					'**/**.min.js',
-					'**/*-packed.js',
-					'**/*.compressed.js',
-					'**/jquery-*.js',
-					'**/jquery.*.js',
-					'common/js/html5.js',
-					'common/js/x.js',
-					'common/js/xe.js',
-					'common/js/xml2json.js',
-					'common/js/modernizr.js',
-					'vendor/**',
-					'tests/**',
-				]
-			}
-		},
-		csslint: {
-			'common-css': {
-				options: {
-					import : 2,
-					'adjoining-classes' : false,
-					'box-model' : false,
-					'box-sizing' : false,
-					'font-sizes' : false,
-					'duplicate-background-images' : false,
-					'order-alphabetical' : false,
-					'ids' : false,
-					'important' : false,
-					'overqualified-elements' : false,
-					'qualified-headings' : false,
-					'star-property-hack' : false,
-					'underscore-property-hack' : false,
-				},
-				src: [
-					'common/css/*.css',
-					'!common/css/bootstrap.css',
-					'!common/css/bootstrap-responsive.css',
-					'!**/*.min.css',
-					'!vendor/**',
-					'!tests/**',
-				]
-			}
-		},
-		phplint: {
-			default : {
-				options: {
-					phpCmd: "php",
-				},
-				src: [
-					"**/*.php",
-					"!files/**",
-					"!tests/**",
-					"!tools/**",
-					"!common/libraries/**",
-					"!vendor/**",
-					"!tests/_output/**"
-				],
-			},
-		}
-	});
-	
-	grunt.loadNpmTasks('grunt-contrib-jshint');
-	grunt.loadNpmTasks('grunt-contrib-csslint');
-	grunt.loadNpmTasks('grunt-phplint');
-	
-	grunt.registerTask('lint', ['jshint', 'csslint', 'phplint']);
-};