build(yarn): Add grunt-phpstan

Gruntfile.js

@@ -33,6 +33,18 @@ module.exports = function (grunt) {
                     src: ['tests/*.php']
                 }
             },
+            phpstan: {
+                options: {
+                    level: 'max',
+                    bin: 'vendor/bin/phpstan'
+                },
+                php: {
+                    src: ['*.php', 'classes/*.php', 'controllers/*.php']
+                },
+                tests: {
+                    src: ['tests/*.php']
+                }
+            },
             jslint: {
                 js: {
                     src: ['js/*.js']
@@ -125,9 +137,10 @@ module.exports = function (grunt) {
     grunt.loadNpmTasks('grunt-potomo');
     grunt.loadNpmTasks('grunt-contrib-csslint');
     grunt.loadNpmTasks('grunt-markdownlint');
+    grunt.loadNpmTasks('grunt-phpstan');
 
     grunt.registerTask('default', ['cssmin', 'potomo']);
-    grunt.registerTask('lint', ['csslint', 'fixpack', 'jsonlint', 'markdownlint', 'phpcs']);
+    grunt.registerTask('lint', ['csslint', 'fixpack', 'jsonlint', 'markdownlint', 'phpcs', 'phpstan']);
     grunt.registerTask('test', ['phpunit']);
     grunt.registerTask('doc', ['phpdocumentor']);
     grunt.registerTask('release', ['default', 'githash', 'compress']);

composer.json

@@ -25,7 +25,8 @@
     "ffmpeg/ffmpeg": "4.0.3",
     "rg3/youtube-dl": "2019.03.18",
     "heroku/heroku-buildpack-php": "*",
-    "anam/phantomjs-linux-x86-binary": "~2.1.1"
+    "anam/phantomjs-linux-x86-binary": "~2.1.1",
+    "phpstan/phpstan": "^0.9.2"
   },
   "extra": {
     "paas": {

package.json

@@ -21,6 +21,7 @@
     "grunt-markdownlint": "~2.1.0",
     "grunt-phpcs": "~0.4.0",
     "grunt-phpdocumentor": "~0.4.1",
+    "grunt-phpstan": "~0.1.0",
     "grunt-phpunit": "~0.3.6"
   },
   "homepage": "https://www.alltubedownload.net/",

yarn.lock

@@ -755,6 +755,11 @@ grunt-phpdocumentor@~0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/grunt-phpdocumentor/-/grunt-phpdocumentor-0.4.1.tgz#513a5cefd8804d45792ea35ddfbcb2471e307141"
 
+grunt-phpstan@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/grunt-phpstan/-/grunt-phpstan-0.1.0.tgz#b6009f9d54884d2427202e91ebc080abc5c3fc10"
+  integrity sha512-SL8h4cyWNoAf043Uao1ZZWVNgbJJN94Ogey1dDA8SGXeuFiGygYES4uDoqO59SYLmmnkB/zAiTznCA99QWL7Wg==
+
 grunt-phpunit@~0.3.6:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/grunt-phpunit/-/grunt-phpunit-0.3.6.tgz#0e75bee6b5c2e65fda45075672a06ceb2cecd869"