TASK: Implement php mess detector

.gitlab-ci.yml

@@ -9,7 +9,7 @@ before_script:
   - apt-get update; apt-get install -y unzip
   - composer install --optimize-autoloader --no-interaction --no-ansi --prefer-dist
 
-lint:coding-guideline:
+lint:coding-guideline: &PHP-LINTING
   image: tetraweb/php:7.0
   stage: test
   script:
@@ -19,6 +19,11 @@ lint:coding-guideline:
     when: on_failure
     paths:
       - result
+lint:php-mass-detection:
+  <<: *PHP-LINTING
+  script:
+    - ./vendor/bin/phpmd src text phpmd.xml > result/phpmd.txt
+
 test:5.3: &PHP-UNITTESTING
   image: tetraweb/php:5.3
   stage: test

composer.json

@@ -35,7 +35,8 @@
   },
   "require-dev": {
     "composer/composer": "^1.4",
-    "phpunit/phpunit": "^4.5 || ^5.0.5"
+    "phpunit/phpunit": "^4.5 || ^5.0.5",
+    "phpmd/phpmd": "^2.6"
   },
   "extra": {
     "class": "Higidi\\ComposerPhpCSStandardsPlugin\\Plugin",

phpmd.xml

+<?xml version="1.0"?>
+<ruleset name="My first PHPMD rule set"
+         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" />
+    <rule ref="rulesets/codesize.xml" />
+    <rule ref="rulesets/controversial.xml" />
+    <rule ref="rulesets/design.xml" />
+    <rule ref="rulesets/naming.xml" />
+    <rule ref="rulesets/unusedcode.xml" />
+</ruleset>