N°8796 - Add PHP code style validation in iTop and extensions

.gitignore

@@ -9,3 +9,7 @@ data/*.txt
 .buildpath
 .project
 .settings/*
+test/php-code-style/vendor
+.php-cs-fixer.cache
+.phpunit.result.cache
+phpstan_results.xml

Jenkinsfile

@@ -16,20 +16,35 @@ pipeline {
       }
     }
 
-    stage('phpunit tests') {
+    stage('code style tests') {
       steps {
         script {
-              sh 'mkdir logs'
-              sh 'php vendor/bin/phpunit  --log-junit logs/phpunit_results.xml --configuration test/phpunit.xml --teamcity '
+            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+              sh 'bash test/php-code-style/validate.sh'
+            }
           }
       }
     }
 
     stage('phpstan tests') {
       steps {
         script {
+            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
               sh 'mkdir -p logs'
+              if ("${phpstan_level}" == ""){
+                def phpstan_level = "1";
+              }
               sh 'vendor/bin/phpstan analyse -l ${phpstan_level} --error-format=junit > logs/phpstan_results.xml'
+            }
+          }
+      }
+    }
+
+    stage('phpunit tests') {
+      steps {
+        script {
+              sh 'mkdir -p logs'
+              sh 'php vendor/bin/phpunit  --log-junit logs/phpunit_results.xml --configuration test/phpunit.xml --teamcity '
           }
       }
     }

core/collectionplan.class.inc.php

@@ -1,4 +1,5 @@
 <?php
+
 // Copyright (C) 2022 Combodo SARL
 //
 //   This application is free software; you can redistribute it and/or modify
@@ -21,7 +22,7 @@
 abstract class CollectionPlan
 {
 	// Instance of the collection plan
-	static protected $oCollectionPlan;
+	protected static $oCollectionPlan;
 
 	public function __construct()
 	{
@@ -58,7 +59,7 @@ public function GetSortedLaunchSequence(): array
 		$aCollectorsLaunchSequence = Utils::GetConfigurationValue('collectors_launch_sequence', []);
 		$aExtensionsCollectorsLaunchSequence = Utils::GetConfigurationValue('extensions_collectors_launch_sequence', []);
 		$aCollectorsLaunchSequence = array_merge($aCollectorsLaunchSequence, $aExtensionsCollectorsLaunchSequence);
-		$aRank=[];
+		$aRank = [];
 		if (!empty($aCollectorsLaunchSequence)) {
 			// Sort sequence
 			$aSortedCollectorsLaunchSequence = [];
@@ -135,7 +136,7 @@ public function AddCollectorsToOrchestrator(): bool
 
 			/** @var Collector $oCollector */
 			// Instantiate collector
-			$oCollector = new $sCollectorName;
+			$oCollector = new $sCollectorName();
 			$oCollector->Init();
 			if ($oCollector->CheckToLaunch($aOrchestratedCollectors)) {
 				Utils::Log(LOG_INFO, $sCollectorName.' will be launched !');