phpstan

composer.json

@@ -3,7 +3,11 @@
         "php": ">=7.4"
     },
     "require-dev": {
-        "glpi-project/tools": "^0.7",
+        "glpi-project/tools": "^0.7.2",
+        "php-parallel-lint/php-parallel-lint": "^1.4",
+        "phpstan/extension-installer": "^1.3",
+        "phpstan/phpstan": "^1.10",
+        "phpstan/phpstan-deprecation-rules": "^1.1",
         "squizlabs/php_codesniffer": "^3.9"
     },
     "config": {

phpstan.neon

@@ -0,0 +1,20 @@
+parameters:
+    parallel:
+        maximumNumberOfProcesses: 2
+    level: 0
+    bootstrapFiles:
+        - ../../inc/based_config.php
+    paths:
+        - ajax
+        - front
+        - src
+        - hook.php
+        - setup.php
+    scanDirectories:
+        - ../../inc
+        - ../../src
+    stubFiles:
+        - ../../stubs/glpi_constants.php
+rules:
+    - GlpiProject\Tools\PHPStan\Rules\GlobalVarTypeRule
+

setup.php

@@ -45,6 +45,7 @@
  */
 function plugin_init_gantt()
 {
+    /** @var array $PLUGIN_HOOKS */
     global $PLUGIN_HOOKS;
 
     $PLUGIN_HOOKS['csrf_compliant']['gantt'] = true;

src/DataFactory.php

@@ -35,7 +35,7 @@
 /**
  * Class used to prepare data for Gantt
  */
-class Datafactory
+class DataFactory
 {
     /**
      * Recursive function used to get all subitems of a project, when $id > 0.
@@ -46,6 +46,7 @@ class Datafactory
      */
     public function getItemsForProject(&$itemArray, $id)
     {
+        /** @var DBmysql $DB */
         global $DB;
         $project = new \Project();
         if ($id == -1) {
@@ -106,6 +107,7 @@ public function getProjectTaskLinks($itemArray)
      */
     public function getSubprojects(&$itemArray, $projectId)
     {
+        /** @var DBmysql $DB */
         global $DB;
         $iterator = $DB->request('glpi_projects', ['projects_id' => $projectId, 'is_template' => 0, 'is_deleted' => 0]);
 

src/ProjectTab.php

@@ -47,13 +47,15 @@ public static function getTypeName($nb = 0)
 
     public function getTabNameForItem(\CommonGLPI $item, $withtemplate = 0)
     {
+        // @phpstan-ignore-next-line
         if ($item instanceof \Project) {
             return self::createTabEntry(self::getTypeName());
         }
     }
 
     public static function displayTabContentForItem(\CommonGLPI $item, $tabnum = 1, $withtemplate = 0)
     {
+        // @phpstan-ignore-next-line
         if ($item instanceof \Project) {
             self::showForProject($item->getId());
         }