feat: add phpstan for static analysis

.github/workflows/analyse.yaml

@@ -0,0 +1,36 @@
+name: Static analysis
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  phpstan:
+    name: PHPStan
+    runs-on: ubuntu-20.04
+
+    # 'push' runs on inner branches, 'pull_request' will run only on outer PRs
+    if: >
+      github.event_name == 'push'
+      || (github.event_name == 'pull_request'
+          && github.event.pull_request.head.repo.full_name != github.repository)
+
+    steps:
+      - name: Code Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and start Docker container
+        working-directory: install/automated/docker
+        run: |
+          docker build -t openvk ../../.. -f openvk.Dockerfile
+
+      - name: Run Docker container with PHPStan
+        working-directory: install/automated/docker
+        run: |
+          docker container run --rm \
+            -v ./chandler.example.yml:/opt/chandler/chandler.yml \
+            -v ./openvk.example.yml:/opt/chandler/extensions/available/openvk/openvk.yml \
+            openvk vendor/bin/phpstan analyse --memory-limit 1G

chandler_loader.php

@@ -0,0 +1,10 @@
+#!/usr/bin/env php
+<?php
+
+declare(strict_types=1);
+
+namespace openvk;
+
+$_SERVER["HTTP_ACCEPT_LANGUAGE"] = false;
+$bootstrap = require(__DIR__ . "/../../../chandler/Bootstrap.php");
+$bootstrap->ignite(true);

composer.json

@@ -1,7 +1,8 @@
 {
     "scripts": {
         "fix": "php-cs-fixer fix",
-        "lint": "php-cs-fixer fix --dry-run --diff --verbose"
+        "lint": "php-cs-fixer fix --dry-run --diff --verbose",
+        "analyse": "phpstan analyse --memory-limit 1G"
     },
     "require": {
         "php": "~7.3||~8.1",
@@ -28,6 +29,7 @@
     },
     "minimum-stability": "beta",
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^3.68"
+        "friendsofphp/php-cs-fixer": "^3.68",
+        "phpstan/phpstan": "^2.1"
     }
 }

openvkctl

@@ -7,9 +7,7 @@ namespace openvk;
 
 use Symfony\Component\Console\Application;
 
-$_SERVER["HTTP_ACCEPT_LANGUAGE"] = false;
-$bootstrap = require(__DIR__ . "/../../../chandler/Bootstrap.php");
-$bootstrap->ignite(true);
+require(__DIR__ . "/chandler_loader.php");
 
 $application = new Application();
 $application->add(new CLI\RebuildImagesCommand());

phpstan.neon

@@ -0,0 +1,14 @@
+parameters:
+    level: 0
+    paths:
+        - CLI
+        - ServiceAPI
+        - VKAPI
+        - Web
+        - bootstrap.php
+        - openvkctl
+        - chandler_loader.php
+
+    bootstrapFiles:
+        - chandler_loader.php
+        - bootstrap.php