Add Php CodeSniffer and PHPStan Fix #84

.github/workflows/phpcbf.yml

@@ -0,0 +1,51 @@
+name: Run PHP CodeSniffer
+
+# Run PHPCBF to fix changes then annotate PHPCS
+# NB: Pull requests from forks do not have access to repository secrets so cannot commit changes.
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  php-codesniffer:
+    runs-on: ubuntu-latest
+
+    permissions:
+      # Give the default GITHUB_TOKEN write permission to commit and push the
+      # added or changed files to the repository.
+      contents: write
+
+    strategy:
+      matrix:
+        php: [ '8.0' ]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: composer, cs2pr
+          extensions: zip
+
+      - name: Run composer install
+        continue-on-error: true
+        run: composer install
+
+      - name: Run PHPCBF to fix what it can
+        continue-on-error: true
+        run: vendor/bin/phpcbf
+
+      - name: Run PHPCS to add annotations to the code
+        continue-on-error: true
+        run: vendor/bin/phpcs -q -n --report=checkstyle | cs2pr
+
+      - name: Commit PHPCBF changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: "🤖 PHPCBF"
+

.github/workflows/phpstan.yml

@@ -0,0 +1,62 @@
+name: Run PHPStan
+
+# Run PHPStan to annotate the code
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  phpstan:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php: [ '8.0' ]
+
+    permissions:
+      # Give the default GITHUB_TOKEN write permission to commit and push the
+      # added or changed files to the repository.
+      contents: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: composer, cs2pr
+          extensions: zip
+
+      - name: Run composer install
+        continue-on-error: true
+        run: composer install
+
+      - name: Run PHPStan to add annotations to the code
+        id: run-phpstan
+        continue-on-error: true
+        run: |
+          vendor/bin/phpstan analyse -c phpstan.neon --memory-limit 1G --no-progress --error-format=checkstyle | cs2pr
+
+      - name: Get PhpStan level
+        id: phpstan-level
+        run: |
+          LEVEL=$(cat phpstan.neon | grep level | sed "s/[^0-9]*//")
+          echo "level=$LEVEL" >> "$GITHUB_OUTPUT" 
+
+      - name: Check success
+        if: steps.run-phpstan.outcome == 'success'
+        run: curl -o .github/phpstan.svg https://img.shields.io/badge/PHPStan-Level%20${{ steps.phpstan-level.outputs.level}}-2a5ea7.svg
+
+      - name: Check failures
+        if: steps.run-phpstan.outcome != 'success'
+        run: curl -o .github/phpstan.svg https://img.shields.io/badge/PHPStan-Level%20${{ steps.phpstan-level.outputs.level}}❌-lightgrey.svg
+
+      - name: Commit README badge changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          file_pattern: ".github/phpstan.svg"
+          commit_message: "🤖 PhpStan"

README.md

@@ -1,3 +1,5 @@
+[![PHPCS PSR-12](https://img.shields.io/badge/PHPCS-PSR–12-226146.svg)](https://www.php-fig.org/psr/psr-12/) [![PHPStan ](.github/phpstan.svg)](https://phpstan.org/)
+
 # Monero Library
 A Monero library written in PHP by the [Monero Integrations](https://monerointegrations.com) [team](https://github.com/monero-integrations/monerophp/graphs/contributors).
 

composer.json

@@ -20,18 +20,46 @@
             "email": "sneurlax@gmail.com"
         }
     ],
+    "config": {
+        "allow-plugins": {
+            "dealerdirect/phpcodesniffer-composer-installer": true,
+            "phpstan/extension-installer": true
+        }
+    },
     "require": {
         "php": ">=7.2.0",
         "ext-bcmath": "*",
         "ext-curl": "*",
         "ext-json": "*"
     },
+    "require-dev": {
+        "dealerdirect/phpcodesniffer-composer-installer": "*",
+        "phpstan/extension-installer": "*",
+        "squizlabs/php_codesniffer": "*",
+        "brainmaestro/composer-git-hooks": "^2.8"
+    },
     "suggest": {
         "ext-gmp": "Used to have a multiple math precision for generating address"
     },
     "autoload": {
         "psr-4": {
             "MoneroIntegrations\\MoneroPhp\\": "src/"
         }
+    },
+    "extra": {
+        "hooks": {
+            "pre-commit": [
+                "phpcbf"
+            ]
+        }
+    },
+    "scripts": {
+        "post-install-cmd": "cghooks add --ignore-lock",
+        "post-update-cmd": "cghooks update",
+        "lint": [
+            "phpcbf || true",
+            "phpcs || true",
+            "phpstan analyse --memory-limit 1G"
+        ]
     }
 }