Create fix-coding-standards.yml

.github/workflows/fix-coding-standards.yml

@@ -0,0 +1,27 @@
+name: Fix coding standards
+on: [push]
+jobs:
+  php-cs-fixer:
+    name: PHP-CS-Fixer
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Fix code
+      uses: docker://oskarstark/php-cs-fixer-ga
+      with:
+        args: --config=.php-cs-fixer.dist.php
+
+    - name: Extract branch name
+      shell: bash
+      run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
+      id: extract_branch
+
+    - name: Commit changes
+      uses: stefanzweifel/git-auto-commit-action@v4
+      with:
+        commit_message: Fix coding standards
+        branch: ${{ steps.extract_branch.outputs.branch }}
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}