You will need the following phpstorm plugins to properly analyse and make sure your code is formatted correctly before committing.

• Symfony support: Symfony Support - IntelliJ IDEs Plugin | Marketplace
• PHP Annotations: PHP Annotations - IntelliJ IDEs Plugin | Marketplace
• PHP inspections: Php Inspections (EA Ultimate) - IntelliJ IDEs Plugin | Marketplace
• PHP toolbox: PHP Toolbox - IntelliJ IDEs Plugin | Marketplace