# Pack `twig-php`

Applies when: The PHP Pack applies and composer.json (or, for an indirect requirement, composer.lock) requires twig/twig or a package that brings Twig along, such as symfony/twig-bundle. The file extension of the templates does not decide.

## Diagram

```mermaid
flowchart TD
  subgraph t_guardrails["Guardrails"]
    s_twig_cs_fixer["Twig-CS-Fixer"]
    s_twigstan["TwigStan"]
  end
  x_composer["Composer (php)"]
  x_editorconfig[".editorconfig (generic)"]
  x_phpstan_level_5["PHPStan Level 5 (php)"]
  x_composer --> s_twig_cs_fixer
  x_editorconfig -.-> s_twig_cs_fixer
  x_phpstan_level_5 --> s_twigstan
  s_twig_cs_fixer -.-> s_twigstan
```

Solid arrow: requires · dashed arrow: waits for · solid outline: recommended · dashed outline: on request · dotted outline: recognized


## Tools

| Tool | Status | Roles | Uses | Minimum runtime | Details |
| --- | --- | --- | --- | --- | --- |
| Twig-CS-Fixer (`twig-cs-fixer`) | recommended | Code Style | Twig-CS-Fixer | – | [packs/twig-php/twig-cs-fixer.md](https://github.com/Art4/continuous-refactoring/blob/0.10.0/skills/continuous-refactoring/references/packs/twig-php/twig-cs-fixer.md) |
| TwigStan (`twigstan`) | recommended | Static Analysis | TwigStan | – | [packs/twig-php/twigstan.md](https://github.com/Art4/continuous-refactoring/blob/0.10.0/skills/continuous-refactoring/references/packs/twig-php/twigstan.md) |

## Stages

| Stage | Tool | Track | Requires | Waits for | Applies when |
| --- | --- | --- | --- | --- | --- |
| Twig-CS-Fixer (`twig-cs-fixer`) | `twig-cs-fixer` | Guardrails | `composer` | `editorconfig` | – |
| TwigStan (`twigstan`) | `twigstan` | Guardrails | `phpstan-level-5` | `twig-cs-fixer` | – |