steps:
  check:
    image: friendicaci/php-cs
    commands:
      - if [ ! -z "$${CI_COMMIT_PULL_REQUEST}" ]; then
          git fetch --no-tags origin ${CI_COMMIT_TARGET_BRANCH};
          export CHANGED_FILES="$(git diff --name-status $(git merge-base FETCH_HEAD origin/${CI_COMMIT_TARGET_BRANCH})..${CI_COMMIT_SHA} | grep -i '\.php$' | cut -f2)";
        else
          export CHANGED_FILES="$(git diff --name-status ${CI_COMMIT_SHA} | grep -i '\.php$' | cut -f2)";
        fi
      - /check-license.sh