README.md

Pre requisites

In order to work properly, it needs git, phpcs and phpcbf to be installed

Location of their bin can be provided with environment parameters (see source code)

To avoid committing code with check style issues, download the file and you can add a git hook on pre-commit:

ln -s /path/to/phpcs-pre-commit .git/hooks/pre-commit

If errors are found it will try to fix them with phpcbf if you agree

The standard to check against is PSR2 by default but can be overriden with STANDARD environment parameter

P.S.: /path/to/phpcs-pre-commit should be executable

chmod +x /path/to/phpcs-pre-commit

phpcs-pre-commit

#!/bin/bash

## Location binaries
GIT_BIN=${GIT_BIN:-git}
PHPCS_BIN=${PHPCS_BIN:-./bin/phpcs}
PHPCBF_BIN=${PHPCBF_BIN:-./bin/phpcbf}
EXTENSIONS=${EXTENSIONS:-php}
STANDARD=${STANDARD:-PSR2}


STAGED_FILES=$($GIT_BIN diff --name-only --diff-filter=ACMR HEAD | grep \\.php | tr '\n' ' ')
ARGS="-n --standard=$STANDARD --encoding=utf-8 --extensions=$EXTENSIONS"

$PHPCS_BIN $ARGS $STAGED_FILES

if [[ $? -ne 0 ]]; then

    echo -e "\e[31m✘ Errors were found\e[0m"
    exec < /dev/tty
    read -p "Do you want to try and fix them with phpcbf? [Y/n]" -n 1
    if [[ ${REPLY:-y} =~ ^[Yy]$ ]]; then

        $PHPCBF_BIN $ARGS $STAGED_FILES
        $PHPCS_BIN $ARGS $STAGED_FILES
        if [[ $? -ne 0 ]]; then

            echo -e "\e[31m✘ Errors were still found, you need to fix them yourself!\e[0m"
        fi
    else
        exit 1
    fi
fi

exit 0

you can install hooks globally
https://coderwall.com/p/jp7d5q/create-a-global-git-commit-hook