#!/bin/sh

PROJECT=`php -r "echo dirname(dirname(dirname(realpath('$0'))));"`
STAGED_FILES_CMD=`git diff --cached --name-only --diff-filter=ACMR HEAD | grep \\\\.php`

# Determine if a file list is passed
if [ "$#" -eq 1 ]
then
    oIFS=$IFS
    IFS='
    '
    SFILES="$1"
    IFS=$oIFS
fi
SFILES=${SFILES:-$STAGED_FILES_CMD}

echo "Checking PHP Lint..."
for FILE in $SFILES
do
    php -l -d display_errors=0 $PROJECT/$FILE
    if [ $? != 0 ]
    then
        echo "Fix the error before commit."
        exit 1
    fi
    FILES="$FILES $PROJECT/$FILE"
done

if [ "$FILES" != "" ]
then
    echo "Running PHPCS Code Sniffer..."
    #~/vendor/bin/phpcs --version
    #phpcs --standard=PSR2 --encoding=utf-8 -n -p $FILES
    # Check Dolibarr standard
    ~/vendor/bin/phpcs -s -p -d memory_limit=-1 --parallel=2 --extensions=php --colors --tab-width=4 --standard=dev/setup/codesniffer/ruleset.xml --encoding=utf-8 --runtime-set ignore_warnings_on_exit true $FILES
    # Check your own standard
    #~/vendor/bin/phpcs -s -p -d memory_limit=-1 --parallel=2 --extensions=php --colors --tab-width=4 --standard=htdocs/custom/codesniffer/ruleset.xml --encoding=utf-8 --runtime-set ignore_warnings_on_exit true $FILES

    if [ $? != 0 ]
    then
        # fix standard errors
        ~/vendor/bin/phpcbf -s -p -d memory_limit=-1 --extensions=php --colors --tab-width=4 --standard=dev/setup/codesniffer/ruleset.xml --encoding=utf-8 --runtime-set ignore_warnings_on_exit true $FILES
        #~/vendor/bin/phpcbf -s -p -d memory_limit=-1 --extensions=php --colors --tab-width=4 --standard=htdocs/custom/codesniffer/ruleset.xml --encoding=utf-8 --runtime-set ignore_warnings_on_exit true $FILES
        echo "Fix the error before commit."
        exit 1
    fi
fi

exit $?