#!/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 php-cs-fixer"
   $PROJECT/php-cs-fixer fix $FILES
   git add $FILES
    if [ $? != 0 ]
   then
       echo "Error was found"
   fi
fi

exit $?