Bash Alias to check for php errors on all Modified Files

.bash_profile

function gitphpcheck () {

    filearray=()
        
    while read line; do

        if [[ $line =~ ^(M|N) ]]
        then
            filename="`echo $line | awk '{ print $2 }'`"
            filearray+=($filename)
        fi
    done < <(git diff --name-status)
    
    for file in ${filearray[*]}
    do
        php -l $file
    done
    
}