convert dir to utf8

toUTF8.sh

#!/bin/bash
#enter input encoding here
FROM_ENCODING="WINDOWS-1255"
#output encoding(UTF-8)
TO_ENCODING="UTF-8"
#convert
CONVERT=" iconv  -f   $FROM_ENCODING  -t   $TO_ENCODING"
#loop to convert multiple files 
for  file  in  $(find $1 -type f -name "*.php"); do
    $CONVERT   "$file"  >  "${file}.encoded" && mv "${file}.encoded" $file
done
exit 0