KEYWORDS="-k -kt -ktt:1,2"
echo "extract strings to $OUTFILE.."
-find "$FINDSTARTDIR" $FINDOPTS -name "*.php" -type f | xargs xgettext $KEYWORDS $OPTS -o "$OUTFILE" --from-code=UTF-8
+for f in $(find "$FINDSTARTDIR" $FINDOPTS -name "*.php" -type f)
+do
+ if [ ! -d "$f" ]
+ then
+ xgettext $KEYWORDS $OPTS -o "$OUTFILE" --from-code=UTF-8 "$f"
+ fi
+done
echo "setup base info.."
if [ $ADDONMODE ]