#!/bin/sh

if [ $# -lt 1 ]; then

	echo "You have to specify input file"

	exit 1

fi

filelist=`echo $@`

for i in $filelist; do

	i=`echo $i | grep "\.php$"`

	if [ -n "$i" ]; then

		j=`cat $i |grep -E -i "^Class" |cut -f 2 -d " "| tr -d "\r"`

		if [ -n "$j" ]; then

			for p in $j; do

				echo "pear($p)"

			done

			j=""

		fi

	fi

done