Install php7 with useful extension on Ubuntu xenial 16.10

install_php.sh

sudo apt-get purge php5-common -y

#sudo apt-get install php7.0 php7.0-fpm php7.0-mysql -y
sudo apt-get install -y \
             php \
             libapache2-mod-php \
             php-fpm \
             php-mysql \
             php-memcached \
             php-pear \
             php-xml \
             php-mbstring \
             php-xdebug \
             php-intl \
             php-curl \
             php-gd \
             php-zip \
             php-json \
             

thanks very much