FROM php:5.6-cli

#
# Tools & libraries
#
RUN apt-get update && apt-get install -y \
    libicu-dev

#
# PHP Extensions
#
RUN docker-php-ext-install \
    intl

#
# Timezone
#
ARG TIMEZONE
RUN echo "date.timezone = $TIMEZONE" >> /usr/local/etc/php/php.ini

#
# Xdebug
#
RUN pecl install xdebug \
    && docker-php-ext-enable xdebug
COPY xdebug.ini /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini

#
# Phing
#
RUN pear channel-discover pear.phing.info \
    && pear install [--alldeps] phing/phing

#
# Composer
#
RUN php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" \
    && php -r "if (hash_file('SHA384', 'composer-setup.php') === \
    '544e09ee996cdf60ece3804abc52599c22b1f40f4323403c44d44fdfdd586475ca9813a858088ffbc1f233e9b180f061') { echo \
    'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" \
    && php composer-setup.php --install-dir=/usr/local/bin --filename=composer \
    && php -r "unlink('composer-setup.php');"