Dockerfile

FROM wordpress:php7.0
RUN curl --location --output /usr/local/bin/mhsendmail https://github.com/mailhog/mhsendmail/releases/download/v0.2.0/mhsendmail_linux_amd64 && \
    chmod +x /usr/local/bin/mhsendmail

ENV XDEBUG_VERSION 2.5.0
ENV XDEBUG_SHA1 0d31602a6ee2ba6d2e18a6db79bdb9a2a706bcd9

RUN set -x \
	&& curl -SL "http://www.xdebug.org/files/xdebug-$XDEBUG_VERSION.tgz" -o xdebug.tgz \
	&& echo "$XDEBUG_SHA1 xdebug.tgz" | sha1sum -c - \
	&& mkdir -p /usr/src/xdebug \
	&& tar -xf xdebug.tgz -C /usr/src/xdebug --strip-components=1 \
	&& rm xdebug.* \
	&& cd /usr/src/xdebug \
	&& phpize \
	&& ./configure --enable-xdebug \
	&& make -j"$(nproc)" \
	&& make install \
	&& make clean

# Install extra php extensions
RUN apt-get update && \
	apt-get install -y libcurl4-gnutls-dev && docker-php-ext-configure curl && docker-php-ext-install curl && \
	apt-get install -y zlib1g-dev libicu-dev g++ && docker-php-ext-configure intl && docker-php-ext-install intl && \
	apt-get install -y libxml++2.6-dev && docker-php-ext-install xml && \
	apt-get install -y libmcrypt-dev && docker-php-ext-install mcrypt && \
	docker-php-ext-install json && \
	docker-php-ext-install mbstring && \
	docker-php-ext-install soap && \
	docker-php-ext-install zip

VOLUME /var/www/html

COPY ./xdebug.ini /usr/local/etc/php/conf.d/xdebug.ini

RUN echo 'sendmail_path="/usr/local/bin/mhsendmail --smtp-addr=mailhog:1025 --from=no-reply@docker.dev"' > /usr/local/etc/php/conf.d/mailhog.ini