Phing targets to start PHP 5.4 testing server and localtunnel server

gistfile1.xml

<property name="project.displayName" value="MyProject"/>
<property name="project.publicFolder" value="./public"/>
<property name="project.publicPort" value="8000"/>

<!-- ============================================  -->
<!-- Target: Server                                -->
<!-- ============================================  -->
<target name="server" description="starts a local testing server">
    <echo message="Starting ${project.displayName} server in ${project.publicFolder} on port ${project.publicPort}"/>
    <exec command="php -S 0.0.0.0:${project.publicPort}" dir="${project.publicFolder}" logoutput="true" passthru="true"/>
</target>

<!-- ============================================  -->
<!-- Target: Tunnel Server                         -->
<!-- localtunnel output is redirected to stderr    -->
<!-- because phing (even on passthru) won't flush  -->
<!-- at the amount of data localtunnel spits out   -->
<!--                                               -->
<!-- localtunnel: http://progrium.com/localtunnel  -->
<!-- ============================================  -->
<target name="tunnel-server" description="starts a localtunneled testing server">
    <echo message="Starting ${project.displayName} server in ${project.publicFolder} on port ${project.publicPort}"/>
    <exec command="php -S 0.0.0.0:${project.publicPort}" dir="${project.publicFolder}" logoutput="true" passthru="true" spawn="true"/>
    <echo message="Starting tunnel to port ${project.publicPort}"/>
    <exec command="localtunnel ${project.publicPort} 1>&amp;2" dir="${builddir}" logoutput="true" passthru="true"/>
</target>