Grunt task to run php built-in server

grunt-phps.js

/**
 * Grunt Task : phps
 * -----------------
 * Run php built-in server
 */
module.exports = function(grunt) {

    grunt.registerMultiTask("phps", "", function() {
        var exec, cmd, options;

        exec = require("child_process").exec;
        options = this.options({
            port: 8080,
            host: "localhost",
            base: "./",
            keepalive: false,
            router: null
        });
        cmd = grunt.template.process(
            "php -S <%=host %>:<%=port %> -t <%=base %> <%=router %>", {
                data: options
            }
        );

        if (options.keepalive) {
            this.async();
        }

        exec(cmd);
    });
};