cd $GOPATH/src/
git clone https://github.com/kitech/php-go.git
ln -s php-go/zend ./
ln -s php-go/phpgo ./
make -C php-go/
ls -lh php-go/hello.so
php56 -d extension=php-go/hello.so php-go/examples/hello.php

import "phpgo"

func module_startup(ptype int, module_number int) int {
    return 0
}
func module_shutdown(ptype int, module_number int) int {
    return 0
}
func request_startup(ptype int, module_number int) int {
    return 0
}
func request_shutdown(ptype int, module_number int) int {
    return 0
}

function foo_in_go() {
}

type Bar struct{}
func NewBar() *Bar{
    return &Bar{}
}

func init() {
    phpgo.InitExtension("mymod", "1.0")
    phpgo.RegisterInitFunctions(module_startup, module_shutdown, request_startup, request_shutdown)
    
    phpgo.AddFunc("foo_in_php", foo_in_go)
    phpgo.AddClass("bar_in_php", NewBar)
}