Bebbolus

<?php
$numbers = [7, 4];
foreach($numbers as $number)
{ 
   if (isPrime($number)) 
   { 
     echo “$number is a prime number!\n”; 
   }else { 
     echo “$number is a not prime number…\n”; 
   } 

Bebbolus

<?php

function isPrime($numberToCheck) {
        for($n = $numberToCheck- 1; $n > 1; $n--) {
            if (!($numberToCheck% $n)) {
                return false;
            }
        }
        return true;
    }

Bebbolus

<?php
function isPrime($numberToCheck) {
        for($i=0, $n=$numberToCheck-1; $n>1; $n--, $i++) {
            yield $i;
            if (!($numberToCheck % $n)) {
                return false;
            }
        }
        return true;
    }

Bebbolus

package main

import "fmt"

func Talk() {
	fmt.Println("Hello FROM PLUGIN!!!")
}

Bebbolus

var chain []middleware //empty chain
func main() {
    chain = append(chain, pass("GET|POST"))
    http.HandleFunc("/", Chain(controller, chain...))
    log.Fatal(http.ListenAndServe(":8080", nil))
}

Bebbolus

func pass(args string) func(http.HandlerFunc) http.HandlerFunc {
    return func(f http.HandlerFunc) http.HandlerFunc {
        // Define the http.HandlerFunc
        return func(w http.ResponseWriter, r *http.Request) {
            //split args and check if the request as this method
            acceptedMethods := strings.Split(args, "|")
            for _, v := range acceptedMethods {
                if r.Method == v {
                    // Call the next middleware in chain
                    f(w, r)

Bebbolus

func Chain(f http.HandlerFunc, mids ...middleware) http.HandlerFunc {
    for _, m := range mids {
        f = m(f)
    }
    return f
}

Bebbolus

// middleware filter incoming HTTP requests.
// if the request pass the filter, it calls the next HTTP handler.
type middleware func(http.HandlerFunc) http.HandlerFunc

Bebbolus

package main

import (
    "fmt"
    "log"
    "net/http"
)

func controller(w http.ResponseWriter, r *http.Request) {
    fmt.Fprintf(w, "Hi there!")

Bebbolus

package main
import (
       "os"
       "fmt"
       "plugin"
)
func main() {
    //open plugin file
    plug, err := plugin.Open("plugins/first.so")
    if err != nil {