How to echo domain tld from a domain

Question

I want to echo the domain tld such as .com or .net from any domain

althought I want to echo if this domain https or http

example : https://facebook.com

I want to echo com and https

example 2 : http://blockchain.info

I want to echo info and http

example 3 :http://www.sub.test.info

I want to echo info and http

I have tried this

<?php

function get_domain($url)
{
  $pieces = parse_url($url);
  $domain = isset($pieces['host']) ? $pieces['host'] : $pieces['path'];
    
  if (preg_match('/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i', $domain, $regs)) {
    return $regs['domain'];
  }
  return false;
}

echo get_domain("https://facebook.com");

?>

but this echo facebook.com

edit: I want to echo domain tld and the https/http

i want to echo only the tld and https this question doesn't help me — dark-attacker, Sep 17 '18 at 22:42
protocol:RegExp.$2, tld: last element of RegExp.$3 split on '.' — Ruzihm, Sep 18 '18 at 00:43

score 0 · Answer 1 · answered Sep 18 '18 at 00:39

0

Use either strpos or substr to check if it's http or https and then use strrpos along with substr to get everything after the last dot.

answered Sep 18 '18 at 00:39

hostingutilities.com

8,894
3
41
51

can you explain more – dark-attacker Sep 18 '18 at 20:18

score 0 · Answer 2 · answered Sep 18 '18 at 01:11

0

<?php
function get_specs($url){
   $pieces = parse_url($url);
   $domain = isset($pieces['host']) ? $pieces['host'] : $pieces['path'];
   $tld = end(explode(".", $pieces['host'])); 
   return array("tld"=>$tld,"protocol"=>$pieces["scheme"]);
}

var_dump(get_specs('http://www.example.sub.com/site'));

/*
 results 

    tld => com,
    protocol => http    

*/

answered Sep 18 '18 at 01:11

Sam Wise

11
3

how to echo only the $tld – dark-attacker Sep 18 '18 at 20:18
this wil lnot work with https://names.co.uk – dark-attacker Sep 18 '18 at 20:26

How to echo domain tld from a domain

2 Answers2