Determining the URL of the current page using PHP

[Philippine Beach Resorts]

how can i automatically write the full url of the current page the visitor is on? please help.

[Philippine Beach Resorts]

i think i got it.

Code:

<?php
  // find out the domain:
  $domain = $_SERVER['HTTP_HOST'];
  // find out the path to the current file:
  $path = $_SERVER['SCRIPT_NAME'];
  // find out the QueryString:
  $queryString = $_SERVER['QUERY_STRING'];
  // put it all together:
  $url = "http://" . $domain . $path . "?" . $queryString;
  echo "The current URL is: " . $url . "<br />";
  
  // An alternative way is to use REQUEST_URI instead of both
  // SCRIPT_NAME and QUERY_STRING, if you don't need them seperate:
  $url2 = "http://" . $domain . $_SERVER['REQUEST_URI'];
  echo "The alternative way: " . $url2;
?>

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That's right.

You are fast

Vince next time you can check the $_SERVER array

[Philippine Beach Resorts]

Vince next time you can check the $_SERVER array

thanks. how?

print_r($_SERVER)

[Philippine Beach Resorts]

oh... and you still get the full url with it? i think im gonna use this, its much shorter. thanks!

oh... and you still get the full url with it? i think im gonna use this, its much shorter. thanks!

this will only show you the values from the server array (just for learning)

vbignacio, your code does not support SSL encryption. Here's a function which supports HTTPS and using the IP instead of the hostname.

<?php

function GetURLToScript($ip = true)
{
    if ($ip)
        $host = $_SERVER['SERVER_ADDR'];
    else
        $host = $_SERVER['HTTP_HOST'];

    $port = ($_SERVER['SERVER_PORT'] == 80) ? '':':' . $_SERVER['SERVER_PORT'];
    $path = dirname($_SERVER['REQUEST_URI']);
   
    $array = explode('/', $path);
   
    $delete = false;
    foreach ($array as $key => $value)
    {
      if ((stripos($value, '.php?') !== false) || $delete)
      {
        $delete = true;
        unset($array[$key]);     
      }
      else if ($value === '')
      {
        unset($array[$key]);
      }
    }
   
    $path = implode('/', $array);
   
    $url = $host . $port . '/' . $path . '/';

    if (getenv('HTTPS') == 'on')
        return "https://$url";
    else
        return "http://$url";
}

?> 

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