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Wildhoney · 10-23-2007, 01:33 AM

You also really want to check for if they enter the www. part of the domain which they could do, and act accordingly, else your extension is going to be incorrect.

PHP Code:


			
$domain = 'www.salathe.co.uk';
$limit = 2;

if(substr($domain, 0, 4) == 'www.')
{
    $limit = 3;
}

$extension = array_pop(explode('.', $domain, $limit));

10-23-2007, 01:33 AM	#7 (permalink)
Wildhoney La Vida es Sueño Join Date: Sep 2007 Location: Oldham Posts: 2,280 Thanks: 90	You also really want to check for if they enter the www. part of the domain which they could do, and act accordingly, else your extension is going to be incorrect. PHP Code: `$domain = 'www.salathe.co.uk'; $limit = 2; if(substr($domain, 0, 4) == 'www.') { $limit = 3; } $extension = array_pop(explode('.', $domain, $limit));` __________________ The man who comes back through the Door in the Wall will never be quite the same as the man who went out.