Well this is the first time actually creating a regex.
It works, but was wondering if the regex was created properly.
HTTP_ACCEPT_LANGUAGE is 'en-us, en;q=0.75, nl;q=0.50, fr;q=0.25'
/* Explode the browser report to get each language */
$foo = split(',', $_SERVER['HTTP_ACCEPT_LANGUAGE'] );
/* Perform a regex to get the first 2 letters for each language reported */
foreach ($foo as $bar) {
$string =
preg_replace("/([a-z]{2})|(-[a-z]{2})|(;q=[0-9]\.[0-9]{2})/i", "$1",
trim($bar));
$array[] = $string;
}
Thanks
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