- var_dump: documentation ( source)
- reset: documentation ( source)
- explode: documentation ( source)
<?php
$acceptLanguagesHeader = "da, en-gb;q=0.8, en;q=0.7";
$languageParts = explode(';', $acceptLanguagesHeader);
var_dump($languageParts);
$languagesString = reset($languageParts);
var_dump(',', $languagesString);