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david4worx/HTTP header filter

Created February 25, 2014 10:27
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HTTP header filter
<?php
$keys = array_filter(array_keys($_SERVER), function($v) { return 0 === strpos($v, 'HTTP_'); });
$keys = array_combine($keys, $keys);
$headers = array_intersect_key($_SERVER, $keys);
var_dump($headers);
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