- http_build_query: documentation ( source)
<?php
$arr = array('order_source' => 'google', 'order_medium' => 'google-text');
echo http_build_query($arr);
function bqs($array, $qs='')
{
foreach($array as $par => $val)
{
if(is_array($val))
{
bqs($arr, $qs);
}
else
{
$qs .= $par.'='.$val.'&';
}
}
return $qs;
}
bqs($arr);