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run code in 300+ PHP versions simultaneously
<?php $p = array('order_status' => array('google','facebook'), 'agent' => array('James')); function bqs($array, $qs='',$index = false) { foreach($array as $par => $val) { if($index) $par = $index; if(is_array($val)) { $qs = bqs($val, $qs,$par); } else { $qs .= $par.'='.$val.'&'; } } return $qs; } echo bqs($p);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
order_status=google&order_status=facebook&agent=James&
preferences:
98.15 ms | 2162 KiB | 4 Q