3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function bqs($array, $qs = false) { $parts = array(); if ($qs) { $parts[] = $qs; } foreach ($array as $key => $value) { if (is_array($value)) { foreach ($value as $value2) { $parts[] = http_build_query(array($key => $value2)); } } else { $parts[] = http_build_query(array($key => $value)); } } return join('&', $parts); } $array = array( 'order_source' => array('google', 'facebook'), 'order_medium' => array('google-text'), ); echo bqs($array);
Output for 5.0.0 - 7.1.0
order_source=google&order_source=facebook&order_medium=google-text
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: http_build_query() in /in/j0e8s on line 10
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: http_build_query() in /in/j0e8s on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: http_build_query() in /in/j0e8s on line 10