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<?php $arr = array('order_source' => array('google','facebook'), 'order_medium' => 'google-text'); function bqs($array, $qs='') { foreach($array as $par => $val) { if(is_array($val)) { foreach($val as $ind => $value) { bqs($ind, &$qs); } } else { $qs .= $par.'='.$val.'&'; } } return $qs; } echo $qss = bqs($arr);
Output for 5.4.0 - 5.4.34
Fatal error: Call-time pass-by-reference has been removed in /in/60MkA on line 13
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Deprecated: Call-time pass-by-reference has been deprecated in /in/60MkA on line 13 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 order_medium=google-text&
Output for 5.2.7 - 5.2.17
Warning: Call-time pass-by-reference has been deprecated in /in/60MkA on line 13 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 order_medium=google-text&
Output for 5.2.5 - 5.2.6
Warning: Call-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of [runtime function name](). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file in /in/60MkA on line 13 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 order_medium=google-text&
Output for 5.2.1 - 5.2.4
Warning: Call-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of [runtime function name](). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file. in /in/60MkA on line 13 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 order_medium=google-text&
Output for 4.3.0 - 4.3.10, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0
Warning: Call-time pass-by-reference has been deprecated - argument passed by value; If you would like to pass it by reference, modify the declaration of [runtime function name](). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file. However, future versions may not support this any longer. in /in/60MkA on line 13 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 Warning: Invalid argument supplied for foreach() in /in/60MkA on line 7 order_medium=google-text&
Output for 4.3.11
Warning: Call-time pass-by-reference has been deprecated - argument passed by value; If you would like to pass it by reference, modify the declaration of [runtime function name](). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file. However, future versions may not support this any longer. in /in/60MkA on line 13 order_medium=google-text&

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