3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = "position=1&x=0.203125&y=0.23125&position=2&x=0.8427083333333333&y=0.415625&position=3&x=0.5510416666666667&y=0.4375&"; $a = preg_replace("/&$/","",$a); $array = array_chunk(preg_split("/&/",$a),3); echo json_encode($array, JSON_PRETTY_PRINT); ?>
Output for 5.4.0 - 7.1.0
[ [ "position=1", "x=0.203125", "y=0.23125" ], [ "position=2", "x=0.8427083333333333", "y=0.415625" ], [ "position=3", "x=0.5510416666666667", "y=0.4375" ] ]
Output for 5.3.0 - 5.3.29
Notice: Use of undefined constant JSON_PRETTY_PRINT - assumed 'JSON_PRETTY_PRINT' in /in/GT9ag on line 6 Warning: json_encode() expects parameter 2 to be long, string given in /in/GT9ag on line 6
Output for 5.2.0 - 5.2.17
Notice: Use of undefined constant JSON_PRETTY_PRINT - assumed 'JSON_PRETTY_PRINT' in /in/GT9ag on line 6 Warning: json_encode() expects exactly 1 parameter, 2 given in /in/GT9ag on line 6
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/GT9ag on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/GT9ag on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/GT9ag on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/GT9ag on line 6