3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ 'name' => [ 'Ace', 'James', 'Tommy' ], 'age' => [ 10, 20, 32 ] ]; $newData = []; function recursivelyFormat($data) { $newData = []; if (count($data) > 0) { $name = array_shift($data['name']); $age = array_shift($data['age']); $newData[] = [ 'name' => $name, 'age' => $age ]; recursivelyFormat(data); } return $newData; } var_dump(recursivelyFormat($data)); /*for ($i = 0; $i < count($data['name']); $i++) { $d = [ 'name' => $data['name'][$i], 'age' => $data['age'][$i] ]; $newData[] = $d; } $mainData = [ 'people' => $newData ];*/ //var_dump($mainData);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Undefined constant "data" in /in/ImjCp:30 Stack trace: #0 /in/ImjCp(36): recursivelyFormat(Array) #1 {main} thrown in /in/ImjCp on line 30
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Undefined constant "data" in /in/ImjCp:30 Stack trace: #0 /in/ImjCp(36): recursivelyFormat(Array) #1 {main} thrown in /in/ImjCp on line 30
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant data - assumed 'data' (this will throw an Error in a future version of PHP) in /in/ImjCp on line 30 Warning: count(): Parameter must be an array or an object that implements Countable in /in/ImjCp on line 21 Warning: Illegal string offset 'name' in /in/ImjCp on line 22 Fatal error: Uncaught Error: Only variables can be passed by reference in /in/ImjCp:22 Stack trace: #0 /in/ImjCp(30): recursivelyFormat('data') #1 /in/ImjCp(36): recursivelyFormat(Array) #2 {main} thrown in /in/ImjCp on line 22
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33
Notice: Use of undefined constant data - assumed 'data' in /in/ImjCp on line 30 Warning: Illegal string offset 'name' in /in/ImjCp on line 22 Fatal error: Uncaught Error: Only variables can be passed by reference in /in/ImjCp:22 Stack trace: #0 /in/ImjCp(30): recursivelyFormat('data') #1 /in/ImjCp(36): recursivelyFormat(Array) #2 {main} thrown in /in/ImjCp on line 22
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Notice: Use of undefined constant data - assumed 'data' in /in/ImjCp on line 30 Warning: Illegal string offset 'name' in /in/ImjCp on line 22 Fatal error: Only variables can be passed by reference in /in/ImjCp on line 22
Process exited with code 255.
preferences:
166.24 ms | 402 KiB | 226 Q