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<?php $array = array( "test" => 123, "test2" => 345, "text3" => array("awesome") ); $a = json_encode($array, true); $b = json_decode($array, true); echo "<pre>"; print_r($array); print_r($b);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: json_decode(): Argument #1 ($json) must be of type string, array given in /in/k691M:10 Stack trace: #0 /in/k691M(10): json_decode(Array, true) #1 {main} thrown in /in/k691M on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: json_decode() expects parameter 1 to be string, array given in /in/k691M on line 10 <pre>Array ( [test] => 123 [test2] => 345 [text3] => Array ( [0] => awesome ) )
Output for 5.2.0 - 5.2.17
Warning: json_encode() expects exactly 1 parameter, 2 given in /in/k691M on line 9 Warning: json_decode() expects parameter 1 to be string, array given in /in/k691M on line 10 <pre>Array ( [test] => 123 [test2] => 345 [text3] => Array ( [0] => awesome ) )
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/k691M on line 9
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/k691M on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/k691M on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/k691M on line 9
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