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run code in 200+ php & hhvm versions
Bugs & Features
<?php $book = array( "sats" => array( array( "scc" => 12345, "services_area" => "yes", "beams" => array( array( "link_type" => "up", "gain" => 2.4), array( "link_type" => "up", "gain" => -2.4) ) ) ) ); echo json_encode($book, JSON_PRETTY_PRINT);
Output for 5.4.0 - 7.2.6
{ "sats": [ { "scc": 12345, "services_area": "yes", "beams": [ { "link_type": "up", "gain": 2.4 }, { "link_type": "up", "gain": -2.4 } ] } ] }
Output for 5.3.0 - 5.3.29
Notice: Use of undefined constant JSON_PRETTY_PRINT - assumed 'JSON_PRETTY_PRINT' in /in/aeCds on line 20 Warning: json_encode() expects parameter 2 to be long, string given in /in/aeCds on line 20
Output for 5.2.0 - 5.2.17
Notice: Use of undefined constant JSON_PRETTY_PRINT - assumed 'JSON_PRETTY_PRINT' in /in/aeCds on line 20 Warning: json_encode() expects exactly 1 parameter, 2 given in /in/aeCds on line 20
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/aeCds on line 20
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/aeCds on line 20
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/aeCds on line 20
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/aeCds on line 20