3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = [ 'a' => 'test', 'b' => [ 'b2' => 123, 'b3' => [ 'test' => true ] ] ]; $shouldPass = [ 'a', 'b', 'b/b2', 'b/b3', 'b/b3/test' ]; $shouldNotPass = [ 'c', 'b/b1', 'b/b2/bx', 'b/b3/test/x', 'c/L1', 'a/k15', ]; foreach ($shouldPass as $test) { isArrayFieldSet($array, $test, '/'); } foreach ($shouldNotPass as $test) { isArrayFieldSet($array, $test, '/'); }
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function isArrayFieldSet() in /in/2a4lA:30 Stack trace: #0 {main} thrown in /in/2a4lA on line 30
Process exited with code 255.
Output for 5.4.9 - 5.6.28
Fatal error: Call to undefined function isArrayFieldSet() in /in/2a4lA on line 30
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/2a4lA on line 3
Process exited with code 255.