3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array( 'ua' => array( 'family', 'major' ), 'os' => array( 'family', 'major' ) ); $result = new StdClass(); $result->ua = new StdClass(); $result->ua->family = "Safari"; $result->ua->major = "6"; $result->ua->minor = "0"; $result->ua->patch = "2"; $result->os = new StdClass(); $result->os->family = "Mac OS X"; $result->os->major = "10"; $result->os->minor = "7"; $result->os->patch = "5"; $result->os->patchMinor = "[null]"; $result->os->funct = function (){ return 'qsdf'; }; $ret = array(); foreach ( $data as $object => $values ) { $ret[$object] = array_intersect_key( (array) $result->$object, array_flip( $values ) ); } var_dump($result);
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
object(stdClass)#1 (2) { ["ua"]=> object(stdClass)#2 (4) { ["family"]=> string(6) "Safari" ["major"]=> string(1) "6" ["minor"]=> string(1) "0" ["patch"]=> string(1) "2" } ["os"]=> object(stdClass)#3 (6) { ["family"]=> string(8) "Mac OS X" ["major"]=> string(2) "10" ["minor"]=> string(1) "7" ["patch"]=> string(1) "5" ["patchMinor"]=> string(6) "[null]" ["funct"]=> object(Closure)#4 (0) { } } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/hYfjh on line 19
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/hYfjh on line 19
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/hYfjh on line 19
Process exited with code 255.

preferences:
294.74 ms | 401 KiB | 387 Q