3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function print_options($opts, $parents){ global $combos; global $md5s; if($opts){ foreach($opts as $level) { if($parents){ print_options($level[1], array($parents, $level[0])); } else { print_options($level[1], $level[0]);} } } else { if(!is_array($parents)) { $parents = array($parents); } $newarray = array(); //array_walk($parents, 'flatten_array', $newarray); array_walk_recursive($parents, function($a) use (&$newarray) { $newarray[] = $a; }); $combos[] = $newarray; $md5s[] = hashOptions($newarray); return $newarray; } }
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/vIYo3 on line 22
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/vIYo3 on line 22
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/vIYo3 on line 22
Process exited with code 255.