3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array('foo' => 'a', 'bar' => 'b', 'baz' => 'c'); $insert_array = array('one' => 'two'); $key = 'bar'; $pos = array_search($key, array_keys($array)) ?: 0; //$array = array_slice($array, 0, $pos) + $insert_array + array_slice($array, $pos); $array = array_splice($array, $pos, 0, $insert_array); var_dump($array);
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(0) { }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected ':' in /in/GQ0sh on line 9
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 ':' in /in/GQ0sh on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/GQ0sh on line 9
Process exited with code 255.