Online PHP editor | output for HF3uN

@ 2014-01-04T23:51:14Z

<?php
$testArray = array(
    array(
        "id" => "id 1",
        "value1" => "Something",
        "anotherValue" => "Else"
        ),
    array(
        "id" => "id 2",
        "value1" => "Something",
        "anotherValue" => "Else"
        ),
    array(
        "id" => "id 3",
        "value1" => "Something",
        "anotherValue" => "Else"
        ),
    array(
        "id" => "id 4",
        "value1" => "Something",
        "anotherValue" => "Else"
        ),
    array(
        "id" => "id 5",
        "value1" => "Something",
        "anotherValue" => "Else"
        ),
    array(
        "id" => "id 6",
        "value1" => "Something",
        "anotherValue" => "Else"
        )
);

$instagram2 = array_map(function($a){return array($a['id']=> $a);}, $testArray);
print_r($instagram2);

eol versions

Output for 5.3.0 - 7.3.1: Array ( [0] => Array ( [id 1] => Array ( [id] => id 1 [value1] => Something [anotherValue] => Else ) ) [1] => Array ( [id 2] => Array ( [id] => id 2 [value1] => Something [anotherValue] => Else ) ) [2] => Array ( [id 3] => Array ( [id] => id 3 [value1] => Something [anotherValue] => Else ) ) [3] => Array ( [id 4] => Array ( [id] => id 4 [value1] => Something [anotherValue] => Else ) ) [4] => Array ( [id 5] => Array ( [id] => id 5 [value1] => Something [anotherValue] => Else ) ) [5] => Array ( [id 6] => Array ( [id] => id 6 [value1] => Something [anotherValue] => Else ) ) )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17: Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/HF3uN on line 35
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, expecting ')' in /in/HF3uN on line 35
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `')'' in /in/HF3uN on line 35
Process exited with code 255.