3v4l.org

run code in 300+ PHP versions simultaneously

@ 2014-01-04T23:54:08Z

<?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);}, $testArray);
//$i3 = array_map(function($a){return $a;}, $instagram2);
foreach($testArray as $item)
{
	$i3[$item['id']] = $item;
}

print_r($i3);

Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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: Array ( [id 1] => Array ( [id] => id 1 [value1] => Something [anotherValue] => Else ) [id 2] => Array ( [id] => id 2 [value1] => Something [anotherValue] => Else ) [id 3] => Array ( [id] => id 3 [value1] => Something [anotherValue] => Else ) [id 4] => Array ( [id] => id 4 [value1] => Something [anotherValue] => Else ) [id 5] => Array ( [id] => id 5 [value1] => Something [anotherValue] => Else ) [id 6] => Array ( [id] => id 6 [value1] => Something [anotherValue] => Else ) )

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