Online PHP editor | output for NSblF

@ 2015-03-22T16:16:20Z

<?php

$arr = [
    ['id' => 0, 'name' => '10sdf'],
    ['id' => 0, 'name' => '12'],
    ['id' => 0, 'name' => 'aasdfbc'],
    ['id' => 0, 'name' => 'ada'],
    ['id' => 0, 'name' => 'asdfsdf'],
];
//排序
usort($arr, function ($a, $b) {
    if (strlen($a['name']) == strlen($b['name'])) return 0;
    return strlen($a['name']) < strlen($b['name']) ? -1 : 1;
});
//修改key
$arr1 = [];
array_walk($arr, function ($v,$k) use ($arr1){
    $arr1[$k+1] = $v;
});
var_dump($arr1);

Output for 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(0) { }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected '[' in /in/NSblF on line 3
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 '[' in /in/NSblF on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/NSblF on line 3
Process exited with code 255.

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