<?php
$snippet = '<?foreach($_GET[A]as$k=>$v){$b[$v][0]=$v;$b[$v][]=$k;}print_r([...$b]);';
echo 'Byte length: ' , strlen($snippet) , "\n";
$_GET[A] = [3, 2, 2, 3];
foreach($_GET[A]as$k=>$v){$b[$v][0]=$v;$b[$v][]=$k;}print_r([...$b]);
// [[3, 0, 3], [2, 1, 2]]
echo "\n---\n"; unset($b);
$_GET[A] = [17];
foreach($_GET[A]as$k=>$v){$b[$v][0]=$v;$b[$v][]=$k;}print_r([...$b]);
// [[17, 0]]
echo "\n---\n"; unset($b);
$_GET[A] = [1, 1];
foreach($_GET[A]as$k=>$v){$b[$v][0]=$v;$b[$v][]=$k;}print_r([...$b]);
// [[1, 0, 1]]
echo "\n---\n"; unset($b);
$_GET[A] = [1, 1, 2];
<?foreach($_GET[A]as$k=>$v){$b[$v][0]=$v;$b[$v][]=$k;}print_r([...$b]);
// [[1, 0, 1], [2, 2]]
echo "\n---\n"; unset($b);
$_GET[A] = [1, 2, 3, 4];
foreach($_GET[A]as$k=>$v){$b[$v][0]=$v;$b[$v][]=$k;}print_r([...$b]);
// [[1, 0], [2, 1], [3, 2], [4, 3]]
echo "\n---\n"; unset($b);
$_GET[A] = [1, 1, 1, 1];
foreach($_GET[A]as$k=>$v){$b[$v][0]=$v;$b[$v][]=$k;}print_r([...$b]);
// [[1, 0, 1, 2, 3]]
- Output for 7.1.25 - 7.1.32, 7.2.0 - 7.2.22, 7.3.0 - 7.3.9
- Parse error: syntax error, unexpected '...' (T_ELLIPSIS), expecting ']' in /in/cTPLe on line 6
Process exited with code 255.
preferences:
183.39 ms | 1395 KiB | 48 Q