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<?php function combies($sets,&$results, $arr) { $ks = count($sets); $tmp = array_shift($sets); foreach($tmp as $x) { if ($ks==1) { $results[] = array_merge($arr, array($x)); } else { combies($sets, $results, array_merge($arr, array($x))); } } } $stuff = [ 'Condition' => [ 'nm' => 'Near Mint/Mint', 'sp' => 'Slightly Played', 'hp' => 'Heavily PLayed' ], 'Style' => [ 'normal' => 'Normal', 'foil' => 'Foil' ] ]; $output = []; var_dump(combies($stuff, $output, []));
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.3.7
NULL
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/3lWSk on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected '[' in <b>/in/3lWSk</b> on line <b>17</b><br />
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
<br /> <b>Parse error</b>: parse error, unexpected '[' in <b>/in/3lWSk</b> on line <b>17</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/3lWSk</b> on line <b>17</b><br />
Process exited with code 255.
preferences:
286.94 ms | 401 KiB | 461 Q