Rector\Php70\Rector\Ternary\TernaryToSpaceshipRector

TernaryToSpaceshipRector

Use <=> spaceship instead of ternary with same effect

 function order_func($a, $b) {
-    return ($a < $b) ? -1 : (($a > $b) ? 1 : 0);
+    return $a <=> $b;
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Php70\Rector\Ternary\TernaryToSpaceshipRector;

return RectorConfig::configure()
    ->withRules([
        TernaryToSpaceshipRector::class,
    ]);

SETS: PHP 7.0