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<?php ob_start(); var_dump(array('controller' => 'index', 'action' => 'index', 'password' => 'h@x0r', 'login' => 'haxor@leet')); echo preg_replace('/\s+/', ' ' , ob_get_clean());
Output for 4.3.0 - 7.1.0
array(4) { ["controller"]=> string(5) "index" ["action"]=> string(5) "index" ["password"]=> string(5) "h@x0r" ["login"]=> string(10) "haxor@leet" }