Online PHP editor | rfc for RLUaq

@ 2015-11-06T13:28:42Z

<?php

class Recursion
{
    public static function recursionLevelOne($information, $keylist)
    {
        $global_array = array();
        $keys = explode($keylist, ",");
        
        foreach($keys as $individual_key)
            $global_array = self::recursionLevelTwo($information, $individual_key);
        
        return $global_array;
    }
    
    private static function recursionLevelTwo($array, $key)
    {
        if(count($array) == 0)
            return;
        
        $global_array = array();
        
        foreach($array as $k => $v)
        {
            if($k == $key)
                if($array[$k] != self::$asterisk)
                    $array[$k] = self::$asterisk;
                
            else
            {
                if(is_array($v))
                {
                    $temp_array = self::recursionLevelTwo($v, $key);
                    array_push($global_array, $temp_array);
                }
            }
        }
        
        return $global_array;
    }
    
    private static $asterisk = "**";
}

$information = array("login" => "someUsername", 
        "password" => "somePassword",
        "card_pin"=>"card_1234",
        "pin"=>"pin_356",
        "iin" => "iin_123", 
        "shipping" => array("telephone" => "telephone_998"),
        "cardnumber" => "card_number_876",
        "customer_id" => "customer_654",
        "telephone" => "someOtherTelephoneNumber555");
$list = "login,customer_id";

print_r($information);
echo PHP.EOL;
echo PHP.EOL;

$global_array = Recursion::recursionLevelOne($information, $list);

print_r($global_array);

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [login] => someUsername [password] => somePassword [card_pin] => card_1234 [pin] => pin_356 [iin] => iin_123 [shipping] => Array ( [telephone] => telephone_998 ) [cardnumber] => card_number_876 [customer_id] => customer_654 [telephone] => someOtherTelephoneNumber555 ) Fatal error: Uncaught Error: Undefined constant "PHP" in /in/RLUaq:57 Stack trace: #0 {main} thrown in /in/RLUaq on line 57
Process exited with code 255.

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