在数组数组中打印下一个数组键

Question

I have an array of arrays that contain array key with the value, here the example :

Array  ( 
[0] => Array ( [Hotel] => N [Jayakarta] => NE [Jaya] => NE [sangat] => ADV [nyaman] => ADJ [ditempati] => V. )  
[1] => Array ( [Andi] => NOB [Hotel] => N [menginap] => V [disana] => N [selama] => N [satu] => NUM [minggu] => N. ) 
)

I want to make an output if I found a key of "Hotel" then I will print next key from "Hotel". For example :

Hotel Jayakarta Jaya

Hotel menginap disana

Here's what I am doing for the moment:

foreach($token2 as $index => $tok){
    foreach ($tok as $tokkey => $tokvalue) {
        if ($tokkey == "Hotel" and $tokvalue == "N"){
            echo $tokkey . " " ;

            while($cek == true && $x <= 2){
                $next = next($tok);
                echo key($tok). " " ;    

                $x++; 
            }
            echo ", ";
            $x = 1;
        }
    }   
}

And the output :

Hotel Jayakarta jaya sangat , Hotel Hotel menginap

The Expected Output should be as below:

Hotel Jayakarta jaya sangat , Hotel menginap disana selama

Any help is much appreciated, Thank you.

Answer 1

Do something like following:

$i = 3;
foreach($token2 as $index => $tok){
    foreach ($tok as $tokkey => $tokvalue) {
        if ($tokkey == "Hotel" && $tokvalue == "N"){
            echo $tokkey . " " ;
            $i = 1;
        }
        else if($i < 3){
            echo $tokkey . " ";
            $i++;
        }
    }
    echo ", ";
}