pairing 2D grid

Hi everyone! I need some assistance with matching a two-dimensional array in my code snippet below:

$games = array("Game1" => "Team 2 vs. Team 3", "Game2" => "Team 1 vs. Win 1","Game3" => "Loser Game 1 vs. Loser Game 2","Game4" => "Win Game 2 vs. Win Game 3", "Game5" => "Win Game 4 vs. Loser Game 4 (If Loser 4 is First Loss)");

    $time= array("06:00 " => "06:30","06:30 " => " 07:00","07:00" => "07:30","07:30" =>"08:00","08:00" => "08:30");

    foreach($games as $games => $versus)
    {
       foreach($time as $start_time => $end_time)
       {
          echo $games . ": ". $versus ." ". $start_time. " to " . $end_time . "<br>";
       }
    }

Currently, the output looks like this:

Output mentioned above...

But I would like it to be displayed as follows instead:

Game1: Team 2 vs. Team 3 06:00 to 06:30
    Game2: Team 1 vs. Win 1 06:30 to 07:00
    Game3: Loser Game 1 vs. Loser Game 2 07:00 to 07:30
    Game4: Win Game 2 vs. Win Game 3 = 07:30 to 08:00
    Game5: Win Game 4 vs. Loser Game 4 (If Loser 4 is First Loss) = 08:00 to 08:30

If anyone can help me achieve this, I would greatly appreciate it. Thank you in advance!

phpmultidimensional-arrayforeach

Answer №1

If you are able to manipulate the arrays, I would suggest considering a different structure that allows for easier matching of games and times.

However, if the arrays do not have numeric keys, you will need to retrieve the key key() and value current() from the $time array and move the array pointer forward with each loop iteration:

foreach($games as $game => $versus)
{
    echo $game . ": " . $versus ." ". key($time) ." to ". current($time) ."<br>";
    next($time);
}

An alternative approach could be using each():

foreach($games as $game => $versus)
{
    list($start, $end) = each($time);
    echo $game . ": " . $versus ." ". $start ." to ". $end ."<br>";
}

Answer №2

If you're looking to streamline the organization of games and their start/end times, consider consolidating them into a single multi-dimensional array. The following example is tailored for 2 games, but it can easily accommodate more:

$games_list = array(
    "Game1" => 
            Array(
                "versus" => "Team 2 vs. Team 3",
                "start_time" => "06:00",
                "end_time" => "06:30"
            ),
     "Game2" => 
            Array(
                "versus" => "Team 1 vs. Win 1",
                "start_time" => "06:30",
                "end_time" => "07:00"
            )
);

foreach ($games_list as $game_name => $attributes)
{
    echo "<br>";
    echo $game_name . ": versus : " . $attributes['versus'] . ": start_time: ";
    echo $attributes['start_time'] . ": end_time: " . $attributes['end_time'];
}

Output:

Game1: versus : Team 2 vs. Team 3: start_time: 06:00: end_time: 06:30

Game2: versus : Team 1 vs. Win 1: start_time: 06:30: end_time: 07:00

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