Combine arrays

[james182]

I have a time array and a event array and i need the 2 to join, could i get some help. So basically the All the times need be there and if there is a match event then it shown and if not nothing.
What i have so far:

Time array

Array
(
    [06:00:00] => 06:00:00
    [07:00:00] => 07:00:00
    [08:00:00] => 08:00:00
    [09:00:00] => 09:00:00
    [09:30:00] => 09:30:00
    [17:30:00] => 17:30:00
    [18:00:00] => 18:00:00
    [18:30:00] => 18:30:00
    [19:30:00] => 19:30:00
)

Events Array

Array
(
    [06:00:00] => Array
        (
            [Tuesday] => Array
                (
                    [0] => stdClass Object
                        (
                            [class_id] => 1
                            [class_name] => Fit Box
                            [class_description] => Fitbox is a high energy aerobic workout utilizing focus pads, kick pads, heavy bags, and speed balls. This class increases muscle strength and cardiovascular fitness and also includes strength and endurance circuit style training. Excellent for co-ordination, reflexes and to pump out the adrenalin!  The class is 1 hour in duration.
                            [class_time] => 06:00:00
                            [class_day] => Tuesday
                            [class_status] => active
                            [class_colour] => blue
                        )

            )

    )

[08:00:00] => Array
    (
        [Wednesday] => Array
            (
                [0] => stdClass Object
                    (
                        [class_id] => 2
                        [class_name] => Hot Boxing
                        [class_description] => test description
                        [class_time] => 08:00:00
                        [class_day] => Wednesday
                        [class_status] => active
                        [class_colour] => grey
                    )

                [1] => stdClass Object
                    (
                        [class_id] => 5
                        [class_name] => Yoga
                        [class_description] => test description
                        [class_time] => 08:00:00
                        [class_day] => Wednesday
                        [class_status] => active
                        [class_colour] => grey
                    )

            )

    )

[09:00:00] => Array
    (
        [Thursday] => Array
            (
                [0] => stdClass Object
                    (
                        [class_id] => 3
                        [class_name] => Punch Face
                        [class_description] => test again
                        [class_time] => 09:00:00
                        [class_day] => Thursday
                        [class_status] => active
                        [class_colour] => grey
                    )

            )

    )

[19:30:00] => Array
    (
        [Monday] => Array
            (
                [0] => stdClass Object
                    (
                        [class_id] => 4
                        [class_name] => MOS
                        [class_description] => test again
                        [class_time] => 19:30:00
                        [class_day] => Monday
                        [class_status] => active
                        [class_colour] => yellow
                    )

            )

    )

)

My Code

$data_list = array(); // this is what the events array outputs
		foreach ($timetable_classes as $key => $value) {
	    	//print_r($value->class_time);

    	$data_list[$value->class_time][$value->class_day][] = $value;

    }

    $time_list = array(); // this is what the time array outputs
	foreach ($timetable_times as $times) 
	{ 
	    //print_r($times['time']);

	    $time_list[$times['time']] = $times['time'];
  	}

  	foreach ($time_list as $time) 
	{ 
	    $time_list[$times['time']] = $times['time'];
  	}

  	print_r($data_list);

This is my desired outcome:

$arr = array(
"06:00:00" => array(
									            "Sunday" => array(
									             					array(
										             					'event_title' => "item_1",
										             					'event_desc' => "item_1",
										             					'event_link' => "item_1",
										             					),
									             					),  

									             	"Monday" => array(
									             					array(
										             					'event_title' => "item_1",
										             					'event_desc' => "item_1",
										             					'event_link' => "item_1",
										             					),									             					
									             					array(
										             					'event_title' => "item_1",
										             					'event_desc' => "item_1",
										             					'event_link' => "item_1",
										             					),
									             					), 
									             	"Tuesday" => "", 
									             	"Wednesday" => "", 
									             	"Thursday" => "", 
									             	"Friday" => "", 
									             	"Saturday" => ""
					             					),
					             "07:00:00" => array("Sunday" => "", "Monday" => "", "Tuesday" => "", "Wednesday" => "", "Thursday" => "", "Friday" => "", "Saturday" => ""),
					             "08:00:00" => array("Sunday" => "", "Monday" => "", "Tuesday" => "", "Wednesday" => "", "Thursday" => "", "Friday" => "", "Saturday" => ""),
					             "09:30:00" => array("Sunday" => "", "Monday" => "", "Tuesday" => "", "Wednesday" => "", "Thursday" => "", "Friday" => "", "Saturday" => ""),
					             "17:00:00" => array("Sunday" => "", "Monday" => "", "Tuesday" => "", "Wednesday" => "", "Thursday" => "", "Friday" => "", "Saturday" => ""),
					             );

[sneakyimp]

What's wrong with your code? You post it but don't describe if anything is wrong?

For starters, I would say your time array is kind of silly. The keys and values are identical to each other.

I might do it something like this:

$result_array = array();
$days_array = ("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");
foreach($time_array as $time_key => $time_value) {
  // initialize all the days of the week for each time entry
  $result_array[$time_key] = array();
  foreach($days_array as $day) {
    $result_array[$time_key][$day] = "";
  }
  if (array_key_exists($time_key, $event_array)) {
    $event_entry = $event_array[$time_key];
    foreach($event_entry as $event_day => $events) {
      $result_array[$time_key][$event_day] = $events;
    }
  }
}

or something like that. I haven't tested it.

[james182]

Whats wrong is it not outputting all the times, it only displays the times that have a event.

ok so i have been playing around with your code and i now have it display all the times and days but, now i need the events that appear on that day to be outputted.

$result_array = array();
		$days_array = array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");

	foreach($timetable_times as $time_key => $time_value)
	{
	  // initialize all the days of the week for each time entry
	  $result_array[$time_value['time']] = array();

	  foreach($days_array as $day) {
	    $result_array[$time_value['time']][$day] = "";
	  }



	  if (array_key_exists($day, $timetable_classes)) {
	    $event_entry = $timetable_classes[$time_value['time']];

	    foreach($event_entry as $event_day => $events) {
	      $result_array[$time_value['time']][$day][] = $events;
	    }
	  }
	} 

	print_r($result_array);