Looping through a nested array, testing and outputing results with the same structure

Hi I wonder if anyone can point me in the right direction with this problem, I just don't know where to start.

I have an array that follows this structure

Array ( 
    [0] => Array ( [day_id] => 1 [plan_id] => 3 [day_num] => 1 [schedule_time] => 1300866720 [checkin_time] => [fine] => ) 
    [1] => Array ( [day_id] => 2 [plan_id] => 3 [day_num] => 2 [schedule_time开发者_StackOverflow] => 1300953120 [checkin_time] => [fine] => ) 
    [2] => Array ( [day_id] => 3 [plan_id] => 3 [day_num] => 3 [schedule_time] => 1301039520 [checkin_time] => [fine] => ) 
    [3] => Array ( [day_id] => 4 [plan_id] => 3 [day_num] => 4 [schedule_time] => 1301125920 [checkin_time] => [fine] => ) )

What I want to be able to do is loop through it testing 'schedule_time' for specific times, if it matches the whole array is saved into a new array. So say array 0 and 1 matched it would be output like this

Array ( 
        [0] => Array ( [day_id] => 1 [plan_id] => 3 [day_num] => 1 [schedule_time] => 1300866720 [checkin_time] => [fine] => ) 
        [1] => Array ( [day_id] => 2 [plan_id] => 3 [day_num] => 2 [schedule_time] => 1300953120 [checkin_time] => [fine] => ))

Same structure etc.

You basically said everything already. You need to create a new array and loop over the existing one and check some condition.

$new_array = array();

foreach($array as $item) {
    if($item['schedule_time'] > something) {
        $new_array[] = $item;
    }
}

I recommend to read the documentation.

$mySpecialTimeToMatch = 0; //whatever time you want to match
$newArray = array();
foreach ($arrayScheduledTasks as $task) {
    foreach ($task as $key => $data) {
        if( "schedule_time" == $key && $mySpecialTimeToMatch == $data ) {
            $newArray[] = $task;
        }
    }
}

print_r($newArray);