Accessing nested object within array in PHP (Laravel) - php

Question

I am struggling for quite a while on how to access nested object.
$dt = Carbon::parse($year.'-'.$month.'-1');
$godziny = array();
$gs = $lekarz->od;
$gz = $lekarz->do;
$ile = $gz-$gs;
for($j=0; $j<4*$ile; $j++){
if($j%4==0){
$wm = "00";
}
else{
$wm = ($j%4)*15;
}
if($gs+floor(($j/4)) < 10){
$dz="0".$dz = $gs+floor(($j/4));
} else{
$dz = $gs+floor(($j/4));
}
$godziny[$j]['godzina'] = $dz;
$godziny[$j]['minuty'] = $wm;
if(!empty(Kolejka::where('data', 'LIKE', $year.'-'.$month.'-'.$day.' '.$dz.':'.$wm.'%')->get())){
$godziny[$j]['odbyta'] = Kolejka::where('data', 'LIKE', $year.'-'.$month.'-'.$day.' '.$dz.':'.$wm.'%')->get();
dd(get_object_vars($godziny[$j]['odbyta']));
// $godziny[$j]['pacjent'] = Pacjent::where('id', '=', $godziny[$j]['odbyta']->{0}->pacjent_id);
} else {
$godziny[$j]['odbyta'] = '';
}
}
Everything works except for the last part. It seems like whatever way i try to access this data ( by using $godziny[$j]['odbyta']['pacjent_id'] or by $godziny[$j]['odbyta']->pacjent_id) it just won't work. I really don't know what to do.
That's my [$j]['odbyta] data:
{
"id": 1,
"pacjent_id": "13",
"lekarz_id": "1",
"data": "2017-04-05 10:15:00",
"odbyta": "0",
"created_at": "2017-04-05 16:14:42",
"updated_at": "2017-04-05 16:14:42"
}
That is code that generates data with a pattern:
$j's max number is 36
$godziny[0]['godzina'] = $dz //That's for setting hour to array
$godziny[0]['godzina'] = $wm; //That's for assigning minutes
$godziny[0]['odbyta'] <- that's of value of object that i listed above
How can i possibly access data from this object?
so $godziny[0]['odbyta'] can give me an value of object it contains?

Answer 1

Can't you just use Model->where...first()? and than access it as object:
$godziny[$j]['odbyta'] = Kolejka::where('data', 'LIKE', $year.'-'.$month.'-'.$day.' '.$dz.':'.$wm.'%')->first();
$godziny[$j]['pacjent'] = Pacjent::where('id', '=', $godziny[$j]['odbyta']->pacjent_id);