Виталий Артемьев

header('Content-Type: application/json');
echo '{"code":0}';

header('Content-Type: application/json');

$response = [
    'code' => 0,
];

echo json_encode($response);

function get_footer()
{
    global $link;
    $sql = "SELECT * FROM footer WHERE id in (1, 2, 3)";
    $result = mysqli_query($link, $sql);
    $posts = array();
    while ($row = $result->fetch_assoc()) {
        $postId = $row['id'];
        $posts[$postId] = $row;
    }
    return $posts;
}

<div class="col-xl-6">
                <img src="img/logo.svg" alt="logo" class="logo_footer">
                <p><?php echo $posts[1]['description'] ?></p>
            </div>
            
            <div class="col-xl-3">
                <h5><?php echo $posts[2]['title'] ?></h5>
                <p><?php echo $posts[2]['description'] ?></p>
            </div>
            <div class="col-xl-3">
                <h5><?php echo $posts[3]['title'] ?></h5>
                <p><?php echo $post[3]['description'] ?></p>
            </div>

$json = '[{"id":"352","name":"Сырники из тофу","category":"Завтрак","time":"10:00"},{"id":"355","name":"Овсяная каша","category":"Завтрак","time":"10:00"},{"id":"350","name":"Кефир","category":"Завтрак","time":"10:00"},{"id":"356","name":"Морковный фреш","category":"Завтрак","time":"10:00"},{"id":"359","name":"Салат из помидоров","category":"Обед","time":"14:00"},{"id":"360","name":"Куриный суп с лапшой","category":"Обед","time":"14:00"},{"id":"363","name":"Котлеты из курицы с салатом","category":"Обед","time":"14:00"},{"id":"365","name":"Салат из Десяти фруктов","category":"Обед","time":"14:00"},{"id":"366","name":"Морс Лесные ягоды","category":"Обед","time":"14:00"},{"id":"358","name":"Салат с индейкой","category":"Ужин","time":"20:00"},{"id":"362","name":"Куриная грудка с салатом","category":"Ужин","time":"20:00"},{"id":"364","name":"Тонкий яблочный пирог","category":"Ужин","time":"20:00"},{"id":"367","name":"Морс клюквенный","category":"Ужин","time":"20:00"}]';

$jsonAsArray = json_decode($json, true);

$breakfast = [];
$lunch     = [];
$dinner    = [];

foreach ($jsonAsArray as $item) {
	switch ($item['category']) {
		case 'Завтрак':
			$breakfast[] = $item;
		break;
		case 'Обед':
			$lunch[] = $item;
		break;
		case 'Ужин':
			$dinner[] = $item;
		break;
	}
}

print_r($breakfast);
print_r($lunch);
print_r($dinner);

function handler(array $input): array
{
    $output = $input;

    $idsForDelete = [];
    foreach ($input as $i => $item) {
        $code   = $item['CODE'];
        $number = $item['NUMBER'];

        if ($code !== 300) {
            continue;
        }

        $key = $number . '-' . $code;

        if (isset($idsForDelete[$key])) {
            $idsForDelete[$key][] = $i;
        } else {
            $idsForDelete[$key] = [];
        }
    }

    foreach ($idsForDelete as $ids) {
        foreach ($ids as $i => $id) {
            unset($output[$id]);
        }
    }

    $arrayWith200 = [];
    $arrayWith300 = [];

    foreach ($output as $i => $item) {
        $code   = $item['CODE'];
        $number = $item['NUMBER'];

        if ($code === 200) {
            $arrayWith200[$i] = $number;
        }

        if ($code === 300) {
            $arrayWith300[$i] = $number;
        }
    }

    foreach ($arrayWith300 as $i => $number) {
        $key = array_search($number, $arrayWith200);

        if ($key === false) {
            continue;
        }

        unset($output[$i]);
        unset($output[$key]);
    }

    return $output;
}

Array
(
    [6] => Array
        (
            [ID] => 7
            [CODE] => 300
            [NUMBER] => 10003
            [DATE] => 2020-03-01T10:00:00
        )

)

$image = new Imagick();
$image->newImage(800, 75, new ImagickPixel('transparent'));
 
$draw = new ImagickDraw();
$draw->setFillColor('#000'); // цвет текста
$draw->setFont('path/to/font/Atial.ttf'); // путь до файла со шрифтом
$draw->setFontSize(30); // размер шрифта
 
$image->annotateImage($draw, 0, 0, 0, 'Текст Текст');
$image->setImageFormat('png');

$array = array(
    0 => array('id'=> 2, 'title' => 'text', 'category' => 0),
    1 => array('id'=> 4, 'title' => 'text', 'category' => 1),
    2 => array('id'=> 5, 'title' => 'text', 'category' => 0),
);

function catSort($a, $b) 
{
    if ($a['category'] == $b['category']) {
        return 0;
    }
    return ($a['category'] < $b['category']) ? -1 : 1;
}

usort($array, "catSort");
print_r($array);

Array
(
    [0] => Array
        (
            [id] => 2
            [title] => text
            [category] => 0
        )

    [1] => Array
        (
            [id] => 5
            [title] => text
            [category] => 0
        )

    [2] => Array
        (
            [id] => 4
            [title] => text
            [category] => 1
        )

)

foreach ($TinyArr as $id => $value) {
    if($value == 'true') {
        $myInt = true;
    } else {
        $myInt = false;
    }

    $TinyArr[$id] = $myInt;
}

foreach ($TinyArr as $id => $value) {
    $TinyArr[$id] = ($value == 'true') ? true : false;
}