$hours_raw = @file_get_contents($url);
if (!empty($hours_raw)) {
$hours_json = json_decode($hours_raw, true);
if (!empty($hours_json['result']['opening_hours'])) {
$business_hours = $hours_json['result']['opening_hours']['weekday_text'];
}
}

// $business_hours is an array you can use however you like e.g.
echo '

';
foreach ($business_hours as $weekday) {
echo '
• ' . $weekday . '

';
}
echo '

';