appId = $appId; $this->appKey = $appKey; $this->trace = $trace; } private function call($tapiUrl) { try { $response = file_get_contents($tapiUrl); if ($response !== false) { $response = json_decode($response, true); } } catch (Exception $ex) { if ($this->trace) { $traceOutput["Message"] = $ex->getMessage(); $traceOutput["url"] = str_replace($this->appId, "", str_replace($this->appKey, "", $tapiUrl)); echo ""; print_r($traceOutput); echo ""; } } return (isset($response) ? $response : false); } public function BusLiveDepartures(string $loc, bool $useNextbuses = false) { return $this->call("https://transportapi.com/v3/uk/bus/stop/{$loc}/live.json?app_id={$this->appId}&app_key={$this->appKey}&group=no&nextbuses=" . ($useNextbuses ? 'yes' : 'no')); } public function BusTimetabledDepartures(string $loc, DateTime $at) { return $this->call("https://transportapi.com/v3/uk/bus/stop/{$loc}/" . $at->format('Y-m-d/H:i') . "/timetable.json?app_id={$this->appId}&app_key={$this->appKey}&group=no"); } }