file_get_contents returning corrupted image from URL
问题 I'm using this code to download image files from the Mapquest Traffic API. <?php $files = glob("/root/TrafficHistory/*.gif"); $lastFileName = $files[count($files)-1]; $newFile = time() . ".gif"; $imgData = file_get_contents("http://www.mapquestapi.com/traffic/v2/flow?key=**REMOVED**&mapLat=34.05396382838673&mapLng=-118.24529104634557&mapHeight=1000&mapWidth=1000&mapScale=433342"); file_put_contents("/root/TrafficHistory/" . $newFile, $imgData); $md5Old = md5_file($lastFileName); if ($md5Old =