'; } ?> No Radar Images Are Currently Available From Here!'; exit; } else if ($errorMessage=='Too Many Images Requested') { echo 'Too Many Images Requested from here. Try Requesting '.$goodImages.' Images.'; exit; } ?>
=0; $i--) { if(strlen($radarLoc)>3) { $sLoc=strtoupper($radarLoc); } else { $sLoc='K'.strtoupper($radarLoc); } echo $sLoc.'_'.$i.'.gif'; echo $i>0?$separator:''; } } /* end get_file_names */ // ------------------------------------------------------------------ function get_image_fnames($radar,$radarLoc,$listFiles) { global $numbImages,$goodImages; $matches = array(); $theData = get_data('https://radar.weather.gov/ridge/standard/'); // .$radar.'/'.strtoupper($radarLoc).'/'); if(strlen($radarLoc)>3) { $sLoc=strtoupper($radarLoc); } else { $sLoc='K'.strtoupper($radarLoc); } preg_match_all('!\n"; $imageNumber = count($matches[1]); /* Debug Code * echo '$imageNumber: '.$imageNumber.', count($matches[2]): '.count($matches[2]).'
'; // Debug Code $i=0; foreach($matches[2] as $match) { echo 'File No '.$i.': '.$match . '
'; $i++; } /* End Debug Code */ if ($imageNumber<$numbImages) { // echo 'https://radar.weather.gov/ridge/RadarImg/'.$radar.'/'.strtoupper($radarLoc).'/'; if ( $imageNumber==0) { return 'Radar Images Currently Unavailable!'; } /* else if ($imageNumber<=$numbImages) { $goodImages = $imageNumber; return 'Too Many Images Requested'; } */ } else if ($listFiles) { $imageFile = array(); /* for ($i=($imageNumber-1),$j=$numbImages; $i>=($imageNumber-$numbImages); $i--,$j--) { $imageFile[$j] = $matches[1][$i]; } */ $imageFile = array_reverse($matches[1]); for ($i=0; $i<$numbImages; $i++) { $image = 'https://radar.weather.gov/ridge/standard/'.$imageFile[$i]; echo $image; echo '& '; $radInfo[$i] = $imageFile[$i]; } } } /* end get_image_fnames */ // ------------------------------------------------------------------ /* Begin Function get_data */ function get_data($url) { $ch = curl_init(); $timeout = 5; curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); // don't verify peer certificate curl_setopt($ch, CURLOPT_TIMEOUT, 8); // data timeout curl_setopt($ch, CURLOPT_NOBODY, false); // set nobody curl_setopt($ch, CURLOPT_HEADER, true); // include header information curl_setopt($ch, CURLOPT_USERAGENT,'Mozilla/5.0 (wxnwsradar.php, saratoga-weather.org)'); curl_setopt($ch,CURLOPT_URL,$url); curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,$timeout); $data = curl_exec($ch); curl_close($ch); return $data; } /* End Function get_data */ // ------------------------------------------------------------------ ############ end functions ############ ?>