"; } else{ $rncCat = json_decode($buffer,true); //print_r($rncCat); foreach($rncCat as $item){ if($item["chart_id"] == $chart){ $chartFound = 1; /*foreach($item["panels"] as $panel){ $enc_poly = $panel["encoded_polygon"]; $enc_level= $panel["encoded_levels"]; var_dump($panel); }*/ $json = json_encode($item); } } // create the xml variable to build the response /*$xml = new SimpleXMLElement(''); // iterate through each chart in the catalog foreach($rncCat as $item){ // find only the chart requested if($item->chart_id == $chart){ $chartFound = 1; // iterate through each attribute of the chart foreach($item as $key => $value){ if($key == 'panels'){ $panels = $xml->addChild('panels'); // iterate through each panel belonging to the chart foreach($value as $i => $v){ $panel = $panels->addChild('panel'); // iterate through each panel attribute foreach($v as $a => $b){ if($a == 'encoded_polygon'){ // Store all info for polygon into an array to use when encoded_levels is processed $points = decodePolylineToArray($b); } else if($a == 'encoded_levels'){ // Decode the levels and match up with stored points $levels = decodeLevelsToArray($b); if(count($points) == count($levels)){ $pointsEle = $panel->addChild('points'); for($i=0; $iaddChild('point'); $latlng = $points[$i]; $pointEle->addChild('latitude',$latlng[0]); $pointEle->addChild('longitude',$latlng[1]); $pointEle->addChild('zoom_level',$levels[$i]); } $pointsEle->addChild('count',count($points)); } } else $panel->addChild($a,$b); } } } else // this is a chart attribute that is not a panel $xml->addChild($key,$value); } break; } }*/ if($chartFound){ //$panels->addChild('count',count($panels)); //$json = json_encode(new SimpleXMLElement($xml->asXML(),LIBXML_NOCDATA)); Header('Content-type: application/json'); print($json); }else{ //Header('Content-type: text/html'); print("

The chart number (".$chart.") you entered doesn't exitst. Please check your chart number and try again.

Make sure your URL looks like this (with a valid chart number):

http://cordc.ucsd.edu/js/RNC/?chart="); //echo "The chart number you entered ("+$chart+") doesn't exitst. Please check your chart number and try again."; } } ?>