function Harvest()
{
$xml = get($this->url, "bioGUID");
//echo $xml;
//exit();
// Extract records from RSS2 feed
$dom = new DOMDocument();
$dom->loadXML($xml);
$xpath = new DOMXPath($dom);
// Add namespaces to XPath to ensure our queries work
$xpath->registerNamespace("rss", "http://purl.org/rss/1.0/");
$xpath->registerNamespace("dc", "http://purl.org/dc/elements/1.1/");
$nodeCollection = $xpath->query("//item");
foreach ($nodeCollection as $node) {
$item = new stdclass();
$nc = $xpath->query("title", $node);
foreach ($nc as $n) {
$item->title = $n->firstChild->nodeValue;
}
$nc = $xpath->query("link", $node);
foreach ($nc as $n) {
$item->link = $n->firstChild->nodeValue;
$item->id = $n->firstChild->nodeValue;
}
$nc = $xpath->query("description", $node);
foreach ($nc as $n) {
$item->description = $n->firstChild->nodeValue;
}
$nc = $xpath->query("pubDate", $node);
foreach ($nc as $n) {
$item->created = date("Y-m-d H:i:s", strtotime($n->firstChild->nodeValue));
$item->updated = date("Y-m-d H:i:s", strtotime($n->firstChild->nodeValue));
}
// Get what we want...
$item->links = array();
// Extract details
$rows = explode("\n", $item->description);
foreach ($rows as $row) {
// Database identifiers ------------------------------------------------------------
// IPNI
if (preg_match_all("/\n\t\t\t\t\t(\\{\\{IPNI\\|(?<id>[0-9]+\\-[123])\\|([^\\}\\}]+|(?R))*\\}\\})\n\t\t\t\t\t/x", $row, $m)) {
array_push($item->links, array('lsid' => 'urn:lsid:ipni.org:names:' . $m['id'][0]));
}
// ITIS
if (preg_match_all("/\n\t\t\t\t\t(\\{\\{ITIS\\|(?<id>[0-9]+)([^\\}\\}]+|(?R))*\\}\\})\n\t\t\t\t\t/x", $row, $m)) {
array_push($item->links, array('itis' => $m['id'][0]));
}
// MSW
if (preg_match_all("/\n\t\t\t\t\t(\\{\\{MSWsp\\|(?<id>[0-9]+)([^\\}\\}]+|(?R))*\\}\\})\n\t\t\t\t\t/x", $row, $m)) {
array_push($item->links, array('msw' => $m['id'][0]));
}
// Index Fungorum
if (preg_match_all("/\n\t\t\t\t\t(\\[http:\\/\\/www.indexfungorum.org\\/Names\\/NamesRecord.asp\\?RecordID=(?<id>[0-9]+)\\s+)\n\t\t\t\t\t/x", $row, $m)) {
array_push($item->links, array('lsid' => 'urn:lsid:indexfungorum.org:names:' . $m['id'][0]));
}
// Locality information ------------------------------------------------------------
// Geotagging
// Type locality: Kenya, Kakamega Forest, 1590 m., 00º21'N, 034º51'E.<br />
$row = str_replace("º", "°", $row);
$row = str_replace("º", "°", $row);
// Type locality
if (preg_match('/(?<degreesLatitude>\\d+)°(?<minutesLatitude>\\d+)\'(?<hemisphereLatitude>[S|N]),\\s+(?<degreesLongitude>\\d+)°(?<minutesLongitude>\\d+)\'(?<hemisphereLongitude>[W|E])/', $row, $matches)) {
// latitude
$seconds = 0;
$minutes = 0;
$degrees = $matches['degreesLatitude'];
if (isset($matches['minutesLatitude'])) {
$minutes = $matches['minutesLatitude'];
}
if (isset($matches['secondsLatitude'])) {
$seconds = $matches['secondsLatitude'];
}
$latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['hemisphereLatitude']);
$latlong['latitude'] = $latitude;
// longitude
$seconds = 0;
$minutes = 0;
$degrees = $matches['degreesLongitude'];
if (isset($matches['minutesLongitude'])) {
$minutes = $matches['minutesLongitude'];
}
if (isset($matches['secondsLongitude'])) {
$seconds = $matches['secondsLongitude'];
}
$longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['hemisphereLongitude']);
$latlong['longitude'] = $longitude;
$item->latitude = $latlong['latitude'];
$item->longitude = $latlong['longitude'];
}
}
// Bibliographic references --------------------------------------------------------
// extract reference block
$in_refs = false;
$ref_text = '';
foreach ($rows as $row) {
if (preg_match('/^==\\s*References\\s*==/', $row)) {
$in_refs = true;
}
if (preg_match('/^\\*/', $row) && $in_refs) {
$ref_text .= $row . "\n";
}
if (preg_match('/^==\\s*^(References)\\s*==/', $row)) {
$in_refs = false;
}
}
$refs = explode("\n", trim($ref_text));
$item->payload->bibliography = array();
foreach ($refs as $ref) {
// Need to add this to feedmaker to we add it to the feed
array_push($item->payload->bibliography, $ref);
/* Lookup reference guids, time consuming, maybe defer...
$obj = new stdclass;
$matched = parse_wikispecies_ref($ref, $obj, 0);
if ($matched)
{
$url = 'http://bioguid.info/openurl/?genre=article';
$url .= '&title=' . urlencode($obj->journal);
$url .= '&volume=' . $obj->volume;
$url .= '&spage=' . $obj->spage;
$url .= '&date=' . $obj->year;
$url .= '&display=json';
$j = get($url);
$ref = json_decode($j);
if ($ref->status == 'ok')
{
if (isset($ref->doi))
{
array_push($item->links, array('doi' => $ref->doi));
}
if (isset($ref->pmid))
{
array_push($item->links, array('pmid' => $ref->pmid));
}
if (isset($ref->hdl))
{
array_push($item->links, array('hdl' => $ref->hdl));
}
if (isset($ref->url))
{
array_push($item->links, array('url' => $ref->url));
}
}
}
*/
}
$this->StoreFeedItem($item);
}
}
/**
* @brief
*
* @param text Text which may contain latitude and longitudes
*
* @return Array of points (as class with fields latitude and longitude)
*/
function points_from_text($text)
{
$text = str_replace("\n", " ", $text);
$text = str_replace("\\n", " ", $text);
$points = array();
//echo $text;
$matched = false;
if (!$matched) {
// lat 13.869°N, long 89.620°W
if (preg_match_all('/(
lat
\\s*
(?<latitude_degrees>([0-9]{1,2}))
(?<latitude_minutes>(\\.[0-9]+))
°
(?<latitude_hemisphere>[N|S])
,
\\s*
long
\\s*
(?<longitude_degrees>([0-9]{1,2}))
(?<longitude_minutes>(\\.[0-9]+))
°
(?<longitude_hemisphere>[W|E])
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
$degrees = $matches['latitude_degrees'][$i] + $matches['latitude_minutes'][$i];
$pt->latitude = $degrees;
if ($matches['latitude_hemisphere'][$i] == 'S') {
$pt->latitude *= -1;
}
$degrees = $matches['longitude_degrees'][$i] + $matches['longitude_minutes'][$i];
$pt->longitude = $degrees;
if ($matches['longitude_hemisphere'][$i] == 'W') {
$pt->longitude *= -1;
}
$points[] = $pt;
}
$matched = true;
}
}
if (!$matched) {
// http://www.biodiversitylibrary.org/page/40824927
// 48 30' 33" E, 13 00' 01" S (long first then lat)
if (preg_match_all('/(
(?<longitude_degrees>([0-9]{1,2}))
\\s+
(?<longitude_minutes>([0-9]+))
\'
\\s+
(?<longitude_seconds>\\d+)
"
\\s+
(?<longitude_hemisphere>[W|E])
,
\\s+
(?<latitude_degrees>([0-9]{1,2}))
\\s+
(?<latitude_minutes>([0-9]+))
\'
\\s+
(?<latitude_seconds>\\d+)
"
\\s+
(?<latitude_hemisphere>[N|S])
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
if (isset($matches['latitude_seconds'][$i])) {
$seconds = $matches['latitude_seconds'][$i];
}
$minutes = $matches['latitude_minutes'][$i];
$degrees = $matches['latitude_degrees'][$i];
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere'][$i]);
if (isset($matches['longitude_seconds'][$i])) {
$seconds = $matches['longitude_seconds'][$i];
}
$minutes = $matches['longitude_minutes'][$i];
$degrees = $matches['longitude_degrees'][$i];
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere'][$i]);
$points[] = $pt;
}
$matched = true;
}
}
if (!$matched) {
if (preg_match_all('/(
(?<latitude_degrees>([0-9]{1,2}))([°])
\\s*
((?<latitude_minutes>([0-9]+)(\\.[0-9]+)?))?
[\']?
\\s*
(?<latitude_hemisphere>[N|S])
[,]
\\s*
((?<longitude_degrees>([0-9]{1,3}))([°])?)?
\\s*
(?<longitude_minutes>([0-9]+)(\\.[0-9]+)?)
[\']?
\\s*
(?<longitude_hemisphere>[W|E])
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
$seconds = 0;
$minutes = 0;
$degrees = $matches['latitude_degrees'][$i];
if (isset($matches['latitude_minutes'][$i])) {
$minutes = $matches['latitude_minutes'][$i];
}
if (isset($matches['latitude_seconds'][$i])) {
$seconds = $matches['latitude_seconds'][$i];
}
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere'][$i]);
$seconds = 0;
$minutes = 0;
$degrees = $matches['longitude_degrees'][$i];
if (isset($matches['longitude_minutes'][$i])) {
$minutes = $matches['longitude_minutes'][$i];
}
if (isset($matches['longitude_seconds'][$i])) {
$seconds = $matches['longitude_seconds'][$i];
}
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere'][$i]);
$points[] = $pt;
}
$matched = true;
}
}
// http://www.biodiversitylibrary.org/page/3387645
if (!$matched) {
if (preg_match_all('/(
(?<latitude_degrees>([0-9]{1,2}))\\.(?<latitude_minutes>([0-9]+))
(?<latitude_hemisphere>[N|S])
[,]\\s*
(?<longitude_degrees>([0-9]{1,3}))\\.(?<longitude_minutes>([0-9]+))
(?<longitude_hemisphere>[W|E])
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
$seconds = 0;
$minutes = 0;
$degrees = $matches['latitude_degrees'][$i];
if (isset($matches['latitude_minutes'][$i])) {
$minutes = $matches['latitude_minutes'][$i];
}
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere'][$i]);
$seconds = 0;
$minutes = 0;
$degrees = $matches['longitude_degrees'][$i];
if (isset($matches['longitude_minutes'][$i])) {
$minutes = $matches['longitude_minutes'][$i];
}
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere'][$i]);
$points[] = $pt;
}
$matched = true;
}
}
if (!$matched) {
if (preg_match_all('/(
(?<latitude_degrees>([0-9]{1,2}))([°])
(?<latitude_hemisphere>[N|S])
[,]
\\s*
((?<longitude_degrees>([0-9]{1,3}))([°])?)?
(?<longitude_hemisphere>[W|E])
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
//print_r($matches);
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
$seconds = 0;
$minutes = 0;
$degrees = $matches['latitude_degrees'][$i];
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere'][$i]);
$seconds = 0;
$minutes = 0;
$degrees = $matches['longitude_degrees'][$i];
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere'][$i]);
$points[] = $pt;
}
$matched = true;
}
}
if (!$matched) {
// 54° 20' 80" N.; y9°09'30"E
if (preg_match_all('/(
(?<latitude_degrees>([0-9]{1,2}))[°|�]
\\s*
(?<latitude_minutes>([0-9]+))\'
\\s*
((?<latitude_seconds>([0-9]+))")?
\\s*
(?<latitude_hemisphere>[N|S])\\.?
[,|;]\\s*
(?<longitude_degrees>([0-9]{1,3}))[°|�]
\\s*
(?<longitude_minutes>([0-9]+))\'
\\s*
((?<longitude_seconds>([0-9]+))")?
\\s*
(?<longitude_hemisphere>[W|E])\\.?
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
if (isset($matches['latitude_seconds'][$i])) {
$seconds = $matches['latitude_seconds'][$i];
}
$minutes = $matches['latitude_minutes'][$i];
$degrees = $matches['latitude_degrees'][$i];
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere'][$i]);
if (isset($matches['longitude_seconds'][$i])) {
$seconds = $matches['longitude_seconds'][$i];
}
$minutes = $matches['longitude_minutes'][$i];
$degrees = $matches['longitude_degrees'][$i];
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere'][$i]);
$points[] = $pt;
}
$matched = true;
}
}
if (!$matched) {
// 38 18' 30" N, 123 4' W
if (preg_match_all('/(
(?<latitude_degrees>([0-9]{1,2}))
\\s+
(?<latitude_minutes>([0-9]+))\'
\\s+
((?<latitude_seconds>([0-9]+))")?
\\s*
(?<latitude_hemisphere>[N|S])
[,|;]\\s*
(?<longitude_degrees>([0-9]{1,3}))
\\s+
(?<longitude_minutes>([0-9]+))\'
\\s+
((?<longitude_seconds>([0-9]+))")?
\\s*
(?<longitude_hemisphere>[W|E])
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
if (isset($matches['latitude_seconds'][$i])) {
$seconds = $matches['latitude_seconds'][$i];
}
$minutes = $matches['latitude_minutes'][$i];
$degrees = $matches['latitude_degrees'][$i];
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere'][$i]);
if (isset($matches['longitude_seconds'][$i])) {
$seconds = $matches['longitude_seconds'][$i];
}
$minutes = $matches['longitude_minutes'][$i];
$degrees = $matches['longitude_degrees'][$i];
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere'][$i]);
$points[] = $pt;
}
$matched = true;
}
}
if (!$matched) {
// 0224' N 4259' E
if (preg_match_all('/(
(?<latitude_degrees>([0-9]{2}))
(?<latitude_minutes>([0-9]{2}))\'
\\s*
(?<latitude_hemisphere>[N|S])
\\s+
(?<longitude_degrees>([0-9]{2}))
(?<longitude_minutes>([0-9]{2}))\'
\\s*
(?<longitude_hemisphere>[W|E])
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
$seconds = '';
if (isset($matches['latitude_seconds'][$i])) {
$seconds = $matches['latitude_seconds'][$i];
}
$minutes = $matches['latitude_minutes'][$i];
$degrees = $matches['latitude_degrees'][$i];
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere'][$i]);
$seconds = '';
if (isset($matches['longitude_seconds'][$i])) {
$seconds = $matches['longitude_seconds'][$i];
}
$minutes = $matches['longitude_minutes'][$i];
$degrees = $matches['longitude_degrees'][$i];
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere'][$i]);
$points[] = $pt;
}
$matched = true;
}
}
if (!$matched) {
//http://biostor.org/reference/14507
// No hemisphere, but for this example it's N and E
// 36°58', 127 °57'
if (preg_match_all('/(
(?<latitude_degrees>([0-9]{1,2}))
[°]
\\s?
(?<latitude_minutes>([0-9]+))\'
[,]\\s
(?<longitude_degrees>([0-9]{1,3}))
[°]
\\s?
(?<longitude_minutes>([0-9]+))\'
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
if (isset($matches['latitude_seconds'][$i])) {
$seconds = $matches['latitude_seconds'][$i];
}
$minutes = $matches['latitude_minutes'][$i];
$degrees = $matches['latitude_degrees'][$i];
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, 'N');
if (isset($matches['longitude_seconds'][$i])) {
$seconds = $matches['longitude_seconds'][$i];
}
$minutes = $matches['longitude_minutes'][$i];
$degrees = $matches['longitude_degrees'][$i];
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, 'E');
$points[] = $pt;
}
$matched = true;
}
}
if (!$matched) {
// http://biostor.org/reference/4047
// 34°49'N 24°32'W
if (preg_match_all('/(
(?<latitude_degrees>([0-9]{1,2}))
[°]
(?<latitude_minutes>([0-9]+))\'
(?<latitude_hemisphere>[N|S])
\\s+
(?<longitude_degrees>([0-9]{1,3}))
[°]
(?<longitude_minutes>([0-9]+))\'
(?<longitude_hemisphere>[W|E])
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
$seconds = '';
if (isset($matches['latitude_seconds'][$i])) {
$seconds = $matches['latitude_seconds'][$i];
}
$minutes = $matches['latitude_minutes'][$i];
$degrees = $matches['latitude_degrees'][$i];
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere'][$i]);
$seconds = '';
if (isset($matches['longitude_seconds'][$i])) {
$seconds = $matches['longitude_seconds'][$i];
}
$minutes = $matches['longitude_minutes'][$i];
$degrees = $matches['longitude_degrees'][$i];
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere'][$i]);
$points[] = $pt;
}
$matched = true;
}
}
if (!$matched) {
// http://biostor.org/reference/55225
// N10°23'31"; W 83°58'04"
if (preg_match_all('/(
(?<latitude_hemisphere>[N|S])
\\s*
(?<latitude_degrees>([0-9]{1,2}))[°]
(?<latitude_minutes>([0-9]+))\'
(?<latitude_seconds>([0-9]+))"
\\s*
;
\\s+
(?<longitude_hemisphere>[W|E])
\\s*
(?<longitude_degrees>([0-9]{1,2}))[°]
(?<longitude_minutes>([0-9]+))\'
(?<longitude_seconds>([0-9]+))"
)/xu', $text, $matches, PREG_PATTERN_ORDER)) {
$num = count($matches[0]);
for ($i = 0; $i < $num; $i++) {
$pt = new stdclass();
if (isset($matches['latitude_seconds'][$i])) {
$seconds = $matches['latitude_seconds'][$i];
}
$minutes = $matches['latitude_minutes'][$i];
$degrees = $matches['latitude_degrees'][$i];
$pt->latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere'][$i]);
if (isset($matches['longitude_seconds'][$i])) {
$seconds = $matches['longitude_seconds'][$i];
}
$minutes = $matches['longitude_minutes'][$i];
$degrees = $matches['longitude_degrees'][$i];
$pt->longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere'][$i]);
$points[] = $pt;
}
$matched = true;
}
}
return $points;
}
function toPoint($matches)
{
$point = array();
$degrees = $minutes = $seconds = 0;
if (isset($matches['latitude_seconds'])) {
$seconds = $matches['latitude_seconds'];
}
$minutes = $matches['latitude_minutes'];
$degrees = $matches['latitude_degrees'];
$point['latitude'] = degrees2decimal($degrees, $minutes, $seconds, $matches['latitude_hemisphere']);
$degrees = $minutes = $seconds = 0;
if (isset($matches['longitude_seconds'])) {
$seconds = $matches['longitude_seconds'];
}
$minutes = $matches['longitude_minutes'];
$degrees = $matches['longitude_degrees'];
$point['longitude'] = degrees2decimal($degrees, $minutes, $seconds, $matches['longitude_hemisphere']);
return $point;
}
/**
* @brief Extract latitude and longitude from a text string
*
* @param str Text string
* @para latlong Latitude and longitude (as members of an array)
*
* @result True if successfully parsed
*
*/
function IsLatLong($str, &$latlong)
{
$result = false;
$matches = array();
// remove prime (backtick)
$str = str_replace("′", "'", $str);
$str = trim($str, '(');
$str = rtrim($str, ')');
//echo $str . '<br/>';
// 115.59E/37.64N
if (!$result) {
if (preg_match('/(?<longitude>\\d+(.\\d+)?)(?<longitudeHemisphere>[W|E])\\/(?<latitude>\\d+(.\\d+)?)(?<latitudeHemisphere>[S|N])/', $str, $matches)) {
//print_r($matches);
$longitude = $matches['longitude'];
if ($matches['longitudeHemisphere'] == 'W') {
$longitude *= -1.0;
}
$latlong['longitude'] = $longitude;
$latitude = $matches['latitude'];
if ($matches['latitudeHemisphere'] == 'S') {
$latitude *= -1.0;
}
$latlong['latitude'] = $latitude;
$result = true;
}
}
if (!$result) {
// S 9°3'; W 72°44'
if (preg_match('/(?<latitudeHemisphere>[S|N])\\s*(?<latitude>\\d+)°((?<latitudeMinutes>\\d+)\')?((?<latitudeSeconds>\\d+)")?[;|,]\\s*(?<longitudeHemisphere>[W|E])\\s*(?<longitude>\\d+)°((?<longitudeMinutes>\\d+)\')?((?<longitudeSeconds>\\d+)")?/', $str, $matches)) {
//print_r($matches);
// longitude
$longitude = $matches['longitude'];
if (isset($matches['longitudeMinutes'])) {
$longitude += $matches['longitudeMinutes'] / 60.0;
}
if (isset($matches['longitudeSeconds'])) {
$longitude += $matches['longitudeSeconds'] / 60.0;
}
if ($matches['longitudeHemisphere'] == 'W') {
$longitude *= -1.0;
}
$latlong['longitude'] = $longitude;
// latitude
$latitude = $matches['latitude'];
if (isset($matches['latitudeMinutes'])) {
$latitude += $matches['latitudeMinutes'] / 60.0;
}
if (isset($matches['latitudeSeconds'])) {
$latitude += $matches['latitudeSeconds'] / 3600.0;
}
if ($matches['latitudeHemisphere'] == 'S') {
$latitude *= -1.0;
}
$latlong['latitude'] = $latitude;
$result = true;
}
}
//36°57'N, 10°37'E
if (!$result) {
if (preg_match('/(?<degreesLatitude>\\d+)°(\\s*(?<minutesLatitude>\\d+(.\\d+)?)\')?((?<secondsLatitude>\\d+(.\\d+)?)(\'\'|"))?\\s*(?<hemisphereLatitude>[S|N])(;|,|–|\\/)?\\s*(?<degreesLongitude>\\d+)°(\\s*(?<minutesLongitude>\\d+(.\\d+)?)\')?((?<secondsLongitude>\\d+(.\\d+)?)(\'\'|"))?\\s*(?<hemisphereLongitude>[W|E])/', $str, $matches)) {
$result = true;
//print_r($matches);
// latitude
$seconds = 0;
$minutes = 0;
$degrees = $matches['degreesLatitude'];
if (isset($matches['minutesLatitude'])) {
$minutes = $matches['minutesLatitude'];
}
if (isset($matches['secondsLatitude'])) {
$seconds = $matches['secondsLatitude'];
}
$latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['hemisphereLatitude']);
$latlong['latitude'] = $latitude;
// longitude
$seconds = 0;
$minutes = 0;
$degrees = $matches['degreesLongitude'];
if (isset($matches['minutesLongitude'])) {
$minutes = $matches['minutesLongitude'];
}
if (isset($matches['secondsLongitude'])) {
$seconds = $matches['secondsLongitude'];
}
$longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['hemisphereLongitude']);
$latlong['longitude'] = $longitude;
}
}
// 39:49:35N; 3:08:50E
if (!$result) {
if (preg_match('/(?<degreesLatitude>\\d+)(:(?<minutesLatitude>\\d+))?(:(?<secondsLatitude>\\d+))?(?<hemisphereLatitude>[S|N])(;|,)?\\s*(?<degreesLongitude>\\d+)(:(?<minutesLongitude>\\d+))?(:(?<secondsLongitude>\\d+))?(?<hemisphereLongitude>[W|E])/', $str, $matches)) {
$result = true;
//print_r($matches);
// latitude
$seconds = 0;
$minutes = 0;
$degrees = $matches['degreesLatitude'];
if (isset($matches['minutesLatitude'])) {
$minutes = $matches['minutesLatitude'];
}
if (isset($matches['secondsLatitude'])) {
$seconds = $matches['secondsLatitude'];
}
$latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['hemisphereLatitude']);
$latlong['latitude'] = $latitude;
// longitude
$seconds = 0;
$minutes = 0;
$degrees = $matches['degreesLongitude'];
if (isset($matches['minutesLongitude'])) {
$minutes = $matches['minutesLongitude'];
}
if (isset($matches['secondsLongitude'])) {
$seconds = $matches['secondsLongitude'];
}
$longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['hemisphereLongitude']);
$latlong['longitude'] = $longitude;
}
}
// S 4.45' W 73.57'
if (!$result) {
if (preg_match('/(?<hemisphereLatitude>[S|N]) (?<degreesLatitude>\\d+(.\\d+)?)\' (?<hemisphereLongitude>[W|E]) (?<degreesLongitude>\\d+(.\\d+)?)\'/', $str, $matches)) {
$result = true;
//print_r($matches);
// latitude
$seconds = 0;
$minutes = 0;
$degrees = $matches['degreesLatitude'];
if (isset($matches['minutesLatitude'])) {
$minutes = $matches['minutesLatitude'];
}
if (isset($matches['secondsLatitude'])) {
$seconds = $matches['secondsLatitude'];
}
$latitude = degrees2decimal($degrees, $minutes, $seconds, $matches['hemisphereLatitude']);
$latlong['latitude'] = $latitude;
// longitude
$seconds = 0;
$minutes = 0;
$degrees = $matches['degreesLongitude'];
if (isset($matches['minutesLongitude'])) {
$minutes = $matches['minutesLongitude'];
}
if (isset($matches['secondsLongitude'])) {
$seconds = $matches['secondsLongitude'];
}
$longitude = degrees2decimal($degrees, $minutes, $seconds, $matches['hemisphereLongitude']);
$latlong['longitude'] = $longitude;
}
}
return $result;
}
