Round distances to 2 decimal place kilometers
Round distances to 2 decimal place kilometers

<?php <?php
// SELECT array_to_string(array(SELECT REPLACE(name_2006, ',', '\,') as name FROM suburbs order by name), ',') // SELECT array_to_string(array(SELECT REPLACE(name_2006, ',', '\,') as name FROM suburbs order by name), ',')
$suburbs = explode(",", "Acton,Ainslie,Amaroo,Aranda,Banks,Barton,Belconnen,Bonner,Bonython,Braddon,Bruce,Calwell,Campbell,Chapman,Charnwood,Chifley,Chisholm,City,Conder,Cook,Curtin,Deakin,Dickson,Downer,Duffy,Dunlop,Evatt,Fadden,Farrer,Fisher,Florey,Flynn,Forrest,Franklin,Fraser,Fyshwick,Garran,Gilmore,Giralang,Gordon,Gowrie,Greenway,Griffith,Gungahlin,Hackett,Hall,Harrison,Hawker,Higgins,Holder,Holt,Hughes,Hume,Isaacs,Isabella Plains,Kaleen,Kambah,Kingston,Latham,Lawson,Lyneham,Lyons,Macarthur,Macgregor,Macquarie,Mawson,McKellar,Melba,Mitchell,Monash,Narrabundah,Ngunnawal,Nicholls,Oaks Estate,O'Connor,O'Malley,Oxley,Page,Palmerston,Parkes,Pearce,Phillip,Pialligo,Red Hill,Reid,Richardson,Rivett,Russell,Scullin,Spence,Stirling,Symonston,Tharwa,Theodore,Torrens,Turner,Wanniassa,Waramanga,Watson,Weetangera,Weston,Yarralumla"); $suburbs = explode(",", "Acton,Ainslie,Amaroo,Aranda,Banks,Barton,Belconnen,Bonner,Bonython,Braddon,Bruce,Calwell,Campbell,Chapman,Charnwood,Chifley,Chisholm,City,Conder,Cook,Curtin,Deakin,Dickson,Downer,Duffy,Dunlop,Evatt,Fadden,Farrer,Fisher,Florey,Flynn,Forrest,Franklin,Fraser,Fyshwick,Garran,Gilmore,Giralang,Gordon,Gowrie,Greenway,Griffith,Gungahlin,Hackett,Hall,Harrison,Hawker,Higgins,Holder,Holt,Hughes,Hume,Isaacs,Isabella Plains,Kaleen,Kambah,Kingston,Latham,Lawson,Lyneham,Lyons,Macarthur,Macgregor,Macquarie,Mawson,McKellar,Melba,Mitchell,Monash,Narrabundah,Ngunnawal,Nicholls,Oaks Estate,O'Connor,O'Malley,Oxley,Page,Palmerston,Parkes,Pearce,Phillip,Pialligo,Red Hill,Reid,Richardson,Rivett,Russell,Scullin,Spence,Stirling,Symonston,Tharwa,Theodore,Torrens,Turner,Wanniassa,Waramanga,Watson,Weetangera,Weston,Yarralumla");
function staticmap($mapPoints, $zoom = 0, $markerImage = "iconb", $collapsible = true) function staticmap($mapPoints, $zoom = 0, $markerImage = "iconb", $collapsible = true)
{ {
$width = 300; $width = 300;
$height = 300; $height = 300;
$metersperpixel[9] = 305.492 * $width; $metersperpixel[9] = 305.492 * $width;
$metersperpixel[10] = 152.746 * $width; $metersperpixel[10] = 152.746 * $width;
$metersperpixel[11] = 76.373 * $width; $metersperpixel[11] = 76.373 * $width;
$metersperpixel[12] = 38.187 * $width; $metersperpixel[12] = 38.187 * $width;
$metersperpixel[13] = 19.093 * $width; $metersperpixel[13] = 19.093 * $width;
$metersperpixel[14] = 9.547 * $width; $metersperpixel[14] = 9.547 * $width;
$metersperpixel[15] = 4.773 * $width; $metersperpixel[15] = 4.773 * $width;
$metersperpixel[16] = 2.387 * $width; $metersperpixel[16] = 2.387 * $width;
// $metersperpixel[17]=1.193*$width; // $metersperpixel[17]=1.193*$width;
$center = ""; $center = "";
$markers = ""; $markers = "";
$minlat = 999; $minlat = 999;
$minlon = 999; $minlon = 999;
$maxlat = 0; $maxlat = 0;
$maxlon = 0; $maxlon = 0;
if (sizeof($mapPoints) < 1) return "map error"; if (sizeof($mapPoints) < 1) return "map error";
if (sizeof($mapPoints) === 1) { if (sizeof($mapPoints) === 1) {
if ($zoom == 0) $zoom = 14; if ($zoom == 0) $zoom = 14;
$markers.= "{$mapPoints[0][0]},{$mapPoints[0][1]},$markerimage"; $markers.= "{$mapPoints[0][0]},{$mapPoints[0][1]},$markerimage";
$center = "{$mapPoints[0][0]},{$mapPoints[0][1]}"; $center = "{$mapPoints[0][0]},{$mapPoints[0][1]}";
} }
else { else {
foreach ($mapPoints as $index => $mapPoint) { foreach ($mapPoints as $index => $mapPoint) {
$markers.= $mapPoint[0] . "," . $mapPoint[1] . "," . $markerImage . ($index + 1); $markers.= $mapPoint[0] . "," . $mapPoint[1] . "," . $markerImage . ($index + 1);
if ($index + 1 != sizeof($mapPoints)) $markers.= "|"; if ($index + 1 != sizeof($mapPoints)) $markers.= "|";
if ($mapPoint[0] < $minlat) $minlat = $mapPoint[0]; if ($mapPoint[0] < $minlat) $minlat = $mapPoint[0];
if ($mapPoint[0] > $maxlat) $maxlat = $mapPoint[0]; if ($mapPoint[0] > $maxlat) $maxlat = $mapPoint[0];
if ($mapPoint[1] < $minlon) $minlon = $mapPoint[1]; if ($mapPoint[1] < $minlon) $minlon = $mapPoint[1];
if ($mapPoint[1] > $maxlon) $maxlon = $mapPoint[1]; if ($mapPoint[1] > $maxlon) $maxlon = $mapPoint[1];
$totalLat+= $mapPoint[0]; $totalLat+= $mapPoint[0];
$totalLon+= $mapPoint[1]; $totalLon+= $mapPoint[1];
} }
if ($zoom == 0) { if ($zoom == 0) {
$mapwidthinmeters = distance($minlat, $minlon, $minlat, $maxlon); $mapwidthinmeters = distance($minlat, $minlon, $minlat, $maxlon);
foreach (array_reverse($metersperpixel, true) as $zoomLevel => $maxdistance) { foreach (array_reverse($metersperpixel, true) as $zoomLevel => $maxdistance) {
if ($zoom == 0 && $mapwidthinmeters < ($maxdistance + 50)) $zoom = $zoomLevel; if ($zoom == 0 && $mapwidthinmeters < ($maxdistance + 50)) $zoom = $zoomLevel;
} }
} }
$center = $totalLat / sizeof($mapPoints) . "," . $totalLon / sizeof($mapPoints); $center = $totalLat / sizeof($mapPoints) . "," . $totalLon / sizeof($mapPoints);
} }
$output = ""; $output = "";
if ($collapsible) $output.= '<div data-role="collapsible" data-collapsed="true"><h3>Open Map...</h3>'; if ($collapsible) $output.= '<div data-role="collapsible" data-collapsed="true"><h3>Open Map...</h3>';
$output.= '<center><img src="' . curPageURL() . 'staticmaplite/staticmap.php?center=' . $center . '&zoom=' . $zoom . '&size=' . $width . 'x' . $height . '&maptype=mapnik&markers=' . $markers . '" width=' . $width . ' height=' . $height . '></center>'; $output.= '<center><img src="' . curPageURL() . 'staticmaplite/staticmap.php?center=' . $center . '&zoom=' . $zoom . '&size=' . $width . 'x' . $height . '&maptype=mapnik&markers=' . $markers . '" width=' . $width . ' height=' . $height . '></center>';
if ($collapsible) $output.= '</div>'; if ($collapsible) $output.= '</div>';
return $output; return $output;
} }
function distance($lat1, $lng1, $lat2, $lng2) function distance($lat1, $lng1, $lat2, $lng2, $roundLargeValues = false)
{ {
$pi80 = M_PI / 180; $pi80 = M_PI / 180;
$lat1*= $pi80; $lat1*= $pi80;
$lng1*= $pi80; $lng1*= $pi80;
$lat2*= $pi80; $lat2*= $pi80;
$lng2*= $pi80; $lng2*= $pi80;
$r = 6372.797; // mean radius of Earth in km $r = 6372.797; // mean radius of Earth in km
$dlat = $lat2 - $lat1; $dlat = $lat2 - $lat1;
$dlng = $lng2 - $lng1; $dlng = $lng2 - $lng1;
$a = sin($dlat / 2) * sin($dlat / 2) + cos($lat1) * cos($lat2) * sin($dlng / 2) * sin($dlng / 2); $a = sin($dlat / 2) * sin($dlat / 2) + cos($lat1) * cos($lat2) * sin($dlng / 2) * sin($dlng / 2);
$c = 2 * atan2(sqrt($a) , sqrt(1 - $a)); $c = 2 * atan2(sqrt($a) , sqrt(1 - $a));
$km = $r * $c; $km = $r * $c;
return $km * 1000; if ($roundLargeValues) {
  if ($km < 1) return floor($km * 1000);
  else return round($km,2)."k";
  } else return floor($km * 1000);
} }
function decodePolylineToArray($encoded) function decodePolylineToArray($encoded)
{ {
// source: http://latlongeeks.com/forum/viewtopic.php?f=4&t=5 // source: http://latlongeeks.com/forum/viewtopic.php?f=4&t=5
$length = strlen($encoded); $length = strlen($encoded);
$index = 0; $index = 0;
$points = array(); $points = array();
$lat = 0; $lat = 0;
$lng = 0; $lng = 0;
while ($index < $length) { while ($index < $length) {
// Temporary variable to hold each ASCII byte. // Temporary variable to hold each ASCII byte.
$b = 0; $b = 0;
// The encoded polyline consists of a latitude value followed by a // The encoded polyline consists of a latitude value followed by a
// longitude value. They should always come in pairs. Read the // longitude value. They should always come in pairs. Read the
// latitude value first. // latitude value first.
$shift = 0; $shift = 0;
$result = 0; $result = 0;
do { do {
// The `ord(substr($encoded, $index++))` statement returns the ASCII // The `ord(substr($encoded, $index++))` statement returns the ASCII
// code for the character at $index. Subtract 63 to get the original // code for the character at $index. Subtract 63 to get the original
// value. (63 was added to ensure proper ASCII characters are displayed // value. (63 was added to ensure proper ASCII characters are displayed
// in the encoded polyline string, which is `human` readable) // in the encoded polyline string, which is `human` readable)
$b = ord(substr($encoded, $index++)) - 63; $b = ord(substr($encoded, $index++)) - 63;
// AND the bits of the byte with 0x1f to get the original 5-bit `chunk. // AND the bits of the byte with 0x1f to get the original 5-bit `chunk.
// Then left shift the bits by the required amount, which increases // Then left shift the bits by the required amount, which increases
// by 5 bits each time. // by 5 bits each time.
// OR the value into $results, which sums up the individual 5-bit chunks // OR the value into $results, which sums up the individual 5-bit chunks
// into the original value. Since the 5-bit chunks were reversed in // into the original value. Since the 5-bit chunks were reversed in
// order during encoding, reading them in this way ensures proper // order during encoding, reading them in this way ensures proper
// summation. // summation.
$result|= ($b & 0x1f) << $shift; $result|= ($b & 0x1f) << $shift;
$shift+= 5; $shift+= 5;
} }
// Continue while the read byte is >= 0x20 since the last `chunk` // Continue while the read byte is >= 0x20 since the last `chunk`
// was not OR'd with 0x20 during the conversion process. (Signals the end) // was not OR'd with 0x20 during the conversion process. (Signals the end)
while ($b >= 0x20); while ($b >= 0x20);
// Check if negative, and convert. (All negative values have the last bit // Check if negative, and convert. (All negative values have the last bit
// set) // set)
$dlat = (($result & 1) ? ~($result >> 1) : ($result >> 1)); $dlat = (($result & 1) ? ~($result >> 1) : ($result >> 1));
// Compute actual latitude since value is offset from previous value. // Compute actual latitude since value is offset from previous value.
$lat+= $dlat; $lat+= $dlat;
// The next values will correspond to the longitude for this point. // The next values will correspond to the longitude for this point.
$shift = 0; $shift = 0;
$result = 0; $result = 0;
do { do {
$b = ord(substr($encoded, $index++)) - 63; $b = ord(substr($encoded, $index++)) - 63;
$result|= ($b & 0x1f) << $shift; $result|= ($b & 0x1f) << $shift;
$shift+= 5; $shift+= 5;
} while ($b >= 0x20); } while ($b >= 0x20);
$dlng = (($result & 1) ? ~($result >> 1) : ($result >> 1)); $dlng = (($result & 1) ? ~($result >> 1) : ($result >> 1));
$lng+= $dlng; $lng+= $dlng;
// The actual latitude and longitude values were multiplied by // The actual latitude and longitude values were multiplied by
// 1e5 before encoding so that they could be converted to a 32-bit // 1e5 before encoding so that they could be converted to a 32-bit
// integer representation. (With a decimal accuracy of 5 places) // integer representation. (With a decimal accuracy of 5 places)
// Convert back to original values. // Convert back to original values.
$points[] = array( $points[] = array(
$lat * 1e-5, $lat * 1e-5,
$lng * 1e-5 $lng * 1e-5
); );
} }
return $points; return $points;
} }
function geocode($query, $giveOptions) function geocode($query, $giveOptions)
{ {
global $cloudmadeAPIkey; global $cloudmadeAPIkey;
$url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?query=" . urlencode($query) . "&bbox=-35.5,149.00,-35.15,149.1930&return_location=true&bbox_only=true"; $url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?query=" . urlencode($query) . "&bbox=-35.5,149.00,-35.15,149.1930&return_location=true&bbox_only=true";
$contents = json_decode(getPage($url)); $contents = json_decode(getPage($url));
if ($giveOptions) return $contents->features; if ($giveOptions) return $contents->features;
elseif (isset($contents->features[0]->centroid)) return $contents->features[0]->centroid->coordinates[0] . "," . $contents->features[0]->centroid->coordinates[1]; elseif (isset($contents->features[0]->centroid)) return $contents->features[0]->centroid->coordinates[0] . "," . $contents->features[0]->centroid->coordinates[1];
else return ""; else return "";
} }
function reverseGeocode($lat, $lng) function reverseGeocode($lat, $lng)
{ {
global $cloudmadeAPIkey; global $cloudmadeAPIkey;
$url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?around=" . $lat . "," . $lng . "&distance=closest&object_type=road"; $url = "http://geocoding.cloudmade.com/$cloudmadeAPIkey/geocoding/v2/find.js?around=" . $lat . "," . $lng . "&distance=closest&object_type=road";
$contents = json_decode(getPage($url)); $contents = json_decode(getPage($url));
return $contents->features[0]->properties->name; return $contents->features[0]->properties->name;
} }
?> ?>
<?php <?php
include ('common.inc.php'); include ('common.inc.php');
function filterByFirstLetter($var) { function filterByFirstLetter($var) {
return $var[1][0] == $_REQUEST['firstLetter']; return $var[1][0] == $_REQUEST['firstLetter'];
} }
function navbar() function navbar()
{ {
echo ' echo '
<div data-role="navbar"> <div data-role="navbar">
<ul> <ul>
<li><a href="stopList.php">Timing Points</a></li> <li><a href="stopList.php">Timing Points</a></li>
<li><a href="stopList.php?suburbs=yes">By Suburb</a></li> <li><a href="stopList.php?suburbs=yes">By Suburb</a></li>
<li><a href="stopList.php?nearby=yes">Nearby Stops</a></li> <li><a href="stopList.php?nearby=yes">Nearby Stops</a></li>
<li><a href="stopList.php?allstops=yes">All Stops</a></li> <li><a href="stopList.php?allstops=yes">All Stops</a></li>
</ul> </ul>
</div> </div>
'; ';
} }
// By suburb // By suburb
if (isset($_REQUEST['suburbs'])) { if (isset($_REQUEST['suburbs'])) {
include_header("Stops by Suburb", "stopList"); include_header("Stops by Suburb", "stopList");
navbar(); navbar();
echo ' <ul data-role="listview" data-filter="true" data-inset="true" >'; echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
foreach ($suburbs as $suburb) { foreach ($suburbs as $suburb) {
if (!isset($_REQUEST['firstLetter'])) { if (!isset($_REQUEST['firstLetter'])) {
foreach (range('A', 'Z') as $letter) { foreach (range('A', 'Z') as $letter) {
echo "<li><a href=\"stopList.php?firstLetter=$letter&suburbs=yes\">$letter...</a></li>\n"; echo "<li><a href=\"stopList.php?firstLetter=$letter&suburbs=yes\">$letter...</a></li>\n";
} }
} }
else if (startsWith($suburb, $_REQUEST['firstLetter'])) { else if (startsWith($suburb, $_REQUEST['firstLetter'])) {
echo '<li><a href="stopList.php?suburb=' . urlencode($suburb) . '">' . $suburb . '</a></li>'; echo '<li><a href="stopList.php?suburb=' . urlencode($suburb) . '">' . $suburb . '</a></li>';
} }
} }
echo '</ul>'; echo '</ul>';
} }
else { else {
// Timing Points / All stops // Timing Points / All stops
if ($_REQUEST['allstops']) { if ($_REQUEST['allstops']) {
$listType = 'allstops=yes'; $listType = 'allstops=yes';
$url = $APIurl . "/json/stops"; $url = $APIurl . "/json/stops";
include_header("All Stops", "stopList"); include_header("All Stops", "stopList");
navbar(); navbar();
timePlaceSettings(); timePlaceSettings();
} }
else if ($_REQUEST['nearby']) { else if ($_REQUEST['nearby']) {
$listType = 'nearby=yes'; $listType = 'nearby=yes';
$url = $APIurl . "/json/neareststops?lat={$_SESSION['lat']}&lon={$_SESSION['lon']}&limit=15"; $url = $APIurl . "/json/neareststops?lat={$_SESSION['lat']}&lon={$_SESSION['lon']}&limit=15";
include_header("Nearby Stops", "stopList"); include_header("Nearby Stops", "stopList");
navbar(); navbar();
timePlaceSettings(true); timePlaceSettings(true);
} }
else if ($_REQUEST['suburb']) { else if ($_REQUEST['suburb']) {
$suburb = filter_var($_REQUEST['suburb'], FILTER_SANITIZE_STRING); $suburb = filter_var($_REQUEST['suburb'], FILTER_SANITIZE_STRING);
$listType = "suburb=$suburb"; $listType = "suburb=$suburb";
$url = $APIurl . "/json/stopzonesearch?q=" . $suburb; $url = $APIurl . "/json/stopzonesearch?q=" . $suburb;
include_header("Stops in " . ucwords($suburb) , "stopList"); include_header("Stops in " . ucwords($suburb) , "stopList");
navbar(); navbar();
} }
else { else {
$url = $APIurl . "/json/timingpoints"; $url = $APIurl . "/json/timingpoints";
include_header("Timing Points / Major Stops", "stopList"); include_header("Timing Points / Major Stops", "stopList");
navbar(); navbar();
timePlaceSettings(); timePlaceSettings();
} }
echo ' <ul data-role="listview" data-filter="true" data-inset="true" >'; echo ' <ul data-role="listview" data-filter="true" data-inset="true" >';
if (!isset($_REQUEST['firstLetter']) && !$_REQUEST['suburb']) { if (!isset($_REQUEST['firstLetter']) && !$_REQUEST['suburb'] && !$_REQUEST['nearby']) {
foreach (range('A', 'Z') as $letter) { foreach (range('A', 'Z') as $letter) {
echo "<li><a href=\"stopList.php?firstLetter=$letter&$listType\">$letter...</a></li>\n"; echo "<li><a href=\"stopList.php?firstLetter=$letter&$listType\">$letter...</a></li>\n";
} }
} }
else { else {
$stops = json_decode(getPage($url)); $stops = json_decode(getPage($url));
foreach ($stops as $key => $row) { foreach ($stops as $key => $row) {
$stopName[$key] = $row[1]; $stopName[$key] = $row[1];
} }
// Sort the stops by name // Sort the stops by name
array_multisort($stopName, SORT_ASC, $stops); array_multisort($stopName, SORT_ASC, $stops);
if (!isset($_REQUEST['suburb'])){ if (!isset($_REQUEST['suburb']) && !isset($_REQUEST['nearby'])){
$stops = array_filter($stops, "filterByFirstLetter"); $stops = array_filter($stops, "filterByFirstLetter");
} }
$stopsGrouped = Array(); $stopsGrouped = Array();
foreach ($stops as $key => $row) { foreach ($stops as $key => $row) {
if ((trim(preg_replace("/\(Platform.*/","",$stops[$key][1])) != trim(preg_replace("/\(Platform.*/","",$stops[$key + 1][1]))) || $key + 1 >= sizeof($stops)) { if ((trim(preg_replace("/\(Platform.*/","",$stops[$key][1])) != trim(preg_replace("/\(Platform.*/","",$stops[$key + 1][1]))) || $key + 1 >= sizeof($stops)) {
if (sizeof($stopsGrouped) > 0) { if (sizeof($stopsGrouped) > 0) {
// print and empty grouped stops // print and empty grouped stops
// subsequent duplicates // subsequent duplicates
$stopsGrouped["stop_ids"][] = $row[0]; $stopsGrouped["stop_ids"][] = $row[0];
echo '<li>'; echo '<li>';
if (!startsWith($stopsGrouped['stop_codes'][0], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">'; if (!startsWith($stopsGrouped['stop_codes'][0], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">';
echo '<a href="stop.php?stopids=' . implode(",", $stopsGrouped['stop_ids']) . '">'; echo '<a href="stop.php?stopids=' . implode(",", $stopsGrouped['stop_ids']) . '">';
if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) {
echo '<span class="ui-li-count">' . floor(distance($row[2], $row[3], $_SESSION['lat'], $_SESSION['lon'])) . 'm away</span>'; echo '<span class="ui-li-count">' . distance($row[2], $row[3], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away</span>';
} }
echo bracketsMeanNewLine(trim(preg_replace("/\(Platform.*/","",$row[1])) . '(' . sizeof($stopsGrouped["stop_ids"]) . ' stops)'); echo bracketsMeanNewLine(trim(preg_replace("/\(Platform.*/","",$row[1])) . '(' . sizeof($stopsGrouped["stop_ids"]) . ' stops)');
echo "</a></li>\n"; echo "</a></li>\n";
$stopsGrouped = Array(); $stopsGrouped = Array();
} }
else { else {
// just a normal stop // just a normal stop
echo '<li>'; echo '<li>';
if (!startsWith($row[5], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">'; if (!startsWith($row[5], "Wj")) echo '<img src="css/images/time.png" alt="Timing Point" class="ui-li-icon">';
echo '<a href="stop.php?stopid=' . $row[0] . (startsWith($row[5], "Wj") ? '&stopcode=' . $row[5] : "") . '">'; echo '<a href="stop.php?stopid=' . $row[0] . (startsWith($row[5], "Wj") ? '&stopcode=' . $row[5] : "") . '">';
if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) { if (isset($_SESSION['lat']) && isset($_SESSION['lon'])) {
echo '<span class="ui-li-count">' . floor(distance($row[2], $row[3], $_SESSION['lat'], $_SESSION['lon'])) . 'm away</span>'; echo '<span class="ui-li-count">' . distance($row[2], $row[3], $_SESSION['lat'], $_SESSION['lon'], true) . 'm away</span>';
} }
echo bracketsMeanNewLine($row[1]); echo bracketsMeanNewLine($row[1]);
echo "</a></li>\n"; echo "</a></li>\n";
} }
} else { } else {
// this is a duplicated line item // this is a duplicated line item
if ($key - 1 <= 0 || (trim(preg_replace("/\(Platform.*/","",$stops[$key][1])) != trim(preg_replace("/\(Platform.*/","",$stops[$key - 1][1])))) { if ($key - 1 <= 0 || (trim(preg_replace("/\(Platform.*/","",$stops[$key][1])) != trim(preg_replace("/\(Platform.*/","",$stops[$key - 1][1])))) {
// first duplicate // first duplicate
$stopsGrouped = Array( $stopsGrouped = Array(
"name" => trim(preg_replace("/\(Platform.*/","",$row[1])), "name" => trim(preg_replace("/\(Platform.*/","",$row[1])),
"stop_ids" => Array( "stop_ids" => Array(
$row[0] $row[0]
), ),
"stop_codes" => Array( "stop_codes" => Array(
$row[5] $row[5]
) )
); );
} }
else { else {
// subsequent duplicates // subsequent duplicates
$stopsGrouped["stop_ids"][] = $row[0]; $stopsGrouped["stop_ids"][] = $row[0];
} }
} }
} }
} }
echo '</ul>'; echo '</ul>';
var_dump ($stopsGrouped);  
} }
include_footer(); include_footer();
?> ?>