Convert to Google static maps
[busui.git] / include / common-geo.inc.php
blob:a/include/common-geo.inc.php -> blob:b/include/common-geo.inc.php
--- a/include/common-geo.inc.php
+++ b/include/common-geo.inc.php
@@ -18,58 +18,49 @@
 // 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");
 
-function staticmap($mapPoints, $zoom = 0, $markerImage = "iconb", $collapsible = true, $twotone = false) {
-    global $basePath;
-    $width = 300;
+function staticmap($mapPoints, $collapsible = true, $twotone = false, $path = false, $numbered = false) {
+
+    $markers = "";
     $height = 300;
-    $metersperpixel[9] = 305.492 * $width;
-    $metersperpixel[10] = 152.746 * $width;
-    $metersperpixel[11] = 76.373 * $width;
-    $metersperpixel[12] = 38.187 * $width;
-    $metersperpixel[13] = 19.093 * $width;
-    $metersperpixel[14] = 9.547 * $width;
-    $metersperpixel[15] = 4.773 * $width;
-    //$metersperpixel[16] = 2.387 * $width;
-    // $metersperpixel[17]=1.193*$width;
-    $center = "";
-    $markers = "";
-    $mapwidthinmeters = 50;
+    $width = $height;
+    $index = 0;
     if (sizeof($mapPoints) < 1)
         return "map error";
     if (sizeof($mapPoints) === 1) {
-        if ($zoom == 0)
-            $zoom = 14;
-        $markers.= "{$mapPoints[0][0]},{$mapPoints[0][1]},$markerimage";
-        $center = "{$mapPoints[0][0]},{$mapPoints[0][1]}";
-    }
-    else {
+        $markers = "markers={$mapPoints[0][0]},{$mapPoints[0][1]}";
+    } else {
+        if (!$numbered) {
+            $markers = "markers=";
+        }
+        if ($path) {
+            $markers.= "markers={$mapPoints[0][0]},{$mapPoints[0][1]}&amp;path=";
+        }
         foreach ($mapPoints as $index => $mapPoint) {
             if ($twotone && $index == 0) {
-                $markers.= $mapPoint[0] . "," . $mapPoint[1] . "," . "iconr" . ($index + 1);
-                $center = "{$mapPoints[0][0]},{$mapPoints[0][1]}";
+                $markers = "markerd=color:red|".$mapPoint[0] . "," . $mapPoint[1]."&amp;markers=";
             } else {
-                $markers.= $mapPoint[0] . "," . $mapPoint[1] . "," . $markerImage . ($index + 1);
-            }
-            if ($index + 1 != sizeof($mapPoints))
-                $markers.= "|";
-            $dist = distance($mapPoints[0][0], $mapPoint[0][1], $mapPoint[0], $mapPoint[1]);
-            $mapwidthinmeters = ($dist > $mapwidthinmeters ? $dist : $mapwidthinmeters);
-            $totalLat+= $mapPoint[0];
-            $totalLon+= $mapPoint[1];
-        }
-        if ($zoom == 0) {
-            $mapwidthinmeters = distance($minlat, $minlon, $minlat, $maxlon);
-            foreach (array_reverse($metersperpixel, true) as $zoomLevel => $maxdistance) {
-                if ($zoom == 0 && $mapwidthinmeters * 1.5 < ($maxdistance))
-                    $zoom = $zoomLevel;
+                if ($numbered) {
+                    $label = ($index > 9 ? 9 : $index);
+                    $markers.= "markers=label:$label|" . $mapPoint[0] . "," . $mapPoint[1];
+                    if ($index + 1 != sizeof($mapPoints)) {
+                        $markers.= "&amp;";
+                    }
+                } else {
+                    $markers.= $mapPoint[0] . "," . $mapPoint[1];
+                    if ($index + 1 != sizeof($mapPoints)) {
+                        $markers.= "|";
+                    }
+                }
+                $index++;
             }
         }
-        $center = $totalLat / sizeof($mapPoints) . "," . $totalLon / sizeof($mapPoints);
     }
     $output = "";
     if ($collapsible)
         $output.= '<div class="map" data-role="collapsible" data-collapsed="true"><h3>Open Map...</h3>';
-    $output.= '<img class="map" src="' . curPageURL() . '/' . $basePath . '/lib/staticmaplite/staticmap.php?center=' . $center . '&amp;zoom=' . $zoom . '&amp;size=' . $width . 'x' . $height . '&amp;markers=' . $markers . '" width=' . $width . ' height=' . $height . '>';
+   if (isIOSDevice()) $output.= '<img class="hiresmap" src="http://maps.googleapis.com/maps/api/staticmap?size=' . $width . 'x' . $height . '&amp;' . $markers . '&amp;scale=2&amp;sensor=true" width=' . $width . ' height=' . $height . '>';
+ else $output.= '<img class="lowresmap" src="http://maps.googleapis.com/maps/api/staticmap?size=' . $width . 'x' . $height . '&amp;' . $markers . '&amp;scale=1&amp;format=jpg&amp;sensor=true" width=' . $width . ' height=' . $height . '>';
+   
     if ($collapsible)
         $output.= '</div>';
     return $output;