default to miles

lodev09 · lodev09 · commit ebafa2767682 · 2019-06-12T04:07:38.000+08:00
diff --git a/src/Util.php b/src/Util.php
@@ -472,7 +472,7 @@ public static function truncate($string, $limit, $break = " ", $pad = "&hellip;"
     }
 
     // calculate position distance (haversine formula) in miles
-    public static function distance($origin, $dest, $radius = 6371) {
+    public static function distance($origin, $dest, $radius = 3959) {
 
         if (!(isset($origin[0]) && isset($origin[1]))) return false;
         if (!(isset($dest[0]) && isset($dest[1]))) return false;

Original file line number	Diff line number	Diff line change
`@@ -472,7 +472,7 @@ public static function truncate($string, $limit, $break = " ", $pad = "…"`
`472`	`472`	`}`
`473`	`473`
`474`	`474`	`// calculate position distance (haversine formula) in miles`
`475`		`- public static function distance($origin, $dest, $radius = 6371) {`
	`475`	`+ public static function distance($origin, $dest, $radius = 3959) {`
`476`	`476`
`477`	`477`	`if (!(isset($origin[0]) && isset($origin[1]))) return false;`
`478`	`478`	`if (!(isset($dest[0]) && isset($dest[1]))) return false;`