use NearPoint class in Search array

2026-02-16 05:18:00 +00:00 · 2017-03-16 22:04:30 +01:00
parent 1649191ffd
commit ab3b556144
2 changed files with 26 additions and 26 deletions
--- a/lib/NearPoint.php
+++ b/lib/NearPoint.php
@@ -32,6 +32,17 @@ class NearPoint
        return 'ST_Distance('.$this->sSQL.", $sObj)";
    }

+    public function withinSQL($sObj)
+    {
+        return sprintf(
+            'ST_DWithin(%S, ST_SetSRID(ST_Point(%F,%F),4326), %F)',
+            $sObj,
+            $this->fLon,
+            $this->fLat,
+            $this->fRadius
+            );
+    }
+
    /**
     * Check that the coordinates are valid WSG84 coordinates.
     */