Show map link from address.

[readifood.git] / lib / contact.php

diff --git a/lib/contact.php b/lib/contact.php
index c457f4b..a4610a7 100644 (file)
--- a/lib/contact.php
+++ b/lib/contact.php
@@ -129,9 +129,16 @@
       return;
     }
 
+    $candidates = array();
+    foreach ($areas as $area) {
+      if (! count(get_area_contacts($area->getId()))) continue;
+      $candidates[] = $area;
+    }
+    if (! count($candidates)) return;
+
     echo "<p>Show contacts in area\n";
     echo "<select name=\"area_id\">\n";
-    foreach ($areas as $area) {
+    foreach ($candidates as $area) {
       option("area_id", $area->getId(), get_area_displayname($area));
     }
     echo "</select>\n";
@@ -147,9 +154,16 @@
       return;
     }
 
+    $candidates = array();
+    foreach ($cities as $city) {
+      if (! count(get_city_contacts($city->getId()))) continue;
+      $candidates[] = $city;
+    }
+    if (! count($candidates)) return;
+
     echo "<p>Show contacts in city\n";
     echo "<select name=\"city_id\">\n";
-    foreach ($cities as $city) {
+    foreach ($candidates as $city) {
       option("city_id", $city->getId(), get_city_displayname($city), $city_id);
     }
     echo "</select>\n";
@@ -249,7 +263,7 @@
     /* Postcode. */
     echo "<tr>\n";
     echo "  <td>Postcode</td>\n";
-    echo "  <td>"; input("postcode", $address->getPostcode()); echo "</td>\n";
+    echo "  <td>"; input("postcode", $address->getPostcode()); echo get_address_map_link($address); echo "</td>\n";
     echo "</tr>\n";
 
     /* Telephone. */