Adding comment on filter

For lat lot to dms

diff --git a/setup/frontHooks.php b/setup/frontHooks.php
index f11f018..b248123 100644 (file)
--- a/setup/frontHooks.php
+++ b/setup/frontHooks.php
@@ -378,16 +378,16 @@ function is_member( $id = false ) {
      * @access public
      */
 add_filter('glm_getListForSearch', function( $field,$cat_parent = false, $forActiveMembers = true ){
-    
+
         $where = '';
         $member_category = false;
         $parent_id = 'null';
-        
+
         switch($field){
             case 'city':
                 $table = 'cities';
                 break;
-            case 'region': 
+            case 'region':
                 $table = 'regions';
                 break;
             case 'county':
@@ -414,7 +414,7 @@ add_filter('glm_getListForSearch', function( $field,$cat_parent = false, $forAct
                        ".GLM_MEMBERS_PLUGIN_DB_PREFIX."$table T
                  WHERE MI.status = ".$this->config['status_numb']['Active']."
                    AND M.id = MI.member AND T.id = MI.$field GROUP BY MI.$field, T.name
-            "; 
+            ";
         } else if($forActiveMembers && $member_category === true){
             $where = "
                 SELECT T.$field, C.name, C.parent
@@ -428,7 +428,7 @@ add_filter('glm_getListForSearch', function( $field,$cat_parent = false, $forAct
         }
         // Get a list of all fields (optionally for active members only)
         $search_fields = $this->wpdb->get_results($where, ARRAY_A);
-        
+
         return $search_fields;
 
 }, 10, 3);
@@ -454,6 +454,10 @@ function get_member_id_by_name( $name = null )
         return $memberId;
     }
 }
+/**
+ * Filter: glm-member-lat-lon-dms
+ * Usage: apply_filters( 'glm-member-lat-lon-dms', $member.lat, 'Lat', 'DMS', 2 )
+ */
 add_filter( 'glm-member-lat-lon-dms', function( $d, $LatLon, $type, $precision ){
     $sign = +1;
     if ($d < 0) {