Use more accurate names for the date conversion functions

[tweeper.git] / tweeper.php

diff --git a/tweeper.php b/tweeper.php
index fdf6e5c..3e250b7 100644 (file)
--- a/tweeper.php
+++ b/tweeper.php
@@ -44,24 +44,24 @@ class Tweeper {
   /**
    * Convert numeric Epoch to the date format expected in a RSS document.
    */
-  public static function epochToGmdate($timestamp) {
+  public static function epochToRssDate($timestamp) {
     if (!is_numeric($timestamp) || is_nan($timestamp)) {
       $timestamp = 0;
     }
 
-    return gmdate('D, d M Y H:i:s', $timestamp) . ' GMT';
+    return gmdate(DATE_RSS, $timestamp);
   }
 
   /**
    * Convert generic date string to the date format expected in a RSS document.
    */
-  public static function strToGmdate($date) {
+  public static function strToRssDate($date) {
     $timestamp = strtotime($date);
     if (FALSE === $timestamp) {
       $timestamp = 0;
     }
 
-    return Tweeper::epochToGmdate($timestamp);
+    return Tweeper::epochToRssDate($timestamp);
   }
 
   /**