Add functions to help diagnose if plugin dependencies are in place

[squirrelmail.git] / functions / date.php

diff --git a/functions/date.php b/functions/date.php
index 8e86e10def4b6a7c28bd905ef80e10ab450440b3..d50aa872d0a772a290d2448823deb7e5e42c7b07 100644 (file)
--- a/functions/date.php
+++ b/functions/date.php
@@ -3,21 +3,22 @@
 /**
  * date.php
  *
- * Copyright (c) 1999-2005 The SquirrelMail Project Team
- * Licensed under the GNU GPL. For full terms see the file COPYING.
- *
  * Takes a date and parses it into a usable format.  The form that a
  * date SHOULD arrive in is:
  *       <Tue,> 29 Jun 1999 09:52:11 -0500 (EDT)
  * (as specified in RFC 822) -- 'Tue' is optional
  *
+ * @copyright &copy; 1999-2007 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail
  * @subpackage date
  */
 
-/** Load up some useful constants */
-require_once(SM_PATH . 'functions/constants.php');
+/**
+ * dependency information
+ * - none
+ */
 
 /**
  * Corrects a time stamp to be the local time.
@@ -68,6 +69,8 @@ function getGMTSeconds($stamp, $tzc) {
         case 'IST':
         case 'MET DST':
         case 'METDST':
+       case 'MEST':
+       case 'CEST':
             $tzc = '+0200';
             break;
         case 'HKT':
@@ -90,7 +93,7 @@ function getGMTSeconds($stamp, $tzc) {
     if ($neg) $iTzc = -1 * (int) $iTzc;
     /* stamp in gmt */
     $stamp -= $iTzc;
-    /** now find what the server is at **/
+    /* now find what the server is at */
     $current = date('Z', time());
     /* stamp in local timezone */
     $stamp += $current;
@@ -302,20 +305,21 @@ function date_intl( $date_format, $stamp ) {
  * and taking localization into accout.
  *
  * @param int stamp the timestamp
+ * @param string fallback string to use when stamp not valid
  * @return string the long date string
  */
-function getLongDateString( $stamp ) {
+function getLongDateString( $stamp, $fallback = '' ) {
 
     global $hour_format;
 
     if ($stamp == -1) {
-        return '';
+        return $fallback;
     }
 
     if ( $hour_format == SMPREF_TIME_12HR ) {
         $date_format = _("D, F j, Y g:i a");
     } else {
-        $date_format = _("D, F j, Y G:i");
+        $date_format = _("D, F j, Y H:i");
     }
 
     return( date_intl( $date_format, $stamp ) );
@@ -367,14 +371,14 @@ function getDateString( $stamp ) {
         if ( $hour_format == SMPREF_TIME_12HR ) {
             $date_format = _("g:i a");
         } else {
-            $date_format = _("G:i");
+            $date_format = _("H:i");
         }
     } else if ($midnight - 518400 < $stamp) {
         /* This week */
         if ( $hour_format == SMPREF_TIME_12HR ) {
             $date_format = _("D, g:i a");
         } else {
-            $date_format = _("D, G:i");
+            $date_format = _("D, H:i");
         }
     } else {
         /* before this week */
@@ -391,18 +395,18 @@ function getDateString( $stamp ) {
  * @return int the timestamp calculated from the header
  */
 function getTimeStamp($dateParts) {
-    /** $dateParts[0] == <day of week>   Mon, Tue, Wed
-    ** $dateParts[1] == <day of month>  23
-    ** $dateParts[2] == <month>         Jan, Feb, Mar
-    ** $dateParts[3] == <year>          1999
-    ** $dateParts[4] == <time>          18:54:23 (HH:MM:SS)
-    ** $dateParts[5] == <from GMT>      +0100
-    ** $dateParts[6] == <zone>          (EDT)
-    **
-    ** NOTE:  In RFC 822, it states that <day of week> is optional.
-    **        In that case, dateParts[0] would be the <day of month>
-    **        and everything would be bumped up one.
-    **/
+    /* $dateParts[0] == <day of week>   Mon, Tue, Wed
+     * $dateParts[1] == <day of month>  23
+     * $dateParts[2] == <month>         Jan, Feb, Mar
+     * $dateParts[3] == <year>          1999
+     * $dateParts[4] == <time>          18:54:23 (HH:MM:SS)
+     * $dateParts[5] == <from GMT>      +0100
+     * $dateParts[6] == <zone>          (EDT)
+     *
+     * NOTE:  In RFC 822, it states that <day of week> is optional.
+     *        In that case, dateParts[0] would be the <day of month>
+     *        and everything would be bumped up one.
+     */
 
     /*
      * Simply check to see if the first element in the dateParts
@@ -444,15 +448,3 @@ function getTimeStamp($dateParts) {
         return getGMTSeconds($stamp, $dateParts[0]);
     }
 }
-
-/* I use this function for profiling. Should never be called in
-   actual versions of squirrelmail released to public. */
-/*
-   function getmicrotime() {
-      $mtime = microtime();
-      $mtime = explode(' ',$mtime);
-      $mtime = $mtime[1] + $mtime[0];
-      return ($mtime);
-   }
-*/
-?>