Add MWTimestamp::getTimezoneString(), use it in file revert message

[lhc/web/wiklou.git] / includes / MWTimestamp.php

diff --git a/includes/MWTimestamp.php b/includes/MWTimestamp.php
index f2bd6ba..6f3be73 100644 (file)
--- a/includes/MWTimestamp.php
+++ b/includes/MWTimestamp.php
@@ -56,7 +56,7 @@ class MWTimestamp {
         *
         * @since 1.20
         *
-        * @param bool|string $timestamp Timestamp to set, or false for current time
+        * @param bool|string|int|float $timestamp Timestamp to set, or false for current time
         */
        public function __construct( $timestamp = false ) {
                $this->setTimestamp( $timestamp );
@@ -74,6 +74,7 @@ class MWTimestamp {
         * @throws TimestampException
         */
        public function setTimestamp( $ts = false ) {
+               $m = array();
                $da = array();
                $strtime = '';
 
@@ -87,9 +88,9 @@ class MWTimestamp {
                        # TS_EXIF
                } elseif ( preg_match( '/^(\d{4})(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)$/D', $ts, $da ) ) {
                        # TS_MW
-               } elseif ( preg_match( '/^-?\d{1,13}$/D', $ts ) ) {
+               } elseif ( preg_match( '/^(-?\d{1,13})(\.\d+)?$/D', $ts, $m ) ) {
                        # TS_UNIX
-                       $strtime = "@$ts"; // http://php.net/manual/en/datetime.formats.compound.php
+                       $strtime = "@{$m[1]}"; // http://php.net/manual/en/datetime.formats.compound.php
                } elseif ( preg_match( '/^\d{2}-\d{2}-\d{4} \d{2}:\d{2}:\d{2}.\d{6}$/', $ts ) ) {
                        # TS_ORACLE // session altered to DD-MM-YYYY HH24:MI:SS.FF6
                        $strtime = preg_replace( '/(\d\d)\.(\d\d)\.(\d\d)(\.(\d+))?/', "$1:$2:$3",
@@ -366,6 +367,26 @@ class MWTimestamp {
                return $this->timestamp->getTimezone();
        }
 
+       /**
+        * Get the localized timezone message, if available.
+        *
+        * Premade translations are not shipped as format() may return whatever the
+        * system uses, localized or not, so translation must be done through wiki.
+        *
+        * @since 1.25
+        * @return Message The localized timezone message
+        */
+       public function getTimezoneMessage() {
+               $tzMsg = $this->format( 'T' );  // might vary on DST changeover!
+               $key = 'timezone-' . strtolower( trim( $tzMsg ) );
+               $msg = wfMessage( $key );
+               if ( $msg->exists() ) {
+                       return $msg;
+               } else {
+                       return new RawMessage( $tzMsg );
+               }
+       }
+
        /**
         * Format the timestamp in a given format.
         *