From 72acc9b179d5aa865b07695566c2d8c6ea9e64b3 Mon Sep 17 00:00:00 2001
From: Andrew Garrett <werdna@users.mediawiki.org>
Date: Tue, 10 Mar 2009 05:19:05 +0000
Subject: [PATCH] Tweak r48249 -- allow specification of the default format,
 and require the date to take up the entire argument.

---
 includes/parser/CoreParserFunctions.php | 10 ++++++++--
 includes/parser/DateFormatter.php       | 13 ++++++++++++-
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/includes/parser/CoreParserFunctions.php b/includes/parser/CoreParserFunctions.php
index 83714517ba..f5bb76ef1f 100644
--- a/includes/parser/CoreParserFunctions.php
+++ b/includes/parser/CoreParserFunctions.php
@@ -89,11 +89,17 @@ class CoreParserFunctions {
 		}
 	}
 	
-	static function formatDate( $parser, $date ) {
+	static function formatDate( $parser, $date, $defaultPref = null ) {
 		$df = DateFormatter::getInstance();
 		
+		$date = trim($date);
+		
 		$pref = $parser->mOptions->getDateFormat();
-		$date = $df->reformat( $pref, $date, false );
+		
+		if ($pref == 'default' && $defaultPref)
+			$pref = $defaultPref;
+		
+		$date = $df->reformat( $pref, $date, array('match-whole') );
 		return $date;
 	}
 
diff --git a/includes/parser/DateFormatter.php b/includes/parser/DateFormatter.php
index d2153f0163..aa6415e47a 100644
--- a/includes/parser/DateFormatter.php
+++ b/includes/parser/DateFormatter.php
@@ -117,7 +117,11 @@ class DateFormatter
 	 * @param $preference String: User preference
 	 * @param $text String: Text to reformat
 	 */
-	function reformat( $preference, $text, $linked = true ) {
+	function reformat( $preference, $text, $options = array('linked') ) {
+	
+		$linked = in_array( 'linked', $options );
+		$match_whole = in_array( 'match-whole', $options );
+		
 		if ( isset( $this->preferences[$preference] ) ) {
 			$preference = $this->preferences[$preference];
 		} else {
@@ -145,6 +149,13 @@ class DateFormatter
 				$regex = str_replace( array( '\[\[', '\]\]' ), '', $regex );
 			}
 			
+			if ($match_whole) {
+				// Let's hope this works
+				$regex = preg_replace( '!^/!', '/^', $regex );
+				$regex = str_replace( $this->regexTrail,
+					'$'.$this->regexTrail, $regex );
+			}
+			
 			// Another horrible hack
 			$this->mLinked = $linked;
 			$text = preg_replace_callback( $regex, array( &$this, 'replace' ), $text );
-- 
2.20.1