From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Tue, 13 Nov 2007 03:45:59 +0000 (+0000)
Subject: *Check if a String and empty. This was '0' works as a title again.
X-Git-Tag: 1.31.0-rc.0~50893
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/modifier.php?a=commitdiff_plain;h=2a90dc7160068b735595d9611b0f8399b5dd414a;p=lhc%2Fweb%2Fwiklou.git

*Check if a String and empty. This was '0' works as a title again.
---

diff --git a/languages/Language.php b/languages/Language.php
index 616b70f553..9d54e1519d 100644
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -835,7 +835,7 @@ class Language {
 	}
 
 	function ucfirst( $str ) {
-		if (empty($str)) return "";
+		if ( $str === '' ) return "";
 		if ( ord($str[0]) < 128 ) return ucfirst($str);
 		else return self::uc($str,true); // fall back to more complex logic in case of multibyte strings
 	}
@@ -867,7 +867,7 @@ class Language {
 	}
 	
 	function lcfirst( $str ) {
-		if (empty($str)) return "";
+		if ( $str === '' ) return "";
 		if ( ord($str[0]) < 128 ) {
 			// editing string in place = cool
 			$str[0]=strtolower($str[0]);