Use mb_strcut instead of mb_substr. fixes #2163

git-svn-id: http://svn.automattic.com/wordpress/trunk@3369 1a063a9b-81f0-0310-95a4-ce76da25c4cd
smwbev · Dec 28, 2005 · b64e336 · b64e336
1 parent f1e77a8
commit b64e336
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/wp-trackback.php b/wp-trackback.php
@@ -69,9 +69,9 @@ function trackback_response($error = 0, $error_message = '') {
 
 	$title =  wp_specialchars( strip_tags( $title ) );
 	$excerpt = strip_tags($excerpt);
-	if ( function_exists('mb_substr') ) { // For international trackbacks
-		$excerpt = mb_substr($excerpt, 0, 252, get_settings('blog_charset')) . '...';
-		$title = mb_substr($title, 0, 250, get_settings('blog_charset')) . '...';
+	if ( function_exists('mb_strcut') ) { // For international trackbacks
+		$excerpt = mb_strcut($excerpt, 0, 252, get_settings('blog_charset')) . '...';
+		$title = mb_strcut($title, 0, 250, get_settings('blog_charset')) . '...';
 	} else {
 		$excerpt = (strlen($excerpt) > 255) ? substr($excerpt, 0, 252) . '...' : $excerpt;
 		$title = (strlen($title) > 250) ? substr($title, 0, 250) . '...' : $title;