Updates bonanza

wp-includes/Text/Diff.php

@@ -205,7 +205,7 @@ class Text_Diff {
      * @param string $line  The line to trim.
      * @param integer $key  The index of the line in the array. Not used.
      */
-    function trimNewlines(&$line, $key)
+    static function trimNewlines(&$line, $key)
     {
         $line = str_replace(array("\n", "\r"), '', $line);
     }
@@ -377,7 +377,7 @@ class Text_Diff_Op_copy extends Text_Diff_Op {
 
     function &reverse()
     {
-        $reverse = &new Text_Diff_Op_copy($this->final, $this->orig);
+        $reverse = new Text_Diff_Op_copy($this->final, $this->orig);
         return $reverse;
     }
 
@@ -399,7 +399,7 @@ class Text_Diff_Op_delete extends Text_Diff_Op {
 
     function &reverse()
     {
-        $reverse = &new Text_Diff_Op_add($this->orig);
+        $reverse = new Text_Diff_Op_add($this->orig);
         return $reverse;
     }
 
@@ -421,7 +421,7 @@ class Text_Diff_Op_add extends Text_Diff_Op {
 
     function &reverse()
     {
-        $reverse = &new Text_Diff_Op_delete($this->final);
+        $reverse = new Text_Diff_Op_delete($this->final);
         return $reverse;
     }
 
@@ -443,7 +443,7 @@ class Text_Diff_Op_change extends Text_Diff_Op {
 
     function &reverse()
     {
-        $reverse = &new Text_Diff_Op_change($this->final, $this->orig);
+        $reverse = new Text_Diff_Op_change($this->final, $this->orig);
         return $reverse;
     }