Mass convert NULL -> null. Left strings and comments alone, obviously.

[lhc/web/wiklou.git] / includes / parser / Parser.php

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 34f8bff..30a80b4 100644 (file)
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -1628,7 +1628,7 @@ class Parser
                        wfProfileOut( __METHOD__."-misc" );
                        wfProfileIn( __METHOD__."-title" );
                        $nt = Title::newFromText( $this->mStripState->unstripNoWiki( $link ) );
-                       if ( $nt === NULL ) {
+                       if ( $nt === null ) {
                                $s .= $prefix . '[[' . $line;
                                wfProfileOut( __METHOD__."-title" );
                                continue;
@@ -2758,7 +2758,7 @@ class Parser
                $isLocalObj = false;        # $text is a DOM node needing expansion in the current frame
 
                # Title object, where $text came from
-               $title = NULL;
+               $title = null;
 
                # $part1 is the bit before the first |, and must contain only title characters.
                # Various prefixes will be stripped from it later.
@@ -4730,9 +4730,9 @@ class Parser
        /**#@+
         * Accessor/mutator
         */
-       function Title( $x = NULL ) { return wfSetVar( $this->mTitle, $x ); }
-       function Options( $x = NULL ) { return wfSetVar( $this->mOptions, $x ); }
-       function OutputType( $x = NULL ) { return wfSetVar( $this->mOutputType, $x ); }
+       function Title( $x = null ) { return wfSetVar( $this->mTitle, $x ); }
+       function Options( $x = null ) { return wfSetVar( $this->mOptions, $x ); }
+       function OutputType( $x = null ) { return wfSetVar( $this->mOutputType, $x ); }
        /**#@-*/
 
        /**#@+