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

[lhc/web/wiklou.git] / includes / WebRequest.php

diff --git a/includes/WebRequest.php b/includes/WebRequest.php
index 22057d4..28472e6 100644 (file)
--- a/includes/WebRequest.php
+++ b/includes/WebRequest.php
@@ -248,7 +248,7 @@ class WebRequest {
         * @param $default string: optional default (or NULL)
         * @return string
         */
-       public function getVal( $name, $default = NULL ) {
+       public function getVal( $name, $default = null ) {
                $val = $this->getGPCVal( $this->data, $name, $default );
                if( is_array( $val ) ) {
                        $val = $default;
@@ -281,7 +281,7 @@ class WebRequest {
         * @param $default array: optional default (or NULL)
         * @return array
         */
-       public function getArray( $name, $default = NULL ) {
+       public function getArray( $name, $default = null ) {
                $val = $this->getGPCVal( $this->data, $name, $default );
                if( is_null( $val ) ) {
                        return null;
@@ -300,7 +300,7 @@ class WebRequest {
         * @param $default array: option default (or NULL)
         * @return array of ints
         */
-       public function getIntArray( $name, $default = NULL ) {
+       public function getIntArray( $name, $default = null ) {
                $val = $this->getArray( $name, $default );
                if( is_array( $val ) ) {
                        $val = array_map( 'intval', $val );
@@ -356,7 +356,7 @@ class WebRequest {
        public function getCheck( $name ) {
                # Checkboxes and buttons are only present when clicked
                # Presence connotes truth, abscense false
-               $val = $this->getVal( $name, NULL );
+               $val = $this->getVal( $name, null );
                return isset( $val );
        }
 
@@ -559,7 +559,7 @@ class WebRequest {
         */
        public function getFileTempname( $key ) {
                if( !isset( $_FILES[$key] ) ) {
-                       return NULL;
+                       return null;
                }
                return $_FILES[$key]['tmp_name'];
        }
@@ -601,7 +601,7 @@ class WebRequest {
         */
        public function getFileName( $key ) {
                if( !isset( $_FILES[$key] ) ) {
-                       return NULL;
+                       return null;
                }
                $name = $_FILES[$key]['name'];