From d1093ac706471538cef79131fdff356324c5a0b5 Mon Sep 17 00:00:00 2001
From: nacin <nacin@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Wed, 27 Oct 2010 00:33:29 +0000
Subject: [PATCH] More pedantry.

git-svn-id: http://svn.automattic.com/wordpress/trunk@15990 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/media.php                   |  6 +++---
 wp-includes/post-thumbnail-template.php | 16 ++++++++--------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/wp-includes/media.php b/wp-includes/media.php
index 4003a41bbe..5358b6e578 100644
--- a/wp-includes/media.php
+++ b/wp-includes/media.php
@@ -177,15 +177,15 @@ function image_downsize($id, $size = 'medium') {
 /**
  * Registers a new image size
  */
-function add_image_size( $name, $width = 0, $height = 0, $crop = FALSE ) {
+function add_image_size( $name, $width = 0, $height = 0, $crop = false ) {
 	global $_wp_additional_image_sizes;
-	$_wp_additional_image_sizes[$name] = array( 'width' => absint( $width ), 'height' => absint( $height ), 'crop' => !!$crop );
+	$_wp_additional_image_sizes[$name] = array( 'width' => absint( $width ), 'height' => absint( $height ), 'crop' => (bool) $crop );
 }
 
 /**
  * Registers an image size for the post thumbnail
  */
-function set_post_thumbnail_size( $width = 0, $height = 0, $crop = FALSE ) {
+function set_post_thumbnail_size( $width = 0, $height = 0, $crop = false ) {
 	add_image_size( 'post-thumbnail', $width, $height, $crop );
 }
 
diff --git a/wp-includes/post-thumbnail-template.php b/wp-includes/post-thumbnail-template.php
index add12ceee1..3758d1d471 100644
--- a/wp-includes/post-thumbnail-template.php
+++ b/wp-includes/post-thumbnail-template.php
@@ -17,9 +17,9 @@
  * @param int $post_id Optional. Post ID.
  * @return bool Whether post has an image attached.
  */
-function has_post_thumbnail( $post_id = NULL ) {
-	$post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
-	return !! get_post_thumbnail_id( $post_id );
+function has_post_thumbnail( $post_id = null ) {
+	$post_id = ( null === $post_id ) ? get_the_ID() : $post_id;
+	return (bool) get_post_thumbnail_id( $post_id );
 }
 
 /**
@@ -30,8 +30,8 @@ function has_post_thumbnail( $post_id = NULL ) {
  * @param int $post_id Optional. Post ID.
  * @return int
  */
-function get_post_thumbnail_id( $post_id = NULL ) {
-	$post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
+function get_post_thumbnail_id( $post_id = null ) {
+	$post_id = ( null === $post_id ) ? get_the_ID() : $post_id;
 	return get_post_meta( $post_id, '_thumbnail_id', true );
 }
 
@@ -44,7 +44,7 @@ function get_post_thumbnail_id( $post_id = NULL ) {
  * @param string|array $attr Optional. Query string or array of attributes.
  */
 function the_post_thumbnail( $size = 'post-thumbnail', $attr = '' ) {
-	echo get_the_post_thumbnail( NULL, $size, $attr );
+	echo get_the_post_thumbnail( null, $size, $attr );
 }
 
 /**
@@ -56,8 +56,8 @@ function the_post_thumbnail( $size = 'post-thumbnail', $attr = '' ) {
  * @param string $size Optional. Image size.  Defaults to 'thumbnail'.
  * @param string|array $attr Optional. Query string or array of attributes.
  */
-function get_the_post_thumbnail( $post_id = NULL, $size = 'post-thumbnail', $attr = '' ) {
-	$post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
+function get_the_post_thumbnail( $post_id = null, $size = 'post-thumbnail', $attr = '' ) {
+	$post_id = ( null === $post_id ) ? get_the_ID() : $post_id;
 	$post_thumbnail_id = get_post_thumbnail_id( $post_id );
 	$size = apply_filters( 'post_thumbnail_size', $size );
 	if ( $post_thumbnail_id ) {