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Don't use the global anymore. Fixes #11624

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git-svn-id: https://develop.svn.wordpress.org/trunk@15549 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
scribu
2010-08-28 11:57:28 +00:00
parent fbdaa80fde
commit b3ef955990
5 changed files with 27 additions and 42 deletions
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wp-includes/post-thumbnail-template.php
+4 -7
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@@ -18,8 +18,7 @@
* @return bool Whether post has an image attached.
*/
function has_post_thumbnail( $post_id = NULL ) {
global $id;
$post_id = ( NULL === $post_id ) ? $id : $post_id;
$post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
return !! get_post_thumbnail_id( $post_id );
}
@@ -32,8 +31,7 @@ function has_post_thumbnail( $post_id = NULL ) {
* @return int
*/
function get_post_thumbnail_id( $post_id = NULL ) {
global $id;
$post_id = ( NULL === $post_id ) ? $id : $post_id;
$post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
return get_post_meta( $post_id, '_thumbnail_id', true );
}
@@ -59,8 +57,7 @@ function the_post_thumbnail( $size = 'post-thumbnail', $attr = '' ) {
* @param string|array $attr Optional. Query string or array of attributes.
*/
function get_the_post_thumbnail( $post_id = NULL, $size = 'post-thumbnail', $attr = '' ) {
global $id;
$post_id = ( NULL === $post_id ) ? $id : $post_id;
$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 ) {
@@ -73,4 +70,4 @@ function get_the_post_thumbnail( $post_id = NULL, $size = 'post-thumbnail', $att
return apply_filters( 'post_thumbnail_html', $html, $post_id, $post_thumbnail_id, $size, $attr );
}
?>
?>