Allow get_post_meta() to be called with only a post ID, as get_metadata() handles this. props scribu, fixes #19882.

git-svn-id: http://svn.automattic.com/wordpress/trunk@19908 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2012-02-10 22:42:54 +00:00
parent 66f64c7c01
commit 396a5b89e8
1 changed files with 2 additions and 2 deletions

View File

@ -1467,7 +1467,7 @@ function delete_post_meta($post_id, $meta_key, $meta_value = '') {
* @return mixed Will be an array if $single is false. Will be value of meta data field if $single
* is true.
*/
function get_post_meta($post_id, $key, $single = false) {
function get_post_meta($post_id, $key = '', $single = false) {
return get_metadata('post', $post_id, $key, $single);
}
@ -1527,7 +1527,7 @@ function get_post_custom( $post_id = 0 ) {
if ( ! $post_id )
$post_id = get_the_ID();
return get_post_meta( $post_id, '' );
return get_post_meta( $post_id );
}
/**