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Introduce register_meta(), get_metadata_by_mid(), and *_post_meta capabilities. fixes #17850

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git-svn-id: https://develop.svn.wordpress.org/trunk@18445 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2011-07-20 22:04:35 +00:00
parent 14853ed87e
commit 6b5d8397b0
8 changed files with 118 additions and 45 deletions
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wp-includes/capabilities.php
+17
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@@ -951,6 +951,23 @@ function map_meta_cap( $cap, $user_id ) {
else
$caps[] = $post_type->cap->read_private_posts;
break;
case 'edit_post_meta':
case 'delete_post_meta':
case 'add_post_meta':
$post = get_post( $args[0] );
$post_type_object = get_post_type_object( $post->post_type );
$caps = map_meta_cap( $post_type_object->cap->edit_post, $user_id, $post->ID );
$meta_key = isset( $args[ 1 ] ) ? $args[ 1 ] : false;
if ( $meta_key && has_filter( "auth_post_meta_{$meta_key}" ) ) {
$allowed = apply_filters( "auth_post_meta_{$meta_key}", false, $meta_key, $post->ID, $user_id, $cap, $caps );
if ( ! $allowed )
$caps[] = $cap;
} elseif ( $meta_key && is_protected_meta( $meta_key, 'post' ) ) {
$caps[] = $cap;
}
break;
case 'edit_comment':
$comment = get_comment( $args[0] );
$post = get_post( $comment->comment_post_ID );