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Meta: Actually use fallback auth for the previous registration method.

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see #35658.


git-svn-id: https://develop.svn.wordpress.org/trunk@37928 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Helen Hou-Sandi 2016-06-30 16:38:45 +00:00
parent c2cf25a75a
commit 4868cc600a
1 changed files with 15 additions and 16 deletions
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31
src/wp-includes/meta.php
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@ -1032,8 +1032,8 @@ function register_meta( $object_type, $meta_key, $args, $auth_callback = null )
$passed_args = array_slice( func_get_args(), 2 );
// There used to be individual args for sanitize and auth callbacks
$has_old_sanitize_cb = $has_old_auth_cb = false;
// There used to be individual args for sanitize and auth callbacks
$has_old_sanitize_cb = false;
if ( is_callable( $passed_args[0] ) ) {
$args['sanitize_callback'] = $passed_args[0];
@ -1044,7 +1044,6 @@ function register_meta( $object_type, $meta_key, $args, $auth_callback = null )
if ( isset( $passed_args[1] ) && is_callable( $passed_args[1] ) ) {
$args['auth_callback'] = $passed_args[1];
$has_old_auth_cb = true;
}
$args = wp_parse_args( $args, $defaults );
@ -1066,13 +1065,6 @@ function register_meta( $object_type, $meta_key, $args, $auth_callback = null )
return false;
}
// Back-compat: old sanitize and auth callbacks applied to all of an object type
if ( $has_old_sanitize_cb ) {
add_filter( "sanitize_{$object_type}_meta_{$meta_key}", $args['sanitize_callback'], 10, 4 );
} elseif ( is_callable( $args['sanitize_callback'] ) && ! empty( $object_subtype ) ) {
add_filter( "sanitize_{$object_type}_{$object_subtype}_meta_{$meta_key}", $args['sanitize_callback'], 10, 4 );
}
// If `auth_callback` is not provided, fall back to `is_protected_meta()`.
if ( empty( $args['auth_callback'] ) ) {
if ( is_protected_meta( $meta_key, $object_type ) ) {
@ -1082,16 +1074,23 @@ function register_meta( $object_type, $meta_key, $args, $auth_callback = null )
}
}
if ( $has_old_auth_cb ) {
// Back-compat: old sanitize and auth callbacks applied to all of an object type
if ( $has_old_sanitize_cb ) {
add_filter( "sanitize_{$object_type}_meta_{$meta_key}", $args['sanitize_callback'], 10, 4 );
add_filter( "auth_{$object_type}_meta_{$meta_key}", $args['auth_callback'], 10, 6 );
} elseif ( is_callable( $args['auth_callback'] ) && ! empty( $object_subtype ) ) {
add_filter( "auth_{$object_type}_{$object_subtype}_meta_{$meta_key}", $args['auth_callback'], 10, 6 );
} else {
if ( is_callable( $args['sanitize_callback'] ) ) {
add_filter( "sanitize_{$object_type}_{$object_subtype}_meta_{$meta_key}", $args['sanitize_callback'], 10, 4 );
}
if ( is_callable( $args['auth_callback'] ) ) {
add_filter( "auth_{$object_type}_{$object_subtype}_meta_{$meta_key}", $args['auth_callback'], 10, 6 );
}
}
$object_subtype = $args['object_subtype'];
// Global registry only contains meta keys registered in the new way with a subtype.
if ( ! empty( $object_subtype ) ) {
if ( ! empty( $args['object_subtype'] ) ) {
$object_subtype = $args['object_subtype'];
$wp_meta_keys[ $object_type ][ $object_subtype ][ $meta_key ] = $args;
return true;