Docs: Correct documentation for `_wp_preview_meta_filter()`.
The `$single` parameter is passed via the `get_post_metadata` filter and has no default value. Includes minor code layout fixes for consistency with the formatting of other long conditionals in core. Follow-up to [56714]. Props rodrigosprimo. Fixes #61645. Built from https://develop.svn.wordpress.org/trunk@58717 git-svn-id: http://core.svn.wordpress.org/trunk@58119 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1107,24 +1107,24 @@ function _wp_upgrade_revisions_of_post( $post, $revisions ) {
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* @param mixed $value Meta value to filter.
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* @param int $object_id Object ID.
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* @param string $meta_key Meta key to filter a value for.
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* @param bool $single Whether to return a single value. Default false.
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* @param bool $single Whether to return a single value.
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* @return mixed Original meta value if the meta key isn't revisioned, the object doesn't exist,
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* the post type is a revision or the post ID doesn't match the object ID.
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* Otherwise, the revisioned meta value is returned for the preview.
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*/
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function _wp_preview_meta_filter( $value, $object_id, $meta_key, $single ) {
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$post = get_post();
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if (
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empty( $post ) ||
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$post->ID !== $object_id ||
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! in_array( $meta_key, wp_post_revision_meta_keys( $post->post_type ), true ) ||
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'revision' === $post->post_type
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if ( empty( $post )
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|| $post->ID !== $object_id
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|| ! in_array( $meta_key, wp_post_revision_meta_keys( $post->post_type ), true )
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|| 'revision' === $post->post_type
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) {
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return $value;
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}
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$preview = wp_get_post_autosave( $post->ID );
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if ( false === $preview ) {
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return $value;
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}
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@ -16,7 +16,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '6.7-alpha-58716';
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$wp_version = '6.7-alpha-58717';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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