Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
_set_preview( WP_Post $post ): WP_Post|false
Sets up the post object for preview based on the post autosave.
Parameters
-
$postWP_Post Required -
Return
WP_Post|false
Source
File: wp-includes/revision.php.
View all references
function _set_preview( $post ) {
if ( ! is_object( $post ) ) {
return $post;
}
$preview = wp_get_post_autosave( $post->ID );
if ( is_object( $preview ) ) {
$preview = sanitize_post( $preview );
$post->post_content = $preview->post_content;
$post->post_title = $preview->post_title;
$post->post_excerpt = $preview->post_excerpt;
}
add_filter( 'get_the_terms', '_wp_preview_terms_filter', 10, 3 );
add_filter( 'get_post_metadata', '_wp_preview_post_thumbnail_filter', 10, 3 );
return $post;
}
Changelog
| Version | Description |
|---|---|
| 2.7.0 | Introduced. |