Determines whether the post is currently being edited by another user.
Parameters
$postint|WP_Postrequired- ID or object of the post to check for editing.
Source
function wp_check_post_lock( $post ) {
$post = get_post( $post );
if ( ! $post ) {
return false;
}
$lock = get_post_meta( $post->ID, '_edit_lock', true );
if ( ! $lock ) {
return false;
}
$lock = explode( ':', $lock );
$time = $lock[0];
$user = isset( $lock[1] ) ? (int) $lock[1] : (int) get_post_meta( $post->ID, '_edit_last', true );
if ( ! get_userdata( $user ) ) {
return false;
}
/** This filter is documented in wp-admin/includes/ajax-actions.php */
$time_window = apply_filters( 'wp_check_post_lock_window', 150 );
if ( $time && $time > time() - $time_window && get_current_user_id() !== $user ) {
return $user;
}
return false;
}
Hooks
- apply_filters( ‘wp_check_post_lock_window’,
int $interval ) Filters the post lock window duration.
Changelog
| Version | Description |
|---|---|
| 2.5.0 | Introduced. |
User Contributed Notes
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