WP_Customize_Manager::dismiss_user_auto_draft_changesets()

Dismiss all of the current user’s auto-drafts (other than the present one).

Return

(int) The number of auto-drafts that were dismissed.

Source

File: wp-includes/class-wp-customize-manager.php 

	protected function dismiss_user_auto_draft_changesets() {
		$changeset_autodraft_posts = $this->get_changeset_posts( array(
			'post_status' => 'auto-draft',
			'exclude_restore_dismissed' => true,
			'posts_per_page' => -1,
		) );
		$dismissed = 0;
		foreach ( $changeset_autodraft_posts as $autosave_autodraft_post ) {
			if ( $autosave_autodraft_post->ID === $this->changeset_post_id() ) {
				continue;
			}
			if ( update_post_meta( $autosave_autodraft_post->ID, '_customize_restore_dismissed', true ) ) {
				$dismissed++;
			}
		}
		return $dismissed;
	}

Expand Source Code View on GitHub

Related

Changelog

Changelog
Version Description
WP-4.9.0 Introduced.