upgrade_550() │ WP 5.5.0

Executes changes made in WordPress 5.5.0.

No Hooks.

Returns

null. Nothing (null).

Usage

upgrade_550();

Notes

• Global. Int. $wp_current_db_version The old (current) database version.

Changelog

upgrade_550() upgrade 550 code ^{WP 6.9.1}

function upgrade_550() {
	global $wp_current_db_version;

	if ( $wp_current_db_version < 48121 ) {
		$comment_previously_approved = get_option( 'comment_whitelist', '' );
		update_option( 'comment_previously_approved', $comment_previously_approved );
		delete_option( 'comment_whitelist' );
	}

	if ( $wp_current_db_version < 48575 ) {
		// Use more clear and inclusive language.
		$disallowed_list = get_option( 'blacklist_keys' );

		/*
		 * This option key was briefly renamed `blocklist_keys`.
		 * Account for sites that have this key present when the original key does not exist.
		 */
		if ( false === $disallowed_list ) {
			$disallowed_list = get_option( 'blocklist_keys' );
		}

		update_option( 'disallowed_keys', $disallowed_list );
		delete_option( 'blacklist_keys' );
		delete_option( 'blocklist_keys' );
	}

	if ( $wp_current_db_version < 48748 ) {
		update_option( 'finished_updating_comment_type', 0 );
		wp_schedule_single_event( time() + ( 1 * MINUTE_IN_SECONDS ), 'wp_update_comment_type_batch' );
	}
}