core_update_footer

Source code

function core_update_footer( $msg = '' ) {

	if ( is_multisite() && !current_user_can('update_core') )

		return false;



	if ( !current_user_can('update_core') )

		return sprintf( __( 'Version %s' ), $GLOBALS['wp_version'] );



	$cur = get_preferred_from_update_core();

	if ( ! isset( $cur->current ) )

		$cur->current = '';



	if ( ! isset( $cur->url ) )

		$cur->url = '';



	if ( ! isset( $cur->response ) )

		$cur->response = '';



	switch ( $cur->response ) {

	case 'development' :

		return sprintf( __( 'You are using a development version (%1$s). Cool! Please <a href="%2$s">stay updated</a>.' ), $GLOBALS['wp_version'], network_admin_url( 'update-core.php' ) );

	break;



	case 'upgrade' :

		return sprintf( '<strong>'.__( '<a href="%1$s">Get Version %2$s</a>' ).'</strong>', network_admin_url( 'update-core.php' ), $cur->current);

	break;



	case 'latest' :

	default :

		return sprintf( __( 'Version %s' ), $GLOBALS['wp_version'] );

	break;

	}

}