/**
* Reset the compatibility settings.
*
* @return string
*/
public function resetSmallScreens()
{
delete_option('rpbchessboard_smallScreenCompatibility');
delete_option('rpbchessboard_smallScreenModes');
RPBChessboardHelperCache::remove('small-screens.css');
return self::resetMessage();
}
/**
* Update the plugin general options.
*
* @return string
*/
public function updateOptions()
{
// General parameters
self::processSquareSize();
self::processBooleanParameter('showCoordinates');
self::processPieceSymbols();
self::processNavigationBoard();
self::processAnimationSpeed();
self::processBooleanParameter('showMoveArrow');
// Compatibility parameters.
self::processBooleanParameter('fenCompatibilityMode');
self::processBooleanParameter('pgnCompatibilityMode');
// Small-screen parameters
self::processBooleanParameter('smallScreenCompatibility');
self::processSmallScreenModes();
RPBChessboardHelperCache::remove('small-screens.css');
// Notify the user.
return __('Settings saved.', 'rpbchessboard');
}