Difficulty Levels
'cooked_difficulty_levels'
Customize the difficulty levels.
Example 1:
// Add an "Extreme" level: add_filter( 'cooked_difficulty_levels', 'custom_cooked_difficulty_levels', 10, 1 ); function custom_cooked_difficulty_levels( $levels ){ $levels[4] = 'Extreme'; return $levels; }
Example 2:
// Remove "Beginner": add_filter( 'cooked_difficulty_levels', 'custom_cooked_difficulty_levels', 10, 1 ); function custom_cooked_difficulty_levels( $levels ){ if ( isset($levels[1]) ): unset( $levels[1] ); endif; return $levels; }
Example 2:
// Create your own custom levels: add_filter( 'cooked_difficulty_levels', 'custom_cooked_difficulty_levels', 10, 1 ); function custom_cooked_difficulty_levels( $levels ){ return array( 1 => 'Easy', 2 => 'Normal', 3 => 'Hard', 4 => 'Impossible' ); }