public static function fieldsets()
	{
		$class = get_called_class();

		if (array_key_exists($class, static::$_fieldsets_cached))
		{
			return static::$_fieldsets_cached[$class];
		}

		$fieldsets = [];

		if (property_exists($class, '_fieldsets'))
		{
			$fieldsets = [];

			foreach (static::$_fieldsets as $fieldset => $config)
			{
				if (is_int($fieldset))
				{
					$fieldset = $config;
					$config = null;
				}

				if (empty($config))
				{
					$config = [
						'legend' => $fieldset,
					];
				}
				elseif (is_string($config))
				{
					$config = [
						'legend' => $config,
					];
				}

				$fieldsets[$fieldset] = $config;
			}
		}

		return static::$_fieldsets_cached[$class] = $fieldsets;
	}
public static function fieldsets()
	{
		$class = get_called_class();

		if (array_key_exists($class, static::$_fieldsets_cached))
		{
			return static::$_fieldsets_cached[$class];
		}

		$fieldsets = [];

		if (property_exists($class, '_fieldsets'))
		{
			$fieldsets = [];

			foreach (static::$_fieldsets as $fieldset => $config)
			{
				if (is_int($fieldset))
				{
					$fieldset = $config;
					$config = null;
				}

				if (empty($config))
				{
					$config = [
						'legend' => $fieldset,
					];
				}
				elseif (is_string($config))
				{
					$config = [
						'legend' => $config,
					];
				}

				$fieldsets[$fieldset] = $config;
			}
		}

		return static::$_fieldsets_cached[$class] = $fieldsets;
	}
public static function fieldsets ( ) { $ class = get_called_class ( ) ; if ( array_key_exists ( $ class , static :: $ _fieldsets_cached ) ) { return static :: $ _fieldsets_cached [ $ class ] ; } $ fieldsets = [ ] ; if ( property_exists ( $ class , '_fieldsets' ) ) { $ fieldsets = [ ] ; foreach ( static :: $ _fieldsets as $ fieldset => $ config ) { if ( is_int ( $ fieldset ) ) { $ fieldset = $ config ; $ config = null ; } if ( empty ( $ config ) ) { $ config = [ 'legend' => $ fieldset , ] ; } elseif ( is_string ( $ config ) ) { $ config = [ 'legend' => $ config , ] ; } $ fieldsets [ $ fieldset ] = $ config ; } } return static :: $ _fieldsets_cached [ $ class ] = $ fieldsets ; }
Returns the model fieldsets

@return []
Returns the model fieldsets