core-bundle/src/DataContainer/PaletteManipulator.php
private function applyFallback(array &$config, array $action, bool $skipLegends = false): void
    {
        if (\is_callable($action['fallback'])) {
            $action['fallback']($config, $action, $skipLegends);
        } else {
            $this->applyFallbackPalette($config, $action);
        }
    }
private function applyFallback(array &$config, array $action, bool $skipLegends = false): void
    {
        if (\is_callable($action['fallback'])) {
            $action['fallback']($config, $action, $skipLegends);
        } else {
            $this->applyFallbackPalette($config, $action);
        }
    }
private function applyFallback ( array & $ config , array $ action , bool $ skipLegends = false ) : void { if ( \ is_callable ( $ action [ 'fallback' ] ) ) { $ action [ 'fallback' ] ( $ config , $ action , $ skipLegends ) ; } else { $ this -> applyFallbackPalette ( $ config , $ action ) ; } }
Adds a new legend if possible or appends to the last one.
Adds a new legend if possible or appends to the last one .