/** * {@inheritdoc} */ public function toPhonetic(HexFormatContext $context) { $context->setCurrentNibble($this); if ($this->isNumeric()) { return NumericHexFormatter::getInstance()->format($this); } return NibbleEnum::find($this, $context->isFirstNibble()); }
/** * Return empty string for null nibbles * * @param HexFormatContext $context * @return string */ public function toPhonetic(HexFormatContext $context) { $context->setCurrentNibble($this); return ''; }