How to debug a language package?

dmitry_fedyuk · June 17, 2017, 2:09pm

Set your breakpoint in the Magento\Framework\Phrase\Renderer\Translate::render() method:

magento/magento2/blob/2.1.7/lib/internal/Magento/Framework/Phrase/Renderer/Translate.php#L40-L64


/**
 * Render source text
 *
 * @param [] $source
 * @param [] $arguments
 * @return string
 * @throws \Exception
 * @SuppressWarnings(PHPMD.UnusedFormalParameter)
 */
public function render(array $source, array $arguments)
{
    $text = end($source);
    /* If phrase contains escaped quotes then use translation for phrase with non-escaped quote */
    $text = str_replace('\"', '"', $text);
    $text = str_replace("\\'", "'", $text);


    try {
        $data = $this->translator->getData();
    } catch (\Exception $e) {
        $this->logger->critical($e->getMessage());
        throw $e;
    }


    return array_key_exists($text, $data) ? $data[$text] : end($source);
}