Pop\I18n\I18n::createXmlFile PHP 메소드

    public static function createXmlFile(array $lang, array $locales, $file)
    {
        // Validate the $lang parameter
        if (!isset($lang['src']) || !isset($lang['output'])) {
            throw new Exception("Error: The language parameter must have at least the 'src' and 'output' keys defined.");
        }
        // Validate the $locales parameter
        foreach ($locales as $locale) {
            if (!isset($locale['region'])) {
                throw new Exception("Error: The locales parameter must have at least the 'region' key defined in each locale.");
            }
            if (!isset($locale['text'])) {
                throw new Exception("Error: The locales parameter must have at least the 'text' key defined in each locale.");
            }
            if (!is_array($locale['text'])) {
                throw new Exception("Error: The parameter key 'text' in each locale must be an array.");
            }
        }
        // Get the XML file header
        $xmlHeader = file_get_contents(__DIR__ . '/Data/__.xml');
        $xmlHeader = substr($xmlHeader, 0, strpos($xmlHeader, 'native="">') + 10);
        $xmlHeader = str_replace(array('src="en"', 'output=""'), array('src="' . $lang['src'] . '"', 'output="' . $lang['output'] . '"'), $xmlHeader);
        if (isset($lang['name'])) {
            $xmlHeader = str_replace('name=""', 'name="' . $lang['name'] . '"', $xmlHeader);
        }
        if (isset($lang['native'])) {
            $xmlHeader = str_replace('native=""', 'native="' . $lang['native'] . '"', $xmlHeader);
        }
        // Format the Locales
        $xmlLocales = null;
        foreach ($locales as $locale) {
            $name = isset($locale['name']) ? $locale['name'] : null;
            $native = isset($locale['native']) ? $locale['native'] : null;
            $xmlLocales .= '    <locale region="' . $locale['region'] . '" name="' . $name . '" native="' . $native . '">' . PHP_EOL;
            foreach ($locale['text'] as $text) {
                if (!isset($text['source']) || !isset($text['output'])) {
                    throw new Exception("Error: The 'source' and 'output' keys must be defined in each 'text' array.");
                }
                $xmlLocales .= '        <text>' . PHP_EOL;
                $xmlLocales .= '            <source>' . $text['source'] . '</source>' . PHP_EOL;
                $xmlLocales .= '            <output>' . $text['output'] . '</output>' . PHP_EOL;
                $xmlLocales .= '        </text>' . PHP_EOL;
            }
            $xmlLocales .= '    </locale>' . PHP_EOL;
        }
        // Save XML file
        file_put_contents($file, $xmlHeader . PHP_EOL . $xmlLocales . '</language>');
    }

 public function testCreateXmlFileNoSourceException()
 {
     $this->setExpectedException('Pop\\I18n\\Exception');
     $lang = array('src' => 'en', 'output' => 'de', 'name' => 'German', 'native' => 'Deutsch');
     $locales = array(array('region' => 'DE', 'name' => 'Germany', 'native' => 'Deutschland', 'text' => array(array())));
     I18n::createXmlFile($lang, $locales, __DIR__ . '/../tmp/new_de.xml');
 }