/**
* Create a language template file.
*
* @static
*
* @param string $extension Extension name
* @param string $scope Scope mus be "admin" or "site"
*
* @param string $version Version string
* @param string $fileName Process only a single file
*
* @return bool
* @throws Exception
*/
public static function createTemplate($extension, $scope, $version = '1.0', $fileName = null)
{
if ($scope != 'admin' && $scope != 'site') {
throw new Exception('Scope must be "admin" or "site"');
}
$base = g11nExtensionHelper::getScopePath($scope);
$templatePath = g11nStorage::getTemplatePath($extension, $scope);
$extensionDir = g11nExtensionHelper::getExtensionPath($extension);
if (!JFolder::exists($base . DS . $extensionDir)) {
throw new Exception('Invalid extension');
}
$dirName = dirname($templatePath);
if (!JFolder::exists($dirName) && !JFolder::create($dirName)) {
throw new Exception(jgettext('Can not create the language template folder'));
}
$headerData = '';
$headerData .= ' --copyright-holder="Nikolai Plath - elkuku"';
$headerData .= ' --package-name="' . $extension . '"';
$headerData .= ' --package-version="' . $version . '"';
$headerData .= ' --msgid-bugs-address="*****@*****.**"';
$comments = ' --add-comments=TRANSLATORS:';
$keywords = ' -k --keyword=jgettext --keyword=jngettext:1,2';
$forcePo = ' --force-po --no-wrap';
$subType = strpos($extension, '.') ? substr($extension, strpos($extension, '.') + 1) : '';
$buildOpts = '';
$excludes = array('/editarea_0_8_1_1/', '/highcharts-2.0.5/', '/php2js.js', 'krumo_0_2');
$title = $extension . ' - ' . $scope;
$search = 'php';
$path = $base . DS . $extensionDir;
switch ($subType) {
case '':
$search = 'php';
$title .= ' - The main language file.';
break;
case 'js':
$search = 'js';
$buildOpts .= ' -L python';
$title .= ' - The javascript language file.';
$parts = g11nExtensionHelper::split($extension);
$p = JPATH_ROOT . '/media/' . $parts[0] . '/' . $scope;
if (JFolder::exists($p)) {
//-- Change the path to the media folder
$path = $p;
}
$excludes[] = '/templates/';
$excludes[] = '.min.';
break;
case 'config':
$search = 'xml';
$buildOpts .= ' -L Glade';
$keywords = ' -k --keyword=description --keyword=label';
$excludes[] = '/templates/';
$excludes[] = '/scripts/';
$excludes[] = '/data/';
$title .= ' - The configuration language file.';
break;
default:
break;
}
$files = JFolder::files($path, '.' . $search . '$', true, true);
if (!$files) {
throw new Exception(jgettext('No files found'));
}
$cleanFiles = array();
foreach ($files as $file) {
$found = false;
foreach ($excludes as $exclude) {
if (strpos($file, $exclude)) {
$found = true;
}
}
if (!$found) {
$cleanFiles[] = $file;
}
}
if ('config' == $subType) {
defined('NL') || define('NL', "\n");
$parser = g11n::getParser('code', 'xml');
$potParser = g11n::getParser('language', 'pot');
$options = new JObject();
$outFile = new g11nFileInfo();
foreach ($cleanFiles as $fileName) {
$fileInfo = $parser->parse($fileName);
if (!count($fileInfo->strings)) {
continue;
}
$relPath = str_replace(JPATH_ROOT . DS, '', $fileName);
foreach ($fileInfo->strings as $key => $strings) {
foreach ($strings as $string) {
if (array_key_exists($string, $outFile->strings)) {
if (strpos($outFile->strings[$string]->info, $relPath . ':' . $key) !== false) {
continue;
}
$outFile->strings[$string]->info .= '#: ' . $relPath . ':' . $key . NL;
continue;
}
$t = new g11nTransInfo();
$t->info .= '#: ' . $relPath . ':' . $key . NL;
$outFile->strings[$string] = $t;
}
//foreach
}
//foreach
}
//foreach
$buffer = $potParser->generate($outFile, $options);
if (!JFile::write($templatePath, $buffer)) {
throw new Exception('Unable to write the output file');
}
} else {
$fileList = implode("\n", $cleanFiles);
$command = $keywords . $buildOpts . ' -o ' . $templatePath . $forcePo . $comments . $headerData;
echo '<h3>FILELIST | xgettext ' . $command . ' -f - 2>&1</h3>';
ob_start();
system('echo "' . $fileList . '" | xgettext ' . $command . ' -f - 2>&1');
$result = ob_get_clean();
echo '<pre>' . $result . '</pre>';
}
if (!JFile::exists($templatePath)) {
throw new Exception('Could not create the template');
}
//-- Manually strip the JROOT path
$contents = JFile::read($templatePath);
$contents = str_replace(JPATH_ROOT . DS, '', $contents);
//-- Replace the title
$contents = str_replace('# SOME DESCRIPTIVE TITLE.', '# ' . $title, $contents);
if (!JFile::write($templatePath, $contents)) {
throw new Exception(sprintf('Unable to write to path: %s', $templatePath));
}
return true;
}
