public function testCreator()
{
//Extract translations
$translations1 = Gettext\Extractors\PhpCode::fromFile(__DIR__ . '/files/phpCode-example.php');
$translations2 = Gettext\Translations::fromPhpCodefile(__DIR__ . '/files/phpCode-example.php');
$this->assertInstanceOf('Gettext\\Translations', $translations1);
$this->assertInstanceOf('Gettext\\Translations', $translations2);
$this->assertEquals($translations1, $translations2);
$result = Gettext\Generators\Po::toString($translations1);
$this->assertEquals($result, $translations2->toPoString());
}
public function testWordpress()
{
//Extract translations
$translations = Gettext\Extractors\PhpCode::fromFile(__DIR__ . '/files/wordpress-template.php');
$this->assertInstanceOf('Gettext\\Translations', $translations);
$po = Gettext\Generators\Po::toString($translations);
$assert = file_get_contents(__DIR__ . '/files/wordpress-template.po');
//remove the first 13 lines with temp info
$po = explode("\n", $po);
$assert = explode("\n", $assert);
$po = implode("\n", array_splice($po, 13));
$assert = implode("\n", array_splice($assert, 13));
$this->assertEquals($po, $assert);
}
//$file_to_translate = 'smarty.html';
$file_extension = substr($file_to_translate, stripos($file_to_translate, '.') + 1);
$file_with_translations = 'locale/' . $lang . '/' . $file_to_translate . '.php';
Gettext\Translator::setLanguage($lang);
Gettext\Translator::loadTranslations($file_with_translations);
//$entries = Gettext\Translator::getTranslationsAsEntries();
switch ($file_extension) {
case 'js':
$translations = Gettext\Extractors\JsCode::extract($file_to_translate);
break;
case 'html':
$translations = Gettext\Extractors\Smarty::extract($file_to_translate);
break;
default:
$file_extension = 'php';
$translations = Gettext\Extractors\PhpCode::extract($file_to_translate);
break;
}
$entries = Gettext\Translator::getTranslationsAsEntries(false, $translations);
if (isset($_POST['submit'])) {
foreach ($_POST as $trans) {
$context = isset($trans[0]) ? $trans[0] : '';
$original = isset($trans[1]) ? $trans[1] : false;
$original_translation = isset($trans[2]) ? html_entity_decode($trans[2]) : false;
$plural = isset($trans[3]) ? $trans[3] : '';
$plural_translation = isset($trans[4]) ? html_entity_decode($trans[4]) : false;
$translation = $entries->find($context, $original, $plural);
if ($translation) {
$translation->setTranslation($original_translation);
if ($plural) {
$translation->setPlural($plural);
/**
* Extracts translatable strings from PHP files with xgettext.
*
* @param string $rootDirectory The base root directory
* @param array[string] $phpFiles The relative paths to the PHP files to be parsed
*
* @throws \Exception Throws an \Exception in case of problems
*
* @return \Gettext\Translations
*/
protected static function parseDirectoryDo_php($rootDirectory, $phpFiles)
{
$prefix = $rootDirectory . '/';
$originalExtractComments = \Gettext\Extractors\PhpCode::$extractComments;
\Gettext\Extractors\PhpCode::$extractComments = 'i18n';
$originalFunctions = \Gettext\Extractors\PhpCode::$functions;
\Gettext\Extractors\PhpCode::$functions['t'] = '__';
\Gettext\Extractors\PhpCode::$functions['t2'] = 'n__';
\Gettext\Extractors\PhpCode::$functions['tc'] = 'p__';
try {
$absFiles = array_map(function ($phpFile) use($prefix) {
return $prefix . $phpFile;
}, $phpFiles);
$newTranslations = \Gettext\Translations::fromPhpCodeFile($absFiles);
\Gettext\Extractors\PhpCode::$extractComments = $originalExtractComments;
\Gettext\Extractors\PhpCode::$functions = $originalFunctions;
} catch (\Exception $x) {
\Gettext\Extractors\PhpCode::$extractComments = $originalExtractComments;
\Gettext\Extractors\PhpCode::$functions = $originalFunctions;
throw $x;
}
$startAt = strlen($prefix);
foreach ($newTranslations as $newTranslation) {
$references = $newTranslation->getReferences();
$newTranslation->deleteReferences();
foreach ($references as $reference) {
$newTranslation->addReference(substr($reference[0], $startAt), $reference[1]);
}
}
return $newTranslations;
}
