93 lines
3.2 KiB
PHP
93 lines
3.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* PHPMailer - language file tests.
|
|
*
|
|
* PHP version 5.5.
|
|
*
|
|
* @author Marcus Bointon <phpmailer@synchromedia.co.uk>
|
|
* @author Andy Prevost
|
|
* @copyright 2010 - 2020 Marcus Bointon
|
|
* @copyright 2004 - 2009 Andy Prevost
|
|
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
|
|
*/
|
|
|
|
namespace PHPMailer\Test\Language;
|
|
|
|
use PHPMailer\PHPMailer\PHPMailer;
|
|
use Yoast\PHPUnitPolyfills\TestCases\TestCase;
|
|
|
|
/**
|
|
* Check language files for missing or excess translations.
|
|
*/
|
|
final class PHPMailerLangTest extends TestCase
|
|
{
|
|
/**
|
|
* Holds a PHPMailer instance.
|
|
*
|
|
* @var PHPMailer
|
|
*/
|
|
private $Mail;
|
|
|
|
/**
|
|
* Run before each test is started.
|
|
*/
|
|
protected function set_up()
|
|
{
|
|
$this->Mail = new PHPMailer();
|
|
}
|
|
|
|
/**
|
|
* Test language files for missing and excess translations.
|
|
* All languages are compared with English, which is built-in.
|
|
*
|
|
* @group languages
|
|
*/
|
|
public function testTranslations()
|
|
{
|
|
$this->Mail->setLanguage('en');
|
|
$definedStrings = $this->Mail->getTranslations();
|
|
$err = '';
|
|
foreach (new \DirectoryIterator(__DIR__ . '/../../language') as $fileInfo) {
|
|
if ($fileInfo->isDot()) {
|
|
continue;
|
|
}
|
|
$matches = [];
|
|
//Only look at language files, ignore anything else in there
|
|
if (preg_match('/^phpmailer\.lang-([a-z_]{2,})\.php$/', $fileInfo->getFilename(), $matches)) {
|
|
$lang = $matches[1]; //Extract language code
|
|
$PHPMAILER_LANG = []; //Language strings get put in here
|
|
$lines = file($fileInfo->getPathname());
|
|
foreach ($lines as $line) {
|
|
//Translation file lines look like this:
|
|
//$PHPMAILER_LANG['authenticate'] = 'SMTP-Fehler: Authentifizierung fehlgeschlagen.';
|
|
//These files are parsed as text and not PHP so as to avoid the possibility of code injection
|
|
$matches = [];
|
|
if (
|
|
preg_match(
|
|
'/^\$PHPMAILER_LANG\[\'([a-z\d_]+)\'\]\s*=\s*(["\'])(.+)*?\2;/',
|
|
$line,
|
|
$matches
|
|
)
|
|
) {
|
|
//Overwrite language-specific strings so we'll never have missing translation keys.
|
|
$PHPMAILER_LANG[$matches[1]] = (string)$matches[3];
|
|
}
|
|
}
|
|
}
|
|
|
|
include $fileInfo->getPathname(); //Get language strings
|
|
$missing = array_diff(array_keys($definedStrings), array_keys($PHPMAILER_LANG));
|
|
$extra = array_diff(array_keys($PHPMAILER_LANG), array_keys($definedStrings));
|
|
if (!empty($missing)) {
|
|
$err .= "\nMissing translations in $lang: " . implode(', ', $missing);
|
|
}
|
|
if (!empty($extra)) {
|
|
$err .= "\nExtra translations in $lang: " . implode(', ', $extra);
|
|
}
|
|
}
|
|
//If we have no extra and no missing translations, $err will be empty
|
|
self::assertEmpty($err, $err);
|
|
}
|
|
}
|