PHP code example of omega-mvc / gettext

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

omega-mvc / gettext example snippets

use Omega\Gettext\Loader\PoLoader;
use Omega\Gettext\Generator\MoGenerator;

//import from a .po file:
$loader = new PoLoader();
$translations = $loader->loadFile('locales/gl.po');

//edit some translations:
$translation = $translations->find(null, 'apple');

if ($translation) {
    $translation->translate('Mazá');
}

//export to a .mo file:
$generator = new MoGenerator();
$generator->generateFile($translations, 'Locale/gl/LC_MESSAGES/messages.mo');

use Omega\Gettext\Translation;

$translation = Translation::create('comments', 'One comment', '%s comments');

$translation->translate('Un comentario');
$translation->translatePlural('%s comentarios');

$translation->getReferences()->add('templates/comments/comment.php', 34);
$translation->getComments()->add('To display the amount of comments in a post');

echo $translation->getContext(); // comments
echo $translation->getOriginal(); // One comment
echo $translation->getTranslation(); // Un comentario

// etc...

use Omega\Gettext\Translations;

$translations = Translations::create('my-domain');

//You can add new translations:
$translation = Translation::create('comments', 'One comment', '%s comments');
$translations->add($translation);

//Find a specific translation
$translation = $translations->find('comments', 'One comment');

//Edit headers, domain, etc
$translations->getHeaders()->set('Last-Translator', 'Oscar Otero');
$translations->setDomain('my-blog');

use Omega\Gettext\Translator;

//Create a new instance of the translator
$t = new Translator();

//Load the translations from php files (generated by Omega\Gettext\Extractors\PhpArray)
$t->loadTranslations(
    'locales/gl/domain1.php',
    'locales/gl/domain2.php',
    'locales/gl/domain3.php',
);

//Now you can use it in your templates
echo $t->gettext('apple');

use Omega\Gettext\GettextTranslator;

//Create a new instance
$t = new GettextTranslator();

//It detects the environment variables to set the locale, but you can change it:
$t->setLanguage('gl');

//Load the domains:
$t->loadDomain('messages', 'project/Locale');
//this means you have the file "project/Locale/gl/LC_MESSAGES/messages.mo"

//Now you can use it in your templates
echo $t->gettext('apple');

use Omega\Gettext\TranslatorFunctions;

//Register the translator (a default Formatter is used if none is provided)
TranslatorFunctions::register($t);

$translator = TranslatorFunctions::getTranslator();
echo $translator->gettext('apple'); // same as $t->gettext('apple');

use Omega\Gettext\Loader\PoLoader;

$loader = new PoLoader();

//From a file
$translations = $loader->loadFile('locales/en.po');

//From a string
$string = file_get_contents('locales2/en.po');
$translations = $loader->loadString($string);

use Omega\Gettext\Loader\StrictPoLoader;

$loader = new StrictPoLoader();

//From a file
$translations = $loader->loadFile('locales/en.po');

//From a string
$string = file_get_contents('locales2/en.po');
$translations = $loader->loadString($string);

//Display error messages using "at line X column Y" instead of "at byte X"
$loader->displayErrorLine = true;
//Throw an exception when a warning happens
$loader->throwOnWarning = true;
//Retrieve the warnings
$loader->getWarnings();

use Omega\Gettext\Generator\ArrayGenerator;
use Omega\Gettext\Loader\PoLoader;

// Load translations from a .po file
$loader = new PoLoader();
$translations = $loader->loadFile('locales/en.po');

// Generate PHP array file with pretty print and strict types
$generator = new ArrayGenerator([
    'pretty' => true,
    'strictTypes' => true
]);

$phpCode = $generator->generateString($translations);
file_put_contents('locale/en/messages.php', $phpCode);

use Omega\Gettext\Loader\PoLoader;
use Omega\Gettext\Loader\JsonLoader;
use Omega\Gettext\Generator\JsonGenerator;
use Omega\Gettext\Translations;

//Load a .po file and export to .json
$translations = (new PoLoader())->loadFile('locales/translations.po');
(new JsonGenerator())->generateFile($translations, 'locales/translations.json');

//You can load the json file with JsonLoader
$loadedTranslations = (new JsonLoader())->loadFile('locales/translations.json');

use Omega\Gettext\Loader\PoLoader;
use Omega\Gettext\Generator\MoGenerator;

//Load a PO file
$poLoader = new PoLoader();

$translations = $poLoader->loadFile('locales/en.po');

//Save to MO file
$moGenerator = new MoGenerator();

$moGenerator->generateFile($translations, 'locales/en.mo');

//Or return as a string
$content = $moGenerator->generateString($translations);
file_put_contents('locales/en.mo', $content);

use Omega\Gettext\Loader\PoLoader;
use Omega\Gettext\Generator\PoGenerator;

// Load translations from a PO file
$loader = new PoLoader();
$translations = $loader->loadFile('locales/en.po');

// Generate a .po string
$generator = new PoGenerator();
$poContent = $generator->generateString($translations);

// Save to a file
file_put_contents('locales/generated.po', $poContent);

use Omega\Gettext\Scanner\JsScanner;
use Omega\Gettext\Generator\PoGenerator;
use Omega\Gettext\Translations;

//Create a new scanner, adding a translation for each domain we want to get:
$jsScanner = new JsScanner(
    Translations::create('domain1'),
    Translations::create('domain2'),
    Translations::create('domain3')
);

//Scan files
foreach (glob('*.js') as $file) {
    $jsScanner->scanFile($file);
}

//Save the translations in .po files
$generator = new PoGenerator();

foreach ($jsScanner->getTranslations() as $translations) {
    $domain = $translations->getDomain();
    $generator->generateFile($translations, "locales/{$domain}.po");
}

use Omega\Gettext\Scanner\PhpScanner;
use Omega\Gettext\Generator\PoGenerator;
use Omega\Gettext\Translations;

//Create a new scanner, adding a translation for each domain we want to get:
$phpScanner = new PhpScanner(
    Translations::create('domain1'),
    Translations::create('domain2'),
    Translations::create('domain3')
);

//Set a default domain, so any translations with no domain specified, will be added to that domain
$phpScanner->setDefaultDomain('domain1');

//Extract all comments starting with 'i18n:' and 'Translators:'
$phpScanner->extractCommentsStartingWith('i18n:', 'Translators:');

//Scan files
foreach (glob('*.php') as $file) {
    $phpScanner->scanFile($file);
}

//Save the translations in .po files
$generator = new PoGenerator();

foreach ($phpScanner->getTranslations() as $domain => $translations) {
    $generator->generateFile($translations, "locales/{$domain}.po");
}

$translations3 = $translations1->mergeWith($translations2);

$strategy = Merge::TRANSLATIONS_OURS | Merge::HEADERS_OURS;

$translations3 = $translations1->mergeWith($translations2, $strategy);

$newEntries = $scanner->scanFile('template.php');
$previousEntries = $loader->loadFile('translations.po');

$updatedEntries = $newEntries->mergeWith($previousEntries);

  $languages = 

$allLanguages = Omega\Gettext\Languages\Language::getAll();
...
$oneLanguage = Omega\Gettext\Languages\Language::getById('en_US');
...

bash
  export-plural-rules --output=yourfile.php php