Файл: concrete5.7.5.6/concrete/vendor/gettext/gettext/src/Extractors/PhpArray.php
Строк: 144
<?php
namespace GettextExtractors;
use Exception;
use GettextTranslations;
/**
* Class to get gettext strings from php files returning arrays
*/
class PhpArray extends Extractor implements ExtractorInterface
{
/**
* Extract the translations from a file
*
* @param array|string $file A path of a file or files
* @param null|Translations $translations The translations instance to append the new translations.
*
* @return Translations
*/
public static function fromFile($file, Translations $translations = null)
{
if ($translations === null) {
$translations = new Translations();
}
foreach (self::getFiles($file) as $file) {
self::handleArray(include($file), $translations);
}
return $translations;
}
/**
* {@inheritDoc}
*/
public static function fromString($string, Translations $translations = null, $file = '')
{
throw new Exception("PhpArray::fromString() cannot be called. Use PhpArray::fromFile()");
}
/**
* Handle an array of translations and append to the Translations instance
*
* @param array $content
* @param Translations $translations
*/
public static function handleArray(array $content, Translations $translations)
{
$content = $content['messages'];
$translations_info = isset($content['']) ? $content[''] : null;
unset($content['']);
if (isset($translations_info['domain'])) {
$translations->setDomain($translations_info['domain']);
}
$context_glue = 'u0004';
foreach ($content as $key => $message) {
$key = explode($context_glue, $key);
$context = isset($key[1]) ? array_shift($key) : '';
$original = array_shift($key);
$plural = array_shift($message);
$translation = array_shift($message);
$plural_translation = array_shift($message);
$entry = $translations->insert($context, $original, $plural);
$entry->setTranslation($translation);
$entry->setPluralTranslation($plural_translation);
}
}
}