Файл: concrete5.7.5.6/concrete/vendor/zendframework/zend-i18n/src/Translator/Loader/Ini.php
Строк: 104
<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace ZendI18nTranslatorLoader;
use ZendConfigReaderIni as IniReader;
use ZendI18nException;
use ZendI18nTranslatorPluralRule as PluralRule;
use ZendI18nTranslatorTextDomain;
/**
* PHP INI format loader.
*/
class Ini implements FileLoaderInterface
{
/**
* load(): defined by FileLoaderInterface.
*
* @see FileLoaderInterface::load()
* @param string $locale
* @param string $filename
* @return TextDomain|null
* @throws ExceptionInvalidArgumentException
*/
public function load($locale, $filename)
{
if (!is_file($filename) || !is_readable($filename)) {
throw new ExceptionInvalidArgumentException(sprintf(
'Could not open file %s for reading',
$filename
));
}
$messages = array();
$iniReader = new IniReader();
$messagesNamespaced = $iniReader->fromFile($filename);
$list = $messagesNamespaced;
if (isset($messagesNamespaced['translation'])) {
$list = $messagesNamespaced['translation'];
}
foreach ($list as $message) {
if (!is_array($message) || count($message) < 2) {
throw new ExceptionInvalidArgumentException(
'Each INI row must be an array with message and translation'
);
}
if (isset($message['message']) && isset($message['translation'])) {
$messages[$message['message']] = $message['translation'];
continue;
}
$messages[array_shift($message)] = array_shift($message);
}
if (!is_array($messages)) {
throw new ExceptionInvalidArgumentException(sprintf(
'Expected an array, but received %s',
gettype($messages)
));
}
$textDomain = new TextDomain($messages);
if (array_key_exists('plural', $messagesNamespaced)
&& isset($messagesNamespaced['plural']['plural_forms'])
) {
$textDomain->setPluralRule(
PluralRule::fromString($messagesNamespaced['plural']['plural_forms'])
);
}
return $textDomain;
}
}