Source of file PhpArray.php
Size: 1,949 Bytes - Last Modified: 2014-03-12T23:21:18+01:00
/home/theseer/Downloads/ZendFramework-2.3.0/library/Zend/I18n/Translator/Loader/PhpArray.php
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465 | <?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 Zend\I18n\Translator\Loader; use Zend\I18n\Exception; use Zend\I18n\Translator\Plural\Rule as PluralRule; use Zend\I18n\Translator\TextDomain; /** * PHP array loader. */ class PhpArray extends AbstractFileLoader { /** * load(): defined by FileLoaderInterface. * * @see FileLoaderInterface::load() * @param string $locale * @param string $filename * @return TextDomain|null * @throws Exception\InvalidArgumentException */ public function load($locale, $filename) { $resolvedIncludePath = stream_resolve_include_path($filename); $fromIncludePath = ($resolvedIncludePath !== false) ? $resolvedIncludePath : $filename; if (!$fromIncludePath || !is_file($fromIncludePath) || !is_readable($fromIncludePath)) { throw new Exception\InvalidArgumentException(sprintf( 'Could not find or open file %s for reading', $filename )); } $messages = include $fromIncludePath; if (!is_array($messages)) { throw new Exception\InvalidArgumentException(sprintf( 'Expected an array, but received %s', gettype($messages) )); } $textDomain = new TextDomain($messages); if (array_key_exists('', $textDomain)) { if (isset($textDomain['']['plural_forms'])) { $textDomain->setPluralRule( PluralRule::fromString($textDomain['']['plural_forms']) ); } unset($textDomain['']); } return $textDomain; } } |