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<?php namespace Limoncello\l10n\Messages; |
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/** |
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* Copyright 2015-2017 [email protected] |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use Limoncello\Contracts\L10n\MessageStorageInterface; |
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use Limoncello\l10n\Contracts\Messages\ResourceBundleInterface; |
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/** |
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* @package Limoncello\l10n |
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*/ |
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class FileBundleEncoder extends BundleEncoder |
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{ |
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/** |
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* @var string |
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*/ |
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private $globMessagePatterns; |
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/** |
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* @param iterable|null $messageDescriptions |
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* @param string $localesDir |
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* @param string $globMessagePatterns |
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*/ |
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public function __construct( |
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?iterable $messageDescriptions, |
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string $localesDir, |
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$globMessagePatterns = '*.php' |
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) { |
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$this |
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->setGlobMessagePatterns($globMessagePatterns) |
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->loadDescriptions($messageDescriptions) |
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->loadBundles($localesDir); |
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} |
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/** |
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* Method is used for loading resources from packages. |
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* |
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* @see ProvidesMessageResourcesInterface |
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* |
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* @param iterable|null $messageDescriptions |
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* |
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* @return FileBundleEncoder |
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*/ |
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protected function loadDescriptions(?iterable $messageDescriptions): self |
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{ |
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if ($messageDescriptions !== null) { |
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foreach ($messageDescriptions as list($locale, $namespace, $messageStorage)) { |
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assert(is_string($locale) === true && empty($locale) === false); |
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assert(is_string($namespace) === true && empty($namespace) === false); |
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assert(is_string($messageStorage) === true && empty($messageStorage) === false); |
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assert(class_exists($messageStorage) === true); |
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assert(in_array(MessageStorageInterface::class, class_implements($messageStorage)) === true); |
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/** @var MessageStorageInterface $messageStorage */ |
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$properties = $messageStorage::getMessages(); |
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$bundle = new ResourceBundle($locale, $namespace, $properties); |
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$this->addBundle($bundle); |
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} |
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} |
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return $this; |
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} |
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/** |
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* @param string $localesDir |
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* |
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* @return self |
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*/ |
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protected function loadBundles(string $localesDir): self |
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{ |
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assert(is_string($localesDir) === true && empty($localesDir) === false); |
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$localesDir = realpath($localesDir); |
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assert($localesDir !== false); |
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foreach (scandir($localesDir) as $fileOrDir) { |
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if ($fileOrDir !== '.' && $fileOrDir !== '..' && |
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is_dir($localeDirFullPath = $localesDir . DIRECTORY_SEPARATOR . $fileOrDir . DIRECTORY_SEPARATOR) |
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) { |
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$localeDir = $fileOrDir; |
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foreach (glob($localeDirFullPath . $this->getGlobMessagePatterns()) as $messageFile) { |
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$namespace = pathinfo($messageFile, PATHINFO_FILENAME); |
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$bundle = $this->loadBundleFromFile($messageFile, $localeDir, $namespace); |
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$this->addBundle($bundle); |
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} |
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} |
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} |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getGlobMessagePatterns(): string |
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{ |
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return $this->globMessagePatterns; |
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} |
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/** |
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* @param string $globMessagePatterns |
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* |
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* @return self |
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*/ |
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protected function setGlobMessagePatterns(string $globMessagePatterns): self |
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{ |
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assert(is_string($globMessagePatterns) === true && empty($globMessagePatterns) === false); |
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$this->globMessagePatterns = $globMessagePatterns; |
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return $this; |
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} |
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/** |
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* @param string $fileFullPath |
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* @param string $localeDir |
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* @param string $messageFile |
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* |
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* @return ResourceBundleInterface |
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*/ |
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protected function loadBundleFromFile( |
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string $fileFullPath, |
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string $localeDir, |
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string $messageFile |
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): ResourceBundleInterface { |
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/** @noinspection PhpIncludeInspection */ |
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$properties = require $fileFullPath; |
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$bundle = new ResourceBundle($localeDir, $messageFile, $properties); |
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return $bundle; |
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} |
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} |
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limoncello-php-dist /
l10n
