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<?php declare (strict_types = 1); |
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namespace Limoncello\l10n\Messages; |
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/** |
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* Copyright 2015-2019 [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\l10n\Contracts\Messages\ResourceBundleInterface; |
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use function array_keys; |
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use function assert; |
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use function is_scalar; |
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use function is_string; |
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use function locale_canonicalize; |
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use function strlen; |
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/** |
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* @package Limoncello\l10n |
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*/ |
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class ResourceBundle implements ResourceBundleInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $locale; |
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/** |
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* @var string |
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*/ |
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private $namespace; |
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/** |
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* @var array |
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*/ |
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private $properties; |
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/** |
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* @param string $locale |
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* @param string $namespace |
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* @param array $properties |
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*/ |
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public function __construct(string $locale, string $namespace, array $properties) |
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{ |
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$this->setLocale($locale)->setNamespace($namespace)->setProperties($properties); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getLocale(): string |
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{ |
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return $this->locale; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getNamespace(): string |
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{ |
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return $this->namespace; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getKeys(): array |
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{ |
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return array_keys($this->getProperties()); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getValue(string $key): string |
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{ |
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$properties = $this->getProperties(); |
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return $properties[$key]; |
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} |
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/** |
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* @param string $locale |
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* |
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* @return self |
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*/ |
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public function setLocale(string $locale): self |
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{ |
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assert(empty($locale) === false && locale_canonicalize($locale) === $locale); |
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$this->locale = $locale; |
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return $this; |
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} |
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/** |
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* @param string $namespace |
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* |
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* @return self |
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*/ |
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public function setNamespace(string $namespace): self |
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{ |
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assert(empty($namespace) === false); |
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$this->namespace = $namespace; |
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return $this; |
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} |
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/** |
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* @param array $properties |
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* |
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* @return self |
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*/ |
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public function setProperties(array $properties): self |
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{ |
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// check all keys and values are non-empty strings |
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$this->properties = []; |
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foreach ($properties as $key => $value) { |
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assert(is_scalar($key) === true && strlen((string)$key) > 0); |
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assert(is_string($value) === true && strlen($value) > 0); |
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$this->properties[(string)$key] = (string)$value; |
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} |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getProperties(): array |
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{ |
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return $this->properties; |
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} |
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} |
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limoncello-php-dist /
l10n
