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<?php |
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/** |
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* BEdita, API-first content management framework |
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* Copyright 2019 ChannelWeb Srl, Chialab Srl |
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* |
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* This file is part of BEdita: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published |
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* by the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* See LICENSE.LGPL or <http://gnu.org/licenses/lgpl-3.0.html> for more details. |
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*/ |
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namespace BEdita\I18n\Routing\Route; |
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use BEdita\I18n\Core\I18nTrait; |
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use Cake\Core\Configure; |
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use Cake\Routing\Route\Route; |
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use Psr\Http\Message\ServerRequestInterface; |
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/** |
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* I18n Route class. |
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* |
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* It helps to build and match I18n routing rules. |
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*/ |
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class I18nRoute extends Route |
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{ |
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use I18nTrait; |
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/** |
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* {@inheritDoc} |
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*/ |
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public function __construct($template, $defaults = [], array $options = []) |
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{ |
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parent::__construct($this->buildTemplate($template), $defaults, $options); |
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if (empty($options['lang'])) { |
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$this->setPatterns(['lang' => implode('|', array_keys($this->getLanguages()))]); |
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} |
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} |
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/** |
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* Build the right route template adding :lang if needed. |
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* |
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* If :lang is not found add it at the beginning, for example /simple/path becomes /:lang/simple/path |
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* |
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* @param string $template The initial template. |
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* @return string |
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*/ |
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protected function buildTemplate(string $template) : string |
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{ |
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if ($template === '/') { |
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return '/:lang'; |
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} |
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if (preg_match('/\/:lang(\/.*|$)/', $template)) { |
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return $template; |
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} |
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return $template = '/:lang' . $template; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function match(array $url, array $context = []) |
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{ |
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if (!array_key_exists('lang', $url)) { |
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$url['lang'] = $this->getLang(); |
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} |
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return parent::match($url, $context); |
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} |
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} |
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bedita /
i18n
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