forked from rebillar/site-accueil-insa
64 lines
1.4 KiB
PHP
64 lines
1.4 KiB
PHP
<?php
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/**
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* Matomo - free/libre analytics platform
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*
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* @link https://matomo.org
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* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
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*/
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namespace Piwik\Translation\Loader;
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use Piwik\Common;
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/**
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* Loads translations from JSON files.
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*/
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class JsonFileLoader implements LoaderInterface
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{
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/**
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* {@inheritdoc}
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*/
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public function load($language, array $directories)
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{
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if (empty($language)) {
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return array();
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}
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$translations = array();
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foreach ($directories as $directory) {
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$filename = $directory . '/' . $language . '.json';
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if (! file_exists($filename)) {
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continue;
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}
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$translations = array_replace_recursive(
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$translations,
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$this->loadFile($filename)
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);
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}
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return $translations;
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}
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private function loadFile($filename)
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{
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$data = file_get_contents($filename);
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$translations = json_decode($data, true);
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if (is_null($translations) && Common::hasJsonErrorOccurred()) {
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throw new \Exception(sprintf(
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'Not able to load translation file %s: %s',
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$filename,
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Common::getLastJsonError()
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));
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}
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if (!is_array($translations)) {
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return array();
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}
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return $translations;
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}
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}
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