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<?php |
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|
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namespace App\Billingo\Service; |
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|
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class BillingoTranslator |
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{ |
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protected $translator = []; |
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private static ?BillingoTranslator $instance = null; |
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|
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private function __construct(?string $locale) |
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{ |
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if (is_null($locale)) { |
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$config = require __DIR__ . '/../config.php'; |
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$locale = $config['local']; |
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} |
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|
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$this->loadTranslations($locale); |
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} |
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|
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private function loadTranslations(string $locale): void |
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{ |
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$langPath = __DIR__ . '/../Lang/' . $locale; |
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|
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if (!is_dir($langPath)) { |
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return; |
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} |
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|
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$files = glob($langPath . '/*.php'); |
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|
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foreach ($files as $file) { |
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$group = basename($file, '.php'); |
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$this->translator[$group] = require $file; |
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} |
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} |
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|
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public static function getInstance(?string $locale = null): BillingoTranslator |
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{ |
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if (self::$instance == null) { |
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self::$instance = new BillingoTranslator($locale); |
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} |
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|
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return self::$instance; |
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} |
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|
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public function translate($key): string |
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{ |
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$segments = explode('.', $key); |
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|
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if (count($segments) < 2) { |
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return $key; |
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} |
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|
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$group = $segments[0]; |
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$item = $segments[1]; |
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|
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if (!isset($this->translator[$group]) || !isset($this->translator[$group][$item])) { |
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return $key; |
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} |
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|
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return $this->translator[$group][$item]; |
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} |
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} |
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|
