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<?php |
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namespace WSW\SimpleUpload\Services; |
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use RuntimeException; |
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/** |
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* Class Translator |
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* @package WSW\SimpleUpload\Services |
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*/ |
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class Translator |
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{ |
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/** |
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* @var string |
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*/ |
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private $locate = 'en-US'; |
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/** |
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* @var array |
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*/ |
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private $messages = []; |
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public function __construct($locate = 'en-US') |
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{ |
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$this->loadMessages($this->locate); |
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if (!$this->existsFile($locate)) { |
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$msg = sprintf($this->getMessage('errors.translate.fileNotFound'), $locate); |
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throw new RuntimeException($msg, 404); |
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} |
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if ($locate !== 'en-US') { |
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$this->locate = $locate; |
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$this->loadMessages($this->locate); |
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} |
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} |
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public static function locate($locate = 'en-US') |
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{ |
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return new self($locate); |
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} |
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/** |
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* @return string |
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*/ |
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public function getLocate() |
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{ |
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return $this->locate; |
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} |
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/** |
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* @param string $locate |
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* @return self |
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*/ |
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public function setLocate($locate) |
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{ |
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$this->locate = $locate; |
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return $this; |
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} |
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public function getMessage($value) |
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{ |
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$keys = (array) $value; |
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if (strpos($value, '.')) { |
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$keys = explode('.', $value); |
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} |
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return $this->searchKey($keys); |
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} |
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private function searchKey(array $keys) |
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{ |
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$result = $this->messages; |
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foreach ($keys as $item) { |
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if (is_array($result) && isset($result[$item])) { |
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$result = $result[$item]; |
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} |
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} |
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return $result; |
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} |
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private function existsFile($file) |
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{ |
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$locate = mb_strtolower($file); |
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$locate = rtrim($locate, '.php'); |
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$file = $this->path() . DIRECTORY_SEPARATOR . $locate . '.php'; |
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return (bool) file_exists($file); |
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} |
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private function path() |
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{ |
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return dirname(__DIR__) . DIRECTORY_SEPARATOR . 'Translations'; |
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} |
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private function loadMessages($locate) |
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{ |
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$locate = mb_strtolower($locate); |
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$locate = rtrim($locate, '.php'); |
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$this->messages = require($this->path() . DIRECTORY_SEPARATOR . $locate . '.php'); |
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return $this; |
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} |
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} |
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