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<?php |
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declare(strict_types=1); |
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namespace Suricate; |
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/** |
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* Translation extension for Suricate |
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* |
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* @package Suricate |
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* @author Mathieu LESNIAK <[email protected]> |
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* |
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* @property string $locale |
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*/ |
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class I18n extends Service |
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{ |
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protected $parametersList = ['locale']; |
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private $baseLocaleDir = 'i18n'; |
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private $translations; |
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/** |
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* Get the list of installed languages for application |
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* @return array Array of available languages of application |
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*/ |
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public function i18nList() |
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{ |
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$langDir = app_path() . DIRECTORY_SEPARATOR . $this->baseLocaleDir; |
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$langList = []; |
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$iterator = new \DirectoryIterator($langDir); |
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foreach ($iterator as $currentFile) { |
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if ( |
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$currentFile->isDir() && |
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!$currentFile->isDot() && |
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is_readable( |
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$currentFile->getPathname() . |
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DIRECTORY_SEPARATOR . |
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'language.php' |
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) |
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) { |
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$langList[ |
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$currentFile->getFilename() |
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] = $currentFile->getFilename(); |
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} |
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} |
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asort($langList); |
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return $langList; |
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} |
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public function load($locale = null) |
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{ |
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$filename = |
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app_path() . |
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DIRECTORY_SEPARATOR . |
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$this->baseLocaleDir . |
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DIRECTORY_SEPARATOR . |
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$locale . |
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DIRECTORY_SEPARATOR . |
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'language.php'; |
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if (is_readable($filename)) { |
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$this->locale = $locale; |
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$this->translations = include $filename; |
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} else { |
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Suricate::Logger()->debug( |
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sprintf('Missing translation file for %s', $this->locale) |
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); |
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} |
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} |
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public function get() |
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{ |
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$args = func_get_args(); |
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if (isset($args[0])) { |
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$str = $args[0]; |
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if ($this->translations === null) { |
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$this->load($this->locale); |
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} |
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if (isset($this->translations[$str])) { |
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if (isset($args[1])) { |
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array_shift($args); |
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return vsprintf($this->translations[$str], $args); |
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} else { |
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return $this->translations[$str]; |
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} |
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} else { |
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return $str; |
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} |
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} |
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} |
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public function choice() |
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{ |
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$args = func_get_args(); |
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$str = array_shift($args); |
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$number = array_shift($args); |
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if ($this->translations === null) { |
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$this->load($this->locale); |
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} |
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if (isset($this->translations[$str])) { |
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if (strpos($this->translations[$str], '|') !== false) { |
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list($single, $plural) = explode( |
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'|', |
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$this->translations[$str] |
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); |
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if ($number > 1) { |
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return vsprintf($plural, $args); |
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} else { |
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return vsprintf($single, $args); |
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} |
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} else { |
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return $this->translations[$str]; |
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} |
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} else { |
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return $str; |
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} |
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} |
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public function has($str) |
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{ |
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return isset($this->translations[$str]); |
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} |
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} |
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suricate-php /
framework
