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<?php namespace Arcanedev\LogViewer\Utilities; |
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use Arcanedev\LogViewer\Contracts\LogLevelsInterface; |
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use Illuminate\Translation\Translator; |
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use Psr\Log\LogLevel; |
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use ReflectionClass; |
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/** |
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* Class LogLevels |
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* |
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* @package Arcanedev\LogViewer\Utilities |
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* @author ARCANEDEV <[email protected]> |
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*/ |
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class LogLevels implements LogLevelsInterface |
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{ |
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/* ------------------------------------------------------------------------------------------------ |
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| Properties |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* The log levels. |
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* |
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* @var array |
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*/ |
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protected static $levels = []; |
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/** |
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* The Translator instance. |
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* |
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* @var \Illuminate\Translation\Translator |
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*/ |
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private $translator; |
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/* ------------------------------------------------------------------------------------------------ |
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| Constructor |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* Create LogLevels instance. |
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* |
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* @param \Illuminate\Translation\Translator $translator |
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*/ |
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public function __construct(Translator $translator) |
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{ |
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$this->setTranslator($translator); |
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} |
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/* ------------------------------------------------------------------------------------------------ |
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| Getters & Setters |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* Set the Translator instance. |
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* |
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* @param \Illuminate\Translation\Translator $translator |
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* |
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* @return self |
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*/ |
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public function setTranslator(Translator $translator) |
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{ |
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$this->translator = $translator; |
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return $this; |
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} |
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/* ------------------------------------------------------------------------------------------------ |
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| Main Functions |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* Get the log levels. |
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* |
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* @param bool|false $flip |
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* |
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* @return array |
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*/ |
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public function lists($flip = false) |
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{ |
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return self::all($flip); |
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} |
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/** |
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* Get translated levels. |
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* |
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* @param string|null $locale |
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* |
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* @return array |
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*/ |
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public function names($locale = null) |
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{ |
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$levels = self::all(true); |
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array_walk($levels, function (&$name, $level) use ($locale) { |
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$name = $this->getTranslatedName($level, $locale); |
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}); |
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return $levels; |
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} |
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/** |
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* Get PSR log levels. |
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* |
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* @param bool|false $flip |
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* |
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* @return array |
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*/ |
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public static function all($flip = false) |
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{ |
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if (empty(self::$levels)) { |
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$class = new ReflectionClass(new LogLevel); |
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self::$levels = $class->getConstants(); |
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} |
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return $flip ? array_flip(self::$levels) : self::$levels; |
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} |
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/* ------------------------------------------------------------------------------------------------ |
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| Other Functions |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* Translate a level. |
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* |
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* @param string $level |
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* @param string|null $locale |
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* |
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* @return string |
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*/ |
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private function getTranslatedName($level, $locale) |
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{ |
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if ($locale === 'auto') { |
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$locale = null; |
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} |
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return $this->translator->get('log-viewer::levels.' . $level, [], $locale); |
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} |
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} |
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