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<?php namespace Arcanedev\LaravelLang; |
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use Arcanedev\LaravelLang\Contracts\TransChecker as TransCheckerInterface; |
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use Arcanedev\LaravelLang\Contracts\TransManager as TransManagerInterface; |
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use Illuminate\Support\Arr; |
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use Illuminate\Translation\Translator; |
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/** |
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* Class TransChecker |
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* |
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* @package Arcanedev\LaravelLang |
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* @author ARCANEDEV <[email protected]> |
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*/ |
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class TransChecker implements TransCheckerInterface |
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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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* Config values. |
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* |
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* @var array |
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*/ |
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private $configs; |
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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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* The translator manager instance. |
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* |
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* @var \Arcanedev\LaravelLang\Contracts\TransManager |
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*/ |
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private $manager; |
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/** |
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* The missing translations. |
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* |
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* @var array |
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*/ |
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private $missing = []; |
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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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* Make TransChecker instance. |
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* |
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* @param \Illuminate\Translation\Translator $translator |
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* @param \Arcanedev\LaravelLang\Contracts\TransManager $manager |
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* @param array $configs |
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*/ |
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public function __construct( |
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Translator $translator, |
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TransManagerInterface $manager, |
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array $configs |
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) { |
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$this->translator = $translator; |
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$this->manager = $manager; |
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$this->configs = $configs; |
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} |
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/* ----------------------------------------------------------------- |
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| Getters & Setter |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Get the default locale being used. |
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* |
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* @return string |
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*/ |
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public function getDefaultLocale() |
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{ |
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return $this->translator->getLocale(); |
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} |
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/** |
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* Get the locales to check. |
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* |
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* @return array |
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*/ |
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public function getLocales() |
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{ |
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return Arr::get($this->configs, 'locales', []); |
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} |
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/** |
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* Get the ignored translation attributes. |
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* |
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* @return array |
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*/ |
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public function getIgnoredTranslations() |
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{ |
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return Arr::get($this->configs, 'check.ignore', []); |
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} |
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/* ----------------------------------------------------------------- |
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| Main Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Check the missing translations. |
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* |
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* @return array |
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*/ |
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public function check() |
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{ |
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$this->missing = []; |
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$from = $this->getDefaultLocale(); |
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$locales = $this->getLocales(); |
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$ignored = $this->getIgnoredTranslations(); |
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$fromTrans = $this->getTranslations($from, $ignored); |
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foreach ($locales as $to) { |
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$toTrans = $this->getTranslations($to, $ignored); |
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$this->diffMissing($toTrans, $fromTrans, $from); |
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$this->diffMissing($fromTrans, $toTrans, $to); |
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} |
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return $this->missing; |
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} |
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/* ----------------------------------------------------------------- |
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| Other Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Get locale translations from multiple groups. |
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* |
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* @param string $locale |
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* @param array $ignored |
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* |
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* @return array |
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*/ |
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private function getTranslations($locale, array $ignored) |
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{ |
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$appLocale = $this->manager->getFrom('app', $locale); |
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$vendorLocale = $this->manager->getFrom('vendor', $locale); |
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return is_null($appLocale) |
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? $vendorLocale->mergeTranslations($appLocale, $ignored) |
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: $appLocale->mergeTranslations($vendorLocale, $ignored); |
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} |
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/** |
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* Diff the missing translations. |
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* |
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* @param array $toTranslations |
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* @param array $fromTranslations |
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* @param string $locale |
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*/ |
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private function diffMissing(array $toTranslations, array $fromTranslations, $locale) |
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{ |
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$diff = array_diff_key($toTranslations, $fromTranslations); |
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if (count($diff) === 0) |
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return; |
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foreach ($diff as $transKey => $transValue) { |
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$this->addMissing($locale, $transKey); |
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} |
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} |
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/** |
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* Adding missing translation to collection. |
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* |
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* @param string $locale |
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* @param string $transKey |
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*/ |
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private function addMissing($locale, $transKey) |
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{ |
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if ( ! $this->hasMissing($locale, $transKey)) { |
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$this->missing[$locale][] = $transKey; |
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} |
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} |
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/** |
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* Check if a missing translation exists in collection. |
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* |
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* @param string $locale |
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* @param string $transKey |
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* |
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* @return bool |
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*/ |
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private function hasMissing($locale, $transKey) |
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{ |
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if ( ! isset($this->missing[$locale])) |
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return false; |
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return in_array($transKey, $this->missing[$locale]); |
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} |
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} |
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