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<?php |
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namespace AlexMasterov\EquipTwig\Configuration; |
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use AlexMasterov\EquipTwig\Loader\FilesystemLoader; |
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use AlexMasterov\EquipTwig\TwigFormatter; |
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use Auryn\Injector; |
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use Equip\Configuration\ConfigurationInterface; |
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use Equip\Configuration\EnvTrait; |
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use Equip\Env; |
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use Twig_Environment; |
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final class TwigConfiguration implements ConfigurationInterface |
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{ |
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use EnvTrait; |
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/** |
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* @param Injector $injector |
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*/ |
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public function apply(Injector $injector) |
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{ |
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$env = $this->env; |
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$options = $this->options($env); |
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$injector->define(Twig_Environment::class, [ |
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'loader' => FilesystemLoader::class, |
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':options' => $options |
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]); |
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list($path,$fileExtensions) = $this->filesystemConfig($env); |
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$injector->define(FilesystemLoader::class, [ |
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':path' => $path, |
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':fileExtensions' => $fileExtensions |
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]); |
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} |
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/** |
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* @param Env $env |
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* |
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* @return array Configuration options from environment variables |
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*/ |
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private function options(Env $env) |
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{ |
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$options = [ |
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'debug' => $env->getValue('TWIG_DEBUG', false), |
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'auto_reload' => $env->getValue('TWIG_AUTO_RELOAD', true), |
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'strict_variables' => $env->getValue('TWIG_STRICT_VARIABLES', false), |
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'cache' => $env->getValue('TWIG_CACHE', false) |
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]; |
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return $options; |
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} |
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/** |
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* @param Env $env |
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* |
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* @return array |
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*/ |
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private function filesystemConfig(Env $env) |
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{ |
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$path = $env->getValue('TWIG_TEMPLATES'); |
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$fileExtensions = $env->getValue('TWIG_FILE_EXTENSIONS', ['html.twig', 'twig']); |
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if (is_string($fileExtensions)) { |
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$fileExtensions = explode(',', $fileExtensions); |
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} |
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return [$path, $fileExtensions]; |
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} |
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} |
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AlexMasterov /
equip-twig
