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<?php |
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namespace Asmaster\EquipTwig\Configuration; |
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use Asmaster\EquipTwig\Loader\FilesystemLoader; |
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use Asmaster\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\Responder\FormattedResponder; |
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use Twig_Environment as TwigEnvironment; |
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final class TwigResponderConfiguration 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 $injector) |
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{ |
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$injector->prepare(FormattedResponder::class, function(FormattedResponder $responder) { |
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return $responder->withValue(TwigFormatter::class, 1.0); |
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}); |
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$injector->define(FilesystemLoader::class, [ |
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':path' => $this->env->getValue('TWIG_TEMPLATES'), |
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':fileExtensions' => $this->getEnvFileExtensions() |
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]); |
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$injector->define(TwigEnvironment::class, [ |
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'loader' => FilesystemLoader::class, |
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':options' => $this->getEnvOptions() |
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]); |
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} |
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/** |
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* @return array|null |
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*/ |
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public function getEnvFileExtensions() |
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{ |
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$fileExtensions = $this->env->getValue('TWIG_FILE_EXTENSIONS'); |
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if (is_string($fileExtensions)) { |
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$fileExtensions = explode(',', $fileExtensions); |
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} |
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return $fileExtensions; |
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} |
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/** |
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* @return array Configuration options from environment variables |
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*/ |
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public function getEnvOptions() |
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{ |
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$env = $this->env; |
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$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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