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<?php |
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/** |
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* Spiral Framework. |
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* |
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* @license MIT |
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* @author Anton Titov (Wolfy-J) |
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*/ |
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use Psr\Container\ContainerExceptionInterface; |
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use Spiral\Core\Container\Autowire; |
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use Spiral\Core\ContainerScope; |
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use Spiral\Core\Exceptions\ScopeException; |
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use Spiral\Framework\DirectoriesInterface; |
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use Spiral\Framework\EnvironmentInterface; |
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use Spiral\Framework\Exceptions\DirectoryException; |
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if (!function_exists('bind')) { |
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/** |
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* Shortcut for new Autowire(). |
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* |
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* @param string $alias Class name or alias. |
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* @param array $parameters |
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* |
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* @return Autowire |
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*/ |
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function bind(string $alias, array $parameters = []): Autowire |
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{ |
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return new Autowire($alias, $parameters); |
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} |
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} |
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if (!function_exists('spiral')) { |
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/** |
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* Resolve given alias in current IoC scope. |
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* |
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* @param string $alias Class name or alias. |
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* @return object|null |
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* |
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* @throws ScopeException |
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*/ |
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function spiral(string $alias) |
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{ |
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if (ContainerScope::getContainer() === null) { |
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throw new ScopeException('Container scope was not set.'); |
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} |
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try { |
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return ContainerScope::getContainer()->get($alias); |
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} catch (ContainerExceptionInterface $e) { |
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throw new ScopeException($e->getMessage(), $e->getCode(), $e); |
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} |
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} |
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} |
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if (!function_exists('directory')) { |
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/** |
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* Get directory alias value. |
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* |
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* @param string $alias Directory alias, ie. "framework". |
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* |
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* @return string |
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* |
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* @throws ScopeException |
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* @throws DirectoryException |
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*/ |
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function directory(string $alias): string |
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{ |
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return spiral(DirectoriesInterface::class)->directory($alias); |
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} |
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} |
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if (!function_exists('env')) { |
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/** |
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* Gets the value of an environment variable. |
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* |
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* @param string $key |
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* @param mixed $default |
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* |
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* @return mixed |
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*/ |
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function env(string $key, $default = null) |
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{ |
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return spiral(EnvironmentInterface::class)->get($key, $default); |
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} |
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} |
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if (!function_exists('e')) { |
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/** |
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* Short alias for htmlentities(). This function is identical to htmlspecialchars() in all ways, |
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* except with htmlentities(), all characters which have HTML character entity equivalents are |
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* translated into these entities. |
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* |
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* @param string|null $string |
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* |
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* @return string |
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*/ |
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function e(string $string = null): string |
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{ |
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if (is_null($string)) { |
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return ''; |
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} |
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return htmlentities($string, ENT_QUOTES, 'UTF-8', false); |
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} |
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} |
spiral /
framework
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