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<?php |
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/* |
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* This file is part of the Micro framework package. |
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* |
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* (c) Stanislau Komar <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Micro\Framework\Kernel\Configuration; |
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use Micro\Framework\Kernel\Configuration\Exception\InvalidConfigurationException; |
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class DefaultApplicationConfiguration implements ApplicationConfigurationInterface |
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{ |
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private const BOOLEAN_TRUE = [ |
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'true', 'on', '1', 'yes', |
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]; |
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private const BOOLEAN_FALSE = [ |
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'false', 'off', '0', 'no', |
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]; |
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/** |
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* @param array<string, mixed> $configuration |
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*/ |
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public function __construct(private readonly array $configuration) |
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{ |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function get(string $key, mixed $default = null, bool $nullable = true): mixed |
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{ |
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if (\is_bool($default)) { |
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try { |
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return $this->getBooleanValue($key, $default); |
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} catch (\InvalidArgumentException $exception) { |
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throw new InvalidConfigurationException(sprintf('Configuration key "%s" can not be converted to boolean', $key), 0, $exception); |
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} |
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} |
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$value = $this->getValue($key, $default); |
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if (false === $nullable && !$value && !is_numeric($value)) { |
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throw new InvalidConfigurationException(sprintf('Configuration key "%s" can not be NULL', $key)); |
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} |
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return $value; |
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} |
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protected function getBooleanValue(string $key, bool $default): bool |
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{ |
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$value = $this->getValue($key, $default); |
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if (\is_bool($value)) { |
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return $value; |
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} |
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if (null === $value) { |
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return $default; |
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} |
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$value = mb_strtolower($value); |
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if (\in_array($value, self::BOOLEAN_TRUE, true)) { |
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return true; |
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} |
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if (\in_array($value, self::BOOLEAN_FALSE, true)) { |
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return false; |
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} |
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throw new \InvalidArgumentException('Value can not be converted to boolean.'); |
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} |
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protected function getValue(string $key, mixed $default): mixed |
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{ |
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return $this->configuration[$key] ?? $default; |
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} |
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} |
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