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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Proxy\Config; |
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/** |
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* A parameter metadata. {@see ClassConfigFactory} is used for creation. Note that it relies only on PHP type hints and |
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* ignores PHPDoc completely. |
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*/ |
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final class ParameterConfig |
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{ |
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public function __construct( |
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/** |
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* @var TypeConfig|null Type config. `null` means no type specified. |
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*/ |
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public ?TypeConfig $type, |
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/** |
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* @var string A name without dollar sign (`$`). For example: `previousNodesCount`. |
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*/ |
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public string $name, |
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/** |
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* @var bool Whether the default value available. |
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* |
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* @link https://www.php.net/manual/en/functions.arguments.php#functions.arguments.default |
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*/ |
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public bool $isDefaultValueAvailable, |
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/** |
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* @var bool|null Whether the default value refers to a constant (when {@see $isDefaultValueAvailable} is |
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* `true`}). `null` means no default value specified ({@see $isDefaultValueAvailable} is `false`). |
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* |
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* @link https://www.php.net/manual/en/language.constants.syntax.php |
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*/ |
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public ?bool $isDefaultValueConstant, |
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/** |
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* @var string|null A constant name for default value (when it's specified, {@see $isDefaultValueAvailable} and |
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* {@see $isDefaultValueConstant} must be `true` at the same time). `null` means no default value specified or |
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* it's not a constant (either {@see $isDefaultValueAvailable} or {@see $isDefaultValueConstant} is `false`). |
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* |
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* @link https://www.php.net/manual/en/language.constants.syntax.php |
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*/ |
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public ?string $defaultValueConstantName, |
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/** |
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* @var mixed The actual value specified as default with corresponding type. `null` means no default value (only |
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* when {@see $isDefaultValueAvailable} is `false`). |
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*/ |
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public mixed $defaultValue, |
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) { |
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} |
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/** |
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* Whether a parameter has type. |
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* |
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* @return bool `true` if type specified and `false` otherwise. |
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*/ |
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public function hasType(): bool |
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{ |
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return $this->type !== null; |
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} |
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/** |
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* Whether the null values are allowed. |
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* |
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* @return bool `true` when null values are allowed and `false` otherwise. |
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* |
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* @link https://www.php.net/manual/en/migration71.new-features.php#migration71.new-features.nullable-types |
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*/ |
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public function allowsNull(): bool |
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{ |
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return $this->type ? $this->type->allowsNull : true; |
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} |
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} |
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yiisoft /
proxy
