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<?php |
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namespace DrMVC\Router; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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/** |
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* Class Route |
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* @package DrMVC\Router |
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* @since 3.0 |
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*/ |
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class Route implements RouteInterface |
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{ |
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/** |
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* @var array |
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*/ |
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private $_variables = []; |
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/** |
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* @var string |
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*/ |
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private $_regexp; |
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/** |
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* @var mixed |
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*/ |
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private $_callback; |
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/** |
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* @var array |
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*/ |
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private $_methods = []; |
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/** |
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* Route constructor. |
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* |
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* @param array $methods Method of received query |
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* @param string $regexp Regular expression |
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* @param callable|string $callable Class name or callback |
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*/ |
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public function __construct(array $methods, string $regexp, $callable) |
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{ |
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$this->setRoute($methods, $regexp, $callable); |
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} |
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/** |
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* Set current method of object |
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* |
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* @param array $methods |
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* @return RouteInterface |
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*/ |
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public function setMethods(array $methods): RouteInterface |
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{ |
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$this->_methods = $methods; |
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return $this; |
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} |
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/** |
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* Get method of current object |
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* |
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* @return array |
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*/ |
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public function getMethods(): array |
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{ |
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return $this->_methods; |
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} |
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/** |
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* Check if method is in set |
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* |
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* @param string $method |
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* @return bool |
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*/ |
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public function checkMethod(string $method): bool |
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{ |
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return \in_array($method, $this->getMethods(), false); |
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} |
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/** |
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* Set variables of current class |
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* |
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* @param array $variables |
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* @return RouteInterface |
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*/ |
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public function setVariables(array $variables): RouteInterface |
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{ |
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$this->_variables = $variables; |
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return $this; |
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} |
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/** |
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* Return array of available variables |
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* |
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* @return array |
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*/ |
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public function getVariables(): array |
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{ |
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return $this->_variables; |
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} |
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/** |
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* Set single route |
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* |
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* @param array $methods Method of received query |
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* @param string $regexp Regular expression |
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* @param callable|string $callable Class name or callback |
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* @return RouteInterface |
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*/ |
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public function setRoute(array $methods, string $regexp, $callable): RouteInterface |
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{ |
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return $this |
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->setMethods($methods) |
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->setRegexp($regexp) |
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->setCallback($callable); |
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} |
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/** |
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* Set callable element or class |
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* |
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* @param mixed $callback |
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* @return RouteInterface |
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*/ |
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public function setCallback($callback): RouteInterface |
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{ |
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$this->_callback = $callback; |
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return $this; |
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} |
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/** |
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* Return callable element |
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* |
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* @return callable|string |
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*/ |
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public function getCallback() |
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{ |
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return $this->_callback; |
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} |
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/** |
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* Set regexp of current route |
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* |
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* @param string $regexp |
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* @return RouteInterface |
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*/ |
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public function setRegexp(string $regexp): RouteInterface |
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{ |
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$pattern = ['/</', '/>/']; |
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$replace = ['(?P<', '>.+)']; |
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$regexp = preg_replace($pattern, $replace, $regexp); |
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$this->_regexp = '#^' . $regexp . '$#u'; |
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return $this; |
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} |
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/** |
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* Return regexp of current route |
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* |
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* @return string |
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*/ |
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public function getRegexp(): string |
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{ |
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return $this->_regexp; |
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} |
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} |
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drmvc /
router
