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<?php |
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declare(strict_types=1); |
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/** |
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* A route definition. |
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* |
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* @package PinkCrab\Route\Route |
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* @author Glynn Quelch [email protected] |
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* @since 0.0.1 |
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*/ |
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namespace PinkCrab\Route\Route; |
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class Route extends Abstract_Route { |
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public const GET = 'GET'; |
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public const POST = 'POST'; |
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public const PATCH = 'PATCH'; |
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public const PUT = 'PUT'; |
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public const DELETE = 'DELETE'; |
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/** |
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* @var string |
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*/ |
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protected string $route; |
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/** |
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* @var string |
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*/ |
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protected string $method; |
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/** |
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* @var callable(\WP_REST_Request): (\WP_HTTP_Response|\WP_Error)|null |
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*/ |
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protected $callback = null; |
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public function __construct( string $method, string $route ) { |
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$this->method = $method; |
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$this->route = $this->format_route( $route ); |
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} |
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/** |
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* Formats a route with a leading slash. |
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* |
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* @param string $route |
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* @return string |
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*/ |
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protected function format_route( string $route ): string { |
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$route = $this->translate_arguments( $route ); |
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return '/' . ltrim( $route, '/\\' ); |
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} |
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/** |
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* Translates shortcut route arguments. |
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* |
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* @see https://stackoverflow.com/questions/30130913/how-to-do-url-matching-regex-for-routing-framework |
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* @param string $route |
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* @return string |
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*/ |
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protected function translate_arguments( string $route ): string { |
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if ( preg_match( '/[^-:\/_{}()a-zA-Z\d]/', $route ) ) { |
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return $route; |
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} |
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// Create capture group for ":parameter" |
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$allowed_chars = '[\@a-zA-Z0-9&.?:-_=#]*'; |
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$route = preg_replace( |
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'/:(' . $allowed_chars . ')/', |
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'(?<$1>' . $allowed_chars . ')', |
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$route |
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); |
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// Create capture group for '{parameter}' |
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$route = preg_replace( |
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'/{(' . $allowed_chars . ')}/', |
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'(?<$1>' . $allowed_chars . ')', |
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is_string( $route ) ? $route : '' |
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); |
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return is_string( $route ) ? $route : ''; |
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} |
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/** |
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* Get the value of callback |
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* |
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* @return null|callable |
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*/ |
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public function get_callback(): ?callable { |
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return $this->callback; |
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} |
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/** |
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* Set the value of callback |
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* |
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* @param callable $callback |
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* |
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* @return self |
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*/ |
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public function callback( callable $callback ): self { |
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$this->callback = $callback; |
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return $this; |
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} |
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/** |
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* Get the value of route |
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* |
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* @return string |
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*/ |
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public function get_route(): string { |
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return $this->route; |
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} |
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/** |
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* Get the value of method |
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* |
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* @return string |
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*/ |
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public function get_method(): string { |
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return $this->method; |
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} |
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/** |
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* Set the value of namespace |
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* |
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* @param string $namespace |
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* @return static |
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*/ |
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public function namespace( string $namespace ) { |
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$this->namespace = $namespace; |
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return $this; |
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} |
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/** |
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* Returns the route with a different method. |
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* |
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* @param string $method |
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* @return self |
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*/ |
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public function with_method( string $method ): self { |
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$clone = new self( $method, $this->get_route() ); |
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// Arguments |
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if ( ! empty( $this->arguments ) ) { |
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foreach ( $this->arguments as $argument ) { |
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$clone->argument( $argument ); |
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} |
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} |
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// Authentication |
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if ( ! empty( $this->authentication ) ) { |
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foreach ( $this->authentication as $authentication ) { |
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$clone->authentication( $authentication ); |
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} |
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} |
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// Callback |
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if ( ! empty( $this->callback ) ) { |
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$clone->callback( $this->callback ); |
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} |
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// Namespace |
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if ( ! empty( $this->namespace ) ) { |
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$clone->namespace( $this->namespace ); |
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} |
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return $clone; |
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} |
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} |
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Pink-Crab /
Perique-Route
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