core arguments null, router 404 error controller

composer.json

@@ -22,7 +22,8 @@
         "issues": "https://git.svoboda.works/mirzaev/minimal/issues"
     },
     "require": {
-        "php": "~8.4"
+        "php": "~8.4",
+        "mobiledetect/mobiledetectlib": "^4.8"
     },
 		"suggest": {
 			"mirzaev/baza": "Baza database",

mirzaev/minimal/system/core.php

@@ -272,7 +272,7 @@ final class core
 							// Arguments not match the controller method arguments
 
 							// Exit (success)
-							return (string) $route->controller->{$route->method}($arguments);
+							return (string) $route->controller->{$route->method}($arguments ? $arguments : null);
 						}
 					};
 

mirzaev/minimal/system/http/request.php

@@ -11,6 +11,9 @@ use mirzaev\minimal\http\enumerations\method,
 	mirzaev\minimal\http\enumerations\content,
 	mirzaev\minimal\http\response;
 
+// The smartphones detection library
+use Detection\MobileDetect as mobile;
+
 // Built-in libraries
 use DomainException as exception_domain,
 	InvalidArgumentException as exception_argument,
@@ -297,6 +300,50 @@ final class request
 		get => $this->options ?? [];
 	}
 
+	/**
+	 * Smartphone
+	 *
+	 * @see https://docs.mobiledetect.net/home/usage-composer Documentation
+	 *
+	 * @var bool $smartphone The request was sent from a smartphone?
+	 */
+	public bool $smartphone {
+		// Read
+		get {
+			if (!isset($this->smartphone)) {
+				// The property is not initialized
+
+				// Writing into the property
+				$this->smartphone = new mobile()->isMobile();
+			}
+
+			// Exit (success)
+			return $this->smartphone;
+		}
+	}
+
+	/**
+	 * Tablet
+	 *
+	 * @see https://docs.mobiledetect.net/home/usage-composer Documentation
+	 *
+	 * @var bool $tablet The request was sent from a tablet?
+	 */
+	public bool $tablet {
+		// Read
+		get {
+			if (!isset($this->tablet)) {
+				// The property is not initialized
+
+				// Writing into the property
+				$this->tablet = new mobile()->isTablet();
+			}
+
+			// Exit (success)
+			return $this->tablet;
+		}
+	}
+
 	/**
 	 * Constructor
 	 *

mirzaev/minimal/system/router.php

@@ -129,6 +129,7 @@ final class router
 						// Skipping unmatched routes based on results of previous iterations
 						if (isset($matches[$route]) && $matches[$route] === false) continue;
 
+
 						// Initializing of route directory
 						$route_directory = $routes[$route][$i] ?? null;
 
@@ -161,17 +162,30 @@ final class router
 				}
 			}
 
-			// Finding a priority route from match results
+			if (array_all($matches, fn($value) => $value === false)) {
+				// Not found any route
+
+				if (false) {
+					// Initialized the errors controller
+
+					// Processing the `404` error method
+
+				}
+			} else {
+				// Found At least one route
+
+				// Finding a priority route from all match results (setting the $route variable)
 				foreach ($matches as $route => $match) if ($match !== false) break;
+				unset($match);
 
 				if ($route && !empty($data = $this->routes[$route])) {
-				// Route found
+					// The route found
 
-				// Universalization of route
+					// Universalization of the route
 					$route = self::universalize($route);
 
 					/**
-				 * Initialization of route variables
+					 * Initialization of the route variables
 					 */
 
 					foreach ($routes[$route] as $i => $route_directory) {
@@ -180,7 +194,7 @@ final class router
 						if (preg_match('/^\$([a-zA-Z_\x80-\xff]+)$/', $route_directory) === 1) {
 							// The directory is a variable ($variable)
 
-						// Запись в реестр переменных и перещапись директории в маршруте
+							// Запись в реестр переменных и перезапись директории в маршруте
 							$data[$request->method->value]->variables[trim($route_directory, '$')] = $directories[$i];
 						} else if (preg_match('/^\$([a-zA-Z_\x80-\xff]+\.\.\.)$/', $route_directory) === 1) {
 							// The directory of route is a collector ($variable...)
@@ -209,8 +223,9 @@ final class router
 					return $data[$request->method->value] ?? null;
 				}
 			}
+		}
 
-		// Exit (fail)
+		// Exit (success/fail)
 		return null;
 	}