Enabled fallback _method for every request-type.

- Fixed filtering for get-inputs in all method.
- Fixed utf-8 header issue for response()->json() method (issue: #333).

src/Pecee/Http/Input/Input.php

@@ -51,15 +51,13 @@ class Input
         }
 
         /* Parse get requests */
-        $this->parseFiles();
+        if (count($_FILES) > 0) {
+            $this->file = $this->parseFiles();
+        }
     }
 
     public function parseFiles()
     {
-        if (count($_FILES) === 0) {
-            return [];
-        }
-
         $list = [];
 
         foreach ($_FILES as $key => $value) {
@@ -73,7 +71,13 @@ class Input
 
             $keys = [];
 
-            $list = array_merge_recursive($list, [$key => $this->rearrangeFiles($value['name'], $keys, $value)]);
+            $files = $this->rearrangeFiles($value['name'], $keys, $value);
+
+            if (isset($list[$key])) {
+                $list[$key][] = $files;
+            } else {
+                $list[$key] = $files;
+            }
 
         }
 
@@ -109,8 +113,6 @@ class Input
                     'filename' => $getItem($key, 'name'),
                 ]);
 
-                $output = array_merge_recursive($output, [$key => $file]);
-
                 if (isset($output[$key])) {
                     $output[$key][] = $file;
                 } else {
@@ -121,7 +123,14 @@ class Input
             }
 
             $index[] = $key;
-            $output = array_merge_recursive($output, [$key => $this->rearrangeFiles($value, $index, $original)]);
+
+            $files = $this->rearrangeFiles($value, $index, $original);
+
+            if (isset($output[$key])) {
+                $output[$key][] = $files;
+            } else {
+                $output[$key] = $files;
+            }
 
         }
 
@@ -258,29 +267,21 @@ class Input
      */
     public function all(array $filter = null)
     {
-        $output = $_POST;
+        $output = $_GET;
 
         if ($this->request->getMethod() === 'post') {
 
             $contents = file_get_contents('php://input');
 
             if (strpos(trim($contents), '{') === 0) {
-                $output = json_decode($contents, true);
-                if ($output === false) {
-                    $output = [];
+                $post = json_decode($contents, true);
+                if ($post !== false) {
+                    $output = array_merge($output, $post);
                 }
             }
         }
 
-        $output = array_merge($_GET, $output);
-
-        if ($filter !== null) {
-            $output = array_filter($output, function ($key) use ($filter) {
-                return (in_array($key, $filter) === true);
-            }, ARRAY_FILTER_USE_KEY);
-        }
-
-        return $output;
+        return ($filter !== null) ? array_intersect_key($output, array_flip($filter)) : $output;
     }
 
 }

src/Pecee/Http/Input/InputFile.php

@@ -42,14 +42,13 @@ class InputFile implements IInputItem
             'error'    => null,
         ], $values);
 
-        $input = new static($values['index']);
-        $input->setError($values['error'])
+        return (new static($values['index']))
+            ->setError($values['error'])
             ->setSize($values['size'])
             ->setType($values['type'])
             ->setTmpName($values['tmp_name'])
             ->setFilename($values['name']);
 
-        return $input;
     }
 
     /**
@@ -128,7 +127,7 @@ class InputFile implements IInputItem
      */
     public function getExtension()
     {
-        return pathinfo($this->getName(), PATHINFO_EXTENSION);
+        return pathinfo($this->getFilename(), PATHINFO_EXTENSION);
     }
 
     /**

src/Pecee/Http/Middleware/BaseCsrfVerifier.php

@@ -58,7 +58,7 @@ class BaseCsrfVerifier implements IMiddleware
     public function handle(Request $request, ILoadableRoute &$route = null)
     {
 
-        if ($this->skip($request) === false && in_array($request->getMethod(), ['post', 'put', 'delete']) === true) {
+        if ($this->skip($request) === false && in_array($request->getMethod(), ['post', 'put', 'delete'], false) === true) {
 
             $token = $request->getInput()->get(static::POST_KEY, null, 'post');
 

src/Pecee/Http/Request.php

@@ -18,7 +18,7 @@ class Request
         $this->host = $this->getHeader('http-host');
         $this->uri = $this->getHeader('request-uri');
         $this->input = new Input($this);
-        $this->method = strtolower($this->input->get('_method', $this->getHeader('request-method'), 'post'));
+        $this->method = strtolower($this->input->get('_method', $this->getHeader('request-method')));
     }
 
     protected function parseHeaders()
@@ -215,7 +215,7 @@ class Request
 
     public function __isset($name)
     {
-        return $this->data[$name] ?? null;
+        return array_key_exists($name, $this->data);
     }
 
     public function __set($name, $value = null)

src/Pecee/Http/Response.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace Pecee\Http;
 
 class Response
@@ -82,14 +83,20 @@ class Response
     }
 
     /**
-     * Json encode array
-     * @param array $value
+     * Json encode
+     * @param array|\JsonSerializable $value
+     * @param int $options JSON options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT, JSON_PRESERVE_ZERO_FRACTION, JSON_UNESCAPED_UNICODE, JSON_PARTIAL_OUTPUT_ON_ERROR.
+     * @param int $dept JSON debt.
+     * @throws \InvalidArgumentException
      */
-    public function json(array $value)
+    public function json($value, $options = null, $dept = 512)
     {
-        $this->header('Content-Type: application/json');
-        echo json_encode($value);
-        die();
+        if (($value instanceof \JsonSerializable) === false && is_array($value) === false) {
+            throw new \InvalidArgumentException('Invalid type for parameter "value". Must be of type array or object implementing the \JsonSerializable interface.');
+        }
+        $this->header('Content-Type: application/json; charset=utf-8');
+        echo json_encode($value, $options, $dept);
+        exit(0);
     }
 
     /**

src/Pecee/SimpleRouter/Route/ILoadableRoute.php

@@ -51,4 +51,19 @@ interface ILoadableRoute extends IRoute
      */
     public function setName($name);
 
+    /**
+     * Get regular expression match used for matching route (if defined).
+     *
+     * @return string
+     */
+    public function getMatch();
+
+    /**
+     * Add regular expression match for the entire route.
+     *
+     * @param string $regex
+     * @return static
+     */
+    public function setMatch($regex);
+
 }

src/Pecee/SimpleRouter/Route/IRoute.php

@@ -18,7 +18,8 @@ interface IRoute
      * Returns class to be rendered.
      *
      * @param Request $request
-     * @return \Closure|string
+     * @throws \Pecee\SimpleRouter\Exceptions\NotFoundHttpException
+     * @return void
      */
     public function renderRoute(Request $request);
 
@@ -112,21 +113,6 @@ interface IRoute
 
     public function getDefaultNamespace();
 
-    /**
-     * Get regular expression match used for matching route (if defined).
-     *
-     * @return string
-     */
-    public function getMatch();
-
-    /**
-     * Add regular expression match for the entire route.
-     *
-     * @param string $regex
-     * @return static
-     */
-    public function setMatch($regex);
-
     /**
      * Get parameter names.
      *

src/Pecee/SimpleRouter/Route/LoadableRoute.php

@@ -7,10 +7,8 @@ use Pecee\SimpleRouter\Exceptions\HttpException;
 
 abstract class LoadableRoute extends Route implements ILoadableRoute
 {
-    const PARAMETERS_REGEX_MATCH = '%s([\w\-\_]*?)\%s{0,1}%s';
-
     /**
-     * @var
+     * @var string
      */
     protected $url;
 
@@ -19,6 +17,8 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
      */
     protected $name;
 
+    protected $regex;
+
     /**
      * Loads and renders middlewares-classes
      *
@@ -37,6 +37,7 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
                 $middleware = $this->getMiddlewares()[$i];
 
                 $middleware = $this->loadClass($middleware);
+
                 if (!($middleware instanceof IMiddleware)) {
                     throw new HttpException($middleware . ' must be instance of Middleware');
                 }
@@ -46,6 +47,28 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
         }
     }
 
+    public function matchRegex(Request $request, $url)
+    {
+
+        /* Match on custom defined regular expression */
+
+        if ($this->regex === null) {
+            return null;
+        }
+
+        $parameters = [];
+
+        if (preg_match($this->regex, $request->getHost() . $url, $parameters) > 0) {
+
+            /* Remove global match */
+            $this->parameters = array_slice($parameters, 1);
+
+            return true;
+        }
+
+        return false;
+    }
+
     /**
      * Set url
      *
@@ -61,15 +84,8 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
             $regex = sprintf(static::PARAMETERS_REGEX_MATCH, $this->paramModifiers[0], $this->paramOptionalSymbol, $this->paramModifiers[1]);
 
             if (preg_match_all('/' . $regex . '/is', $this->url, $matches)) {
-
-                $max = count($matches[1]);
-
-                for ($i = 0; $i < $max; $i++) {
-                    $this->parameters[$matches[1][$i]] = null;
-                }
-
+                $this->parameters = array_fill_keys($matches[1], null);
             }
-
         }
 
         return $this;
@@ -91,39 +107,38 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
      */
     public function findUrl($method = null, $parameters = null, $name = null)
     {
-        $url = '';
-
-        $parameters = (array)$parameters;
+        $url = $this->getUrl();
 
         if ($this->getGroup() !== null && count($this->getGroup()->getDomains()) > 0) {
-            $url .= '//' . $this->getGroup()->getDomains()[0];
+            $url = '//' . $this->getGroup()->getDomains()[0] . $url;
         }
 
-        $url .= $this->getUrl();
-
-        $params = array_merge($this->getParameters(), $parameters);
-
-        /* Url that contains parameters that aren't recognized */
+        /* Contains parameters that aren't recognized and will be appended at the end of the url */
         $unknownParams = [];
 
-        /* Create the param string - {} */
+        /* Create the param string - {parameter} */
         $param1 = $this->paramModifiers[0] . '%s' . $this->paramModifiers[1];
 
-        /* Create the param string with the optional symbol - {?} */
+        /* Create the param string with the optional symbol - {parameter?} */
         $param2 = $this->paramModifiers[0] . '%s' . $this->paramOptionalSymbol . $this->paramModifiers[1];
 
-        /* Let's parse the values of any {} parameter in the url */
+        /* Replace any {parameter} in the url with the correct value */
 
+        $params = $this->getParameters();
         $max = count($params) - 1;
         $keys = array_keys($params);
 
         for ($i = $max; $i >= 0; $i--) {
             $param = $keys[$i];
-            $value = $params[$param];
+            $value = $value = ($parameters !== null && array_key_exists($param, $parameters)) ? $parameters[$param] : $params[$param];
 
-            $value = isset($parameters[$param]) ? $parameters[$param] : $value;
+            /* If parameter is specifically set to null - use the original-defined value */
+            if ($value === null && isset($this->originalParameters[$param])) {
+                $value = $this->originalParameters[$param];
+            }
 
             if (stripos($url, $param1) !== false || stripos($url, $param) !== false) {
+                /* Add parameter to the correct position */
                 $url = str_ireplace([sprintf($param1, $param), sprintf($param2, $param)], $value, $url);
             } else {
                 $unknownParams[$param] = $value;
@@ -132,6 +147,8 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
 
         $url .= join('/', $unknownParams);
 
+
+
         return rtrim($url, '/') . '/';
     }
 
@@ -156,6 +173,29 @@ abstract class LoadableRoute extends Route implements ILoadableRoute
         return (strtolower($this->name) === strtolower($name));
     }
 
+    /**
+     * Add regular expression match for the entire route.
+     *
+     * @param string $regex
+     * @return static
+     */
+    public function setMatch($regex)
+    {
+        $this->regex = $regex;
+
+        return $this;
+    }
+
+    /**
+     * Get regular expression match used for matching route (if defined).
+     *
+     * @return string
+     */
+    public function getMatch()
+    {
+        return $this->regex;
+    }
+
     /**
      * Sets the router name, which makes it easier to obtain the url or router at a later point.
      * Alias for LoadableRoute::setName().

src/Pecee/SimpleRouter/Route/Route.php

@@ -2,11 +2,12 @@
 namespace Pecee\SimpleRouter\Route;
 
 use Pecee\Http\Request;
-use Pecee\SimpleRouter\Exceptions\HttpException;
 use Pecee\SimpleRouter\Exceptions\NotFoundHttpException;
 
 abstract class Route implements IRoute
 {
+    const PARAMETERS_REGEX_MATCH = '%s([\w]+)(\%s?)%s';
+
     const REQUEST_TYPE_GET = 'get';
     const REQUEST_TYPE_POST = 'post';
     const REQUEST_TYPE_PUT = 'put';
@@ -23,6 +24,13 @@ abstract class Route implements IRoute
         self::REQUEST_TYPE_DELETE,
     ];
 
+    /**
+     * If enabled parameters containing null-value
+     * will not be passed along to the callback.
+     *
+     * @var bool
+     */
+    protected $filterEmptyParams = false;
     protected $paramModifiers = '{}';
     protected $paramOptionalSymbol = '?';
     protected $group;
@@ -32,12 +40,21 @@ abstract class Route implements IRoute
 
     /* Default options */
     protected $namespace;
-    protected $regex;
     protected $requestMethods = [];
     protected $where = [];
     protected $parameters = [];
+    protected $originalParameters = [];
     protected $middlewares = [];
 
+    protected function loadClass($name)
+    {
+        if (class_exists($name) === false) {
+            throw new NotFoundHttpException(sprintf('Class %s does not exist', $name), 404);
+        }
+
+        return new $name();
+    }
+
     public function renderRoute(Request $request)
     {
         if ($this->getCallback() !== null && is_callable($this->getCallback())) {
@@ -54,116 +71,68 @@ abstract class Route implements IRoute
             $class = $this->loadClass($className);
             $method = $controller[1];
 
-            if (!method_exists($class, $method)) {
+            if (method_exists($class, $method) === false) {
                 throw new NotFoundHttpException(sprintf('Method %s does not exist in class %s', $method, $className), 404);
             }
 
-            $parameters = array_filter($this->getParameters(), function ($var) {
-                return ($var !== null);
-            });
+            $parameters = $this->getParameters();
+
+            /* Filter parameters with null-value */
+
+            if ($this->filterEmptyParams === true) {
+                $parameters = array_filter($parameters, function ($var) {
+                    return ($var !== null);
+                });
+            }
 
             call_user_func_array([$class, $method], $parameters);
-
-            return $class;
         }
-
-        return null;
     }
 
     protected function parseParameters($route, $url, $parameterRegex = '[\w]+')
     {
-        $parameterNames = [];
-        $regex = '';
-        $lastCharacter = '';
-        $isParameter = false;
-        $parameter = '';
-        $routeLength = strlen($route) - 1;
+        $regex = sprintf(static::PARAMETERS_REGEX_MATCH, $this->paramModifiers[0], $this->paramOptionalSymbol, $this->paramModifiers[1]);
 
-        for ($i = $routeLength; $i >= 0; $i--) {
+        if (preg_match_all('/' . $regex . '/is', $route, $parameters)) {
 
-            $character = strrev($route)[$i];
+            $urlParts = preg_split('/((\-?\/?)\{[^}]+\})/is', rtrim($route, '/'));
+
+            foreach ($urlParts as $key => $t) {
+
+                $regex = '';
+
+                if ($key < (count($parameters[1]))) {
+
+                    $name = $parameters[1][$key];
+                    $regex = isset($this->where[$name]) ? $this->where[$name] : $parameterRegex;
+                    $regex = sprintf('\-?\/?(?P<%s>%s)', $name, $regex) . $parameters[2][$key];
 
-            if ($character === '{') {
-                /* Remove "/" and "\" from regex */
-                if (substr($regex, strlen($regex) - 1) === '/') {
-                    $regex = substr($regex, 0, -2);
                 }
 
-                $isParameter = true;
-            } elseif ($isParameter && $character === '}') {
-                $required = true;
-
-                /* Check for optional parameter and use custom parameter regex if it exists */
-                if (is_array($this->where) === true && isset($this->where[$parameter])) {
-                    $parameterRegex = $this->where[$parameter];
-                }
-
-                if ($lastCharacter === '?') {
-                    $parameter = substr($parameter, 0, -1);
-                    $regex .= '(?:\/?(?P<' . $parameter . '>' . $parameterRegex . ')[^\/]?)?';
-                    $required = false;
-                } else {
-                    $regex .= '\/?(?P<' . $parameter . '>' . $parameterRegex . ')[^\/]?';
-                }
-
-                $parameterNames[] = [
-                    'name'     => $parameter,
-                    'required' => $required,
-                ];
-
-                $parameter = '';
-                $isParameter = false;
-            } elseif ($isParameter) {
-                $parameter .= $character;
-            } elseif ($character === '/') {
-                $regex .= '\\' . $character;
-            } else {
-                $regex .= str_replace('.', '\\.', $character);
+                $urlParts[$key] = preg_quote($t, '/') . $regex;
             }
 
-            $lastCharacter = $character;
+            $urlRegex = join('', $urlParts);
+
+        } else {
+            $urlRegex = preg_quote($route, '/');
         }
 
-        $parameterValues = [];
+        if (preg_match('/^' . $urlRegex . '(\/?)$/is', $url, $matches) > 0) {
 
-        if (preg_match('/^' . $regex . '\/?$/is', $url, $parameterValues)) {
+            $values = [];
 
-            $parameters = [];
-
-            $max = count($parameterNames) - 1;
-
-            for ($i = $max; $i >= 0; $i--) {
-
-                $name = $parameterNames[$i];
-
-                $parameterValue = isset($parameterValues[$name['name']]) ? $parameterValues[$name['name']] : null;
-
-                if ($parameterValue === null && $name['required']) {
-                    throw new HttpException('Missing required parameter ' . $name['name'], 404);
-                }
-
-                if ($parameterValue === null && $name['required'] === false) {
-                    continue;
-                }
-
-                $parameters[$name['name']] = $parameterValue;
+            /* Only take matched parameters with name */
+            foreach ($parameters[1] as $name) {
+                $values[$name] = (isset($matches[$name]) && $matches[$name] !== '') ? $matches[$name] : null;
             }
 
-            return $parameters;
+            return $values;
         }
 
         return null;
     }
 
-    protected function loadClass($name)
-    {
-        if (!class_exists($name)) {
-            throw new NotFoundHttpException(sprintf('Class %s does not exist', $name), 404);
-        }
-
-        return new $name();
-    }
-
     /**
      * Returns callback name/identifier for the current route based on the callback.
      * Useful if you need to get a unique identifier for the loaded route, for instance
@@ -339,29 +308,6 @@ abstract class Route implements IRoute
         return ($this->namespace === null) ? $this->defaultNamespace : $this->namespace;
     }
 
-    /**
-     * Add regular expression match for the entire route.
-     *
-     * @param string $regex
-     * @return static
-     */
-    public function setMatch($regex)
-    {
-        $this->regex = $regex;
-
-        return $this;
-    }
-
-    /**
-     * Get regular expression match used for matching route (if defined).
-     *
-     * @return string
-     */
-    public function getMatch()
-    {
-        return $this->regex;
-    }
-
     /**
      * Export route settings to array so they can be merged with another route.
      *
@@ -383,16 +329,6 @@ abstract class Route implements IRoute
             $values['where'] = $this->where;
         }
 
-        if (count($this->parameters) > 0) {
-
-            /* Ensure the right order + values */
-            $parameters = (isset($values['parameters']) ? $values['parameters'] : []) + $this->parameters;
-            $parameters = array_merge($parameters, $this->parameters);
-
-            $this->setParameters($parameters);
-            $values['parameters'] = $parameters;
-        }
-
         if (count($this->middlewares) > 0) {
             $values['middleware'] = $this->middlewares;
         }
@@ -466,7 +402,7 @@ abstract class Route implements IRoute
      */
     public function where(array $options)
     {
-        return $this->where($options);
+        return $this->setWhere($options);
     }
 
     /**
@@ -476,7 +412,14 @@ abstract class Route implements IRoute
      */
     public function getParameters()
     {
-        return $this->parameters;
+        /* Sort the parameters after the user-defined param order, if any */
+        $parameters = [];
+
+        if (count($this->originalParameters) > 0) {
+            $parameters = $this->originalParameters;
+        }
+
+        return array_merge($parameters, $this->parameters);
     }
 
     /**
@@ -487,7 +430,15 @@ abstract class Route implements IRoute
      */
     public function setParameters(array $parameters)
     {
-        $this->parameters = $parameters;
+        /*
+         * If this is the first time setting parameters we store them so we
+         * later can organize the array, in case somebody tried to sort the array.
+         */
+        if (count($parameters) > 0 && count($this->originalParameters) === 0) {
+            $this->originalParameters = $parameters;
+        }
+
+        $this->parameters = array_merge($this->parameters, $parameters);
 
         return $this;
     }

src/Pecee/SimpleRouter/Route/RouteController.php

@@ -2,7 +2,6 @@
 namespace Pecee\SimpleRouter\Route;
 
 use Pecee\Http\Request;
-use Pecee\SimpleRouter\Exceptions\NotFoundHttpException;
 
 class RouteController extends LoadableRoute implements IControllerRoute
 {
@@ -35,7 +34,7 @@ class RouteController extends LoadableRoute implements IControllerRoute
             $method = substr($name, strrpos($name, '.') + 1);
             $newName = substr($name, 0, strrpos($name, '.'));
 
-            if (in_array($method, $this->names) === true && strtolower($this->name) === strtolower($newName)) {
+            if (in_array($method, $this->names, false) === true && strtolower($this->name) === strtolower($newName)) {
                 return true;
             }
         }
@@ -52,7 +51,7 @@ class RouteController extends LoadableRoute implements IControllerRoute
     public function findUrl($method = null, $parameters = null, $name = null)
     {
         if (strpos($name, '.') !== false) {
-            $found = array_search(substr($name, strrpos($name, '.') + 1), $this->names);
+            $found = array_search(substr($name, strrpos($name, '.') + 1), $this->names, false);
             if ($found !== false) {
                 $method = $found;
             }
@@ -61,14 +60,10 @@ class RouteController extends LoadableRoute implements IControllerRoute
         $url = '';
         $parameters = (array)$parameters;
 
-        /* Remove requestType from method-name, if it exists */
         if ($method !== null) {
 
-            $max = count(static::$requestTypes);
-
-            for ($i = 0; $i < $max; $i++) {
-
-                $requestType = static::$requestTypes[$i];
+            /* Remove requestType from method-name, if it exists */
+            foreach (static::$requestTypes as $requestType) {
 
                 if (stripos($method, $requestType) === 0) {
                     $method = substr($method, strlen($requestType));
@@ -88,37 +83,16 @@ class RouteController extends LoadableRoute implements IControllerRoute
         return '/' . trim($url, '/') . '/';
     }
 
-    public function renderRoute(Request $request)
-    {
-        if ($this->getCallback() !== null && is_callable($this->getCallback())) {
-
-            // When the callback is a function
-            call_user_func_array($this->getCallback(), $this->getParameters());
-        } else {
-            // When the callback is a method
-            $controller = explode('@', $this->getCallback());
-            $className = $this->getNamespace() . '\\' . $controller[0];
-
-            $class = $this->loadClass($className);
-            $method = $request->getMethod() . ucfirst($controller[1]);
-
-            if (!method_exists($class, $method)) {
-                throw new NotFoundHttpException(sprintf('Method %s does not exist in class %s', $method, $className), 404);
-            }
-
-            call_user_func_array([$class, $method], $this->getParameters());
-
-            return $class;
-        }
-
-        return null;
-    }
-
     public function matchRoute(Request $request)
     {
         $url = parse_url(urldecode($request->getUri()), PHP_URL_PATH);
         $url = rtrim($url, '/') . '/';
 
+        /* Match global regular-expression for route */
+        if ($this->matchRegex($request, $url) === true) {
+            return true;
+        }
+
         if (stripos($url, $this->url) === 0 && strtolower($url) === strtolower($this->url)) {
 
             $strippedUrl = trim(str_ireplace($this->url, '/', $url), '/');
@@ -130,9 +104,7 @@ class RouteController extends LoadableRoute implements IControllerRoute
                 $method = (!isset($path[0]) || trim($path[0]) === '') ? $this->defaultMethod : $path[0];
                 $this->method = $method;
 
-                array_shift($path);
-
-                $this->parameters = $path;
+                $this->parameters = array_slice($path, 1);
 
                 // Set callback
                 $this->setCallback($this->controller . '@' . $this->method);
@@ -141,7 +113,7 @@ class RouteController extends LoadableRoute implements IControllerRoute
             }
         }
 
-        return null;
+        return false;
     }
 
     /**

src/Pecee/SimpleRouter/Route/RouteGroup.php

@@ -18,26 +18,23 @@ class RouteGroup extends Route implements IGroupRoute
      */
     public function matchDomain(Request $request)
     {
-        if (count($this->domains) > 0) {
-
-            $max = count($this->domains) - 1;
-
-            for ($i = $max; $i >= 0; $i--) {
-
-                $domain = $this->domains[$i];
-                $parameters = $this->parseParameters($domain, $request->getHost(), '.*');
-
-                if ($parameters !== null && count($parameters) > 0) {
-                    $this->parameters = array_merge($this->parameters, $parameters);
-
-                    return true;
-                }
-            }
-
-            return false;
+        if (count($this->domains) === 0) {
+            return true;
         }
 
-        return true;
+        foreach ($this->domains as $domain) {
+
+            $parameters = $this->parseParameters($domain, $request->getHost(), '.*');
+
+            if ($parameters !== null && count($parameters) > 0) {
+
+                $this->parameters = $parameters;
+
+                return true;
+            }
+        }
+
+        return false;
     }
 
     /**
@@ -48,7 +45,7 @@ class RouteGroup extends Route implements IGroupRoute
      */
     public function matchRoute(Request $request)
     {
-        // Skip if prefix doesn't match
+        /* Skip if prefix doesn't match */
         if ($this->prefix !== null && stripos($request->getUri(), $this->prefix) === false) {
             return false;
         }
@@ -175,6 +172,10 @@ class RouteGroup extends Route implements IGroupRoute
             $values['as'] = $this->name;
         }
 
+        if (count($this->parameters) > 0) {
+            $values['parameters'] = $this->parameters;
+        }
+
         return array_merge($values, parent::toArray());
     }
 

src/Pecee/SimpleRouter/Route/RouteResource.php

@@ -2,7 +2,6 @@
 namespace Pecee\SimpleRouter\Route;
 
 use Pecee\Http\Request;
-use Pecee\SimpleRouter\Exceptions\NotFoundHttpException;
 
 class RouteResource extends LoadableRoute implements IControllerRoute
 {
@@ -70,34 +69,9 @@ class RouteResource extends LoadableRoute implements IControllerRoute
         return $this->url;
     }
 
-    public function renderRoute(Request $request)
-    {
-        if ($this->getCallback() !== null && is_callable($this->getCallback())) {
-            // When the callback is a function
-            call_user_func_array($this->getCallback(), $this->getParameters());
-        } else {
-            // When the callback is a method
-            $controller = explode('@', $this->getCallback());
-            $className = $this->getNamespace() . '\\' . $controller[0];
-            $class = $this->loadClass($className);
-            $method = strtolower($controller[1]);
-
-            if (!method_exists($class, $method)) {
-                throw new NotFoundHttpException(sprintf('Method %s does not exist in class %s', $method, $className), 404);
-            }
-
-            call_user_func_array([$class, $method], $this->getParameters());
-
-            return $class;
-        }
-
-        return null;
-    }
-
-    protected function call($method, $parameters)
+    protected function call($method)
     {
         $this->setCallback($this->controller . '@' . $method);
-        $this->parameters = $parameters;
 
         return true;
     }
@@ -107,54 +81,58 @@ class RouteResource extends LoadableRoute implements IControllerRoute
         $url = parse_url(urldecode($request->getUri()), PHP_URL_PATH);
         $url = rtrim($url, '/') . '/';
 
+        /* Match global regular-expression for route */
+        $domainMatch = $this->matchRegex($request, $url);
+        if ($domainMatch !== null) {
+            return $domainMatch;
+        }
+
         $route = rtrim($this->url, '/') . '/{id?}/{action?}';
 
         $parameters = $this->parseParameters($route, $url);
-
-        if ($parameters !== null) {
-
-            $parameters = array_merge($this->parameters, (array)$parameters);
-
-            $action = isset($parameters['action']) ? $parameters['action'] : null;
-            unset($parameters['action']);
-
-            $method = $request->getMethod();
-
-            // Delete
-            if ($method === static::REQUEST_TYPE_DELETE && isset($parameters['id'])) {
-                return $this->call($this->methodNames['destroy'], $parameters);
-            }
-
-            // Update
-            if (isset($parameters['id']) && in_array($method, [static::REQUEST_TYPE_PATCH, static::REQUEST_TYPE_PUT])) {
-                return $this->call($this->methodNames['update'], $parameters);
-            }
-
-            // Edit
-            if ($method === static::REQUEST_TYPE_GET && isset($parameters['id']) && strtolower($action) === 'edit') {
-                return $this->call($this->methodNames['edit'], $parameters);
-            }
-
-            // Create
-            if ($method === static::REQUEST_TYPE_GET && strtolower($action) === 'create') {
-                return $this->call($this->methodNames['create'], $parameters);
-            }
-
-            // Save
-            if ($method === static::REQUEST_TYPE_POST) {
-                return $this->call($this->methodNames['store'], $parameters);
-            }
-
-            // Show
-            if ($method === static::REQUEST_TYPE_GET && isset($parameters['id'])) {
-                return $this->call($this->methodNames['show'], $parameters);
-            }
-
-            // Index
-            return $this->call($this->methodNames['index'], $parameters);
+        if ($parameters === null) {
+            return false;
         }
 
-        return null;
+        $this->parameters = (array)$parameters;
+
+        $action = isset($this->parameters['action']) ? $this->parameters['action'] : null;
+        unset($this->parameters['action']);
+
+        $method = $request->getMethod();
+
+        // Delete
+        if ($method === static::REQUEST_TYPE_DELETE && isset($this->parameters['id'])) {
+            return $this->call($this->methodNames['destroy']);
+        }
+
+        // Update
+        if (isset($this->parameters['id']) && in_array($method, [static::REQUEST_TYPE_PATCH, static::REQUEST_TYPE_PUT], false)) {
+            return $this->call($this->methodNames['update']);
+        }
+
+        // Edit
+        if ($method === static::REQUEST_TYPE_GET && isset($this->parameters['id']) && strtolower($action) === 'edit') {
+            return $this->call($this->methodNames['edit']);
+        }
+
+        // Create
+        if ($method === static::REQUEST_TYPE_GET && strtolower($action) === 'create') {
+            return $this->call($this->methodNames['create']);
+        }
+
+        // Save
+        if ($method === static::REQUEST_TYPE_POST) {
+            return $this->call($this->methodNames['store']);
+        }
+
+        // Show
+        if ($method === static::REQUEST_TYPE_GET && isset($this->parameters['id'])) {
+            return $this->call($this->methodNames['show']);
+        }
+
+        // Index
+        return $this->call($this->methodNames['index']);
     }
 
     /**

src/Pecee/SimpleRouter/Route/RouteUrl.php

@@ -16,34 +16,22 @@ class RouteUrl extends LoadableRoute
         $url = parse_url(urldecode($request->getUri()), PHP_URL_PATH);
         $url = rtrim($url, '/') . '/';
 
-        // Match on custom defined regular expression
-        if ($this->regex !== null) {
-            $parameters = [];
-            if (preg_match($this->regex, $request->getHost() . $url, $parameters)) {
-                /* Remove global match */
-                if (count($parameters) > 1) {
-                    array_shift($parameters);
-                    $this->parameters = $parameters;
-                }
-
-                return true;
-            }
-
-            return null;
+        /* Match global regular-expression for route */
+        $domainMatch = $this->matchRegex($request, $url);
+        if ($domainMatch !== null) {
+            return $domainMatch;
         }
 
-        // Make regular expression based on route
-        $route = rtrim($this->url, '/') . '/';
-
-        $parameters = $this->parseParameters($route, $url);
-
-        if ($parameters !== null) {
-            $this->parameters = array_merge($this->parameters, $parameters);
-
-            return true;
+        /* Make regular expression based on route */
+        $parameters = $this->parseParameters($this->url, $url);
+        if ($parameters === null) {
+            return false;
         }
 
-        return null;
+        $this->setParameters($parameters);
+
+        return true;
+
     }
 
 }

src/Pecee/SimpleRouter/Router.php

@@ -167,7 +167,7 @@ class Router
                     $route->renderRoute($this->request);
                     $this->processingRoute = false;
 
-                    if ($route->matchRoute($this->request)) {
+                    if ($route->matchRoute($this->request) === true) {
 
                         /* Add exception handlers */
                         if (count($route->getExceptionHandlers()) > 0) {
@@ -220,7 +220,6 @@ class Router
         $routeNotAllowed = false;
 
         try {
-
             /* Initialize boot-managers */
             if (count($this->bootManagers) > 0) {
 
@@ -246,7 +245,7 @@ class Router
 
                 if ($this->csrfVerifier !== null) {
 
-                    // Verify csrf token for request
+                    /* Verify csrf token for request */
                     $this->csrfVerifier->handle($this->request);
                 }
 
@@ -261,10 +260,10 @@ class Router
                 $route = $this->processedRoutes[$i];
 
                 /* If the route matches */
-                if ($route->matchRoute($this->request)) {
+                if ($route->matchRoute($this->request) === true) {
 
                     /* Check if request method matches */
-                    if (count($route->getRequestMethods()) > 0 && in_array($this->request->getMethod(), $route->getRequestMethods()) === false) {
+                    if (count($route->getRequestMethods()) > 0 && in_array($this->request->getMethod(), $route->getRequestMethods(), false) === false) {
                         $routeNotAllowed = true;
                         continue;
                     }

test/RouterRouteTest.php

@@ -14,6 +14,26 @@ class RouterRouteTest extends PHPUnit_Framework_TestCase
 {
     protected $result = false;
 
+    public function testMultiParam()
+    {
+        SimpleRouter::router()->reset();
+        SimpleRouter::request()->setMethod('get');
+        SimpleRouter::request()->setUri('/test-param1-param2');
+
+        SimpleRouter::get('/test-{param1}-{param2}', function($param1, $param2) {
+
+            if($param1 === 'param1' && $param2 === 'param2') {
+                $this->result = true;
+            }
+
+        });
+
+        SimpleRouter::start();
+
+        $this->assertTrue($this->result);
+
+    }
+
     /**
      * Redirects to another route through 3 exception handlers.
      *
@@ -118,16 +138,6 @@ class RouterRouteTest extends PHPUnit_Framework_TestCase
         SimpleRouter::start();
     }
 
-    public function testMultiParam()
-    {
-        SimpleRouter::router()->reset();
-        SimpleRouter::request()->setMethod('get');
-        SimpleRouter::request()->setUri('/test-param1-param2');
-
-        SimpleRouter::get('/test-{param1}-{param2}', 'DummyController@param');
-        SimpleRouter::start();
-    }
-
     public function testPathParamRegex()
     {
         SimpleRouter::router()->reset();

test/RouterUrlTest.php

@@ -99,4 +99,16 @@ class RouterUrlTest extends PHPUnit_Framework_TestCase
 
     }
 
+    public function testRegEx()
+    {
+        SimpleRouter::router()->reset();
+        SimpleRouter::request()->setMethod('get');
+        SimpleRouter::request()->setUri('/my/custom-path');
+
+        SimpleRouter::get('/my/{path}', 'DummyController@start')->where(['path' => '[a-zA-Z\-]+']);
+
+        SimpleRouter::start();
+
+    }
+
 }