burzum / php-router

spec/Suite/Route.spec.php

Spacing +3 added lines, -3 removed lines

@@ -118,9 +118,9 @@ 
             $route = $r->bind('foo/bar', function($route) {
                 return 'A';
             })->apply(function($request, $response, $next) {
-                return '1' . $next() . '1';
+                return '1'.$next().'1';
             })->apply(function($request, $response, $next) {
-                return '2' . $next() . '2';
+                return '2'.$next().'2';
             });
 
             $route = $r->route('foo/bar');
@@ -203,7 +203,7 @@ 
                 'scheme' => 'https'
             ]);
 
-            $link =$route->link([
+            $link = $route->link([
                 'bar'    => 'baz',
                 'domain' => 'example'
             ], [

src/Scope.php

Spacing +4 added lines, -4 removed lines

@@ -93,12 +93,12 @@ 
         $scope = $this->_scope;
 
         if (!empty($options['name'])) {
-            $options['name'] = $scope['name'] ? $scope['name'] . '.' . $options['name'] : $options['name'];
+            $options['name'] = $scope['name'] ? $scope['name'].'.'.$options['name'] : $options['name'];
         }
 
         if (!empty($options['prefix'])) {
-            $options['prefix'] = $scope['prefix'] . trim($options['prefix'], '/');
-            $options['prefix'] = $options['prefix'] ? $options['prefix'] . '/' : '';
+            $options['prefix'] = $scope['prefix'].trim($options['prefix'], '/');
+            $options['prefix'] = $options['prefix'] ? $options['prefix'].'/' : '';
         }
 
         if (isset($options['persist'])) {
@@ -106,7 +106,7 @@ 
         }
 
         if (isset($options['namespace'])) {
-            $options['namespace'] = $scope['namespace'] . trim($options['namespace'], '\\') . '\\';
+            $options['namespace'] = $scope['namespace'].trim($options['namespace'], '\\').'\\';
         }
 
         return $options + $scope;

src/Host.php

Spacing +3 added lines, -3 removed lines

@@ -216,7 +216,7 @@ 
             return false;
         }
 
-        if (!preg_match('~^' . $this->getRegex() . '$~', $host, $matches)) {
+        if (!preg_match('~^'.$this->getRegex().'$~', $host, $matches)) {
             $hostVariables = null;
             return false;
         }
@@ -242,8 +242,8 @@ 
             $options['host'] = $this->_link($this->getToken(), $params);
         }
 
-        $scheme = $options['scheme'] !== '*' ? $options['scheme'] . '://' : '//';
-        return $scheme . $options['host'];
+        $scheme = $options['scheme'] !== '*' ? $options['scheme'].'://' : '//';
+        return $scheme.$options['host'];
     }
 
     /**

src/RouteInterface.php

Indentation +12 added lines, -12 removed lines

@@ -80,16 +80,16 @@
     public function match($request, &$variables = null, &$hostVariables = null): bool;
 
     /**
-      * Returns the route's link.
-      *
-      * @param  array $params  The route parameters.
-      * @param  array $options Options for generating the proper prefix. Accepted values are:
-      *                        - `'absolute'` _boolean_: `true` or `false`. - `'scheme'`
-      *                        _string_ : The scheme. - `'host'`     _string_ : The host
-      *                        name. - `'basePath'` _string_ : The base path. - `'query'`
-      *                        _string_ : The query string. - `'fragment'` _string_ : The
-      *                        fragment string.
-      * @return string          The link.
-      */
-     public function link(array $params = [], array $options = []): string;
+     * Returns the route's link.
+     *
+     * @param  array $params  The route parameters.
+     * @param  array $options Options for generating the proper prefix. Accepted values are:
+     *                        - `'absolute'` _boolean_: `true` or `false`. - `'scheme'`
+     *                        _string_ : The scheme. - `'host'`     _string_ : The host
+     *                        name. - `'basePath'` _string_ : The base path. - `'query'`
+     *                        _string_ : The query string. - `'fragment'` _string_ : The
+     *                        fragment string.
+     * @return string          The link.
+     */
+        public function link(array $params = [], array $options = []): string;
 }

src/Route.php

Spacing +24 added lines, -24 removed lines

@@ -177,7 +177,7 @@ 
         $this->setMethods($config['methods']);
         $this->setScope($config['scope']);
         $this->setPattern($config['pattern']);
-        $this->setMiddleware((array)$config['middleware']);
+        $this->setMiddleware((array) $config['middleware']);
     }
 
     /**
@@ -188,7 +188,7 @@ 
      */
     public function setMiddleware(array $middleware)
     {
-        $this->_middleware = (array)$middleware;
+        $this->_middleware = (array) $middleware;
 
         return $this;
     }
@@ -368,7 +368,7 @@ 
     {
         $this->_prefix = trim($prefix, '/');
         if ($this->_prefix) {
-            $this->_prefix = '/' . $this->_prefix;
+            $this->_prefix = '/'.$this->_prefix;
         }
 
         return $this;
@@ -437,7 +437,7 @@ 
      */
     public function setMethods($methods): self
     {
-        $methods = $methods ? (array)$methods : [];
+        $methods = $methods ? (array) $methods : [];
         $methods = array_map('strtoupper', $methods);
         $methods = array_fill_keys($methods, true);
 
@@ -460,7 +460,7 @@ 
      */
     public function allow($methods = [])
     {
-        $methods = $methods ? (array)$methods : [];
+        $methods = $methods ? (array) $methods : [];
         $methods = array_map('strtoupper', $methods);
         $methods = array_fill_keys($methods, true) + $this->_methods;
 
@@ -520,10 +520,10 @@ 
         $this->_variables = null;
 
         if (!$pattern || $pattern[0] !== '[') {
-            $pattern = '/' . trim($pattern, '/');
+            $pattern = '/'.trim($pattern, '/');
         }
 
-        $this->_pattern = $this->_prefix . $pattern;
+        $this->_pattern = $this->_prefix.$pattern;
 
         return $this;
     }
@@ -637,9 +637,9 @@ 
             }
         }
 
-        $path = '/' . trim($path, '/');
+        $path = '/'.trim($path, '/');
 
-        if (!preg_match('~^' . $this->getRegex() . '$~', $path, $matches)) {
+        if (!preg_match('~^'.$this->getRegex().'$~', $path, $matches)) {
             return false;
         }
         $variables = $this->_buildVariables($matches);
@@ -671,7 +671,7 @@ 
             } else {
                 $token = $parser::tokenize($pattern, '/');
                 $rule = $parser::compile($token);
-                if (preg_match_all('~' . $rule[0] . '~', $values[$i], $parts)) {
+                if (preg_match_all('~'.$rule[0].'~', $values[$i], $parts)) {
                     foreach ($parts[1] as $value) {
                         if (strpos($value, '/') !== false) {
                             $variables[$name][] = explode('/', $value);
@@ -702,7 +702,7 @@ 
 
         $generator = $this->middleware();
 
-        $next = function () use ($request, $response, $generator, &$next) {
+        $next = function() use ($request, $response, $generator, &$next) {
             $handler = $generator->current();
             $generator->next();
 
@@ -730,7 +730,7 @@ 
             }
         }
 
-        yield function () {
+        yield function() {
             $handler = $this->getHandler();
             if ($handler === null) {
                 return null;
@@ -777,7 +777,7 @@ 
         ];
 
         $options = array_filter(
-            $options, function ($value) {
+            $options, function($value) {
                 return $value !== '*';
             }
         );
@@ -789,24 +789,24 @@ 
 
         $basePath = trim($options['basePath'], '/');
         if ($basePath) {
-            $basePath = '/' . $basePath;
+            $basePath = '/'.$basePath;
         }
         $link = isset($link) ? ltrim($link, '/') : '';
-        $link = $basePath . ($link ? '/' . $link : $link);
-        $query = $options['query'] ? '?' . $options['query'] : '';
-        $fragment = $options['fragment'] ? '#' . $options['fragment'] : '';
+        $link = $basePath.($link ? '/'.$link : $link);
+        $query = $options['query'] ? '?'.$options['query'] : '';
+        $fragment = $options['fragment'] ? '#'.$options['fragment'] : '';
 
         if ($options['absolute']) {
             if ($this->_host !== null) {
-                $link = $this->_host->link($params, $options) . "{$link}";
+                $link = $this->_host->link($params, $options)."{$link}";
             } else {
-                $scheme = !empty($options['scheme']) ? $options['scheme'] . '://' : '//';
+                $scheme = !empty($options['scheme']) ? $options['scheme'].'://' : '//';
                 $host = isset($options['host']) ? $options['host'] : 'localhost';
                 $link = "{$scheme}{$host}{$link}";
             }
         }
 
-        return $link . $query . $fragment;
+        return $link.$query.$fragment;
     }
 
     /**
@@ -827,7 +827,7 @@ 
             if (isset($child['tokens'])) {
                 if ($child['repeat']) {
                     $name = $child['repeat'];
-                    $values = isset($params[$name]) && $params[$name] !== null ? (array)$params[$name] : [];
+                    $values = isset($params[$name]) && $params[$name] !== null ? (array) $params[$name] : [];
                     if (!$values && !$child['optional']) {
                         throw new RouterException("Missing parameters `'{$name}'` for route: `'{$this->name}#{$this->_pattern}'`.");
                     }
@@ -854,12 +854,12 @@ 
                 $parts = [];
             }
             foreach ($parts as $key => $value) {
-                $parts[$key] = rawurlencode((string)$value);
+                $parts[$key] = rawurlencode((string) $value);
             }
             $value = join('/', $parts);
 
-            if (!preg_match('~^' . $child['pattern'] . '$~', $value)) {
-                throw new RouterException("Expected `'" . $child['name'] . "'` to match `'" . $child['pattern'] . "'`, but received `'" . $value . "'`.");
+            if (!preg_match('~^'.$child['pattern'].'$~', $value)) {
+                throw new RouterException("Expected `'".$child['name']."'` to match `'".$child['pattern']."'`, but received `'".$value."'`.");
             }
             $link .= $value;
         }

src/Parser.php

Spacing +7 added lines, -7 removed lines

@@ -80,7 +80,7 @@ 
     public static function tokenize(string $pattern, string $delimiter = '/'): array
     {
         // Checks if the pattern has some optional segments.
-        if (count(preg_split('~' . static::PLACEHOLDER_REGEX . '(*SKIP)(*F)|\[~x', $pattern)) > 1) {
+        if (count(preg_split('~'.static::PLACEHOLDER_REGEX.'(*SKIP)(*F)|\[~x', $pattern)) > 1) {
             $tokens = static::_tokenizePattern($pattern, $delimiter);
         } else {
             $tokens = static::_tokenizeSegment($pattern, $delimiter);
@@ -148,7 +148,7 @@ 
         $index = 0;
         $path = '';
 
-        if (preg_match_all('~' . static::PLACEHOLDER_REGEX . '()~x', $pattern, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER)) {
+        if (preg_match_all('~'.static::PLACEHOLDER_REGEX.'()~x', $pattern, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER)) {
             foreach ($matches as $match) {
                 $offset = $match[0][1];
 
@@ -161,7 +161,7 @@ 
                 }
 
                 $variable = $match[1][0];
-                $capture = $match[2][0] ?: '[^' . $delimiter . ']+';
+                $capture = $match[2][0] ?: '[^'.$delimiter.']+';
 
                 $tokens[] = [
                     'name'      => $variable,
@@ -221,7 +221,7 @@ 
                 $opened--;
                 if ($opened === 0) {
                     $greedy = '?';
-                    if ($i < $len -1) {
+                    if ($i < $len - 1) {
                         if ($pattern[$i + 1] === '*' || $pattern[$i + 1] === '+') {
                             $greedy = $pattern[$i + 1];
                             $i++;
@@ -265,9 +265,9 @@ 
                     if (count($rule[1]) > 1) {
                         throw ParserException::placeholderExceeded();
                     }
-                    $regex .= '((?:' . $rule[0] . ')' . $child['greedy'] . ')';
+                    $regex .= '((?:'.$rule[0].')'.$child['greedy'].')';
                 } elseif ($child['optional']) {
-                    $regex .= '(?:' . $rule[0] . ')?';
+                    $regex .= '(?:'.$rule[0].')?';
                 }
                 foreach ($rule[1] as $name => $pattern) {
                     if (isset($variables[$name])) {
@@ -285,7 +285,7 @@ 
                     $regex .= $child['pattern'];
                 } else {
                     $variables[$name] = false;
-                    $regex .= '(' . $child['pattern'] . ')';
+                    $regex .= '('.$child['pattern'].')';
                 }
             }
         }

src/Router.php

Indentation +23 added lines, -23 removed lines

@@ -214,37 +214,37 @@
      * @return \Lead\Router\RouterInterface
      */
     public function addRoute(RouteInterface $route): RouterInterface {
-         $options['pattern'] = $pattern = $route->getPattern();
-         $options['handler'] = $route->getHandler();
-         $options['scope'] = $route->getScope();
+            $options['pattern'] = $pattern = $route->getPattern();
+            $options['handler'] = $route->getHandler();
+            $options['scope'] = $route->getScope();
 
-         $scheme = $options['scheme'];
-         $host = $options['host'];
+            $scheme = $options['scheme'];
+            $host = $options['host'];
 
-         if (isset($this->_hosts[$scheme][$host])) {
-             $options['host'] = $this->_hosts[$scheme][$host];
-         }
+            if (isset($this->_hosts[$scheme][$host])) {
+                $options['host'] = $this->_hosts[$scheme][$host];
+            }
 
-         $patternKey = md5($options['pattern'] . '-' . $options['name']);
+            $patternKey = md5($options['pattern'] . '-' . $options['name']);
 
-         if (isset($this->_pattern[$scheme][$host][$patternKey])) {
-             $route = $this->_pattern[$scheme][$host][$patternKey];
-         } else {
-             $this->_hosts[$scheme][$host] = $route->getHost();
-         }
+            if (isset($this->_pattern[$scheme][$host][$patternKey])) {
+                $route = $this->_pattern[$scheme][$host][$patternKey];
+            } else {
+                $this->_hosts[$scheme][$host] = $route->getHost();
+            }
 
-         if (!isset($this->_pattern[$scheme][$host][$patternKey])) {
-             $this->_pattern[$scheme][$host][$patternKey] = $route;
-         }
+            if (!isset($this->_pattern[$scheme][$host][$patternKey])) {
+                $this->_pattern[$scheme][$host][$patternKey] = $route;
+            }
 
-         $methods = $route->getMethods();
-         foreach ($methods as $method) {
-             $this->_routes[$scheme][$host][strtoupper($method)][] = $route;
-         }
+            $methods = $route->getMethods();
+            foreach ($methods as $method) {
+                $this->_routes[$scheme][$host][strtoupper($method)][] = $route;
+            }
 
-         $this->_data[$route->getName()] = $route;
+            $this->_data[$route->getName()] = $route;
 
-         return $this;
+            return $this;
     }
 
     /**

Spacing +5 added lines, -5 removed lines

@@ -186,7 +186,7 @@ 
     public function setBasePath(string $basePath): self
     {
         $basePath = trim($basePath, '/');
-        $this->_basePath = $basePath ? '/' . $basePath : '';
+        $this->_basePath = $basePath ? '/'.$basePath : '';
 
         return $this;
     }
@@ -225,7 +225,7 @@ 
              $options['host'] = $this->_hosts[$scheme][$host];
          }
 
-         $patternKey = md5($options['pattern'] . '-' . $options['name']);
+         $patternKey = md5($options['pattern'].'-'.$options['name']);
 
          if (isset($this->_pattern[$scheme][$host][$patternKey])) {
              $route = $this->_pattern[$scheme][$host][$patternKey];
@@ -289,7 +289,7 @@ 
             $options['host'] = $this->_hosts[$scheme][$host];
         }
 
-        $patternKey = md5($options['pattern'] . '-' . $options['name']);
+        $patternKey = md5($options['pattern'].'-'.$options['name']);
 
         if (isset($this->_pattern[$scheme][$host][$patternKey])) {
             $instance = $this->_pattern[$scheme][$host][$patternKey];
@@ -303,7 +303,7 @@ 
             $this->_pattern[$scheme][$host][$patternKey] = $instance;
         }
 
-        $methods = $options['methods'] ? (array)$options['methods'] : [];
+        $methods = $options['methods'] ? (array) $options['methods'] : [];
 
         $instance->allow($methods);
 
@@ -430,7 +430,7 @@ 
             $request = $parsed + $request;
         }
 
-        $request['path'] = (ltrim((string)strtok($request['path'], '?'), '/'));
+        $request['path'] = (ltrim((string) strtok($request['path'], '?'), '/'));
         $request['method'] = strtoupper($request['method']);
 
         return $request;

spec/Suite/Router.spec.php

Spacing +48 added lines, -48 removed lines

@@ -71,7 +71,7 @@ 
         it("matches on methods", function() {
 
             $r = $this->router;
-            $r->bind('foo/bar', ['methods' => ['POST', 'PUT']], function () {});
+            $r->bind('foo/bar', ['methods' => ['POST', 'PUT']], function() {});
 
             $route = $r->route('foo/bar', 'POST');
             expect($route->getMethods())->toBe(['POST', 'PUT']);
@@ -89,7 +89,7 @@ 
         it("supports lowercase method names", function() {
 
             $r = $this->router;
-            $r->bind('foo/bar', ['methods' => ['POST', 'PUT']], function () {});
+            $r->bind('foo/bar', ['methods' => ['POST', 'PUT']], function() {});
 
             $route = $r->route('foo/bar', 'post');
             expect($route->getMethods())->toBe(['POST', 'PUT']);
@@ -106,8 +106,8 @@ 
 
         it("matches on same path different methods", function() {
             $r = $this->router;
-            $r->bind('foo/bar', ['name' => 'foo', 'methods' => ['POST']], function () {});
-            $r->bind('foo/bar', ['name' => 'bar', 'methods' => ['PUT']], function () {});
+            $r->bind('foo/bar', ['name' => 'foo', 'methods' => ['POST']], function() {});
+            $r->bind('foo/bar', ['name' => 'bar', 'methods' => ['PUT']], function() {});
 
             $route = $r->route('foo/bar', 'POST');
             expect($route->name)->toBe('foo');
@@ -148,7 +148,7 @@ 
             $r->basePath('app');
 
             $r->group(['host' => 'www.{domain}.com', 'scheme' => 'https'], function($r) {
-                $r->bind('foo/{bar}', ['name' => 'foo'], function () {});
+                $r->bind('foo/{bar}', ['name' => 'foo'], function() {});
             });
 
             $link = $r->link('foo', [
@@ -164,7 +164,7 @@ 
             $r = $this->router;
             $r->group('foo', ['name' => 'foz'], function($r) {
                 $r->group('bar', ['name' => 'baz'], function($r) {
-                    $r->bind('{var1}', ['name' => 'quz'], function () {});
+                    $r->bind('{var1}', ['name' => 'quz'], function() {});
                 });
             });
 
@@ -177,7 +177,7 @@ 
 
             $r = $this->router;
             $r->group('{locale:en|fr}', ['persist' => 'locale'], function($r) {
-                $r->bind('{controller}/{action}[/{id}]', ['name' => 'controller'], function () {});
+                $r->bind('{controller}/{action}[/{id}]', ['name' => 'controller'], function() {});
             });
 
             $r->route('fr/post/index');
@@ -202,7 +202,7 @@ 
 
             $r = $this->router;
             $r->group('{locale:en|fr}', ['persist' => 'locale'], function($r) {
-                $r->bind('{controller}/{action}[/{id}]', ['name' => 'controller'], function () {});
+                $r->bind('{controller}/{action}[/{id}]', ['name' => 'controller'], function() {});
             });
 
             $r->route('fr/post/index');
@@ -233,7 +233,7 @@ 
         it("routes on a simple route", function() {
 
             $r = $this->router;
-            $r->bind('foo/bar', function () {});
+            $r->bind('foo/bar', function() {});
 
             $route = $r->route('foo/bar', 'GET');
             expect($this->export($route->request))->toEqual([
@@ -253,7 +253,7 @@ 
         it("routes on a named route", function() {
 
             $r = $this->router;
-            $r->bind('foo/bar', ['name' => 'foo'], function () {});
+            $r->bind('foo/bar', ['name' => 'foo'], function() {});
 
             $route = $r->route('foo/bar', 'GET');
             expect($route->name)->toBe('foo');
@@ -268,7 +268,7 @@ 
         it("supports empty as index route", function() {
 
             $r = $this->router;
-            $r->bind('', function () {});
+            $r->bind('', function() {});
 
             $route = $r->route('', 'GET');
             expect($this->export($route->request))->toEqual([
@@ -283,7 +283,7 @@ 
         it("supports a slash as indes route", function() {
 
             $r = $this->router;
-            $r->bind('/', function () {});
+            $r->bind('/', function() {});
 
             $route = $r->route('', 'GET');
             expect($this->export($route->request))->toEqual([
@@ -425,7 +425,7 @@ 
             $r->get('foo/{var1:\d+}', ['host' => '{subdomain:foo}.{domain}.bar'], function() {});
 
             $route = $r->route('foo/25', 'GET', 'foo.biz.bar');
-            expect($route->params)->toBe([ 'subdomain' => 'foo', 'domain' => 'biz', 'var1' => '25']);
+            expect($route->params)->toBe(['subdomain' => 'foo', 'domain' => 'biz', 'var1' => '25']);
 
             try {
                 $route = $r->route('foo/bar', 'GET', 'foo.biz.bar');
@@ -453,13 +453,13 @@ 
         it("supports RESTful routes", function() {
 
             $r = $this->router;
-            $r->get('foo/bar', function () {});
-            $r->head('foo/bar', function () {});
-            $r->post('foo/bar', function () {});
-            $r->put('foo/bar', function () {});
-            $r->patch('foo/bar', function () {});
-            $r->delete('foo/bar', function () {});
-            $r->options('foo/bar', function () {});
+            $r->get('foo/bar', function() {});
+            $r->head('foo/bar', function() {});
+            $r->post('foo/bar', function() {});
+            $r->put('foo/bar', function() {});
+            $r->patch('foo/bar', function() {});
+            $r->delete('foo/bar', function() {});
+            $r->options('foo/bar', function() {});
 
             $methods = ['OPTIONS', 'DELETE', 'PATCH', 'PUT', 'POST', 'HEAD', 'GET'];
 
@@ -489,7 +489,7 @@ 
         it("matches relationships based routes", function() {
 
             $r = $this->router;
-            $r->get('[/{relations:[^/]+/[^/:][^/]*}]*/comment[/{id:[^/:][^/]*}][/:{action}]', function () {});
+            $r->get('[/{relations:[^/]+/[^/:][^/]*}]*/comment[/{id:[^/:][^/]*}][/:{action}]', function() {});
 
             $route = $r->route('blog/1/post/22/comment/:show', 'GET');
             expect($route->params)->toBe([
@@ -506,7 +506,7 @@ 
         it("dispatches HEAD requests on matching GET routes if the HEAD routes are missing", function() {
 
             $r = $this->router;
-            $r->get('foo/bar', function () { return 'GET'; });
+            $r->get('foo/bar', function() { return 'GET'; });
 
             $route = $r->route('foo/bar', 'HEAD');
             expect($route->getMethods())->toBe(['GET']);
@@ -517,8 +517,8 @@ 
 
             $r = $this->router;
 
-            $r->head('foo/bar', function () { return 'HEAD'; });
-            $r->get('foo/bar', function () { return 'GET'; });
+            $r->head('foo/bar', function() { return 'HEAD'; });
+            $r->get('foo/bar', function() { return 'GET'; });
 
             $route = $r->route('foo/bar', 'HEAD');
             expect($route->getMethods())->toBe(['GET', 'HEAD']);
@@ -528,7 +528,7 @@ 
         it("supports requests as a list of arguments", function() {
 
             $r = $this->router;
-            $r->bind('foo/bar', function () {});
+            $r->bind('foo/bar', function() {});
 
             $route = $r->route('foo/bar', 'GET');
             expect($this->export($route->request))->toEqual([
@@ -542,7 +542,7 @@ 
 
         it("supports requests as an object", function() {
             $r = $this->router;
-            $r->bind('foo/bar', function () {});
+            $r->bind('foo/bar', function() {});
 
             $request = Double::instance(['implements' => ServerRequestInterface::class]);
             $uri = Double::instance(['implements' => UriInterface::class]);
@@ -562,7 +562,7 @@ 
         it("supports requests as an array", function() {
 
             $r = $this->router;
-            $r->bind('foo/bar', function () {});
+            $r->bind('foo/bar', function() {});
 
             $route = $r->route(['path' =>'foo/bar'], 'GET');
             expect($this->export($route->request))->toEqual([
@@ -610,7 +610,7 @@ 
 
                 $r = $this->router;
                 $r->group('foo', function($r) {
-                    $r->bind('{var1}', function () {});
+                    $r->bind('{var1}', function() {});
                 });
 
             });
@@ -623,9 +623,9 @@ 
 
             });
 
-            it("throws an exception when the prefix does not match", function () {
+            it("throws an exception when the prefix does not match", function() {
 
-                $closure = function () {
+                $closure = function() {
                     $r = $this->router;
                     $route = $r->route('bar/foo', 'GET');
                 };
@@ -640,7 +640,7 @@ 
 
                 $r = $this->router;
                 $r->group('foo', function($r) {
-                    $r->bind('[{var1}]', function () {});
+                    $r->bind('[{var1}]', function() {});
                 });
 
             });
@@ -653,9 +653,9 @@ 
 
             });
 
-            it("throws an exception when the prefix does not match", function () {
+            it("throws an exception when the prefix does not match", function() {
 
-                $closure = function () {
+                $closure = function() {
                     $r = $this->router;
                     $route = $r->route('bar/foo', 'GET');
                 };
@@ -671,7 +671,7 @@ 
                 $r = $this->router;
                 $r->group('foo', ['host' => 'foo.{domain}.bar'], function($r) {
                     $r->group('bar', function($r) {
-                        $r->bind('{var1}', function () {});
+                        $r->bind('{var1}', function() {});
                     });
                 });
 
@@ -688,9 +688,9 @@ 
 
             });
 
-            it("throws an exception when the host does not match", function () {
+            it("throws an exception when the host does not match", function() {
 
-                $closure = function () {
+                $closure = function() {
                     $r = $this->router;
                     $route = $r->route('http://bar.hello.foo/foo/bar/baz', 'GET');
                 };
@@ -706,7 +706,7 @@ 
                 $r = $this->router;
                 $r->group('foo', ['scheme' => 'http'], function($r) {
                     $r->group('bar', function($r) {
-                        $r->bind('{var1}', function () {});
+                        $r->bind('{var1}', function() {});
                     });
                 });
 
@@ -722,9 +722,9 @@ 
 
             });
 
-            it("throws an exception when route is not found", function () {
+            it("throws an exception when route is not found", function() {
 
-                $closure = function () {
+                $closure = function() {
                     $r = $this->router;
                     $route = $r->route('https://domain.com/foo/bar/baz', 'GET');
                 };
@@ -738,7 +738,7 @@ 
             $r = $this->router;
             $r->group('foo', ['namespace' => 'My'], function($r) {
                 $r->group('bar', ['namespace' => 'Name'], function($r) {
-                    $r->bind('{var1}', ['namespace' => 'Space'], function () {});
+                    $r->bind('{var1}', ['namespace' => 'Space'], function() {});
                 });
             });
 
@@ -767,10 +767,10 @@ 
             $r = $this->router;
 
             $mw1 = function($request, $response, $next) {
-                return '1' . $next() . '1';
+                return '1'.$next().'1';
             };
             $mw2 = function($request, $response, $next) {
-                return '2' . $next() . '2';
+                return '2'.$next().'2';
             };
 
             $r->apply($mw1, $mw2);
@@ -797,9 +797,9 @@ 
             $r = $this->router;
 
             $r->apply(function($request, $response, $next) {
-                return '1' . $next() . '1';
+                return '1'.$next().'1';
             })->apply(function($request, $response, $next) {
-                return '2' . $next() . '2';
+                return '2'.$next().'2';
             });
 
             $route = $r->bind('/foo/bar', function($route) {
@@ -818,19 +818,19 @@ 
             $r = $this->router;
 
             $r->apply(function($request, $response, $next) {
-                return '1' . $next() . '1';
+                return '1'.$next().'1';
             });
 
-            $r->bind('foo/{foo}', ['name' => 'foo'], function () {
+            $r->bind('foo/{foo}', ['name' => 'foo'], function() {
                 return 'A';
             });
 
             $r->group('bar', function($r) {
-                $r->bind('{bar}', ['name' => 'bar'], function () {
+                $r->bind('{bar}', ['name' => 'bar'], function() {
                     return 'A';
                 });
             })->apply(function($request, $response, $next) {
-                return '2' . $next() . '2';
+                return '2'.$next().'2';
             });
 
             $route = $r->route('foo/foo');