o2system / kernel

src/Cli/Router/DataStructures/Commander.php

Spacing +1 added lines, -1 removed lines

@@ -155,7 +155,7 @@
     {
         $arguments = array_values($arguments);
         array_unshift($arguments, null);
-        unset($arguments[ 0 ]);
+        unset($arguments[0]);
 
         $this->requestMethodArgs = $arguments;
 

src/Http/Router/DataStructures/Controller.php

Spacing +1 added lines, -1 removed lines

@@ -155,7 +155,7 @@
     {
         $arguments = array_values($arguments);
         array_unshift($arguments, null);
-        unset($arguments[ 0 ]);
+        unset($arguments[0]);
 
         $this->requestMethodArgs = $arguments;
 

src/Http/Router/DataStructures/Action.php

Spacing +22 added lines, -22 removed lines

@@ -84,9 +84,9 @@ 
         $this->path = $path;
         $this->closure = $closure;
         $this->domain = is_null($domain)
-            ? isset($_SERVER[ 'HTTP_HOST' ])
-                ? @$_SERVER[ 'HTTP_HOST' ]
-                : @$_SERVER[ 'SERVER_NAME' ]
+            ? isset($_SERVER['HTTP_HOST'])
+                ? @$_SERVER['HTTP_HOST']
+                : @$_SERVER['SERVER_NAME']
             : $domain;
 
         // Remove www
@@ -95,7 +95,7 @@ 
         }
 
         if (preg_match_all("/{(.*)}/", $this->domain, $matches)) {
-            foreach ($matches[ 1 ] as $match) {
+            foreach ($matches[1] as $match) {
                 $this->closureParameters[] = $match;
             }
         }
@@ -202,9 +202,9 @@ 
      */
     public function isValidDomain()
     {
-        $domain = isset($_SERVER[ 'HTTP_HOST' ])
-            ? $_SERVER[ 'HTTP_HOST' ]
-            : $_SERVER[ 'SERVER_NAME' ];
+        $domain = isset($_SERVER['HTTP_HOST'])
+            ? $_SERVER['HTTP_HOST']
+            : $_SERVER['SERVER_NAME'];
 
         if ($this->domain === $domain) {
             return true;
@@ -243,22 +243,22 @@ 
                     if (($class = $parameter->getClass()) instanceof \ReflectionClass) {
                         $className = $class->getName();
                         if (class_exists($className)) {
-                            if (isset($matches[ $parameter->name ])) {
-                                $parameters[ $index ] = new $className($matches[ $parameter->name ]);
+                            if (isset($matches[$parameter->name])) {
+                                $parameters[$index] = new $className($matches[$parameter->name]);
                             }
                         }
-                    } elseif (isset($matches[ $parameter->name ])) {
-                        $parameters[ $index ] = $matches[ $parameter->name ];
+                    } elseif (isset($matches[$parameter->name])) {
+                        $parameters[$index] = $matches[$parameter->name];
                     } else {
-                        $parameters[ $index ] = null;
+                        $parameters[$index] = null;
                     }
                 }
             } else {
                 foreach ($closure->getParameters() as $index => $parameter) {
-                    if (isset($matches[ $index ])) {
-                        $parameters[ $index ] = $matches[ $index ];
+                    if (isset($matches[$index])) {
+                        $parameters[$index] = $matches[$index];
                     } else {
-                        $parameters[ $index ] = null;
+                        $parameters[$index] = null;
                     }
                 }
             }
@@ -310,16 +310,16 @@ 
             $parameters = [];
 
             for ($i = 0; $i <= count($pathParts); $i++) {
-                if (isset($pathParts[ $i ]) && isset($stringParts[ $i ])) {
-                    if ($pathParts[ $i ] == $stringParts[ $i ]) {
-                        $matches[ $i ] = $stringParts[ $i ];
+                if (isset($pathParts[$i]) && isset($stringParts[$i])) {
+                    if ($pathParts[$i] == $stringParts[$i]) {
+                        $matches[$i] = $stringParts[$i];
                     }
                 }
 
-                if (isset($pathParts[ $i ])) {
-                    if (preg_match("/{(.*)}/", $pathParts[ $i ])) {
-                        $index = str_replace(['{$', '}'], '', $pathParts[ $i ]);
-                        $parameters[ $index ] = isset($stringParts[ $i ]) ? $stringParts[ $i ] : null;
+                if (isset($pathParts[$i])) {
+                    if (preg_match("/{(.*)}/", $pathParts[$i])) {
+                        $index = str_replace(['{$', '}'], '', $pathParts[$i]);
+                        $parameters[$index] = isset($stringParts[$i]) ? $stringParts[$i] : null;
                     }
                 }
             }

src/Helpers/Common.php

Spacing +38 added lines, -38 removed lines

@@ -25,11 +25,11 @@ 
         static $_is_php;
         $version = (string)$version;
 
-        if ( ! isset($_is_php[ $version ])) {
-            $_is_php[ $version ] = version_compare(PHP_VERSION, $version, '>=');
+        if ( ! isset($_is_php[$version])) {
+            $_is_php[$version] = version_compare(PHP_VERSION, $version, '>=');
         }
 
-        return $_is_php[ $version ];
+        return $_is_php[$version];
     }
 }
 
@@ -131,12 +131,12 @@ 
      */
     function is_https()
     {
-        if ( ! empty($_SERVER[ 'HTTPS' ]) && strtolower($_SERVER[ 'HTTPS' ]) !== 'off') {
+        if ( ! empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off') {
             return true;
-        } elseif (isset($_SERVER[ 'HTTP_X_FORWARDED_PROTO' ]) && $_SERVER[ 'HTTP_X_FORWARDED_PROTO' ] === 'https') {
+        } elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') {
             return true;
-        } elseif ( ! empty($_SERVER[ 'HTTP_FRONT_END_HTTPS' ]) && strtolower(
-                $_SERVER[ 'HTTP_FRONT_END_HTTPS' ]
+        } elseif ( ! empty($_SERVER['HTTP_FRONT_END_HTTPS']) && strtolower(
+                $_SERVER['HTTP_FRONT_END_HTTPS']
             ) !== 'off'
         ) {
             return true;
@@ -174,8 +174,8 @@ 
      */
     function is_ajax()
     {
-        return ( ! empty($_SERVER[ 'HTTP_X_REQUESTED_WITH' ]) && strtolower(
-                $_SERVER[ 'HTTP_X_REQUESTED_WITH' ]
+        return ( ! empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower(
+                $_SERVER['HTTP_X_REQUESTED_WITH']
             ) === 'xmlhttprequest');
     }
 }
@@ -201,11 +201,11 @@ 
         // every control character except newline (dec 10),
         // carriage return (dec 13) and horizontal tab (dec 09)
         if ($url_encoded) {
-            $non_displayables[] = '/%0[0-8bcef]/';    // url encoded 00-08, 11, 12, 14, 15
-            $non_displayables[] = '/%1[0-9a-f]/';    // url encoded 16-31
+            $non_displayables[] = '/%0[0-8bcef]/'; // url encoded 00-08, 11, 12, 14, 15
+            $non_displayables[] = '/%1[0-9a-f]/'; // url encoded 16-31
         }
 
-        $non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S';    // 00-08, 11, 12, 14-31, 127
+        $non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S'; // 00-08, 11, 12, 14-31, 127
 
         do {
             $str = preg_replace($non_displayables, '', $str, -1, $count);
@@ -286,11 +286,11 @@ 
                 $matches_regex = explode('_', $header_key);
                 if (count($matches_regex) > 0 and strlen($header_key) > 2) {
                     foreach ($matches_regex as $match_key => $match_value) {
-                        $matches_regex[ $match_key ] = ucfirst($match_value);
+                        $matches_regex[$match_key] = ucfirst($match_value);
                     }
                     $header_key = implode('-', $matches_regex);
                 }
-                $headers[ $header_key ] = $server_value;
+                $headers[$header_key] = $server_value;
             }
         }
 
@@ -310,8 +310,8 @@ 
     function path_to_url($path)
     {
         $path = str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $path);
-        $root_dir = str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $_SERVER[ 'DOCUMENT_ROOT' ]);
-        $base_dir = str_replace(['/', '\\'], DIRECTORY_SEPARATOR, dirname($_SERVER[ 'SCRIPT_FILENAME' ]));
+        $root_dir = str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $_SERVER['DOCUMENT_ROOT']);
+        $base_dir = str_replace(['/', '\\'], DIRECTORY_SEPARATOR, dirname($_SERVER['SCRIPT_FILENAME']));
 
         $root_dir = rtrim($root_dir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
         $base_dir = rtrim($base_dir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
@@ -326,15 +326,15 @@ 
 
         $base_url = is_https() ? 'https' : 'http';
 
-        if (isset($_SERVER[ 'HTTP_HOST' ])) {
-            $base_url .= '://' . $_SERVER[ 'HTTP_HOST' ];
-        } elseif (isset($_SERVER[ 'SERVER_NAME' ])) {
+        if (isset($_SERVER['HTTP_HOST'])) {
+            $base_url .= '://' . $_SERVER['HTTP_HOST'];
+        } elseif (isset($_SERVER['SERVER_NAME'])) {
 
             // Add server name
-            $base_url .= '://' . $_SERVER[ 'SERVER_NAME' ];
+            $base_url .= '://' . $_SERVER['SERVER_NAME'];
 
             // Add server port if needed
-            $base_url .= $_SERVER[ 'SERVER_PORT' ] !== '80' ? ':' . $_SERVER[ 'SERVER_PORT' ] : '';
+            $base_url .= $_SERVER['SERVER_PORT'] !== '80' ? ':' . $_SERVER['SERVER_PORT'] : '';
         }
 
         // Add base path
@@ -342,11 +342,11 @@ 
         $base_url = str_replace(DIRECTORY_SEPARATOR, '/', $base_url);
         $base_url = trim($base_url, '/') . '/';
 
-        if(strpos($path, 'resources') !== false && defined('PATH_RESOURCES')) {
+        if (strpos($path, 'resources') !== false && defined('PATH_RESOURCES')) {
             $path_url = 'resources' . '/' . str_replace(PATH_RESOURCES, '', $path);
-        } elseif(strpos($path, 'public') !== false && defined('PATH_PUBLIC')) {
+        } elseif (strpos($path, 'public') !== false && defined('PATH_PUBLIC')) {
             $path_url = str_replace(PATH_PUBLIC, '', $path);
-        } elseif(strpos($path, 'storage') !== false && defined('PATH_RESOURCES')) {
+        } elseif (strpos($path, 'storage') !== false && defined('PATH_RESOURCES')) {
             $path_url = 'storage' . '/' . str_replace(PATH_RESOURCES, '', $path);
         } else {
             $path_url = str_replace($base_dir, '', $path);
@@ -421,7 +421,7 @@ 
         $segments = explode('\\', $class);
 
         if (count($segments) > 1) {
-            if ($segments[ 0 ] === $segments[ 1 ]) {
+            if ($segments[0] === $segments[1]) {
                 array_shift($segments);
             }
         }
@@ -494,27 +494,27 @@ 
         foreach (explode("\n", $raw_headers) as $i => $h) {
             $h = explode(':', $h, 2);
 
-            if (isset($h[ 1 ])) {
-                if ( ! isset($headers[ $h[ 0 ] ])) {
-                    $headers[ $h[ 0 ] ] = trim($h[ 1 ]);
-                } elseif (is_array($headers[ $h[ 0 ] ])) {
-                    $headers[ $h[ 0 ] ] = array_merge($headers[ $h[ 0 ] ], [trim($h[ 1 ])]); // [+]
+            if (isset($h[1])) {
+                if ( ! isset($headers[$h[0]])) {
+                    $headers[$h[0]] = trim($h[1]);
+                } elseif (is_array($headers[$h[0]])) {
+                    $headers[$h[0]] = array_merge($headers[$h[0]], [trim($h[1])]); // [+]
                 } else {
-                    $headers[ $h[ 0 ] ] = array_merge([$headers[ $h[ 0 ] ]], [trim($h[ 1 ])]); // [+]
+                    $headers[$h[0]] = array_merge([$headers[$h[0]]], [trim($h[1])]); // [+]
                 }
 
-                $key = $h[ 0 ]; // [+]
+                $key = $h[0]; // [+]
             } else // [+]
             { // [+]
-                if (substr($h[ 0 ], 0, 1) == "\t") // [+]
+                if (substr($h[0], 0, 1) == "\t") // [+]
                 {
-                    $headers[ $key ] .= "\r\n\t" . trim($h[ 0 ]);
+                    $headers[$key] .= "\r\n\t" . trim($h[0]);
                 } // [+]
                 elseif ( ! $key) // [+]
                 {
-                    $headers[ 0 ] = trim($h[ 0 ]);
+                    $headers[0] = trim($h[0]);
                 }
-                trim($h[ 0 ]); // [+]
+                trim($h[0]); // [+]
             } // [+]
         }
 
@@ -732,8 +732,8 @@ 
 
         $string = null;
 
-        if (isset($errors[ $code ])) {
-            $string = $errors[ $code ];
+        if (isset($errors[$code])) {
+            $string = $errors[$code];
         }
 
         return strtoupper($string);

src/Containers/Services.php

Spacing +1 added lines, -1 removed lines

@@ -63,7 +63,7 @@
                         $service = new SplServiceRegistry($serviceClassName);
                     } elseif (class_exists($serviceClassName = 'O2System\Kernel\\' . $className)) {
                         $service = new SplServiceRegistry($serviceClassName);
-                    } elseif(class_exists($className)) {
+                    } elseif (class_exists($className)) {
                         $service = new SplServiceRegistry($serviceClassName);
                     }
                 }

src/Http/Output.php

Spacing +46 added lines, -46 removed lines

@@ -82,7 +82,7 @@ 
         $whoops = new \Whoops\Run();
 
         if (is_ajax() or $this->mimeType === 'application/json' or $this->mimeType === 'application/xml') {
-            $whoops->pushHandler(new CallbackHandler(function ($error) {
+            $whoops->pushHandler(new CallbackHandler(function($error) {
                 $this->send([
                     'status'   => 500,
                     'success'  => false,
@@ -123,10 +123,10 @@ 
 
         if (is_array($lastError)) {
             $this->errorHandler(
-                $lastError[ 'type' ],
-                $lastError[ 'message' ],
-                $lastError[ 'file' ],
-                $lastError[ 'line' ]
+                $lastError['type'],
+                $lastError['message'],
+                $lastError['file'],
+                $lastError['line']
             );
         }
     }
@@ -257,8 +257,8 @@ 
         if (strpos($mimeType, '/') === false) {
             $extension = ltrim($mimeType, '.');
             // Is this extension supported?
-            if (isset($mimes[ $extension ])) {
-                $mimeType =& $mimes[ $extension ];
+            if (isset($mimes[$extension])) {
+                $mimeType = & $mimes[$extension];
                 if (is_array($mimeType)) {
                     $mimeType = current($mimeType);
                 }
@@ -288,7 +288,7 @@ 
      */
     public function addHeader($name, $value)
     {
-        $this->headers[ $name ] = $value;
+        $this->headers[$name] = $value;
 
         return $this;
     }
@@ -312,56 +312,56 @@ 
         ];
 
         if (is_array($data)) {
-            if (isset($data[ 'status' ])) {
-                $response[ 'status' ] = $statusCode = $data[ 'status' ];
-                unset($data[ 'status' ]);
+            if (isset($data['status'])) {
+                $response['status'] = $statusCode = $data['status'];
+                unset($data['status']);
             }
 
-            if (isset($data[ 'reason' ])) {
-                $response[ 'reason' ] = $reasonPhrase = $data[ 'reason' ];
-                unset($data[ 'reason' ]);
+            if (isset($data['reason'])) {
+                $response['reason'] = $reasonPhrase = $data['reason'];
+                unset($data['reason']);
             }
 
-            if (isset($data[ 'success' ])) {
-                $response[ 'success' ] = $data[ 'success' ];
-                unset($data[ 'success' ]);
+            if (isset($data['success'])) {
+                $response['success'] = $data['success'];
+                unset($data['success']);
             }
 
-            if (isset($data[ 'message' ])) {
-                $response[ 'message' ] = $data[ 'message' ];
-                unset($data[ 'message' ]);
+            if (isset($data['message'])) {
+                $response['message'] = $data['message'];
+                unset($data['message']);
             }
 
-            if (isset($data[ 'metadata' ])) {
-                $response[ 'metadata' ] = $data[ 'metadata' ];
-                unset($data[ 'metadata' ]);
+            if (isset($data['metadata'])) {
+                $response['metadata'] = $data['metadata'];
+                unset($data['metadata']);
             }
 
-            if (isset($data[ 'result' ])) {
-                $data = $data[ 'result' ];
+            if (isset($data['result'])) {
+                $data = $data['result'];
             }
 
-            if (isset($data[ 'data' ])) {
-                $data = $data[ 'data' ];
+            if (isset($data['data'])) {
+                $data = $data['data'];
             }
         } elseif (is_object($data)) {
             if (isset($data->status)) {
-                $response[ 'status' ] = $statusCode = $data->status;
+                $response['status'] = $statusCode = $data->status;
                 unset($data->status);
             }
 
             if (isset($data->reason)) {
-                $response[ 'reason' ] = $reasonPhrase = $data->reason;
+                $response['reason'] = $reasonPhrase = $data->reason;
                 unset($data->reason);
             }
 
             if (isset($data->success)) {
-                $response[ 'success' ] = $data->success;
+                $response['success'] = $data->success;
                 unset($data->success);
             }
 
             if (isset($data->message)) {
-                $response[ 'message' ] = $data->message;
+                $response['message'] = $data->message;
                 unset($data->message);
             }
 
@@ -388,16 +388,16 @@ 
 
         if (is_array($data)) {
             if (is_string(key($data))) {
-                $response[ 'result' ] = [$data];
+                $response['result'] = [$data];
             } elseif (is_numeric(key($data))) {
-                $response[ 'result' ] = $data;
+                $response['result'] = $data;
             }
         } else {
-            $response[ 'result' ] = $data;
+            $response['result'] = $data;
         }
 
         if (is_ajax()) {
-            $contentType = isset($_SERVER[ 'HTTP_X_REQUESTED_CONTENT_TYPE' ]) ? $_SERVER[ 'HTTP_X_REQUESTED_CONTENT_TYPE' ] : 'application/json';
+            $contentType = isset($_SERVER['HTTP_X_REQUESTED_CONTENT_TYPE']) ? $_SERVER['HTTP_X_REQUESTED_CONTENT_TYPE'] : 'application/json';
             $this->setContentType($contentType);
         }
 
@@ -410,12 +410,12 @@ 
             $this->arrayToXml($response, $xml);
 
             echo $xml->asXML();
-        } elseif(is_cli()) {
+        } elseif (is_cli()) {
             print_cli($response, true);
-        } elseif(is_array($response['result'])) {
+        } elseif (is_array($response['result'])) {
             print_r($response['result']);
         } else {
-            echo $response[ 'result' ];
+            echo $response['result'];
         }
     }
 
@@ -434,8 +434,8 @@ 
         foreach (headers_list() as $header) {
             $headerParts = explode(':', $header);
             $headerParts = array_map('trim', $headerParts);
-            $headers[ $headerParts[ 0 ] ] = $headerParts[ 1 ];
-            header_remove($header[ 0 ]);
+            $headers[$headerParts[0]] = $headerParts[1];
+            header_remove($header[0]);
         }
 
         if (count($headers)) {
@@ -561,21 +561,21 @@ 
         ];
 
         $this->statusCode = $code;
-        $this->reasonPhrase = $error[ 'title' ];
+        $this->reasonPhrase = $error['title'];
 
         if (is_string($vars)) {
             $vars = ['message' => $vars];
-        } elseif (is_array($vars) and empty($vars[ 'message' ])) {
-            $vars[ 'message' ] = $error[ 'message' ];
+        } elseif (is_array($vars) and empty($vars['message'])) {
+            $vars['message'] = $error['message'];
         }
 
-        if (isset($vars[ 'message' ])) {
-            $error[ 'message' ] = $vars[ 'message' ];
+        if (isset($vars['message'])) {
+            $error['message'] = $vars['message'];
         }
 
         if (is_ajax() or $this->mimeType !== 'text/html') {
             $this->statusCode = $code;
-            $this->reasonPhrase = $error[ 'title' ];
+            $this->reasonPhrase = $error['title'];
             $this->send($vars);
 
             exit(EXIT_ERROR);

src/Http/Input.php

Spacing +47 added lines, -47 removed lines

@@ -44,7 +44,7 @@ 
             return;
         }
 
-        if (isset($_REQUEST[ 'GLOBALS' ])) {
+        if (isset($_REQUEST['GLOBALS'])) {
             die('GLOBALS overwrite attempt detected');
         }
 
@@ -54,8 +54,8 @@ 
         $input = array_merge($_GET, $_POST, $_COOKIE, $_SERVER, $_ENV, $_FILES,
             isset($_SESSION) && is_array($_SESSION) ? $_SESSION : []);
         foreach ($input as $k => $v) {
-            if ( ! in_array($k, $no_unset) && isset($GLOBALS[ $k ])) {
-                unset($GLOBALS[ $k ]);
+            if ( ! in_array($k, $no_unset) && isset($GLOBALS[$k])) {
+                unset($GLOBALS[$k]);
             }
         }
 
@@ -68,51 +68,51 @@ 
         $_SERVER = array_merge($default_server_values, $_SERVER);
 
         // Fix for IIS when running with PHP ISAPI
-        if (empty($_SERVER[ 'REQUEST_URI' ]) || (PHP_SAPI != 'cgi-fcgi' && preg_match('/^Microsoft-IIS\//',
-                    $_SERVER[ 'SERVER_SOFTWARE' ]))) {
+        if (empty($_SERVER['REQUEST_URI']) || (PHP_SAPI != 'cgi-fcgi' && preg_match('/^Microsoft-IIS\//',
+                    $_SERVER['SERVER_SOFTWARE']))) {
 
-            if (isset($_SERVER[ 'HTTP_X_ORIGINAL_URL' ])) {
+            if (isset($_SERVER['HTTP_X_ORIGINAL_URL'])) {
                 // IIS Mod-Rewrite
-                $_SERVER[ 'REQUEST_URI' ] = $_SERVER[ 'HTTP_X_ORIGINAL_URL' ];
-            } elseif (isset($_SERVER[ 'HTTP_X_REWRITE_URL' ])) {
+                $_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_ORIGINAL_URL'];
+            } elseif (isset($_SERVER['HTTP_X_REWRITE_URL'])) {
                 // IIS Isapi_Rewrite
-                $_SERVER[ 'REQUEST_URI' ] = $_SERVER[ 'HTTP_X_REWRITE_URL' ];
+                $_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_REWRITE_URL'];
             } else {
                 // Use ORIG_PATH_INFO if there is no PATH_INFO
-                if ( ! isset($_SERVER[ 'PATH_INFO' ]) && isset($_SERVER[ 'ORIG_PATH_INFO' ])) {
-                    $_SERVER[ 'PATH_INFO' ] = $_SERVER[ 'ORIG_PATH_INFO' ];
+                if ( ! isset($_SERVER['PATH_INFO']) && isset($_SERVER['ORIG_PATH_INFO'])) {
+                    $_SERVER['PATH_INFO'] = $_SERVER['ORIG_PATH_INFO'];
                 }
 
                 // Some IIS + PHP configurations puts the script-name in the path-info (No need to append it twice)
-                if (isset($_SERVER[ 'PATH_INFO' ])) {
-                    if ($_SERVER[ 'PATH_INFO' ] == $_SERVER[ 'SCRIPT_NAME' ]) {
-                        $_SERVER[ 'REQUEST_URI' ] = $_SERVER[ 'PATH_INFO' ];
+                if (isset($_SERVER['PATH_INFO'])) {
+                    if ($_SERVER['PATH_INFO'] == $_SERVER['SCRIPT_NAME']) {
+                        $_SERVER['REQUEST_URI'] = $_SERVER['PATH_INFO'];
                     } else {
-                        $_SERVER[ 'REQUEST_URI' ] = $_SERVER[ 'SCRIPT_NAME' ] . $_SERVER[ 'PATH_INFO' ];
+                        $_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'] . $_SERVER['PATH_INFO'];
                     }
                 }
 
                 // Append the query string if it exists and isn't null
-                if ( ! empty($_SERVER[ 'QUERY_STRING' ])) {
-                    $_SERVER[ 'REQUEST_URI' ] .= '?' . $_SERVER[ 'QUERY_STRING' ];
+                if ( ! empty($_SERVER['QUERY_STRING'])) {
+                    $_SERVER['REQUEST_URI'] .= '?' . $_SERVER['QUERY_STRING'];
                 }
             }
         }
 
         // Fix for PHP as CGI hosts that set SCRIPT_FILENAME to something ending in php.cgi for all requests
-        if (isset($_SERVER[ 'SCRIPT_FILENAME' ]) && (strpos($_SERVER[ 'SCRIPT_FILENAME' ],
-                    'php.cgi') == strlen($_SERVER[ 'SCRIPT_FILENAME' ]) - 7)) {
-            $_SERVER[ 'SCRIPT_FILENAME' ] = $_SERVER[ 'PATH_TRANSLATED' ];
+        if (isset($_SERVER['SCRIPT_FILENAME']) && (strpos($_SERVER['SCRIPT_FILENAME'],
+                    'php.cgi') == strlen($_SERVER['SCRIPT_FILENAME']) - 7)) {
+            $_SERVER['SCRIPT_FILENAME'] = $_SERVER['PATH_TRANSLATED'];
         }
 
         // Fix for Dreamhost and other PHP as CGI hosts
-        if (strpos($_SERVER[ 'SCRIPT_NAME' ], 'php.cgi') !== false) {
-            unset($_SERVER[ 'PATH_INFO' ]);
+        if (strpos($_SERVER['SCRIPT_NAME'], 'php.cgi') !== false) {
+            unset($_SERVER['PATH_INFO']);
         }
 
         // Fix empty PHP_SELF
         if (empty($PHP_SELF)) {
-            $_SERVER[ 'PHP_SELF' ] = $PHP_SELF = preg_replace('/(\?.*)?$/', '', $_SERVER[ 'REQUEST_URI' ]);
+            $_SERVER['PHP_SELF'] = $PHP_SELF = preg_replace('/(\?.*)?$/', '', $_SERVER['REQUEST_URI']);
         }
     }
 
@@ -137,7 +137,7 @@ 
         // Use $_GET directly here, since filter_has_var only
         // checks the initial GET data, not anything that might
         // have been added since.
-        return isset($_GET[ $offset ])
+        return isset($_GET[$offset])
             ? $this->get($offset, $filter)
             : $this->post($offset, $filter);
     }
@@ -223,7 +223,7 @@ 
             $loopThrough = [];
 
             foreach ($offset as $key) {
-                $loopThrough[ $key ] = $this->filter($type, $key, $filter);
+                $loopThrough[$key] = $this->filter($type, $key, $filter);
             }
 
             if (empty($loopThrough)) {
@@ -237,38 +237,38 @@ 
             // of the simpler filter_input();
             switch ($type) {
                 case INPUT_GET:
-                    $value = isset($_GET[ $offset ])
-                        ? $_GET[ $offset ]
+                    $value = isset($_GET[$offset])
+                        ? $_GET[$offset]
                         : null;
                     break;
                 case INPUT_POST:
-                    $value = isset($_POST[ $offset ])
-                        ? $_POST[ $offset ]
+                    $value = isset($_POST[$offset])
+                        ? $_POST[$offset]
                         : null;
                     break;
                 case INPUT_SERVER:
-                    $value = isset($_SERVER[ $offset ])
-                        ? $_SERVER[ $offset ]
+                    $value = isset($_SERVER[$offset])
+                        ? $_SERVER[$offset]
                         : null;
                     break;
                 case INPUT_ENV:
-                    $value = isset($_ENV[ $offset ])
-                        ? $_ENV[ $offset ]
+                    $value = isset($_ENV[$offset])
+                        ? $_ENV[$offset]
                         : null;
                     break;
                 case INPUT_COOKIE:
-                    $value = isset($_COOKIE[ $offset ])
-                        ? $_COOKIE[ $offset ]
+                    $value = isset($_COOKIE[$offset])
+                        ? $_COOKIE[$offset]
                         : null;
                     break;
                 case INPUT_REQUEST:
-                    $value = isset($_REQUEST[ $offset ])
-                        ? $_REQUEST[ $offset ]
+                    $value = isset($_REQUEST[$offset])
+                        ? $_REQUEST[$offset]
                         : null;
                     break;
                 case INPUT_SESSION:
-                    $value = isset($_SESSION[ $offset ])
-                        ? $_SESSION[ $offset ]
+                    $value = isset($_SESSION[$offset])
+                        ? $_SESSION[$offset]
                         : null;
                     break;
                 default:
@@ -327,13 +327,13 @@ 
     {
         foreach ($data as $key => $value) {
             if (is_array($value) AND is_array($filter)) {
-                $data[ $key ] = filter_var_array($value, $filter);
+                $data[$key] = filter_var_array($value, $filter);
             } elseif (is_array($value)) {
-                $data[ $key ] = $this->filterRecursive($value, $filter);
+                $data[$key] = $this->filterRecursive($value, $filter);
             } elseif (isset($filter)) {
-                $data[ $key ] = filter_var($value, $filter);
+                $data[$key] = filter_var($value, $filter);
             } else {
-                $data[ $key ] = $value;
+                $data[$key] = $value;
             }
         }
 
@@ -382,7 +382,7 @@ 
         // Use $_POST directly here, since filter_has_var only
         // checks the initial POST data, not anything that might
         // have been added since.
-        return isset($_POST[ $offset ])
+        return isset($_POST[$offset])
             ? $this->post($offset, $filter)
             : $this->get($offset, $filter);
     }
@@ -405,8 +405,8 @@ 
         $uploadFiles = server_request()->getUploadedFiles();
 
         if (isset($offset)) {
-            if (isset($uploadFiles[ $offset ])) {
-                return $uploadFiles[ $offset ];
+            if (isset($uploadFiles[$offset])) {
+                return $uploadFiles[$offset];
             }
         }
 
@@ -632,6 +632,6 @@ 
      */
     final public function submit()
     {
-        return (bool)isset($_POST[ 'submit' ]);
+        return (bool)isset($_POST['submit']);
     }
 }
\ No newline at end of file

src/Services/Language.php

Spacing +4 added lines, -4 removed lines

@@ -106,7 +106,7 @@ 
 
             if (count($this->loaded)) {
                 foreach ($this->loaded as $fileIndex => $filePath) {
-                    unset($this->loaded[ $fileIndex ]);
+                    unset($this->loaded[$fileIndex]);
                     $this->loadFile($fileIndex);
                 }
             }
@@ -216,7 +216,7 @@ 
 
         if (is_array($lines)) {
             if (count($lines)) {
-                $this->loaded[ $this->getFileIndex($filePath) ] = $filePath;
+                $this->loaded[$this->getFileIndex($filePath)] = $filePath;
 
                 $this->lines = array_merge($this->lines, $lines);
 
@@ -346,9 +346,9 @@ 
         $lineOffset = strtoupper($line);
 
         if (empty($context)) {
-            $lineContent = isset($this->lines[ $lineOffset ]) ? $this->lines[ $lineOffset ] : $line;
+            $lineContent = isset($this->lines[$lineOffset]) ? $this->lines[$lineOffset] : $line;
         } else {
-            $line = isset($this->lines[ $lineOffset ]) ? $this->lines[ $lineOffset ] : $line;
+            $line = isset($this->lines[$lineOffset]) ? $this->lines[$lineOffset] : $line;
             array_unshift($context, $line);
 
             $lineContent = @call_user_func_array('sprintf', $context);

src/Kernel.php

Spacing +6 added lines, -6 removed lines

@@ -55,8 +55,8 @@ 
 
         $this->services = new Kernel\Containers\Services();
 
-        if (isset($_ENV[ 'DEBUG_STAGE' ]) and $_ENV[ 'DEBUG_STAGE' ] === 'DEVELOPER') {
-            if(class_exists('\O2System\Gear\Profiler')) {
+        if (isset($_ENV['DEBUG_STAGE']) and $_ENV['DEBUG_STAGE'] === 'DEVELOPER') {
+            if (class_exists('\O2System\Gear\Profiler')) {
                 $this->services->load(Gear\Profiler::class);
             }
 
@@ -150,14 +150,14 @@ 
      */
     public function &__get($property)
     {
-        $get[ $property ] = null;
+        $get[$property] = null;
 
         if (isset($this->{$property})) {
-            $get[ $property ] =& $this->{$property};
+            $get[$property] = & $this->{$property};
         } elseif ($this->services->has($property)) {
-            $get[ $property ] = $this->services->get($property);
+            $get[$property] = $this->services->get($property);
         }
 
-        return $get[ $property ];
+        return $get[$property];
     }
 }
\ No newline at end of file