terrylinooo / shieldon

src/Firewall/Captcha/ImageCaptcha.php

Spacing +4 added lines, -5 removed lines

@@ -201,13 +201,12 @@ 
         $imgHeight = $this->properties['img_height'];
 
         // Determine angle and position.
-        $length	= strlen($this->word);
+        $length = strlen($this->word);
         $angle = ($length >= 6) ?mt_rand(-($length - 6), ($length - 6)) : 0;
         $xAxis = mt_rand(6, (360 / $length) - 16);
 
         $yAxis = ($angle >= 0) ? 
-            mt_rand($imgHeight, $imgWidth) : 
-            mt_rand(6, $imgHeight);
+            mt_rand($imgHeight, $imgWidth) : mt_rand(6, $imgHeight);
 
         // Create image.
         if (function_exists('imagecreatetruecolor')) {
@@ -258,7 +257,7 @@ 
         $y = 0;
 
         for ($i = 0; $i < $length; $i++) {
-            $y = mt_rand(0 , $imgHeight / 2);
+            $y = mt_rand(0, $imgHeight / 2);
             imagestring($im, 5, $x, $y, $this->word[$i], $colors['text']);
             $x += ($this->properties['font_spacing'] * 2);
         }
@@ -267,7 +266,7 @@ 
         imagerectangle($im, 0, 0, $imgWidth - 1, $imgHeight - 1, $colors['border']);
 
         // Generate image in base64 string.
-        ob_start ();
+        ob_start();
 
         if (function_exists('imagejpeg')) {
             $this->imageType = 'jpeg';

src/Firewall/Driver/SqliteDriver.php

Indentation +5 added lines, -5 removed lines

@@ -27,11 +27,11 @@
         parent::__construct($pdo, $debug);
     }
 
-      /**
-     * Create SQL tables that Shieldon needs.
-     *
-     * @return bool
-     */
+        /**
+         * Create SQL tables that Shieldon needs.
+         *
+         * @return bool
+         */
     protected function installSql(): bool
     {
         try {

src/Firewall/Component/Rdns.php

Spacing +1 added lines, -1 removed lines

@@ -45,7 +45,7 @@
     public function isDenied(): bool
     {
         if (!empty($this->deniedList)) {
-            if (preg_match('/(' . implode('|', $this->deniedList). ')/i', $this->rdns)) {
+            if (preg_match('/(' . implode('|', $this->deniedList) . ')/i', $this->rdns)) {
                 return true;
             }
         }

src/Firewall/Component/UserAgent.php

Spacing +10 added lines, -10 removed lines

@@ -49,19 +49,19 @@ 
         $this->deniedList = [
 
             // Backlink crawlers
-            'Ahrefs',     // http://ahrefs.com/robot/
-            'roger',      // rogerbot (SEOMOZ)
-            'moz.com',    // SEOMOZ crawlers
-            'MJ12bot',    // Majestic crawlers
-            'findlinks',  // http://wortschatz.uni-leipzig.de/findlinks
-            'Semrush',    // http://www.semrush.com/bot.html
+            'Ahrefs', // http://ahrefs.com/robot/
+            'roger', // rogerbot (SEOMOZ)
+            'moz.com', // SEOMOZ crawlers
+            'MJ12bot', // Majestic crawlers
+            'findlinks', // http://wortschatz.uni-leipzig.de/findlinks
+            'Semrush', // http://www.semrush.com/bot.html
     
             // Web information crawlers
-            'domain',     // Domain name information crawlers.
-            'copyright',  // Copyright information crawlers.
+            'domain', // Domain name information crawlers.
+            'copyright', // Copyright information crawlers.
     
             // Others
-            'archive',    // Wayback machine
+            'archive', // Wayback machine
         ];
     }
 
@@ -71,7 +71,7 @@ 
     public function isDenied(): bool
     {
         if (!empty($this->deniedList)) {
-            if (preg_match('/(' . implode('|', $this->deniedList). ')/i', $this->userAgent)) {
+            if (preg_match('/(' . implode('|', $this->deniedList) . ')/i', $this->userAgent)) {
                 return true;
             }
         }

src/Firewall/Component/Ip.php

Indentation +2 added lines, -2 removed lines

@@ -257,7 +257,7 @@ 
         $ip = $ipData[0];
         $cidr = (int) $ipData[1] ?? 32;
 
-		$result[0] = long2ip((ip2long($ip)) & ((-1 << (32 - $cidr))));
+        $result[0] = long2ip((ip2long($ip)) & ((-1 << (32 - $cidr))));
         $result[1] = long2ip((ip2long($ip)) + pow(2, (32 - $cidr)) - 1);
 
         if ($isDecimal) {
@@ -265,7 +265,7 @@ 
             $result[1] = ip2long($result[1]);
         }
 
-		return $result;
+        return $result;
     }
 
     /**

src/Firewall/Middleware/UserAgent.php

Spacing +11 added lines, -11 removed lines

@@ -40,19 +40,19 @@ 
     protected $deniedList = [
 
         // Backlink crawlers
-        'Ahrefs',     // http://ahrefs.com/robot/
-        'roger',      // rogerbot (SEOMOZ)
-        'moz.com',    // SEOMOZ crawlers
-        'MJ12bot',    // Majestic crawlers
-        'findlinks',  // http://wortschatz.uni-leipzig.de/findlinks
-        'Semrush',    // http://www.semrush.com/bot.html
+        'Ahrefs', // http://ahrefs.com/robot/
+        'roger', // rogerbot (SEOMOZ)
+        'moz.com', // SEOMOZ crawlers
+        'MJ12bot', // Majestic crawlers
+        'findlinks', // http://wortschatz.uni-leipzig.de/findlinks
+        'Semrush', // http://www.semrush.com/bot.html
 
         // Web information crawlers
-        'domain',     // Domain name information crawlers.
-        'copyright',  // Copyright information crawlers.
+        'domain', // Domain name information crawlers.
+        'copyright', // Copyright information crawlers.
 
         // Others
-        'archive',    // Wayback machine
+        'archive', // Wayback machine
     ];
 
     /**
@@ -65,7 +65,7 @@ 
     public function __construct(array $deniedList = [])
     {
         if (!empty($deniedList)) {
-            $this->deniedList =$deniedList;
+            $this->deniedList = $deniedList;
         }
     }
 
@@ -86,7 +86,7 @@ 
         }
 
         if (!empty($this->deniedList)) {
-            if (preg_match('/(' . implode('|', $this->deniedList). ')/i', $userAgent)) {
+            if (preg_match('/(' . implode('|', $this->deniedList) . ')/i', $userAgent)) {
                 return (new Response)->withStatus(self::HTTP_STATUS_CODE);
             }
         }

src/Firewall/Middleware/Header.php

Spacing +1 added lines, -1 removed lines

@@ -51,7 +51,7 @@
     public function __construct(array $fieldList = [])
     {
         if (!empty($fieldList)) {
-            $this->fieldList =$fieldList;
+            $this->fieldList = $fieldList;
         }
     }
 

src/Firewall/Firewall.php

Spacing +7 added lines, -7 removed lines

@@ -269,7 +269,7 @@ 
                     $this->kernel->add(new Driver\RedisDriver($redis));
 
                 // @codeCoverageIgnoreStart
-                } catch(RedisException $e) {
+                } catch (RedisException $e) {
                     $this->status = false;
 
                     echo $e->getMessage();
@@ -312,7 +312,7 @@ 
                     $this->kernel->add(new Driver\SqliteDriver($pdoInstance));
     
                 // @codeCoverageIgnoreStart
-                } catch(PDOException $e) {
+                } catch (PDOException $e) {
                     $this->status = false;
 
                     echo $e->getMessage();
@@ -331,7 +331,7 @@ 
                     // Create a PDO instance.
                     $pdoInstance = new PDO(
                         'mysql:host=' 
-                            . $mysqlSetting['host']   . ';dbname=' 
+                            . $mysqlSetting['host'] . ';dbname=' 
                             . $mysqlSetting['dbname'] . ';charset=' 
                             . $mysqlSetting['charset']
                         , (string) $mysqlSetting['user']
@@ -342,7 +342,7 @@ 
                     $this->kernel->add(new Driver\MysqlDriver($pdoInstance));
 
                 // @codeCoverageIgnoreStart
-                } catch(PDOException $e) {
+                } catch (PDOException $e) {
                     echo $e->getMessage();
                 }
                 // @codeCoverageIgnoreEnd
@@ -804,7 +804,7 @@ 
     protected function setIptablesWatchingFolder(): void
     {
         $iptablesSetting = $this->getOption('config', 'iptables');
-        $this->kernel->setProperty('iptables_watching_folder',  $iptablesSetting['watching_folder']);
+        $this->kernel->setProperty('iptables_watching_folder', $iptablesSetting['watching_folder']);
     }
 
     /**
@@ -841,7 +841,7 @@ 
 
             $lastResetTime = $cronjobSetting['config']['last_update'];
 
-            if (!empty($lastResetTime) ) {
+            if (!empty($lastResetTime)) {
                 $lastResetTime = strtotime($lastResetTime);
             } else {
                 // @codeCoverageIgnoreStart
@@ -984,7 +984,7 @@ 
         if (!empty($ipList)) {
             foreach ($ipList as $ip) {
 
-                if (0 === strpos($this->kernel->getCurrentUrl(), $ip['url']) ) {
+                if (0 === strpos($this->kernel->getCurrentUrl(), $ip['url'])) {
     
                     if ('allow' === $ip['rule']) {
                         $allowedList[] = $ip['ip'];

src/Firewall/Utils/Collection.php

Spacing +1 added lines, -1 removed lines

@@ -33,7 +33,7 @@
      */
     public function __construct(array &$data = [])
     {
-        $this->data =& $data;
+        $this->data = & $data;
     }
 
     /**