diff --git a/com_oauthserver/site/src/Repository/AccessTokenRepository.php b/com_oauthserver/site/src/Repository/AccessTokenRepository.php
index c626911..34f0a1e 100644
--- a/com_oauthserver/site/src/Repository/AccessTokenRepository.php
+++ b/com_oauthserver/site/src/Repository/AccessTokenRepository.php
@@ -1,4 +1,11 @@
 <?php
+/**
+ * @package         Joomla.Site
+ * @subpackage      com_oauthserver
+ *
+ * @copyright   (c) 2024. Webmasterskaya. <https://webmasterskaya.xyz>
+ * @license         MIT; see LICENSE.txt
+ **/
 
 namespace Webmasterskaya\Component\OauthServer\Site\Repository;
 
@@ -10,21 +17,23 @@ use Webmasterskaya\Component\OauthServer\Administrator\Model\AccessTokenModel;
 use Webmasterskaya\Component\OauthServer\Administrator\Model\ClientModel;
 use Webmasterskaya\Component\OauthServer\Site\Entity\AccessToken;
 
+\defined('_JEXEC') or die;
+
 class AccessTokenRepository implements AccessTokenRepositoryInterface
 {
     private AccessTokenModel $accessTokenModel;
     private ClientModel $clientModel;
 
     /**
-     * @param \Webmasterskaya\Component\OauthServer\Administrator\Model\AccessTokenModel $accessTokenModel
-     * @param \Webmasterskaya\Component\OauthServer\Administrator\Model\ClientModel $clientModel
+     * @param   \Webmasterskaya\Component\OauthServer\Administrator\Model\AccessTokenModel  $accessTokenModel
+     * @param   \Webmasterskaya\Component\OauthServer\Administrator\Model\ClientModel       $clientModel
      *
      * @since version
      */
     public function __construct(AccessTokenModel $accessTokenModel, ClientModel $clientModel)
     {
         $this->accessTokenModel = $accessTokenModel;
-        $this->clientModel = $clientModel;
+        $this->clientModel      = $clientModel;
     }
 
     public function getNewToken(ClientEntityInterface $clientEntity, array $scopes, $userIdentifier = null): AccessTokenEntityInterface
@@ -33,7 +42,8 @@ class AccessTokenRepository implements AccessTokenRepositoryInterface
         $accessToken->setClient($clientEntity);
         $accessToken->setUserIdentifier($userIdentifier);
 
-        foreach ($scopes as $scope) {
+        foreach ($scopes as $scope)
+        {
             $accessToken->addScope($scope);
         }
 
@@ -43,16 +53,21 @@ class AccessTokenRepository implements AccessTokenRepositoryInterface
     public function persistNewAccessToken(AccessTokenEntityInterface $accessTokenEntity): void
     {
         $found = false;
-        try {
+        try
+        {
             /** @var AccessToken $accessTokenEntity */
             $accessToken = $this->accessTokenModel->getItemByIdentifier($accessTokenEntity->getIdentifier());
-            if ($accessToken->id > 0) {
+            if ($accessToken->id > 0)
+            {
                 $found = true;
             }
-        } catch (\Throwable $e) {
+        }
+        catch (\Throwable $e)
+        {
         }
 
-        if ($found) {
+        if ($found)
+        {
             throw UniqueTokenIdentifierConstraintViolationException::create();
         }
 
@@ -76,10 +91,11 @@ class AccessTokenRepository implements AccessTokenRepositoryInterface
     {
         $accessToken = $this->accessTokenModel->getItemByIdentifier($tokenId);
 
-        if (!$accessToken->id) {
+        if (!$accessToken->id)
+        {
             return true;
         }
 
         return !!$accessToken->revoked;
     }
-}
\ No newline at end of file
+}
diff --git a/com_oauthserver/site/src/Repository/AuthCodeRepository.php b/com_oauthserver/site/src/Repository/AuthCodeRepository.php
index f92fe88..afb391d 100644
--- a/com_oauthserver/site/src/Repository/AuthCodeRepository.php
+++ b/com_oauthserver/site/src/Repository/AuthCodeRepository.php
@@ -1,15 +1,23 @@
 <?php
+/**
+ * @package         Joomla.Site
+ * @subpackage      com_oauthserver
+ *
+ * @copyright   (c) 2024. Webmasterskaya. <https://webmasterskaya.xyz>
+ * @license         MIT; see LICENSE.txt
+ **/
 
 namespace Webmasterskaya\Component\OauthServer\Site\Repository;
 
 use League\OAuth2\Server\Entities\AuthCodeEntityInterface;
 use League\OAuth2\Server\Exception\UniqueTokenIdentifierConstraintViolationException;
 use League\OAuth2\Server\Repositories\AuthCodeRepositoryInterface;
-use Wamania\Snowball\NotFoundException;
 use Webmasterskaya\Component\OauthServer\Administrator\Model\AuthCodeModel;
 use Webmasterskaya\Component\OauthServer\Administrator\Model\ClientModel;
 use Webmasterskaya\Component\OauthServer\Site\Entity\AuthCode;
 
+\defined('_JEXEC') or die;
+
 class AuthCodeRepository implements AuthCodeRepositoryInterface
 {
     private AuthCodeModel $authCodeModel;
@@ -17,14 +25,15 @@ class AuthCodeRepository implements AuthCodeRepositoryInterface
     private ClientModel $clientModel;
 
     /**
-     * @param \Webmasterskaya\Component\OauthServer\Administrator\Model\AuthCodeModel $authCodeModel
-     * @param \Webmasterskaya\Component\OauthServer\Administrator\Model\ClientModel $clientModel
+     * @param   \Webmasterskaya\Component\OauthServer\Administrator\Model\AuthCodeModel  $authCodeModel
+     * @param   \Webmasterskaya\Component\OauthServer\Administrator\Model\ClientModel    $clientModel
+     *
      * @since version
      */
     public function __construct(AuthCodeModel $authCodeModel, ClientModel $clientModel)
     {
         $this->authCodeModel = $authCodeModel;
-        $this->clientModel = $clientModel;
+        $this->clientModel   = $clientModel;
     }
 
     public function getNewAuthCode(): AuthCode
@@ -35,17 +44,22 @@ class AuthCodeRepository implements AuthCodeRepositoryInterface
     public function persistNewAuthCode(AuthCodeEntityInterface $authCodeEntity)
     {
         $found = false;
-        try {
+        try
+        {
             $authCode = $this->authCodeModel->getItemByIdentifier($authCodeEntity->getIdentifier());
 
-            if ($authCode->id > 0) {
+            if ($authCode->id > 0)
+            {
                 $found = true;
 
             }
-        } catch (\Throwable $e) {
+        }
+        catch (\Throwable $e)
+        {
         }
 
-        if ($found) {
+        if ($found)
+        {
             throw UniqueTokenIdentifierConstraintViolationException::create();
         }
 
@@ -68,10 +82,11 @@ class AuthCodeRepository implements AuthCodeRepositoryInterface
     {
         $authCode = $this->authCodeModel->getItemByIdentifier($codeId);
 
-        if (empty($authCode->id)) {
+        if (empty($authCode->id))
+        {
             return true;
         }
 
         return !!$authCode->revoked;
     }
-}
\ No newline at end of file
+}
diff --git a/com_oauthserver/site/src/Repository/ClientRepository.php b/com_oauthserver/site/src/Repository/ClientRepository.php
index 243f547..7641e3d 100644
--- a/com_oauthserver/site/src/Repository/ClientRepository.php
+++ b/com_oauthserver/site/src/Repository/ClientRepository.php
@@ -1,4 +1,11 @@
 <?php
+/**
+ * @package         Joomla.Site
+ * @subpackage      com_oauthserver
+ *
+ * @copyright   (c) 2024. Webmasterskaya. <https://webmasterskaya.xyz>
+ * @license         MIT; see LICENSE.txt
+ **/
 
 namespace Webmasterskaya\Component\OauthServer\Site\Repository;
 
@@ -9,6 +16,8 @@ use League\OAuth2\Server\Repositories\ClientRepositoryInterface;
 use Webmasterskaya\Component\OauthServer\Administrator\Model\ClientModel;
 use Webmasterskaya\Component\OauthServer\Site\Entity\Client;
 
+\defined('_JEXEC') or die;
+
 class ClientRepository implements ClientRepositoryInterface
 {
     private ClientModel $clientModel;
@@ -20,6 +29,7 @@ class ClientRepository implements ClientRepositoryInterface
 
     /**
      * @param $clientIdentifier
+     *
      * @return \League\OAuth2\Server\Entities\ClientEntityInterface|null
      * @throws \Exception
      * @since version
@@ -28,7 +38,8 @@ class ClientRepository implements ClientRepositoryInterface
     {
         $item = $this->clientModel->getItemByIdentifier($clientIdentifier);
 
-        if (empty($item->id)) {
+        if (empty($item->id))
+        {
             return null;
         }
 
@@ -39,19 +50,23 @@ class ClientRepository implements ClientRepositoryInterface
     {
         $item = $this->clientModel->getItemByIdentifier($clientIdentifier);
 
-        if (empty($item->id)) {
+        if (empty($item->id))
+        {
             return false;
         }
 
-        if (!$item->active) {
+        if (!$item->active)
+        {
             return false;
         }
 
-        if (!$this->isGrantSupported($item, $grantType)) {
+        if (!$this->isGrantSupported($item, $grantType))
+        {
             return false;
         }
 
-        if (!!$item->public || hash_equals((string)$item->secret, (string)$clientSecret)) {
+        if (!!$item->public || hash_equals((string) $item->secret, (string) $clientSecret))
+        {
             return true;
         }
 
@@ -63,25 +78,27 @@ class ClientRepository implements ClientRepositoryInterface
         $clientEntity = new Client();
         $clientEntity->setName($client->name);
         $clientEntity->setIdentifier($client->identifier);
-        $clientEntity->setRedirectUri(ArrayHelper::getColumn((array)$client->redirect_uris, 'uri'));
+        $clientEntity->setRedirectUri(ArrayHelper::getColumn((array) $client->redirect_uris, 'uri'));
         $clientEntity->setConfidential(!$client->public);
-        $clientEntity->setAllowPlainTextPkce((bool)$client->allow_plain_text_pkce);
+        $clientEntity->setAllowPlainTextPkce((bool) $client->allow_plain_text_pkce);
 
         return $clientEntity;
     }
 
     private function isGrantSupported(\stdClass|CMSObject $client, ?string $grant): bool
     {
-        if (null === $grant) {
+        if (null === $grant)
+        {
             return true;
         }
 
-        $grants = array_map('strval', (array)$client->grants);
+        $grants = array_map('strval', (array) $client->grants);
 
-        if (empty($grants)) {
+        if (empty($grants))
+        {
             return true;
         }
 
         return \in_array($grant, $grants);
     }
-}
\ No newline at end of file
+}
diff --git a/com_oauthserver/site/src/Repository/RefreshTokenRepository.php b/com_oauthserver/site/src/Repository/RefreshTokenRepository.php
index 91e6819..496a58f 100644
--- a/com_oauthserver/site/src/Repository/RefreshTokenRepository.php
+++ b/com_oauthserver/site/src/Repository/RefreshTokenRepository.php
@@ -1,4 +1,11 @@
 <?php
+/**
+ * @package         Joomla.Site
+ * @subpackage      com_oauthserver
+ *
+ * @copyright   (c) 2024. Webmasterskaya. <https://webmasterskaya.xyz>
+ * @license         MIT; see LICENSE.txt
+ **/
 
 namespace Webmasterskaya\Component\OauthServer\Site\Repository;
 
@@ -9,6 +16,8 @@ use Webmasterskaya\Component\OauthServer\Administrator\Model\AccessTokenModel;
 use Webmasterskaya\Component\OauthServer\Administrator\Model\RefreshTokenModel;
 use Webmasterskaya\Component\OauthServer\Site\Entity\RefreshToken;
 
+\defined('_JEXEC') or die;
+
 class RefreshTokenRepository implements RefreshTokenRepositoryInterface
 {
 
@@ -17,14 +26,15 @@ class RefreshTokenRepository implements RefreshTokenRepositoryInterface
     private AccessTokenModel $accessTokenModel;
 
     /**
-     * @param \Webmasterskaya\Component\OauthServer\Administrator\Model\RefreshTokenModel $refreshTokenModel
-     * @param \Webmasterskaya\Component\OauthServer\Administrator\Model\AccessTokenModel $accessTokenModel
+     * @param   \Webmasterskaya\Component\OauthServer\Administrator\Model\RefreshTokenModel  $refreshTokenModel
+     * @param   \Webmasterskaya\Component\OauthServer\Administrator\Model\AccessTokenModel   $accessTokenModel
+     *
      * @since version
      */
     public function __construct(RefreshTokenModel $refreshTokenModel, AccessTokenModel $accessTokenModel)
     {
         $this->refreshTokenModel = $refreshTokenModel;
-        $this->accessTokenModel = $accessTokenModel;
+        $this->accessTokenModel  = $accessTokenModel;
     }
 
 
@@ -36,16 +46,21 @@ class RefreshTokenRepository implements RefreshTokenRepositoryInterface
     public function persistNewRefreshToken(RefreshTokenEntityInterface $refreshTokenEntity)
     {
         $found = false;
-        try {
+        try
+        {
             $refreshToken = $this->refreshTokenModel->getItemByIdentifier($refreshTokenEntity->getIdentifier());
 
-            if ($refreshToken->id > 0) {
+            if ($refreshToken->id > 0)
+            {
                 $found = true;
             }
-        } catch (\Exception $e) {
+        }
+        catch (\Exception $e)
+        {
         }
 
-        if ($found) {
+        if ($found)
+        {
             throw UniqueTokenIdentifierConstraintViolationException::create();
         }
 
@@ -68,10 +83,11 @@ class RefreshTokenRepository implements RefreshTokenRepositoryInterface
     {
         $refreshToken = $this->refreshTokenModel->getItemByIdentifier($tokenId);
 
-        if (empty($refreshToken->id)) {
+        if (empty($refreshToken->id))
+        {
             return true;
         }
 
         return !!$refreshToken->revoked;
     }
-}
\ No newline at end of file
+}
diff --git a/com_oauthserver/site/src/Repository/ScopeRepository.php b/com_oauthserver/site/src/Repository/ScopeRepository.php
index 2bb7df0..bf191f5 100644
--- a/com_oauthserver/site/src/Repository/ScopeRepository.php
+++ b/com_oauthserver/site/src/Repository/ScopeRepository.php
@@ -1,4 +1,11 @@
 <?php
+/**
+ * @package         Joomla.Site
+ * @subpackage      com_oauthserver
+ *
+ * @copyright   (c) 2024. Webmasterskaya. <https://webmasterskaya.xyz>
+ * @license         MIT; see LICENSE.txt
+ **/
 
 namespace Webmasterskaya\Component\OauthServer\Site\Repository;
 
@@ -12,6 +19,8 @@ use Webmasterskaya\Component\OauthServer\Administrator\Event\Scope\ScopeResolveE
 use Webmasterskaya\Component\OauthServer\Administrator\Model\ClientModel;
 use Webmasterskaya\Component\OauthServer\Site\Entity\Scope;
 
+\defined('_JEXEC') or die;
+
 class ScopeRepository implements ScopeRepositoryInterface, DispatcherAwareInterface
 {
     use DispatcherAwareTrait;
@@ -27,7 +36,8 @@ class ScopeRepository implements ScopeRepositoryInterface, DispatcherAwareInterf
     {
         $defined = ['userinfo', 'email'];
 
-        if (!in_array($identifier, $defined)) {
+        if (!in_array($identifier, $defined))
+        {
             return null;
         }
 
@@ -38,10 +48,11 @@ class ScopeRepository implements ScopeRepositoryInterface, DispatcherAwareInterf
     }
 
     /**
-     * @param Scope[] $scopes
-     * @param $grantType
-     * @param \League\OAuth2\Server\Entities\ClientEntityInterface $clientEntity
-     * @param null $userIdentifier
+     * @param   Scope[]                                               $scopes
+     * @param                                                         $grantType
+     * @param   \League\OAuth2\Server\Entities\ClientEntityInterface  $clientEntity
+     * @param   null                                                  $userIdentifier
+     *
      * @return mixed
      * @throws \League\OAuth2\Server\Exception\OAuthServerException
      * @since version
@@ -67,8 +78,9 @@ class ScopeRepository implements ScopeRepositoryInterface, DispatcherAwareInterf
     }
 
     /**
-     * @param object $client
-     * @param array $requestedScopes
+     * @param   object  $client
+     * @param   array   $requestedScopes
+     *
      * @return array
      * @throws \League\OAuth2\Server\Exception\OAuthServerException
      * @since version
@@ -77,26 +89,31 @@ class ScopeRepository implements ScopeRepositoryInterface, DispatcherAwareInterf
     {
         $clientScopes = $client->scopes;
 
-        if (empty($clientScopes)) {
+        if (empty($clientScopes))
+        {
             return $requestedScopes;
         }
 
         $clientScopes = array_map(function ($item) {
             $scope = new Scope();
-            $scope->setIdentifier((string)$item);
+            $scope->setIdentifier((string) $item);
+
             return $scope;
         }, $clientScopes);
 
-        if (empty($requestedScopes)) {
+        if (empty($requestedScopes))
+        {
             return $clientScopes;
         }
 
-        $finalizedScopes = [];
+        $finalizedScopes       = [];
         $clientScopesAsStrings = array_map('strval', $clientScopes);
 
-        foreach ($requestedScopes as $requestedScope) {
-            $requestedScopeAsString = (string)$requestedScope;
-            if (!\in_array($requestedScopeAsString, $clientScopesAsStrings, true)) {
+        foreach ($requestedScopes as $requestedScope)
+        {
+            $requestedScopeAsString = (string) $requestedScope;
+            if (!\in_array($requestedScopeAsString, $clientScopesAsStrings, true))
+            {
                 throw OAuthServerException::invalidScope($requestedScopeAsString);
             }
 
@@ -105,4 +122,4 @@ class ScopeRepository implements ScopeRepositoryInterface, DispatcherAwareInterf
 
         return $finalizedScopes;
     }
-}
\ No newline at end of file
+}