Code improvements (#1649)

* use global namespace for faster lookups
* phpstan level 5

.php_cs.dist

@@ -141,6 +141,18 @@ return PhpCsFixer\Config::create()
             'method',
             'property',
         ]],
+        'native_function_invocation' => [
+            'include' => [
+                '@compiler_optimized'
+            ],
+            'scope' => 'namespaced'
+        ],
+        'native_function_type_declaration_casing' => true,
+        'no_alias_functions' => [
+            'sets' => [
+                '@internal'
+            ]
+        ],
     ])
     ->setFinder(
         PhpCsFixer\Finder::create()

composer.json

@@ -167,7 +167,7 @@
         "kimai:tests-unit": "vendor/bin/phpunit --exclude-group integration tests/",
         "kimai:tests-integration": "vendor/bin/phpunit --group integration tests/",
         "kimai:phpstan": [
-            "vendor/bin/phpstan analyse src -c phpstan.neon --level=4",
+            "vendor/bin/phpstan analyse src -c phpstan.neon --level=5",
             "vendor/bin/phpstan analyse tests -c tests/phpstan.neon --level=4"
         ],
         "kimai:codestyle": "vendor/bin/php-cs-fixer fix --dry-run --verbose --show-progress=none",

src/API/ActivityController.php

@@ -110,7 +110,7 @@ class ActivityController extends BaseApiController
         }
 
         if (!empty($projects = $paramFetcher->get('projects'))) {
-            if (!is_array($projects)) {
+            if (!\is_array($projects)) {
                 $projects = explode(',', $projects);
             }
             if (!empty($projects)) {

src/API/ProjectController.php

@@ -116,7 +116,7 @@ class ProjectController extends BaseApiController
         }
 
         if (!empty($customers = $paramFetcher->get('customers'))) {
-            if (!is_array($customers)) {
+            if (!\is_array($customers)) {
                 $customers = explode(',', $customers);
             }
             if (!empty($customers)) {
@@ -134,7 +134,7 @@ class ProjectController extends BaseApiController
 
         $ignoreDates = false;
         if (null !== $paramFetcher->get('ignoreDates')) {
-            $ignoreDates = intval($paramFetcher->get('ignoreDates')) === 1;
+            $ignoreDates = \intval($paramFetcher->get('ignoreDates')) === 1;
         }
 
         if (!$ignoreDates) {

src/API/TimesheetController.php

@@ -164,7 +164,7 @@ class TimesheetController extends BaseApiController
         }
 
         if (!empty($customers = $paramFetcher->get('customers'))) {
-            if (!is_array($customers)) {
+            if (!\is_array($customers)) {
                 $customers = explode(',', $customers);
             }
             if (!empty($customers)) {
@@ -177,7 +177,7 @@ class TimesheetController extends BaseApiController
         }
 
         if (!empty($projects = $paramFetcher->get('projects'))) {
-            if (!is_array($projects)) {
+            if (!\is_array($projects)) {
                 $projects = explode(',', $projects);
             }
             if (!empty($projects)) {
@@ -190,7 +190,7 @@ class TimesheetController extends BaseApiController
         }
 
         if (!empty($activities = $paramFetcher->get('activities'))) {
-            if (!is_array($activities)) {
+            if (!\is_array($activities)) {
                 $activities = explode(',', $activities);
             }
             if (!empty($activities)) {
@@ -212,7 +212,7 @@ class TimesheetController extends BaseApiController
 
         if (null !== ($tags = $paramFetcher->get('tags'))) {
             $ids = $this->tagRepository->findIdsByTagNameList($tags);
-            if ($ids !== null && sizeof($ids) > 0) {
+            if ($ids !== null && \count($ids) > 0) {
                 $query->setTags(new ArrayCollection($ids));
             }
         }
@@ -650,22 +650,22 @@ class TimesheetController extends BaseApiController
         $this->roundingService->roundBegin($copyTimesheet);
 
         if (null !== ($copy = $paramFetcher->get('copy'))) {
-            if (in_array($copy, ['rates', 'all'])) {
+            if (\in_array($copy, ['rates', 'all'])) {
                 $copyTimesheet->setHourlyRate($timesheet->getHourlyRate());
                 $copyTimesheet->setFixedRate($timesheet->getFixedRate());
             }
 
-            if (in_array($copy, ['description', 'all'])) {
+            if (\in_array($copy, ['description', 'all'])) {
                 $copyTimesheet->setDescription($timesheet->getDescription());
             }
 
-            if (in_array($copy, ['tags', 'all'])) {
+            if (\in_array($copy, ['tags', 'all'])) {
                 foreach ($timesheet->getTags() as $tag) {
                     $copyTimesheet->addTag($tag);
                 }
             }
 
-            if (in_array($copy, ['meta', 'all'])) {
+            if (\in_array($copy, ['meta', 'all'])) {
                 foreach ($timesheet->getMetaFields() as $metaField) {
                     $metaNew = clone $metaField;
                     $copyTimesheet->setMetaField($metaNew);
@@ -675,7 +675,7 @@ class TimesheetController extends BaseApiController
 
         $errors = $validator->validate($copyTimesheet);
 
-        if (count($errors) > 0) {
+        if (\count($errors) > 0) {
             throw new BadRequestHttpException($errors[0]->getPropertyPath() . ' = ' . $errors[0]->getMessage());
         }
 

src/Command/CreateUserCommand.php

@@ -102,7 +102,7 @@ final class CreateUserCommand extends Command
                 $value = $error->getInvalidValue();
                 $io->error(
                     $error->getPropertyPath()
-                    . ' (' . (is_array($value) ? implode(',', $value) : $value) . ')'
+                    . ' (' . (\is_array($value) ? implode(',', $value) : $value) . ')'
                     . "\n    "
                     . $error->getMessage()
                 );

src/Command/ImportCustomerCommand.php

@@ -266,12 +266,12 @@ class ImportCustomerCommand extends Command
 
     private function getCustomer(string $customerName): Customer
     {
-        if (!array_key_exists($customerName, $this->customerCache)) {
+        if (!\array_key_exists($customerName, $this->customerCache)) {
             $tmpCustomer = $this->customers->findBy(['name' => $customerName]);
 
-            if (count($tmpCustomer) > 1) {
+            if (\count($tmpCustomer) > 1) {
                 throw new \Exception(sprintf('Found multiple customers with the name: %s', $customerName));
-            } elseif (count($tmpCustomer) === 1) {
+            } elseif (\count($tmpCustomer) === 1) {
                 $tmpCustomer = $tmpCustomer[0];
             }
 
@@ -280,7 +280,7 @@ class ImportCustomerCommand extends Command
             }
         }
 
-        if (array_key_exists($customerName, $this->customerCache)) {
+        if (\array_key_exists($customerName, $this->customerCache)) {
             return $this->customerCache[$customerName];
         }
 
@@ -328,7 +328,7 @@ class ImportCustomerCommand extends Command
         $fields = [];
 
         foreach (self::$requiredHeader as $headerName) {
-            if (!in_array($headerName, $header)) {
+            if (!\in_array($headerName, $header)) {
                 $fields[] = $headerName;
             }
         }

src/Command/ImportTimesheetCommand.php

@@ -202,7 +202,7 @@ class ImportTimesheetCommand extends Command
 
         $activityType = $input->getOption('activity');
         $allowedActivityTypes = ['project', 'global'];
-        if (!in_array($activityType, $allowedActivityTypes)) {
+        if (!\in_array($activityType, $allowedActivityTypes)) {
             $io->error(sprintf('Invalid activity type "%s" given, allowed values are: %s', $activityType, implode(', ', $allowedActivityTypes)));
 
             return 4;
@@ -274,7 +274,7 @@ class ImportTimesheetCommand extends Command
                 $duration = 0;
 
                 if (!empty($record['Duration'])) {
-                    if (is_int($record['Duration'])) {
+                    if (\is_int($record['Duration'])) {
                         $duration = $record['Duration'];
                     } else {
                         $duration = $durationParser->parseDurationString($record['Duration']);
@@ -342,7 +342,7 @@ class ImportTimesheetCommand extends Command
 
     private function getUser($user): User
     {
-        if (!array_key_exists($user, $this->userCache)) {
+        if (!\array_key_exists($user, $this->userCache)) {
             $tmpUser = $this->users->findOneBy(['username' => $user]);
             if (null === $tmpUser) {
                 $tmpUser = $this->users->findOneBy(['email' => $user]);
@@ -362,9 +362,9 @@ class ImportTimesheetCommand extends Command
 
         $tmpActivities = $this->activities->findBy(['project' => $project, 'name' => $activity]);
 
-        if (count($tmpActivities) === 0) {
+        if (\count($tmpActivities) === 0) {
             $tmpActivity = $this->activities->findOneBy(['project' => null, 'name' => $activity]);
-        } elseif (count($tmpActivities) === 1) {
+        } elseif (\count($tmpActivities) === 1) {
             $tmpActivity = $tmpActivities[0];
         }
 
@@ -390,7 +390,7 @@ class ImportTimesheetCommand extends Command
         /** @var Project[] $tmpProjects */
         $tmpProjects = $this->projects->findBy(['name' => $project]);
 
-        if (count($tmpProjects) > 1) {
+        if (\count($tmpProjects) > 1) {
             /** @var Project $prj */
             foreach ($tmpProjects as $prj) {
                 if ($prj->getCustomer()->getName() !== $tmpCustomer->getName()) {
@@ -399,7 +399,7 @@ class ImportTimesheetCommand extends Command
                 $tmpProject = $prj;
                 break;
             }
-        } elseif (count($tmpProjects) === 1) {
+        } elseif (\count($tmpProjects) === 1) {
             $tmpProject = $tmpProjects[0];
         }
 
@@ -423,11 +423,11 @@ class ImportTimesheetCommand extends Command
     private function getCustomer($customer, $fallback): Customer
     {
         if (!empty($customer)) {
-            if (!array_key_exists($customer, $this->customerCache)) {
+            if (!\array_key_exists($customer, $this->customerCache)) {
                 $tmpCustomer = $this->customers->findBy(['name' => $customer]);
-                if (count($tmpCustomer) > 1) {
+                if (\count($tmpCustomer) > 1) {
                     throw new \Exception(sprintf('Found multiple customers with the name: %s', $customer));
-                } elseif (count($tmpCustomer) === 1) {
+                } elseif (\count($tmpCustomer) === 1) {
                     $tmpCustomer = $tmpCustomer[0];
                 }
 
@@ -436,7 +436,7 @@ class ImportTimesheetCommand extends Command
                 }
             }
 
-            if (array_key_exists($customer, $this->customerCache)) {
+            if (\array_key_exists($customer, $this->customerCache)) {
                 return $this->customerCache[$customer];
             }
         }
@@ -445,7 +445,7 @@ class ImportTimesheetCommand extends Command
             $tmpFallback = null;
 
             if (!empty($fallback)) {
-                if (is_int($customer)) {
+                if (\is_int($customer)) {
                     $tmpFallback = $this->customers->find($fallback);
                 } else {
                     /** @var Customer|null $tmpFallback */
@@ -455,7 +455,7 @@ class ImportTimesheetCommand extends Command
 
             if (null === $tmpFallback) {
                 $newName = self::DEFAULT_CUSTOMER;
-                if (!empty($fallback) && is_string($fallback)) {
+                if (!empty($fallback) && \is_string($fallback)) {
                     $newName = $fallback;
                 }
                 $tmpFallback = new Customer();

src/Command/InvoiceCreateCommand.php

@@ -346,7 +346,7 @@ class InvoiceCreateCommand extends Command
         $columns = ['ID', 'Customer', 'Total', 'Filename'];
 
         $table = new Table($output);
-        $table->setHeaderTitle(sprintf('Created %s invoice(s)', count($invoices)));
+        $table->setHeaderTitle(sprintf('Created %s invoice(s)', \count($invoices)));
         $table->setHeaders($columns);
 
         foreach ($invoices as $invoice) {

src/Command/KimaiImporterCommand.php

@@ -166,21 +166,21 @@ final class KimaiImporterCommand extends Command
         $this->dbPrefix = $input->getArgument('prefix');
 
         $password = $input->getArgument('password');
-        if (trim(strlen($password)) < 6) {
-            $io->error('Password length is not sufficient, at least 6 character are required');
+        if (null === $password || \strlen($password = trim($password)) < 8) {
+            $io->error('Password length is not sufficient, at least 8 character are required');
 
             return 1;
         }
 
         $country = $input->getArgument('country');
-        if (2 != trim(strlen($country))) {
+        if (null === $country || 2 != \strlen($country = trim($country))) {
             $io->error('Country code needs to be exactly 2 character');
 
             return 1;
         }
 
         $currency = $input->getArgument('currency');
-        if (3 != trim(strlen($currency))) {
+        if (null === $currency || 3 != \strlen($currency = trim($currency))) {
             $io->error('Currency code needs to be exactly 3 character');
 
             return 1;
@@ -300,7 +300,7 @@ final class KimaiImporterCommand extends Command
                     $validationMessages[] = sprintf('User "%s" with ID %s has no email', $oldUser['name'], $oldUser['userID']);
                     continue;
                 }
-                if (in_array($oldUser['mail'], $usedEmails)) {
+                if (\in_array($oldUser['mail'], $usedEmails)) {
                     $validationMessages[] = sprintf('Email "%s" for user "%s" with ID %s is already used', $oldUser['mail'], $oldUser['name'], $oldUser['userID']);
                 }
                 $usedEmails[] = $oldUser['mail'];
@@ -312,7 +312,7 @@ final class KimaiImporterCommand extends Command
             }
 
             foreach ($projects as $oldProject) {
-                if (!in_array($oldProject['customerID'], $customerIds)) {
+                if (!\in_array($oldProject['customerID'], $customerIds)) {
                     $validationMessages[] = sprintf('Project "%s" with ID %s has unknown customer with ID %s', $oldProject['name'], $oldProject['projectID'], $oldProject['customerID']);
                 }
             }
@@ -465,12 +465,10 @@ final class KimaiImporterCommand extends Command
     protected function deactivateLifecycleCallbacks(Connection $connection)
     {
         $allListener = $connection->getEventManager()->getListeners();
-        foreach ($allListener as $name => $listener) {
-            if (in_array($name, ['prePersist', 'preUpdate'])) {
-                foreach ($listener as $service => $class) {
-                    if (TimesheetSubscriber::class === $class) {
-                        $connection->getEventManager()->removeEventListener(['prePersist', 'preUpdate'], $class);
-                    }
+        foreach ($allListener as $event => $listeners) {
+            foreach ($listeners as $hash => $object) {
+                if ($object instanceof TimesheetSubscriber) {
+                    $connection->getEventManager()->removeEventListener([$event], $object);
                 }
             }
         }
@@ -602,7 +600,7 @@ final class KimaiImporterCommand extends Command
             foreach ($preferences as $pref) {
                 $key = $pref['option'];
 
-                if (!array_key_exists($key, $prefsToImport)) {
+                if (!\array_key_exists($key, $prefsToImport)) {
                     continue;
                 }
 
@@ -951,7 +949,7 @@ final class KimaiImporterCommand extends Command
      * @param array $oldActivity
      * @param array $fixedRates
      * @param array $rates
-     * @param int $oldProjectId
+     * @param int|null $oldProjectId
      * @return Activity
      * @throws Exception
      */
@@ -961,7 +959,7 @@ final class KimaiImporterCommand extends Command
         array $oldActivity,
         array $fixedRates,
         array $rates,
-        $oldProjectId
+        $oldProjectId = null
     ) {
         $oldActivityId = $oldActivity['activityID'];
 
@@ -1119,7 +1117,7 @@ final class KimaiImporterCommand extends Command
         $activityCounter = 0;
         $userCounter = 0;
         $entityManager = $this->getDoctrine()->getManager();
-        $total = count($records);
+        $total = \count($records);
 
         $io->writeln('Importing timesheets, please wait');
 
@@ -1256,7 +1254,7 @@ final class KimaiImporterCommand extends Command
                 ->setDuration($duration)
                 ->setActivity($activity)
                 ->setProject($project)
-                ->setExported(intval($oldRecord['cleared']) !== 0)
+                ->setExported(\intval($oldRecord['cleared']) !== 0)
                 ->setTimezone($timezone)
             ;
 
@@ -1299,7 +1297,7 @@ final class KimaiImporterCommand extends Command
         if ($activityCounter > 0) {
             $io->success('Created new activities during timesheet import: ' . $activityCounter);
         }
-        if (count($errors['projectActivityMismatch']) > 0) {
+        if (\count($errors['projectActivityMismatch']) > 0) {
             $io->error('Found invalid mapped project - activity combinations in these old timesheet recors: ' . implode(',', $errors['projectActivityMismatch']));
         }
         if ($failed > 0) {
@@ -1446,9 +1444,9 @@ final class KimaiImporterCommand extends Command
                         sprintf(
                             'Created team: %s with %s users, %s projects and %s customers.',
                             $team->getName(),
-                            count($team->getUsers()),
-                            count($team->getProjects()),
-                            count($team->getCustomers())
+                            \count($team->getUsers()),
+                            \count($team->getProjects()),
+                            \count($team->getCustomers())
                         )
                     );
                 }

src/Configuration/StringAccessibleConfigTrait.php

@@ -53,18 +53,18 @@ trait StringAccessibleConfigTrait
             $temp = explode('.', $configuration->getName());
             $array = &$this->settings;
             if ($temp[0] === $this->getPrefix()) {
-                $temp = array_slice($temp, 1);
+                $temp = \array_slice($temp, 1);
             }
             foreach ($temp as $key2) {
-                if (!array_key_exists($key2, $array)) {
+                if (!\array_key_exists($key2, $array)) {
                     // unknown values will silently be skipped
                     continue 2;
                 }
-                if (is_array($array[$key2])) {
+                if (\is_array($array[$key2])) {
                     $array = &$array[$key2];
-                } elseif (is_bool($array[$key2])) {
+                } elseif (\is_bool($array[$key2])) {
                     $array[$key2] = (bool) $configuration->getValue();
-                } elseif (is_int($array[$key2])) {
+                } elseif (\is_int($array[$key2])) {
                     $array[$key2] = (int) $configuration->getValue();
                 } else {
                     $array[$key2] = $configuration->getValue();
@@ -88,7 +88,7 @@ trait StringAccessibleConfigTrait
     {
         $this->prepare();
         $prefix = $this->getPrefix() . '.';
-        $length = strlen($prefix);
+        $length = \strlen($prefix);
 
         if (substr($key, 0, $length) === $prefix) {
             $key = substr($key, $length);
@@ -107,11 +107,11 @@ trait StringAccessibleConfigTrait
         $keys = explode('.', $key);
         $search = array_shift($keys);
 
-        if (!array_key_exists($search, $config)) {
+        if (!\array_key_exists($search, $config)) {
             throw new \InvalidArgumentException('Unknown config: ' . $key);
         }
 
-        if (is_array($config[$search]) && !empty($keys)) {
+        if (\is_array($config[$search]) && !empty($keys)) {
             return $this->get(implode('.', $keys), $config[$search]);
         }
 

src/Controller/DoctorController.php

@@ -110,14 +110,14 @@ class DoctorController extends AbstractController
 
         foreach (self::REQUIRED_EXTENSIONS as $extName) {
             $results[$extName] = false;
-            if (extension_loaded($extName)) {
+            if (\extension_loaded($extName)) {
                 $results[$extName] = true;
             }
         }
 
         $results['Freetype Support'] = true;
         // @see AvatarService::hasDependencies()
-        if (!function_exists('imagettfbbox')) {
+        if (!\function_exists('imagettfbbox')) {
             $results['Freetype Support'] = false;
         }
 
@@ -135,7 +135,7 @@ class DoctorController extends AbstractController
     private function getLogFilename(): string
     {
         // why is this check here ???
-        if (!in_array(getenv('APP_ENV'), ['test', 'dev', 'prod'])) {
+        if (!\in_array(getenv('APP_ENV'), ['test', 'dev', 'prod'])) {
             throw new \RuntimeException('Unsupported log environment');
         }
 

src/Controller/PermissionController.php

@@ -72,7 +72,7 @@ final class PermissionController extends AbstractController
         // automatically import all hard coded (default) roles into the database table
         foreach ($this->roleService->getAvailableNames() as $roleName) {
             $roleName = strtoupper($roleName);
-            if (!in_array($roleName, $existing)) {
+            if (!\in_array($roleName, $existing)) {
                 $role = new Role();
                 $role->setName($roleName);
                 $this->roleRepository->saveRole($role);

src/Controller/TimesheetAbstractController.php

@@ -172,7 +172,7 @@ abstract class TimesheetAbstractController extends AbstractController
     protected function getTags(TagRepository $tagRepository, $tagNames)
     {
         $tags = [];
-        if (!is_array($tagNames)) {
+        if (!\is_array($tagNames)) {
             $tagNames = explode(',', $tagNames);
         }
         foreach ($tagNames as $tagName) {
@@ -296,7 +296,7 @@ abstract class TimesheetAbstractController extends AbstractController
 
         $dto->setEntities($timesheets);
 
-        if (count($dto->getEntities()) === 0) {
+        if (\count($dto->getEntities()) === 0) {
             return $this->redirectToRoute($this->getTimesheetRoute());
         }
 

src/DataFixtures/TagFixtures.php

@@ -61,7 +61,7 @@ class TagFixtures extends Fixture
                 $tagName = $faker->text(rand(5, 10));
             }
 
-            if (in_array($tagName, $existing)) {
+            if (\in_array($tagName, $existing)) {
                 continue;
             }
 

src/DataFixtures/TeamFixtures.php

@@ -88,13 +88,13 @@ class TeamFixtures extends Fixture implements DependentFixtureInterface
         $faker = Factory::create();
 
         for ($i = 1; $i <= self::AMOUNT_TEAMS; $i++) {
-            $maxUsers = count($allUsers) - 1;
+            $maxUsers = \count($allUsers) - 1;
             if (self::MAX_USERS_PER_TEAM < $maxUsers) {
                 $maxUsers = self::MAX_USERS_PER_TEAM;
             }
             $userCount = mt_rand(0, $maxUsers);
 
-            $maxProjects = count($allProjects) - 1;
+            $maxProjects = \count($allProjects) - 1;
             if (self::MAX_PROJECTS_PER_TEAM < $maxProjects) {
                 $maxProjects = self::MAX_PROJECTS_PER_TEAM;
             }
@@ -108,7 +108,7 @@ class TeamFixtures extends Fixture implements DependentFixtureInterface
 
             if ($userCount > 0) {
                 $userKeys = array_rand($allUsers, $userCount);
-                if (!is_array($userKeys)) {
+                if (!\is_array($userKeys)) {
                     $userKeys = [$userKeys];
                 }
                 foreach ($userKeys as $userKey) {
@@ -118,7 +118,7 @@ class TeamFixtures extends Fixture implements DependentFixtureInterface
 
             if ($projectCount > 0) {
                 $projectKeys = array_rand($allProjects, $projectCount);
-                if (!is_array($projectKeys)) {
+                if (!\is_array($projectKeys)) {
                     $projectKeys = [$projectKeys];
                 }
                 foreach ($projectKeys as $projectKey) {

src/DataFixtures/UserFixtures.php

@@ -140,11 +140,11 @@ class UserFixtures extends Fixture
             $username = $faker->userName;
             $email = $faker->email;
 
-            if (in_array($username, $existingName)) {
+            if (\in_array($username, $existingName)) {
                 continue;
             }
 
-            if (in_array($email, $existingEmail)) {
+            if (\in_array($email, $existingEmail)) {
                 continue;
             }
 

src/DependencyInjection/AppExtension.php

@@ -90,11 +90,11 @@ class AppExtension extends Extension
         // this should happen always at the end, so bundles do not mess with the base configuration
         if ($container->hasParameter('kimai.bundles.config')) {
             $bundleConfig = $container->getParameter('kimai.bundles.config');
-            if (!is_array($bundleConfig)) {
+            if (!\is_array($bundleConfig)) {
                 trigger_error('Invalid bundle configuration found, skipping all bundle configuration');
             }
             foreach ($bundleConfig as $key => $value) {
-                if (array_key_exists($key, $config)) {
+                if (\array_key_exists($key, $config)) {
                     trigger_error(sprintf('Invalid bundle configuration "%s" found, skipping', $key));
                     continue;
                 }
@@ -110,7 +110,7 @@ class AppExtension extends Extension
 
         // make sure all allowed locales are registered
         foreach ($locales as $locale) {
-            if (!array_key_exists($locale, $config)) {
+            if (!\array_key_exists($locale, $config)) {
                 $config[$locale] = $config[Constants::DEFAULT_LOCALE];
             }
         }
@@ -190,7 +190,7 @@ class AppExtension extends Extension
                 return false;
             }
 
-            return !in_array('!' . $permission, $deleteFromArray);
+            return !\in_array('!' . $permission, $deleteFromArray);
         });
     }
 

src/DependencyInjection/Compiler/DoctrineCompilerPass.php

@@ -50,7 +50,7 @@ class DoctrineCompilerPass implements CompilerPassInterface
             );
         }
 
-        if (!in_array($engine, $this->allowedEngines)) {
+        if (!\in_array($engine, $this->allowedEngines)) {
             throw new \Exception(
                 'Unsupported database engine: ' . $engine . '. Kimai only supports one of: ' .
                 implode(', ', $this->allowedEngines)

src/DependencyInjection/Compiler/ExportServiceCompilerPass.php

@@ -42,7 +42,7 @@ class ExportServiceCompilerPass implements CompilerPassInterface
             $definition->addMethodCall('addTimesheetExporter', [new Reference($id)]);
         }
 
-        $path = dirname(dirname(dirname(__DIR__))) . DIRECTORY_SEPARATOR;
+        $path = \dirname(\dirname(\dirname(__DIR__))) . DIRECTORY_SEPARATOR;
         foreach ($container->getParameter('kimai.export.documents') as $exportPath) {
             if (!is_dir($path . $exportPath)) {
                 continue;

src/DependencyInjection/Compiler/TwigContextCompilerPass.php

@@ -34,7 +34,7 @@ class TwigContextCompilerPass implements CompilerPassInterface
 
         $definition = $container->getDefinition('twig.loader.native_filesystem');
 
-        $path = dirname(dirname(dirname(__DIR__))) . DIRECTORY_SEPARATOR;
+        $path = \dirname(\dirname(\dirname(__DIR__))) . DIRECTORY_SEPARATOR;
         foreach ($container->getParameter('kimai.invoice.documents') as $invoicePath) {
             if (!is_dir($path . $invoicePath)) {
                 continue;

src/DependencyInjection/Configuration.php

@@ -690,7 +690,7 @@ class Configuration implements ConfigurationInterface
             ->end()
             ->validate()
                 ->ifTrue(static function ($v) {
-                    return null !== $v['connection']['host'] && !extension_loaded('ldap');
+                    return null !== $v['connection']['host'] && !\extension_loaded('ldap');
                 })
                 ->thenInvalid('LDAP is activated, but the LDAP PHP extension is not loaded.')
             ->end()
@@ -833,7 +833,7 @@ class Configuration implements ConfigurationInterface
                                 ->variableNode('requestedAuthnContext')
                                     ->validate()
                                         ->ifTrue(function ($v) {
-                                            return !is_bool($v) && !is_array($v);
+                                            return !\is_bool($v) && !\is_array($v);
                                         })
                                         ->thenInvalid('Must be an array or a bool.')
                                     ->end()

src/Doctrine/AbstractMigration.php

@@ -124,7 +124,7 @@ abstract class AbstractMigration extends BaseAbstractMigration implements Contai
     protected function abortIfPlatformNotSupported()
     {
         $platform = $this->getPlatform();
-        if (!in_array($platform, ['sqlite', 'mysql'])) {
+        if (!\in_array($platform, ['sqlite', 'mysql'])) {
             $this->abortIf(true, 'Unsupported database platform: ' . $platform);
         }
     }

src/Entity/ActivityMeta.php

@@ -39,7 +39,7 @@ class ActivityMeta implements MetaTableTypeInterface
     {
         if (!($entity instanceof Activity)) {
             throw new \InvalidArgumentException(
-                sprintf('Expected instanceof Activity, received "%s"', get_class($entity))
+                sprintf('Expected instanceof Activity, received "%s"', \get_class($entity))
             );
         }
         $this->activity = $entity;

src/Entity/CustomerMeta.php

@@ -39,7 +39,7 @@ class CustomerMeta implements MetaTableTypeInterface
     {
         if (!($entity instanceof Customer)) {
             throw new \InvalidArgumentException(
-                sprintf('Expected instanceof Customer, received "%s"', get_class($entity))
+                sprintf('Expected instanceof Customer, received "%s"', \get_class($entity))
             );
         }
         $this->customer = $entity;

src/Entity/ProjectMeta.php

@@ -39,7 +39,7 @@ class ProjectMeta implements MetaTableTypeInterface
     {
         if (!($entity instanceof Project)) {
             throw new \InvalidArgumentException(
-                sprintf('Expected instanceof Project, received "%s"', get_class($entity))
+                sprintf('Expected instanceof Project, received "%s"', \get_class($entity))
             );
         }
         $this->project = $entity;

src/Entity/TimesheetMeta.php

@@ -39,7 +39,7 @@ class TimesheetMeta implements MetaTableTypeInterface
     {
         if (!($entity instanceof Timesheet)) {
             throw new \InvalidArgumentException(
-                sprintf('Expected instanceof Timesheet, received "%s"', get_class($entity))
+                sprintf('Expected instanceof Timesheet, received "%s"', \get_class($entity))
             );
         }
         $this->timesheet = $entity;

src/Event/PermissionsEvent.php

@@ -35,8 +35,8 @@ final class PermissionsEvent extends Event
 
     public function removePermission(string $section, string $permission): PermissionsEvent
     {
-        if (array_key_exists($section, $this->sections)) {
-            if (array_key_exists($permission, $this->sections[$section])) {
+        if (\array_key_exists($section, $this->sections)) {
+            if (\array_key_exists($permission, $this->sections[$section])) {
                 unset($this->sections[$section][$permission]);
             }
         }
@@ -46,12 +46,12 @@ final class PermissionsEvent extends Event
 
     public function hasSection(string $section): bool
     {
-        return array_key_exists($section, $this->sections);
+        return \array_key_exists($section, $this->sections);
     }
 
     public function removeSection(string $section): PermissionsEvent
     {
-        if (array_key_exists($section, $this->sections)) {
+        if (\array_key_exists($section, $this->sections)) {
             unset($this->sections[$section]);
         }
 
@@ -60,7 +60,7 @@ final class PermissionsEvent extends Event
 
     public function getSection(string $section): ?array
     {
-        if (array_key_exists($section, $this->sections)) {
+        if (\array_key_exists($section, $this->sections)) {
             return $this->sections[$section];
         }
 

src/EventSubscriber/DashboardSubscriber.php

@@ -92,11 +92,13 @@ class DashboardSubscriber implements EventSubscriberInterface
         $section->setOrder(100);
 
         if ($this->security->isGranted('view_user')) {
+            $query = new UserQuery();
+            $query->setCurrentUser($user);
             $section->addWidget(
                 (new More())
                     ->setId('userTotal')
                     ->setTitle('stats.userTotal')
-                    ->setData($this->user->countUsersForQuery((new UserQuery())->setCurrentUser($user)))
+                    ->setData($this->user->countUsersForQuery($query))
                     ->setOptions([
                         'route' => 'admin_user',
                         'icon' => 'user',
@@ -106,11 +108,13 @@ class DashboardSubscriber implements EventSubscriberInterface
         }
 
         if ($this->security->isGranted('view_customer')) {
+            $query = new CustomerQuery();
+            $query->setCurrentUser($user);
             $section->addWidget(
                 (new More())
                     ->setId('customerTotal')
                     ->setTitle('stats.customerTotal')
-                    ->setData($this->customer->countCustomersForQuery((new CustomerQuery())->setCurrentUser($user)))
+                    ->setData($this->customer->countCustomersForQuery($query))
                     ->setOptions([
                         'route' => 'admin_customer',
                         'icon' => 'customer',
@@ -120,11 +124,13 @@ class DashboardSubscriber implements EventSubscriberInterface
         }
 
         if ($this->security->isGranted('view_project')) {
+            $query = new ProjectQuery();
+            $query->setCurrentUser($user);
             $section->addWidget(
                 (new More())
                     ->setId('projectTotal')
                     ->setTitle('stats.projectTotal')
-                    ->setData($this->project->countProjectsForQuery((new ProjectQuery())->setCurrentUser($user)))
+                    ->setData($this->project->countProjectsForQuery($query))
                     ->setOptions([
                         'route' => 'admin_project',
                         'icon' => 'project',
@@ -134,11 +140,13 @@ class DashboardSubscriber implements EventSubscriberInterface
         }
 
         if ($this->security->isGranted('view_activity')) {
+            $query = new ActivityQuery();
+            $query->setCurrentUser($user);
             $section->addWidget(
                 (new More())
                     ->setId('activityTotal')
                     ->setTitle('stats.activityTotal')
-                    ->setData($this->activity->countActivitiesForQuery((new ActivityQuery())->setCurrentUser($user)))
+                    ->setData($this->activity->countActivitiesForQuery($query))
                     ->setOptions([
                         'route' => 'admin_activity',
                         'icon' => 'activity',
@@ -147,7 +155,7 @@ class DashboardSubscriber implements EventSubscriberInterface
             );
         }
 
-        if (count($section->getWidgets()) > 0) {
+        if (\count($section->getWidgets()) > 0) {
             $event->addSection($section);
         }
     }

src/EventSubscriber/MenuBuilderSubscriber.php

@@ -12,6 +12,7 @@ namespace App\EventSubscriber;
 use App\Event\ConfigureMainMenuEvent;
 use App\Utils\MenuItemModel as KimaiMenuItemModel;
 use KevinPapst\AdminLTEBundle\Event\SidebarMenuEvent;
+use KevinPapst\AdminLTEBundle\Model\MenuItemInterface;
 use KevinPapst\AdminLTEBundle\Model\MenuItemModel;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
@@ -95,7 +96,7 @@ class MenuBuilderSubscriber implements EventSubscriberInterface
 
     /**
      * @param string $route
-     * @param MenuItemModel[] $items
+     * @param MenuItemInterface[] $items
      */
     protected function activateByRoute($route, $items)
     {

src/EventSubscriber/RedirectToLocaleSubscriber.php

@@ -59,7 +59,7 @@ class RedirectToLocaleSubscriber implements EventSubscriberInterface
         }
         $this->defaultLocale = $defaultLocale ?: $this->locales[0];
 
-        if (!in_array($this->defaultLocale, $this->locales)) {
+        if (!\in_array($this->defaultLocale, $this->locales)) {
             throw new \UnexpectedValueException(
                 sprintf('The default locale ("%s") must be one of "%s".', $this->defaultLocale, $locales)
             );

src/Export/Base/AbstractSpreadsheetRenderer.php

@@ -282,8 +282,8 @@ abstract class AbstractSpreadsheetRenderer
         }
 
         if (isset($columns['description']) && !isset($columns['description']['render'])) {
-            $maxWidth = array_key_exists('maxWidth', $columns['description']) ? intval($columns['description']['maxWidth']) : null;
-            $wrapText = array_key_exists('wrapText', $columns['description']) ? (bool) $columns['description']['wrapText'] : false;
+            $maxWidth = \array_key_exists('maxWidth', $columns['description']) ? \intval($columns['description']['maxWidth']) : null;
+            $wrapText = \array_key_exists('wrapText', $columns['description']) ? (bool) $columns['description']['wrapText'] : false;
 
             // This column has a column-only formatter to set the maximum width of a column.
             // It needs to be executed once, so we use this as a flag on when to skip it.
@@ -352,7 +352,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $this->translator->trans($metaField->getLabel()));
                     }
 
-                    return count($timesheetMetaFields);
+                    return \count($timesheetMetaFields);
                 },
                 'render' => function (Worksheet $sheet, int $row, int $column, ExportItemInterface $entity) use ($timesheetMetaFields) {
                     foreach ($timesheetMetaFields as $metaField) {
@@ -364,7 +364,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $metaFieldValue);
                     }
 
-                    return count($timesheetMetaFields);
+                    return \count($timesheetMetaFields);
                 }
             ];
         }
@@ -380,7 +380,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $this->translator->trans($metaField->getLabel()));
                     }
 
-                    return count($customerMetaFields);
+                    return \count($customerMetaFields);
                 },
                 'render' => function (Worksheet $sheet, int $row, int $column, ExportItemInterface $entity) use ($customerMetaFields) {
                     foreach ($customerMetaFields as $metaField) {
@@ -394,7 +394,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $metaFieldValue);
                     }
 
-                    return count($customerMetaFields);
+                    return \count($customerMetaFields);
                 }
             ];
         }
@@ -407,7 +407,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $this->translator->trans($metaField->getLabel()));
                     }
 
-                    return count($projectMetaFields);
+                    return \count($projectMetaFields);
                 },
                 'render' => function (Worksheet $sheet, int $row, int $column, ExportItemInterface $entity) use ($projectMetaFields) {
                     foreach ($projectMetaFields as $metaField) {
@@ -421,7 +421,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $metaFieldValue);
                     }
 
-                    return count($projectMetaFields);
+                    return \count($projectMetaFields);
                 }
             ];
         }
@@ -434,7 +434,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $this->translator->trans($metaField->getLabel()));
                     }
 
-                    return count($activityMetaFields);
+                    return \count($activityMetaFields);
                 },
                 'render' => function (Worksheet $sheet, int $row, int $column, ExportItemInterface $entity) use ($activityMetaFields) {
                     foreach ($activityMetaFields as $metaField) {
@@ -448,7 +448,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $metaFieldValue);
                     }
 
-                    return count($activityMetaFields);
+                    return \count($activityMetaFields);
                 }
             ];
         }
@@ -463,7 +463,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $this->translator->trans($metaField->getLabel()));
                     }
 
-                    return count($userPreferences);
+                    return \count($userPreferences);
                 },
                 'render' => function (Worksheet $sheet, int $row, int $column, ExportItemInterface $entity) use ($userPreferences) {
                     foreach ($userPreferences as $preference) {
@@ -477,7 +477,7 @@ abstract class AbstractSpreadsheetRenderer
                         $sheet->setCellValueByColumnAndRow($column++, $row, $metaFieldValue);
                     }
 
-                    return count($userPreferences);
+                    return \count($userPreferences);
                 }
             ];
         }
@@ -485,7 +485,7 @@ abstract class AbstractSpreadsheetRenderer
         if (!$showRates) {
             $removes = ['rate', 'fixedRate', 'hourlyRate', 'rate_internal'];
             foreach ($removes as $removeMe) {
-                if (array_key_exists($removeMe, $columns)) {
+                if (\array_key_exists($removeMe, $columns)) {
                     unset($columns[$removeMe]);
                 }
             }
@@ -543,7 +543,7 @@ abstract class AbstractSpreadsheetRenderer
                     $internalRateColumn = $entryHeaderColumn;
                 }
 
-                if (!array_key_exists('render', $settings) || !is_callable($settings['render'])) {
+                if (!\array_key_exists('render', $settings) || !\is_callable($settings['render'])) {
                     throw new \RuntimeException(sprintf('Missing renderer for export column %s', $label));
                 }
 

src/Export/Base/XlsxRenderer.php

@@ -51,6 +51,7 @@ class XlsxRenderer extends AbstractSpreadsheetRenderer
         // Freeze first row and date & time columns for easier navigation
         $sheet->freezePane('D2');
 
+        /** @var string $column */
         foreach (range('A', $highestColumn) as $column) {
             // We default to a reasonable auto-width decided by the client,
             // sadly ->getDefaultColumnDimension() is not supported so it needs

src/Form/Extension/SelectWithApiDataExtension.php

@@ -52,7 +52,7 @@ class SelectWithApiDataExtension extends AbstractTypeExtension
 
         $apiData = $options['api_data'];
 
-        if (!is_array($apiData)) {
+        if (!\is_array($apiData)) {
             throw new \InvalidArgumentException('Option "api_data" must be an array for form "' . $form->getName() . '"');
         }
 

src/Form/FormTrait.php

@@ -78,7 +78,7 @@ trait FormTrait
                     'group_by' => null,
                     'query_builder' => function (ProjectRepository $repo) use ($builder, $project, $customer, $isNew) {
                         // is there a better wa to prevent starting a record with a hidden project ?
-                        if ($isNew && !empty($project) && (is_int($project) || is_string($project))) {
+                        if ($isNew && !empty($project) && (\is_int($project) || \is_string($project))) {
                             /** @var Project $project */
                             $project = $repo->find($project);
                             if (null !== $project) {

src/Form/RoleType.php

@@ -44,7 +44,7 @@ class RoleType extends AbstractType
         $builder->get('name')->addViewTransformer(
             new CallbackTransformer(
                 function ($roleName) {
-                    if (is_string($roleName)) {
+                    if (\is_string($roleName)) {
                         $roleName = str_replace(' ', '_', $roleName);
                         $roleName = str_replace('-', '_', $roleName);
                         $roleName = strtoupper($roleName);

src/Form/Toolbar/AbstractToolbarForm.php

@@ -188,7 +188,7 @@ abstract class AbstractToolbarForm extends AbstractType
 
                         $name = $multiCustomer ? 'customers' : 'customer';
                         if (isset($data[$name]) && !empty($data[$name])) {
-                            if (is_array($data[$name])) {
+                            if (\is_array($data[$name])) {
                                 $query->setCustomers($data[$name]);
                             } else {
                                 $query->addCustomer($data[$name]);
@@ -197,7 +197,7 @@ abstract class AbstractToolbarForm extends AbstractType
 
                         $name = $multiProject ? 'projects' : 'project';
                         if (isset($data[$name]) && !empty($data[$name])) {
-                            if (is_array($data[$name])) {
+                            if (\is_array($data[$name])) {
                                 $query->setProjects($data[$name]);
                             } else {
                                 $query->addProject($data[$name]);
@@ -249,7 +249,7 @@ abstract class AbstractToolbarForm extends AbstractType
                         if (isset($data[$name]) && !empty($data[$name])) {
                             // we need to pre-fetch the activities to see if they are global, see ActivityFormTypeQuery::isGlobalsOnly()
                             $activities = $data[$name];
-                            if (!is_array($activities)) {
+                            if (!\is_array($activities)) {
                                 $activities = [$activities];
                             }
                             foreach ($activities as $activity) {

src/Form/Type/CustomerType.php

@@ -59,7 +59,7 @@ class CustomerType extends AbstractType
 
         $resolver->setDefault('api_data', function (Options $options) {
             if (false !== $options['project_enabled']) {
-                $name = is_string($options['project_enabled']) ? $options['project_enabled'] : 'customer';
+                $name = \is_string($options['project_enabled']) ? $options['project_enabled'] : 'customer';
                 $routeParams = [$name => '%' . $name . '%', 'visible' => $options['project_visibility']];
                 $emptyRouteParams = ['visible' => $options['project_visibility']];
 

src/Form/Type/DateRangeType.php

@@ -167,7 +167,7 @@ class DateRangeType extends AbstractType
 
                 $values = explode($separator, $dates);
 
-                if (count($values) !== 2) {
+                if (\count($values) !== 2) {
                     throw new TransformationFailedException('Invalid date range given');
                 }
 

src/Form/Type/InvoiceRendererType.php

@@ -73,7 +73,7 @@ class InvoiceRendererType extends AbstractType
 
         $parts = explode('.', $renderer);
 
-        if (count($parts) > 2) {
+        if (\count($parts) > 2) {
             array_pop($parts);
         }
 

src/Form/Type/LanguageType.php

@@ -29,7 +29,7 @@ class LanguageType extends AbstractType
      */
     public function __construct($locales)
     {
-        if (!is_array($locales)) {
+        if (!\is_array($locales)) {
             $locales = explode('|', $locales);
         }
 

src/Form/Type/ProjectType.php

@@ -85,7 +85,7 @@ class ProjectType extends AbstractType
 
         $resolver->setDefault('api_data', function (Options $options) {
             if (false !== $options['activity_enabled']) {
-                $name = is_string($options['activity_enabled']) ? $options['activity_enabled'] : 'project';
+                $name = \is_string($options['activity_enabled']) ? $options['activity_enabled'] : 'project';
 
                 return [
                     'select' => $options['activity_select'],

src/Invoice/Calculator/ShortInvoiceCalculator.php

@@ -36,13 +36,13 @@ class ShortInvoiceCalculator extends AbstractMergedCalculator implements Calcula
             if (null !== $entry->getFixedRate()) {
                 $key = 'fixed_' . (string) $entry->getFixedRate();
             }
-            if (!in_array($key, $keys)) {
+            if (!\in_array($key, $keys)) {
                 $keys[] = $key;
             }
             $this->mergeInvoiceItems($invoiceItem, $entry);
         }
 
-        if (count($keys) > 1) {
+        if (\count($keys) > 1) {
             $invoiceItem->setAmount(1);
             $invoiceItem->setFixedRate($invoiceItem->getRate());
             $invoiceItem->setHourlyRate($invoiceItem->getRate());

src/Invoice/NumberGenerator/ConfigurableNumberGenerator.php

@@ -67,9 +67,12 @@ final class ConfigurableNumberGenerator implements NumberGeneratorInterface
 
             // number format
             if (substr_count($tmp, ',') !== 0) {
-                $formatter = explode(',', $tmp);
-                $tmp = $formatter[0];
-                $formatter = $formatter[1];
+                $parts = explode(',', $tmp);
+                $tmp = $parts[0];
+                $formatter = \intval($parts[1]);
+                if ((string) $formatter !== $parts[1]) {
+                    $formatter = null;
+                }
             }
 
             switch ($tmp) {

src/Invoice/Renderer/AbstractSpreadsheetRenderer.php

@@ -45,7 +45,7 @@ abstract class AbstractSpreadsheetRenderer extends AbstractRenderer
         $worksheet = $spreadsheet->getActiveSheet();
         $entries = $model->getCalculator()->getEntries();
         $sheetReplacer = $model->toArray();
-        $invoiceItemCount = count($entries);
+        $invoiceItemCount = \count($entries);
         if ($invoiceItemCount > 1) {
             $this->addTemplateRows($worksheet, $invoiceItemCount);
         }

src/Invoice/Renderer/AdvancedValueBinder.php

@@ -30,7 +30,7 @@ class AdvancedValueBinder extends DefaultValueBinder implements IValueBinder
      */
     public function bindValue(Cell $cell, $value = null)
     {
-        if (is_string($value)) {
+        if (\is_string($value)) {
             $value = StringHelper::sanitizeUTF8($value);
         }
 

src/Invoice/Renderer/DocxRenderer.php

@@ -41,10 +41,10 @@ final class DocxRenderer extends AbstractRenderer implements RendererInterface
         }
 
         try {
-            $template->cloneRow('entry.description', count($model->getCalculator()->getEntries()));
+            $template->cloneRow('entry.description', \count($model->getCalculator()->getEntries()));
         } catch (OfficeException $ex) {
             try {
-                $template->cloneRow('entry.row', count($model->getCalculator()->getEntries()));
+                $template->cloneRow('entry.row', \count($model->getCalculator()->getEntries()));
             } catch (OfficeException $ex) {
                 @trigger_error(
                     sprintf('Invoice document (%s) did not contain a clone row, was that on purpose?', $document->getFilename())

src/Invoice/ServiceInvoice.php

@@ -206,7 +206,7 @@ final class ServiceInvoice
                     continue;
                 }
                 $filename = explode('filename=', $part);
-                if (count($filename) > 1) {
+                if (\count($filename) > 1) {
                     $filename = $filename[1];
                 }
             }
@@ -233,7 +233,7 @@ final class ServiceInvoice
 
     public function changeInvoiceStatus(Invoice $invoice, string $status)
     {
-        if (!in_array($status, [Invoice::STATUS_NEW, Invoice::STATUS_PENDING, Invoice::STATUS_PAID])) {
+        if (!\in_array($status, [Invoice::STATUS_NEW, Invoice::STATUS_PENDING, Invoice::STATUS_PAID])) {
             throw new \InvalidArgumentException('Unknown invoice status');
         }
 
@@ -256,7 +256,7 @@ final class ServiceInvoice
 
     /**
      * @param InvoiceQuery $query
-     * @return InvoiceItemInterface[]
+     * @return array<string, InvoiceItemInterface[]>
      */
     private function findInvoiceItemsWithRepository(InvoiceQuery $query): array
     {
@@ -278,7 +278,7 @@ final class ServiceInvoice
         $items = [];
 
         foreach ($repositories as $repository) {
-            $items[get_class($repository)] = $repository->getInvoiceItemsForQuery($query);
+            $items[\get_class($repository)] = $repository->getInvoiceItemsForQuery($query);
         }
 
         return $items;
@@ -301,7 +301,7 @@ final class ServiceInvoice
     }
 
     /**
-     * @param InvoiceItemInterface[] $entries
+     * @param array<string, InvoiceItemInterface[]> $entries
      */
     private function markEntriesAsExported(iterable $entries)
     {
@@ -309,7 +309,7 @@ final class ServiceInvoice
 
         foreach ($entries as $repo => $items) {
             foreach ($repositories as $repository) {
-                if (get_class($repository) === $repo) {
+                if (\get_class($repository) === $repo) {
                     $repository->setExported($items);
                 }
             }

src/Ldap/LdapDriver.php

@@ -95,7 +95,7 @@ class LdapDriver
             $entries = $driver->searchEntries($filter, $baseDn, Ldap::SEARCH_SCOPE_SUB, $attributes);
 
             // searchEntries don't return 'count' key as specified by php native function ldap_get_entries()
-            $entries['count'] = count($entries);
+            $entries['count'] = \count($entries);
         } catch (LdapException $exception) {
             $this->ldapExceptionHandler($exception);
 

src/Ldap/LdapManager.php

@@ -141,7 +141,7 @@ class LdapManager
         }
 
         $roleValue = $entries[0][$param];
-        if (is_array($roleValue)) {
+        if (\is_array($roleValue)) {
             $roleValue = $roleValue[0];
         }
         $roles = $this->getRoles($roleValue, $roleParameter);
@@ -157,7 +157,7 @@ class LdapManager
 
         return $this->driver->search(
             $roleParameter['baseDn'],
-            sprintf('(&%s(%s=%s))', $filter, $roleParameter['userDnAttribute'], ldap_escape($dn, null, LDAP_ESCAPE_FILTER)),
+            sprintf('(&%s(%s=%s))', $filter, $roleParameter['userDnAttribute'], ldap_escape($dn, '', LDAP_ESCAPE_FILTER)),
             [$roleParameter['nameAttribute']]
         );
     }

src/Ldap/LdapUserHydrator.php

@@ -66,7 +66,7 @@ class LdapUserHydrator
         /** @var string|array|null $email */
         $email = $user->getEmail();
 
-        if (is_array($email)) {
+        if (\is_array($email)) {
             $user->setEmail($email[0]);
         }
 
@@ -107,7 +107,7 @@ class LdapUserHydrator
                 $roleName = sprintf('ROLE_%s', self::slugify($roleName));
             }
 
-            if (!in_array($roleName, $allowedRoles)) {
+            if (!\in_array($roleName, $allowedRoles)) {
                 continue;
             }
 
@@ -130,17 +130,17 @@ class LdapUserHydrator
     {
         /** @var array $attr */
         foreach ($attributeMap as $attr) {
-            if (!array_key_exists($attr['ldap_attr'], $ldapUserAttributes)) {
+            if (!\array_key_exists($attr['ldap_attr'], $ldapUserAttributes)) {
                 continue;
             }
 
             $ldapValue = $ldapUserAttributes[$attr['ldap_attr']];
 
-            if (array_key_exists('count', $ldapValue)) {
+            if (\array_key_exists('count', $ldapValue)) {
                 unset($ldapValue['count']);
             }
 
-            if (1 === count($ldapValue)) {
+            if (1 === \count($ldapValue)) {
                 $value = array_shift($ldapValue);
             } else {
                 $value = $ldapValue;

src/Ldap/LdapUserProvider.php

@@ -69,8 +69,8 @@ class LdapUserProvider implements UserProviderInterface
 
     public function refreshUser(UserInterface $user)
     {
-        if (!($user instanceof User) || !$this->supportsClass(get_class($user))) {
-            throw new UnsupportedUserException(sprintf('Instances of "%s" are not supported.', get_class($user)));
+        if (!($user instanceof User) || !$this->supportsClass(\get_class($user))) {
+            throw new UnsupportedUserException(sprintf('Instances of "%s" are not supported.', \get_class($user)));
         }
 
         if (!$user->isLdapUser() && null === $user->getPreferenceValue('ldap.dn')) {

src/Migrations/Version20180715160326.php

@@ -42,7 +42,7 @@ final class Version20180715160326 extends AbstractMigration
         // delete all existing indexes
         $indexesOld = $schema->getTable($users)->getIndexes();
         foreach ($indexesOld as $index) {
-            if (in_array('name', $index->getColumns()) || in_array('mail', $index->getColumns())) {
+            if (\in_array('name', $index->getColumns()) || \in_array('mail', $index->getColumns())) {
                 $this->indexesOld[] = $index;
                 $this->addSqlDropIndex($index->getName(), $users);
             }

src/Plugin/PluginManager.php

@@ -101,7 +101,7 @@ class PluginManager
 
         $homepage = $json['homepage'] ?? Constants::HOMEPAGE . '/store/';
 
-        if (array_key_exists('name', $json['extra']['kimai'])) {
+        if (\array_key_exists('name', $json['extra']['kimai'])) {
             $plugin->setName($json['extra']['kimai']['name']);
         }
 

src/Repository/ActivityRepository.php

@@ -275,7 +275,7 @@ class ActivityRepository extends EntityRepository
 
         $where = $qb->expr()->andX();
 
-        if (in_array($query->getVisibility(), [ActivityQuery::SHOW_VISIBLE, ActivityQuery::SHOW_HIDDEN])) {
+        if (\in_array($query->getVisibility(), [ActivityQuery::SHOW_VISIBLE, ActivityQuery::SHOW_HIDDEN])) {
             if (!$query->isGlobalsOnly()) {
                 $where->add(
                     $qb->expr()->orX(

src/Repository/ConfigurationRepository.php

@@ -36,7 +36,7 @@ class ConfigurationRepository extends EntityRepository implements ConfigLoaderIn
         static::$cacheByPrefix = [];
         foreach ($configs as $config) {
             $key = substr($config->getName(), 0, strpos($config->getName(), '.'));
-            if (!array_key_exists($key, static::$cacheByPrefix)) {
+            if (!\array_key_exists($key, static::$cacheByPrefix)) {
                 static::$cacheByPrefix[$key] = [];
             }
             static::$cacheByPrefix[$key][] = $config;
@@ -56,7 +56,7 @@ class ConfigurationRepository extends EntityRepository implements ConfigLoaderIn
             return static::$cacheAll;
         }
 
-        if (!array_key_exists($prefix, static::$cacheByPrefix)) {
+        if (!\array_key_exists($prefix, static::$cacheByPrefix)) {
             return [];
         }
 
@@ -84,7 +84,7 @@ class ConfigurationRepository extends EntityRepository implements ConfigLoaderIn
                 }
 
                 // allow to use entity types
-                if (is_object($value) && method_exists($value, 'getId')) {
+                if (\is_object($value) && method_exists($value, 'getId')) {
                     $value = $value->getId();
                 }
 

src/Repository/InvoiceDocumentRepository.php

@@ -47,7 +47,7 @@ final class InvoiceDocumentRepository
      */
     public function findAll()
     {
-        $base = dirname(dirname(__DIR__)) . DIRECTORY_SEPARATOR;
+        $base = \dirname(\dirname(__DIR__)) . DIRECTORY_SEPARATOR;
 
         $documents = [];
 

src/Repository/InvoiceRepository.php

@@ -58,16 +58,16 @@ class InvoiceRepository extends EntityRepository
 
     public function getCounterForMonth(\DateTime $date): int
     {
-        $start = (clone $date)->setDate($date->format('Y'), $date->format('n'), 1)->setTime(0, 0, 0);
-        $end = (clone $date)->setDate($date->format('Y'), $date->format('n'), $date->format('t'))->setTime(23, 59, 59);
+        $start = (clone $date)->setDate((int) $date->format('Y'), (int) $date->format('n'), 1)->setTime(0, 0, 0);
+        $end = (clone $date)->setDate((int) $date->format('Y'), (int) $date->format('n'), (int) $date->format('t'))->setTime(23, 59, 59);
 
         return $this->getCounterFor($start, $end);
     }
 
     public function getCounterForYear(\DateTime $date): int
     {
-        $start = (clone $date)->setDate($date->format('Y'), 1, 1)->setTime(0, 0, 0);
-        $end = (clone $date)->setDate($date->format('Y'), 12, 31)->setTime(23, 59, 59);
+        $start = (clone $date)->setDate((int) $date->format('Y'), 1, 1)->setTime(0, 0, 0);
+        $end = (clone $date)->setDate((int) $date->format('Y'), 12, 31)->setTime(23, 59, 59);
 
         return $this->getCounterFor($start, $end);
     }

src/Repository/Loader/UserIdLoader.php

@@ -63,7 +63,7 @@ final class UserIdLoader implements LoaderInterface
             }
         }
 
-        if (count($teamIds) > 0) {
+        if (\count($teamIds) > 0) {
             $qb = $em->createQueryBuilder();
             $qb->select('PARTIAL t.{id}', 'teamlead')
                 ->from(Team::class, 't')

src/Repository/ProjectRepository.php

@@ -271,7 +271,7 @@ class ProjectRepository extends EntityRepository
 
         $qb->addOrderBy($orderBy, $query->getOrder());
 
-        if (in_array($query->getVisibility(), [ProjectQuery::SHOW_VISIBLE, ProjectQuery::SHOW_HIDDEN])) {
+        if (\in_array($query->getVisibility(), [ProjectQuery::SHOW_VISIBLE, ProjectQuery::SHOW_HIDDEN])) {
             $qb
                 ->andWhere($qb->expr()->eq('p.visible', ':visible'))
                 ->andWhere($qb->expr()->eq('c.visible', ':customer_visible'))

src/Repository/Query/ActivityFormTypeQuery.php

@@ -26,14 +26,14 @@ final class ActivityFormTypeQuery extends BaseFormTypeQuery
     public function __construct($activity = null, $project = null)
     {
         if (null !== $activity) {
-            if (!is_array($activity)) {
+            if (!\is_array($activity)) {
                 $activity = [$activity];
             }
             $this->setActivities($activity);
         }
 
         if (null !== $project) {
-            if (!is_array($project)) {
+            if (!\is_array($project)) {
                 $project = [$project];
             }
             $this->setProjects($project);

src/Repository/Query/ActivityQuery.php

@@ -76,7 +76,7 @@ class ActivityQuery extends ProjectQuery
      */
     public function getProject()
     {
-        if (count($this->projects) > 0) {
+        if (\count($this->projects) > 0) {
             return $this->projects[0];
         }
 

src/Repository/Query/BaseFormTypeQuery.php

@@ -44,7 +44,7 @@ abstract class BaseFormTypeQuery
      */
     public function getActivity()
     {
-        if (count($this->activities) > 0) {
+        if (\count($this->activities) > 0) {
             return $this->activities[0];
         }
 
@@ -107,7 +107,7 @@ abstract class BaseFormTypeQuery
      */
     public function getProject()
     {
-        if (count($this->projects) > 0) {
+        if (\count($this->projects) > 0) {
             return $this->projects[0];
         }
 
@@ -173,7 +173,7 @@ abstract class BaseFormTypeQuery
      */
     public function getCustomer()
     {
-        if (count($this->customers) > 0) {
+        if (\count($this->customers) > 0) {
             return $this->customers[0];
         }
 

src/Repository/Query/BaseQuery.php

@@ -193,7 +193,7 @@ class BaseQuery
      */
     public function setOrder($order)
     {
-        if (in_array($order, [self::ORDER_ASC, self::ORDER_DESC])) {
+        if (\in_array($order, [self::ORDER_ASC, self::ORDER_DESC])) {
             $this->order = $order;
         }
 
@@ -264,7 +264,7 @@ class BaseQuery
     {
         foreach ($errors as $error) {
             $key = $error->getOrigin()->getName();
-            if (array_key_exists($key, $this->defaults)) {
+            if (\array_key_exists($key, $this->defaults)) {
                 $this->set($key, $this->defaults[$key]);
             }
         }

src/Repository/Query/CustomerFormTypeQuery.php

@@ -27,7 +27,7 @@ final class CustomerFormTypeQuery extends BaseFormTypeQuery
     public function __construct($customer = null)
     {
         if (null !== $customer) {
-            if (!is_array($customer)) {
+            if (!\is_array($customer)) {
                 $customer = [$customer];
             }
             $this->setCustomers($customer);

src/Repository/Query/ProjectFormTypeQuery.php

@@ -30,14 +30,14 @@ final class ProjectFormTypeQuery extends BaseFormTypeQuery
     public function __construct($project = null, $customer = null)
     {
         if (null !== $project) {
-            if (!is_array($project)) {
+            if (!\is_array($project)) {
                 $project = [$project];
             }
             $this->setProjects($project);
         }
 
         if (null !== $customer) {
-            if (!is_array($customer)) {
+            if (!\is_array($customer)) {
                 $customer = [$customer];
             }
             $this->setCustomers($customer);

src/Repository/Query/ProjectQuery.php

@@ -46,7 +46,7 @@ class ProjectQuery extends BaseQuery implements VisibilityInterface
      */
     public function getCustomer()
     {
-        if (count($this->customers) > 0) {
+        if (\count($this->customers) > 0) {
             return $this->customers[0];
         }
 

src/Repository/Query/TimesheetQuery.php

@@ -119,7 +119,7 @@ class TimesheetQuery extends ActivityQuery
      */
     public function getActivity()
     {
-        if (count($this->activities) > 0) {
+        if (\count($this->activities) > 0) {
             return $this->activities[0];
         }
 
@@ -189,7 +189,7 @@ class TimesheetQuery extends ActivityQuery
     public function setState($state)
     {
         $state = (int) $state;
-        if (in_array($state, [self::STATE_ALL, self::STATE_RUNNING, self::STATE_STOPPED], true)) {
+        if (\in_array($state, [self::STATE_ALL, self::STATE_RUNNING, self::STATE_STOPPED], true)) {
             $this->state = $state;
         }
 
@@ -211,7 +211,7 @@ class TimesheetQuery extends ActivityQuery
     public function setExported($exported)
     {
         $exported = (int) $exported;
-        if (in_array($exported, [self::STATE_ALL, self::STATE_EXPORTED, self::STATE_NOT_EXPORTED], true)) {
+        if (\in_array($exported, [self::STATE_ALL, self::STATE_EXPORTED, self::STATE_NOT_EXPORTED], true)) {
             $this->exported = $exported;
         }
 

src/Repository/Query/VisibilityTrait.php

@@ -24,7 +24,7 @@ trait VisibilityTrait
     public function setVisibility($visibility)
     {
         $visibility = (int) $visibility;
-        if (in_array($visibility, VisibilityInterface::ALLOWED_VISIBILITY_STATES, true)) {
+        if (\in_array($visibility, VisibilityInterface::ALLOWED_VISIBILITY_STATES, true)) {
             $this->visibility = $visibility;
         }
 

src/Repository/TimesheetInvoiceItemRepository.php

@@ -36,7 +36,7 @@ final class TimesheetInvoiceItemRepository implements InvoiceItemRepositoryInter
     }
 
     /**
-     * @param InvoiceItemInterface[] $invoiceItems
+     * @param Timesheet[] $invoiceItems
      */
     public function setExported(array $invoiceItems)
     {

src/Repository/TimesheetRepository.php

@@ -185,7 +185,7 @@ class TimesheetRepository extends EntityRepository
     {
         switch ($type) {
             case self::STATS_QUERY_ACTIVE:
-                return count($this->getActiveEntries($user));
+                return \count($this->getActiveEntries($user));
 
             case self::STATS_QUERY_MONTHLY:
                 return $this->getMonthlyStats($user, $begin, $end);
@@ -524,7 +524,7 @@ class TimesheetRepository extends EntityRepository
         // -> all entries, including the new one must not exceed the $limit
         $limit = $hardLimit - 1;
 
-        if (count($activeEntries) > $limit) {
+        if (\count($activeEntries) > $limit) {
             $i = 1;
             foreach ($activeEntries as $activeEntry) {
                 if ($i > $limit) {

src/Repository/UserRepository.php

@@ -71,7 +71,7 @@ class UserRepository extends EntityRepository implements UserLoaderInterface
      */
     public function findOneBy(array $criteria, array $orderBy = null)
     {
-        if (count($criteria) == 1 && isset($criteria['username'])) {
+        if (\count($criteria) == 1 && isset($criteria['username'])) {
             return $this->loadUserByUsername($criteria['username']);
         }
 

src/Saml/Provider/SamlProvider.php

@@ -9,6 +9,7 @@
 
 namespace App\Saml\Provider;
 
+use App\Entity\User;
 use App\Repository\UserRepository;
 use App\Saml\SamlTokenFactory;
 use App\Saml\User\SamlUserFactory;
@@ -46,11 +47,16 @@ final class SamlProvider implements AuthenticationProviderInterface
         $this->userFactory = $userFactory;
     }
 
+    /**
+     * @param SamlTokenInterface $token
+     * @return SamlTokenInterface
+     */
     public function authenticate(TokenInterface $token)
     {
         $user = null;
 
         try {
+            /** @var User $user */
             $user = $this->userProvider->loadUserByUsername($token->getUsername());
         } catch (UsernameNotFoundException $e) {
         }

src/Saml/User/SamlUserFactory.php

@@ -35,6 +35,10 @@ final class SamlUserFactory implements SamlUserFactoryInterface
         $this->groupMapping = $attributes['roles']['mapping'];
     }
 
+    /**
+     * @param SamlTokenInterface $token
+     * @return User
+     */
     public function createUser(SamlTokenInterface $token)
     {
         $user = new User();
@@ -60,7 +64,7 @@ final class SamlUserFactory implements SamlUserFactoryInterface
             $roles = [];
             $samlGroups = $token->getAttribute($this->groupAttribute);
             foreach ($samlGroups as $groupName) {
-                if (array_key_exists($groupName, $groupMap)) {
+                if (\array_key_exists($groupName, $groupMap)) {
                     $roles[] = $groupMap[$groupName];
                 }
             }

src/Security/DoctrineUserProvider.php

@@ -54,7 +54,7 @@ final class DoctrineUserProvider implements UserProviderInterface
     public function refreshUser(SecurityUserInterface $user)
     {
         if (!$user instanceof User) {
-            throw new UnsupportedUserException(sprintf('Expected an instance of %s, but got "%s".', User::class, get_class($user)));
+            throw new UnsupportedUserException(sprintf('Expected an instance of %s, but got "%s".', User::class, \get_class($user)));
         }
 
         /** @var User|null $reloadedUser */

src/Security/RolePermissionManager.php

@@ -39,18 +39,18 @@ final class RolePermissionManager
             $isAllowed = $item['allowed'];
 
             // see permissions.html.twig for this special case
-            if ($role === User::ROLE_SUPER_ADMIN && in_array($perm, ['role_permissions', 'view_user'])) {
+            if ($role === User::ROLE_SUPER_ADMIN && \in_array($perm, ['role_permissions', 'view_user'])) {
                 continue;
             }
 
             if (!$isAllowed) {
-                if (array_key_exists($role, $this->permissions)) {
+                if (\array_key_exists($role, $this->permissions)) {
                     if (($key = array_search($perm, $this->permissions[$role])) !== false) {
                         unset($this->permissions[$role][$key]);
                     }
                 }
             } else {
-                if (!array_key_exists($role, $this->permissions)) {
+                if (!\array_key_exists($role, $this->permissions)) {
                     $this->permissions[$role] = [];
                 }
                 $this->permissions[$role][] = $perm;
@@ -66,7 +66,7 @@ final class RolePermissionManager
      */
     public function isRegisteredPermission(string $permission): bool
     {
-        return in_array($permission, $this->knownPermissions);
+        return \in_array($permission, $this->knownPermissions);
     }
 
     public function hasPermission(string $role, string $permission): bool
@@ -77,7 +77,7 @@ final class RolePermissionManager
             return false;
         }
 
-        return in_array($permission, $this->permissions[$role]);
+        return \in_array($permission, $this->permissions[$role]);
     }
 
     /**

src/Security/RoleService.php

@@ -39,7 +39,7 @@ final class RoleService
             $roles = [];
             foreach ($this->roles as $key => $value) {
                 $roles[] = $key;
-                if (is_array($value)) {
+                if (\is_array($value)) {
                     foreach ($value as $name) {
                         $roles[] = $name;
                     }

src/Timesheet/Calculator/RateCalculator.php

@@ -144,7 +144,7 @@ class RateCalculator implements CalculatorInterface
         foreach ($this->rates as $rateFactor) {
             $weekday = $record->getEnd()->format('l');
             $days = array_map('strtolower', $rateFactor['days']);
-            if (in_array(strtolower($weekday), $days)) {
+            if (\in_array(strtolower($weekday), $days)) {
                 $factor += $rateFactor['factor'];
             }
         }

src/Timesheet/RoundingService.php

@@ -48,7 +48,7 @@ final class RoundingService
     {
         if (empty($this->rulesCache)) {
             $this->rulesCache = $this->rules;
-            if (empty($this->rulesCache) || array_key_exists('default', $this->rulesCache)) {
+            if (empty($this->rulesCache) || \array_key_exists('default', $this->rulesCache)) {
                 $this->rulesCache['default']['days'] = $this->configuration->getDefaultRoundingDays();
                 $this->rulesCache['default']['begin'] = $this->configuration->getDefaultRoundingBegin();
                 $this->rulesCache['default']['end'] = $this->configuration->getDefaultRoundingEnd();
@@ -73,7 +73,7 @@ final class RoundingService
         foreach ($this->getRoundingRules() as $rounding) {
             $weekday = $record->getBegin()->format('l');
 
-            if (in_array(strtolower($weekday), $rounding['days'])) {
+            if (\in_array(strtolower($weekday), $rounding['days'])) {
                 $rounder = $this->getRoundingMode($rounding['mode']);
                 $rounder->roundBegin($record, $rounding['begin']);
             }
@@ -85,7 +85,7 @@ final class RoundingService
         foreach ($this->getRoundingRules() as $rounding) {
             $weekday = $record->getEnd()->format('l');
 
-            if (in_array(strtolower($weekday), $rounding['days'])) {
+            if (\in_array(strtolower($weekday), $rounding['days'])) {
                 $rounder = $this->getRoundingMode($rounding['mode']);
                 $rounder->roundEnd($record, $rounding['end']);
             }
@@ -97,7 +97,7 @@ final class RoundingService
         foreach ($this->getRoundingRules() as $rounding) {
             $weekday = $record->getEnd()->format('l');
 
-            if (in_array(strtolower($weekday), $rounding['days'])) {
+            if (\in_array(strtolower($weekday), $rounding['days'])) {
                 $rounder = $this->getRoundingMode($rounding['mode']);
                 $rounder->roundDuration($record, $rounding['duration']);
             }
@@ -113,7 +113,7 @@ final class RoundingService
         foreach ($this->getRoundingRules() as $rounding) {
             $weekday = $record->getEnd()->format('l');
 
-            if (in_array(strtolower($weekday), $rounding['days'])) {
+            if (\in_array(strtolower($weekday), $rounding['days'])) {
                 $rounder = $this->getRoundingMode($rounding['mode']);
                 $rounder->roundBegin($record, $rounding['begin']);
                 $rounder->roundEnd($record, $rounding['end']);

src/Twig/DatatableExtensions.php

@@ -86,7 +86,7 @@ class DatatableExtensions extends AbstractExtension
         }
         $values = $this->cookies[$cookie];
 
-        if (empty($values) || !is_array($values)) {
+        if (empty($values) || !\is_array($values)) {
             return $this->checkInColumDefinition($columns, $column);
         }
 
@@ -103,9 +103,9 @@ class DatatableExtensions extends AbstractExtension
 
     private function checkInColumDefinition(array $columns, string $column)
     {
-        if (array_key_exists($column, $columns)) {
+        if (\array_key_exists($column, $columns)) {
             $tmp = $columns[$column];
-            if (is_array($tmp)) {
+            if (\is_array($tmp)) {
                 $tmp = $tmp['class'];
             }
             foreach (explode(' ', $tmp) as $class) {

src/Twig/Extensions.php

@@ -92,11 +92,11 @@ class Extensions extends AbstractExtension
      */
     public function getClassName($object)
     {
-        if (!is_object($object)) {
+        if (!\is_object($object)) {
             return null;
         }
 
-        return get_class($object);
+        return \get_class($object);
     }
 
     public function multilineIndent(?string $string, string $indent): string
@@ -106,7 +106,7 @@ class Extensions extends AbstractExtension
         }
 
         $parts = explode("\r\n", $string);
-        if (count($parts) === 1) {
+        if (\count($parts) === 1) {
             $parts = explode("\n", $string);
         }
 

src/Twig/MarkdownExtension.php

@@ -62,7 +62,7 @@ final class MarkdownExtension extends AbstractExtension
             return '';
         }
 
-        if (!$fullLength && strlen($content) > 101) {
+        if (!$fullLength && \strlen($content) > 101) {
             $content = trim(substr($content, 0, 100)) . ' …';
         }
 

src/Twig/PaginationExtension.php

@@ -53,7 +53,7 @@ class PaginationExtension extends AbstractExtension
     {
         @trigger_error('Twig function pagerfanta() is deprecated and will be removed with 2.0, use pagination() instead', E_USER_DEPRECATED);
 
-        if (is_array($viewName)) {
+        if (\is_array($viewName)) {
             $options = $viewName;
         }
 

src/Twig/WidgetExtension.php

@@ -46,11 +46,11 @@ class WidgetExtension extends AbstractExtension
      */
     public function renderWidget($widget, array $options = [])
     {
-        if (!($widget instanceof WidgetInterface) && !is_string($widget)) {
+        if (!($widget instanceof WidgetInterface) && !\is_string($widget)) {
             throw new InvalidArgumentException('Widget must either implement WidgetInterface or be a string');
         }
 
-        if (is_string($widget)) {
+        if (\is_string($widget)) {
             if (!$this->service->hasWidget($widget)) {
                 throw new InvalidArgumentException(sprintf('Unknown widget "%s" requested', $widget));
             }

src/Utils/AvatarService.php

@@ -129,7 +129,7 @@ class AvatarService
         $filePath = $this->getImagePath($profile);
 
         if ($regenerate || !file_exists($filePath)) {
-            if (!is_writable(dirname($filePath))) {
+            if (!is_writable(\dirname($filePath))) {
                 return false;
             }
             $avatar = new Avatar(self::AVATAR_CONFIG);
@@ -154,6 +154,6 @@ class AvatarService
 
     public function hasDependencies(): bool
     {
-        return extension_loaded('gd') && function_exists('imagettfbbox');
+        return \extension_loaded('gd') && \function_exists('imagettfbbox');
     }
 }

src/Utils/Duration.php

@@ -122,14 +122,14 @@ class Duration
     protected function parseColonFormat(string $duration): int
     {
         $parts = explode(':', $duration);
-        if (count($parts) < 2 || count($parts) > 3) {
+        if (\count($parts) < 2 || \count($parts) > 3) {
             throw new \InvalidArgumentException(
                 sprintf('Invalid colon format given in "%s"', $duration)
             );
         }
 
         foreach ($parts as $part) {
-            if (strlen($part) === 0) {
+            if (\strlen($part) === 0) {
                 throw new \InvalidArgumentException(
                     sprintf('Colon format cannot parse "%s"', $duration)
                 );
@@ -143,7 +143,7 @@ class Duration
 
         $seconds = 0;
 
-        if (3 == count($parts)) {
+        if (3 == \count($parts)) {
             $seconds += (int) array_pop($parts);
         }
 

src/Utils/MPdfConverter.php

@@ -37,15 +37,15 @@ class MPdfConverter implements HtmlToPdfConverter
 
         // some OS do not follow the PHP default settings
         if ((int) ini_get('pcre.backtrack_limit') < 1000000) {
-            @ini_set('pcre.backtrack_limit', 1000000);
+            @ini_set('pcre.backtrack_limit', '1000000');
         }
 
         // reduce the size of content parts that are passed to MPDF, to prevent
         // https://mpdf.github.io/troubleshooting/known-issues.html#blank-pages-or-some-sections-missing
         $parts = explode('<pagebreak>', $html);
-        for ($i = 0; $i < count($parts); $i++) {
+        for ($i = 0; $i < \count($parts); $i++) {
             $mpdf->WriteHTML($parts[$i]);
-            if ($i < count($parts) - 1) {
+            if ($i < \count($parts) - 1) {
                 $mpdf->WriteHTML('<pagebreak>');
             }
         }

src/Utils/MenuItemModel.php

@@ -31,6 +31,6 @@ class MenuItemModel extends BaseMenuItemModel
 
     public function isChildRoute(string $route): bool
     {
-        return in_array($route, $this->childRoutes);
+        return \in_array($route, $this->childRoutes);
     }
 }

src/Utils/ParsedownExtension.php

@@ -52,7 +52,7 @@ class ParsedownExtension extends \Parsedown
             $url = $matches[0][0];
 
             $Inline = [
-                'extent' => strlen($matches[0][0]),
+                'extent' => \strlen($matches[0][0]),
                 'position' => $matches[0][1],
                 'element' => [
                     'name' => 'a',

src/Utils/SearchTerm.php

@@ -38,7 +38,7 @@ final class SearchTerm
 
         foreach ($terms as $term) {
             $tmp = explode(':', $term);
-            if (count($tmp) === 2) {
+            if (\count($tmp) === 2) {
                 $fields[$tmp[0]] = $tmp[1];
             } else {
                 $finalTerm[] = $term;
@@ -51,7 +51,7 @@ final class SearchTerm
 
     public function hasSearchField(string $name): bool
     {
-        return array_key_exists($name, $this->fields);
+        return \array_key_exists($name, $this->fields);
     }
 
     public function getSearchField(string $name): ?string

src/Validator/Constraints/ProjectValidator.php

@@ -28,7 +28,7 @@ class ProjectValidator extends ConstraintValidator
             throw new UnexpectedTypeException($constraint, __NAMESPACE__ . '\Project');
         }
 
-        if (!is_object($value) || !($value instanceof Project)) {
+        if (!\is_object($value) || !($value instanceof Project)) {
             return;
         }
 

src/Validator/Constraints/RoleValidator.php

@@ -37,7 +37,7 @@ class RoleValidator extends ConstraintValidator
 
         $roles = $value;
 
-        if (!is_array($roles)) {
+        if (!\is_array($roles)) {
             $roles = [$roles];
         }
 
@@ -45,7 +45,7 @@ class RoleValidator extends ConstraintValidator
         $allowedRoles = array_map('strtoupper', $this->service->getAvailableNames());
 
         foreach ($roles as $role) {
-            if (!is_string($role) || !in_array($role, $allowedRoles)) {
+            if (!\is_string($role) || !\in_array($role, $allowedRoles)) {
                 $this->context->buildViolation($constraint->message)
                     ->setParameter('{{ value }}', $this->formatValue($role))
                     ->setCode(Role::ROLE_ERROR)

src/Validator/Constraints/TimesheetMultiUpdateValidator.php

@@ -28,7 +28,7 @@ final class TimesheetMultiUpdateValidator extends ConstraintValidator
             throw new UnexpectedTypeException($constraint, __NAMESPACE__ . '\TimesheetMultiUpdate');
         }
 
-        if (!is_object($value) || !($value instanceof TimesheetMultiUpdateDTO)) {
+        if (!\is_object($value) || !($value instanceof TimesheetMultiUpdateDTO)) {
             return;
         }
 

src/Validator/Constraints/TimesheetValidator.php

@@ -55,7 +55,7 @@ class TimesheetValidator extends ConstraintValidator
             throw new UnexpectedTypeException($constraint, __NAMESPACE__ . '\Timesheet');
         }
 
-        if (!is_object($value) || !($value instanceof TimesheetEntity)) {
+        if (!\is_object($value) || !($value instanceof TimesheetEntity)) {
             return;
         }
 

src/Voter/ActivityVoter.php

@@ -45,7 +45,7 @@ class ActivityVoter extends AbstractVoter
             return false;
         }
 
-        if (!in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
+        if (!\in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
             return false;
         }
 

src/Voter/CustomerVoter.php

@@ -45,7 +45,7 @@ class CustomerVoter extends AbstractVoter
             return false;
         }
 
-        if (!in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
+        if (!\in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
             return false;
         }
 
@@ -71,7 +71,7 @@ class CustomerVoter extends AbstractVoter
         }
 
         // those cannot be assigned to teams
-        if (in_array($attribute, ['create', 'delete'])) {
+        if (\in_array($attribute, ['create', 'delete'])) {
             return false;
         }
 

src/Voter/ProjectVoter.php

@@ -44,7 +44,7 @@ class ProjectVoter extends AbstractVoter
             return false;
         }
 
-        if (!in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
+        if (!\in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
             return false;
         }
 
@@ -70,7 +70,7 @@ class ProjectVoter extends AbstractVoter
         }
 
         // those cannot be assigned to teams
-        if (in_array($attribute, ['create', 'delete'])) {
+        if (\in_array($attribute, ['create', 'delete'])) {
             return false;
         }
 

src/Voter/TeamVoter.php

@@ -35,7 +35,7 @@ class TeamVoter extends AbstractVoter
             return false;
         }
 
-        if (!in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
+        if (!\in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
             return false;
         }
 

src/Voter/TimesheetVoter.php

@@ -55,7 +55,7 @@ class TimesheetVoter extends AbstractVoter
             return false;
         }
 
-        if (!in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
+        if (!\in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
             return false;
         }
 

src/Voter/UserVoter.php

@@ -40,7 +40,7 @@ class UserVoter extends AbstractVoter
             return false;
         }
 
-        if (!in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
+        if (!\in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
             return false;
         }