phpstan, phpcs, phpunit fixes

DataStorage/Database/Mapper/WriteMapper.php

@@ -414,6 +414,7 @@ final class WriteMapper extends DataMapperAbstract
             // @codeCoverageIgnoreStart
             \var_dump($e->getMessage());
             \var_dump($relQuery->toSql());
+            \var_dump(\debug_backtrace());
             // @codeCoverageIgnoreEnd
         }
     }

DataStorage/Session/CacheSessionHandler.php

@@ -14,8 +14,8 @@ declare(strict_types=1);
 
 namespace phpOMS\DataStorage\Session;
 
-use phpOMS\DataStorage\Cache\Connection\ConnectionAbstract;
 use phpOMS\DataStorage\Cache\CacheStatus;
+use phpOMS\DataStorage\Cache\Connection\ConnectionAbstract;
 
 /**
  * Cache session handler.
@@ -82,11 +82,11 @@ final class CacheSessionHandler implements \SessionHandlerInterface, \SessionIdI
      */
     public function open(string $savePath, string $sessionName) : bool
     {
-        if ($con->getStatus() !== CacheStatus::OK) {
+        if ($this->con->getStatus() !== CacheStatus::OK) {
-            $con->connect();
+            $this->con->connect();
         }
 
-        return $con->getStatus() === CacheStatus::OK;
+        return $this->con->getStatus() === CacheStatus::OK;
     }
 
     /**
@@ -120,7 +120,7 @@ final class CacheSessionHandler implements \SessionHandlerInterface, \SessionIdI
 
         $this->con->updateExpire($this->expire);
 
-        return $data;
+        return (string) $data;
     }
 
     /**
@@ -167,6 +167,6 @@ final class CacheSessionHandler implements \SessionHandlerInterface, \SessionIdI
      */
     public function gc(int $maxlifetime) : int|false
     {
-        (int) $this->con->flush($maxlifetime);
+        return (int) $this->con->flush($maxlifetime);
     }
 }

Module/ModuleManager.php

@@ -755,7 +755,9 @@ final class ModuleManager
         $name  = $this->generateModuleName($module);
 
         if (!isset($this->running[$class])) {
-            if (Autoloader::exists($class) !== false) {
+            if (Autoloader::exists($class) !== false
+                || Autoloader::exists($class = '\\Modules\\' . $module . '\\Controller\\Controller') !== false
+            ) {
                 try {
                     /** @var ModuleAbstract $obj */
                     $obj                  = new $class($this->app);

Socket/SocketAbstract.php

@@ -51,7 +51,7 @@ abstract class SocketAbstract implements SocketInterface
     /**
      * Socket.
      *
-     * @var null|resource
+     * @var null|\Socket
      * @since 1.0.0
      */
     protected $sock;

System/File/Local/Directory.php

@@ -293,11 +293,11 @@ final class Directory extends FileAbstract implements DirectoryInterface
         $counter = 0;
         $files   = \scandir($path);
 
-        do {
         if ($files === false) {
             return false; // @codeCoverageIgnore
         }
 
+        do {
             foreach ($files as $file) {
                 if ($file === '.' || $file === '..') {
                     continue;
@@ -311,9 +311,11 @@ final class Directory extends FileAbstract implements DirectoryInterface
             }
 
             ++$counter;
-        } while ($counter < 3 && \count($files = \scandir($path)) > 2);
+            $files = \scandir($path);
+        } while ($files !== false && $counter < 3 && \count($files) > 2);
 
-        if (\count(\scandir($path)) > 2) {
+        $files = \scandir($path);
+        if ($files === false || \count($files) > 2) {
             return false;
         }
 

Utils/ImageUtils.php

@@ -200,7 +200,9 @@ final class ImageUtils
             $src2 = \imagecreatefromgif($img2);
         }
 
-        if ($src1 === null || $src2 === null) {
+        if ($src1 === null || $src2 === null
+            || $src1 === false || $src2 === false
+        ) {
             return 0;
         }
 
@@ -216,13 +218,25 @@ final class ImageUtils
                 ? \imagecreatetruecolor($newDim[0], $newDim[1])
                 : \imagecrop($src2, ['x' => 0, 'y' => 0, 'width' => $imageDim2[0], 'height' => $imageDim2[1]]);
 
+            if ($dst === false) {
+                return 0;
+            }
+
             $alpha = \imagecolorallocatealpha($dst, 255, 255, 255, 127);
+            if ($alpha === false) {
+                return 0;
+            }
+
             if ($diff === 0) {
                 \imagefill($dst, 0, 0, $alpha);
             }
 
             $red   = \imagecolorallocate($dst, 255, 0, 0);
             $green = \imagecolorallocate($dst, 0, 255, 0);
+
+            if ($red === false || $green === false) {
+                return 0;
+            }
         }
 
         $difference = 0;
@@ -236,7 +250,7 @@ final class ImageUtils
                         if ($i >= $imageDim2[0] || $j >= $imageDim2[1]) {
                             \imagesetpixel($dst, $i, $j, $green);
                         } else {
-                            $color2 = \imagecolerat($src2, $i, $j);
+                            $color2 = \imagecolorat($src2, $i, $j);
                             \imagesetpixel($dst, $i, $j, $color2);
                         }
                     }
@@ -252,7 +266,7 @@ final class ImageUtils
                         if ($i >= $imageDim1[0] || $j >= $imageDim1[1]) {
                             \imagesetpixel($dst, $i, $j, $red);
                         } else {
-                            $color1 = \imagecolerat($src1, $i, $j);
+                            $color1 = \imagecolorat($src1, $i, $j);
                             \imagesetpixel($dst, $i, $j, $color1);
                         }
                     }
@@ -261,10 +275,10 @@ final class ImageUtils
                     continue;
                 }
 
-                $color1 = \imagecolerat($src1, $i, $j);
+                $color1 = \imagecolorat($src1, $i, $j);
-                $color2 = \imagecolerat($src2, $i, $j);
+                $color2 = \imagecolorat($src2, $i, $j);
 
-                if ($color1 !== $color2) {
+                if ($color1 !== $color2 && $color1 !== false && $color2 !== null) {
                     ++$difference;
 
                     if ($diff === 0) {
@@ -288,7 +302,7 @@ final class ImageUtils
 
             \imagedestroy($src1);
             \imagedestroy($src2);
-            \imagedestroy($dest);
+            \imagedestroy($dst);
         }
 
         return $difference;

Utils/Parser/Document/DocumentWriter.php

@@ -16,6 +16,7 @@ namespace phpOMS\Utils\Parser\Document;
 
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Settings;
+use PhpOffice\PhpWord\Writer\PDF\AbstractRenderer;
 use PhpOffice\PhpWord\Writer\WriterInterface;
 
 class DocumentWriter extends AbstractRenderer implements WriterInterface
@@ -25,14 +26,14 @@ class DocumentWriter extends AbstractRenderer implements WriterInterface
      *
      * @param string $filename Name of the file to save as
      */
-    public function toPdfString($filename = null): void
+    public function toPdfString($filename = null): string
     {
         //  PDF settings
         $paperSize   = strtoupper('A4');
         $orientation = strtoupper('portrait');
 
         //  Create PDF
-        $pdf = $pdf = new \Mpdf\Mpdf();
+        $pdf = new \Mpdf\Mpdf();
         $pdf->_setPageSize($paperSize, $orientation);
         $pdf->addPage($orientation);
 

Utils/Parser/Spreadsheet/SpreadsheetWriter.php

@@ -59,6 +59,7 @@ class SpreadsheetWriter extends Pdf
 
         $html         = $this->generateHTMLAll();
         $bodyLocation = strpos($html, Html::BODY_LINE);
+
         // Make sure first data presented to Mpdf includes body tag
         //   so that Mpdf doesn't parse it as content. Issue 2432.
         if ($bodyLocation !== false) {
@@ -66,6 +67,7 @@ class SpreadsheetWriter extends Pdf
             $pdf->WriteHTML(substr($html, 0, $bodyLocation));
             $html = substr($html, $bodyLocation);
         }
+
         foreach (\array_chunk(\explode(PHP_EOL, $html), 1000) as $lines) {
             $pdf->WriteHTML(\implode(PHP_EOL, $lines));
         }

tests/Application/ApplicationManagerTest.php

@@ -20,11 +20,11 @@ use phpOMS\Application\ApplicationAbstract;
 use phpOMS\Application\ApplicationManager;
 use phpOMS\Config\OptionsTrait;
 use phpOMS\Config\SettingsInterface;
+use phpOMS\DataStorage\Database\Schema\Builder as SchemaBuilder;
 use phpOMS\Dispatcher\Dispatcher;
 use phpOMS\Module\ModuleManager;
 use phpOMS\Router\WebRouter;
 use phpOMS\System\File\Local\Directory;
-use phpOMS\DataStorage\Database\Schema\Builder as SchemaBuilder;
 
 /**
  * @testdox phpOMS\tests\Application\ApplicationManagerTest: Application manager
@@ -63,6 +63,7 @@ final class ApplicationManagerTest extends \PHPUnit\Framework\TestCase
             public function get(
                 mixed $ids = null,
                 string | array $names = null,
+                int $unit = null,
                 int $app = null,
                 string $module = null,
                 int $group = null,

tests/DataStorage/Database/TestModel/BaseModelMapper.php

@@ -43,7 +43,7 @@ class BaseModelMapper extends DataMapperFactory
     /**
      * Belongs to.
      *
-     * @var array<string, array{mapper:string, external:string, column?:string, by?:string}>
+     * @var array<string, array{mapper:class-string, external:string, column?:string, by?:string}>
      * @since 1.0.0
      */
     public const BELONGS_TO = [
@@ -63,7 +63,7 @@ class BaseModelMapper extends DataMapperFactory
     /**
      * Has many relation.
      *
-     * @var array<string, array{mapper:string, table:string, self?:?string, external?:?string, column?:string}>
+     * @var array<string, array{mapper:class-string, table:string, self?:?string, external?:?string, column?:string}>
      * @since 1.0.0
      */
     public const HAS_MANY = [

tests/Module/InstallerAbstractTest.php

@@ -39,8 +39,6 @@ final class InstallerAbstractTest extends \PHPUnit\Framework\TestCase
     	$this->installer = new class() extends InstallerAbstract
     	{
         };
-
-        $this->installer->dbPool = $GLOBALS['dbpool'];
     }
 
     /**
@@ -63,6 +61,7 @@ final class InstallerAbstractTest extends \PHPUnit\Framework\TestCase
                 public function get(
                     mixed $ids = null,
                     string | array $names = null,
+                    int $unit = null,
                     int $app = null,
                     string $module = null,
                     int $group = null,