unnecessary .gitignore files removed, double quotes changed to single quotes

src/Controller/PasteController.php

@@ -26,7 +26,7 @@ class PasteController extends AbstractController
             $paste->setPublishDate(new \DateTime());
 
             if ($paste->isPrivate()) {
-                $paste->setSecret(hash("sha1", random_bytes(25)));
+                $paste->setSecret(hash('sha1', random_bytes(25)));
             }
 
             $entityManager->persist($paste);
@@ -43,7 +43,7 @@ class PasteController extends AbstractController
 
     #[Route('/{id}/{secret}')]
     public function show_paste(PasteRepository $pasteRepository, Request $request, string $id, ?string $secret=NULL): Response {
-        $paste = $pasteRepository->findOneBy(["id" => $id, "secret" => $secret]);
+        $paste = $pasteRepository->findOneBy(['id' => $id, 'secret' => $secret]);
         $form = $this->createForm(PasteForm::class, $paste);
 
         return $this->render('paste.html.twig', [

src/Entity/Paste.php

@@ -14,18 +14,18 @@ class Paste
     #[ORM\Column(nullable: false)]
     private int $id;
 
-    #[ORM\Column(type: "text", nullable: false)]
+    #[ORM\Column(type: 'text', nullable: false)]
     #[Assert\NotBlank]
     private string $text;
 
-    #[ORM\Column(type: "boolean", nullable: false)]
+    #[ORM\Column(type: 'boolean', nullable: false)]
     #[Assert\Type(\boolean::class)]
     private bool $private;
 
     #[ORM\Column(length: 25, nullable: true)]
     private ?string $language;
 
-    #[ORM\Column(type: "text", nullable: true)]
+    #[ORM\Column(type: 'text', nullable: true)]
     private ?string $description;
 
     #[ORM\Column(length: 128, nullable: true)]
@@ -33,7 +33,7 @@ class Paste
 
     #[ORM\Column(length: 128, nullable: false)]
     #[Assert\NotBlank]
-    private string $author = "anonymous";
+    private string $author = 'anonymous';
 
     #[ORM\Column(type: Types::DATETIME_MUTABLE, nullable: false)]
     #[Assert\Type(\DateTime::class)]

src/Form/Type/PasteForm.php

@@ -15,14 +15,14 @@ class PasteForm extends AbstractType
 {
     public function buildForm(FormBuilderInterface $builder, array $options): void {
         $builder
-            ->add("language", ChoiceType::class, ["choices" => ["Python" => "python", "PHP" => "php", "Plain text" => NULL]])
-            ->add("description", TextType::class, ["required" => false])
-            ->add("text", TextareaType::class)
-            ->add("author", TextType::class, ["attr" => ["maxlength" =>128]])
-            ->add("filename", TextType::class, ["required" => false, "attr" => ["maxlength" =>128]])
-            ->add("expirationDate", DateTimeType::class, ["required" => false, "date_widget" => "single_text", "input" => "datetime"])
-            ->add("private", CheckboxType::class, ["required" => false])
-            ->add("save", SubmitType::class)
+            ->add('language', ChoiceType::class, ['choices' => ['Python' => 'python', 'PHP' => 'php', 'Plain text' => NULL]])
+            ->add('description', TextType::class, ['required' => false])
+            ->add('text', TextareaType::class)
+            ->add('author', TextType::class, ['attr' => ['maxlength' =>128]])
+            ->add('filename', TextType::class, ['required' => false, 'attr' => ['maxlength' =>128]])
+            ->add('expirationDate', DateTimeType::class, ['required' => false, 'date_widget' => 'single_text', 'input' => 'datetime'])
+            ->add('private', CheckboxType::class, ['required' => false])
+            ->add('save', SubmitType::class)
             ;
     }
 }