Merge pull request #119 from universityofadelaide/delete-install-php

Add in delete function as part of the file scaffolding.

src/actions/ScaffoldFiles.php

@@ -8,6 +8,7 @@
 use Symfony\Component\Filesystem\Filesystem;
 use UniversityOfAdelaide\ShepherdDrupalScaffold\ScaffoldTrait;
 use UniversityOfAdelaide\ShepherdDrupalScaffold\tasks\CopyFile;
+use UniversityOfAdelaide\ShepherdDrupalScaffold\tasks\DeleteFile;
 
 /**
  * Updates the Shepherd scaffold files.
@@ -25,6 +26,10 @@ public function onEvent(Event $event): void
         foreach (static::tasks($this->filesystem, $scaffoldPath, $projectPath) as $task) {
             $task->execute();
         }
+
+        $event->getIO()->write('Deleting install.php');
+        $delete = new DeleteFile($this->filesystem, 'web/core', 'install.php');
+        $delete->execute();
     }
 
     /**

src/tasks/DeleteFile.php

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+namespace UniversityOfAdelaide\ShepherdDrupalScaffold\tasks;
+
+use Symfony\Component\Filesystem\Filesystem;
+
+class DeleteFile implements TaskInterface
+{
+    protected Filesystem $filesystem;
+    protected string $path;
+    protected string $filename;
+
+    public function __construct(Filesystem $filesystem, string $path, string $filename)
+    {
+        $this->filesystem = $filesystem;
+        $this->path = $path;
+        $this->filename = $filename;
+    }
+
+    public function getFilename(): string
+    {
+        return $this->filename;
+    }
+
+    /**
+     * @throws \Symfony\Component\Filesystem\Exception\FileNotFoundException
+     *   When original file doesn't exist
+     * @throws \Symfony\Component\Filesystem\Exception\IOException
+     *   When copy fails
+     */
+    public function execute(): void
+    {
+        // Skip copying files that already exist at the destination.
+        if (!$this->filesystem->exists($this->path . '/' . $this->filename)) {
+            return;
+        }
+
+        $this->filesystem->remove(
+            $this->path . '/' . $this->filename
+        );
+    }
+}