added attchments

app/Actions/BbcodeFormatter.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Actions;
+
+use s9e\TextFormatter\Configurator;
+use s9e\TextFormatter\Parser;
+use s9e\TextFormatter\Renderer;
+
+class BbcodeFormatter
+{
+    private static ?Parser $parser = null;
+    private static ?Renderer $renderer = null;
+
+    public static function format(?string $text): string
+    {
+        if ($text === null || $text === '') {
+            return '';
+        }
+
+        if (!self::$parser || !self::$renderer) {
+            [$parser, $renderer] = self::build();
+            self::$parser = $parser;
+            self::$renderer = $renderer;
+        }
+
+        $xml = self::$parser->parse($text);
+
+        return self::$renderer->render($xml);
+    }
+
+    private static function build(): array
+    {
+        $configurator = new Configurator();
+        $bbcodes = $configurator->plugins->load('BBCodes');
+        $bbcodes->addFromRepository('B');
+        $bbcodes->addFromRepository('I');
+        $bbcodes->addFromRepository('U');
+        $bbcodes->addFromRepository('S');
+        $bbcodes->addFromRepository('URL');
+        $bbcodes->addFromRepository('IMG');
+        $bbcodes->addFromRepository('QUOTE');
+        $bbcodes->addFromRepository('CODE');
+        $bbcodes->addFromRepository('LIST');
+        $bbcodes->addFromRepository('*');
+
+        $configurator->tags->add('BR')->template = '<br/>';
+
+        $bundle = $configurator->finalize();
+        $parser = $bundle['parser'] ?? null;
+        $renderer = $bundle['renderer'] ?? null;
+
+        if (!$parser || !$renderer) {
+            throw new \RuntimeException('Unable to initialize BBCode formatter.');
+        }
+
+        return [$parser, $renderer];
+    }
+}