v1.0 Initial commit of project

vendor/robthree/twofactorauth/lib/Providers/Qr/EndroidQrCodeWithLogoProvider.php

@@ -0,0 +1,65 @@
+<?php
+
+declare(strict_types=1);
+
+namespace RobThree\Auth\Providers\Qr;
+
+use Endroid\QrCode\Logo\Logo;
+use Endroid\QrCode\QrCode;
+use Endroid\QrCode\Writer\PngWriter;
+
+class EndroidQrCodeWithLogoProvider extends EndroidQrCodeProvider
+{
+    protected $logoPath;
+
+    protected $logoSize;
+
+    /**
+     * Adds an image to the middle of the QR Code.
+     * @param string $path Path to an image file
+     * @param array|int $size Just the width, or [width, height]
+     */
+    public function setLogo($path, $size = null)
+    {
+        $this->logoPath = $path;
+        $this->logoSize = (array)$size;
+    }
+
+    public function getQRCodeImage(string $qrText, int $size): string
+    {
+        if (!$this->endroid4) {
+            return $this->qrCodeInstance($qrText, $size)->writeString();
+        }
+
+        $logo = null;
+        if ($this->logoPath) {
+            if ($this->endroid6) {
+                $logo = new Logo($this->logoPath, ...$this->logoSize);
+            } else {
+                $logo = Logo::create($this->logoPath);
+                if ($this->logoSize) {
+                    $logo->setResizeToWidth($this->logoSize[0]);
+                    if (isset($this->logoSize[1])) {
+                        $logo->setResizeToHeight($this->logoSize[1]);
+                    }
+                }
+            }
+        }
+        $writer = new PngWriter();
+        return $writer->write($this->qrCodeInstance($qrText, $size), $logo)->getString();
+    }
+
+    protected function qrCodeInstance(string $qrText, int $size): QrCode
+    {
+        $qrCode = parent::qrCodeInstance($qrText, $size);
+
+        if (!$this->endroid4 && $this->logoPath) {
+            $qrCode->setLogoPath($this->logoPath);
+            if ($this->logoSize) {
+                $qrCode->setLogoSize($this->logoSize[0], $this->logoSize[1] ?? null);
+            }
+        }
+
+        return $qrCode;
+    }
+}